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Appliances Industry was never a lack of focus. Since the consumer electronics market in recent feast, the air conditioning is undoubtedly the object of most consumer attention.
adjustable shower heads
Will start on June 1 to implement the fixed-frequency air-conditioned new energy efficiency standards and adjust the financial subsidies to promote energy efficient air-conditioning policy, has entered the countdown stage. This means that the light of the current standard of three to five fixed-frequency air-conditioning energy efficiency will quit the stage of history at the same time, state subsidies to promote energy efficient air-conditioning policy adjustments, adjusted not only increases the threshold for subsidized products, but also substantially reduce the subsidy intensity . At present, from the new energy efficiency standards and the implementation of the new subsidy policy to adjust the last 10 hours remaining, active air-conditioning business promotions activities, consumers pay close attention to jump on the national high subsidies "last train", air-conditioning Sell Market is performing a "doomsday" is approaching the eve of the carnival.
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Air conditioning sales season ahead of the arrival of
Much concern to the industry set new efficiency standards for frequency of air conditioning on June 1 this year will be officially implemented. It is understood that the original air conditioning energy efficiency standards are divided into five energy-efficient system, an energy efficiency ratio of the highest efficiency air conditioning, five energy efficiency as the entry threshold. In the new energy efficiency standards, Air conditioning energy efficiency rating From the original five-level re-qualify for the three-level, the existing two energy efficiency standards will become the new standard in the three energy-efficient products, the current level of energy efficiency standards will become the new standard in the two energy-efficient products, more energy-efficient products is set at an energy efficiency of new products, while the previous three, four, five and air conditioning products will be fully out of the market.
Improved market access threshold for air conditioning companies and businesses will undoubtedly bring great pressure. According to the State Information Center statistics show that throughout 2008, the Chinese air conditioning industry stocks reached 15 million units at an average of 2,000 yuan each calculation, stock funds up to 300 billion, while the air conditioning in these stocks, almost 80% of which about to be out four to five products. According to industry sources, has repeatedly delayed release of new energy efficiency standards for air conditioning, primarily for the business inventory of high-energy consumption products digested leaving more time, or loss of too much business. Many brands have started the second half of last year halted and inefficient air conditioning, high-energy air-conditioning unit has also conducted a large number of early clearance. With the June 1 "deadline" is approaching, the market has been rare sign of high-energy air-conditioning. 6,7
than traditional air-conditioning sales golden month, this year's air conditioning season is coming earlier. In particular, since May, by a sudden temperature rise across the country and will soon implement energy-saving air-conditioning subsidies for the New Deal and other factors, many air-conditioning business sales surge. From the nation's largest B2C Electronic Online Shopping Mall Business Corporation Jingdong data show two weeks before the air conditioning sales in May rose as high as 550%, growth of 350%. States United States Side that started this week's "Icy" shopping section, Gree, Midea, Haier, a level about energy-saving air-conditioning as low as 1,200 yuan. Beauty, Gree, Haier, Hisense , Electrolux, Sanyo, DC inverter air conditioner line of below 1,600 yuan. Recently, the joint air-conditioning manufacturers GOME Group, signed an additional 10 billion yuan strategic large single, large single resource advantage will ensure stable prices of season. Suning Electric (002024, stock it) side, said Su Ning, launched this month on the 15th to bring air conditioning sales start early section of the outbreak, an increase of about 420%, much higher than during the Golden Week flag air conditioning sales.
Significantly diminished the amount of subsidies the New Deal
To promote industrial upgrading, from June 1 last year, the State Development and Reform Commission Ministry of Finance and started " Projects that benefit the energy-saving products "Energy efficiency rating to buy more than one or two air-conditioned consumers to each ranging from 300 to 850 yuan subsidy. Subsidy from the energy production companies to directly approach the ones who enjoy lower prices for consumers. Energy-saving air-conditioning projects that benefit one year after the implementation of high energy consumption of the basic inventory digestion, energy efficient air-conditioning market share rising, inefficient air-conditioning consumption accounted for market-driven and fundamentally change the situation. countries to consider energy efficient air-conditioning subsidies for the promotion policy adjustments, reduced subsidies intensity.
Thursday, August 5, 2010
Energy
iCAN series of functional modules and the load moment limit system
Frbiz Site
1 Introduction Fieldbus Technology is used Field Instruments And control systems of all scattered, all-digital, intelligent, two-way, 100 joint, multi-variable, multi-point, multi-point serial communication system. CAN-bUS bus is the most widely used international fieldbus one. Internal CAN-bus bus widely used, but most of the CAN-bus-bus applications still in the foundation stage, did not really play CAN-bus-bus real-time, reliable advantages, mainly reflected in the application layer protocol option. Currently dominate the market of two application layer protocols are DeviceNet and CANopen protocol agreement. But these norms complex, difficult to understand and develop the user in the early stages of development need a lot of money and manpower, not for simple control network based on CAN bus. Therefore it is necessary to develop a simple and reliable high-level CAN protocol, in order to apply a simple CAN bus applications, thus was born iCAN system and iCAN protocol specification.
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2 iCAN system and iCAN Protocol Specification
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2.1iCAN system ICAN system-wide known as the "industrial field bus CAN-bus control system (IndustryCAN-busFieldbusControlSystem)", is based on CAN-bus field bus control system. iCAN system provides a low-cost communications link, the main applications used to implement the CAN-bus communication control and data acquisition. iCAN system has built a flexible, simple structure, the advantages of lower cost, thanks to CAN-bus bus, iCAN system also has good reliability and stability. At the same time, also has easy configuration, installation, operation and maintenance simplicity. It uses CAN-bus-bus industrial field devices (such as Sensor , Meters, etc.) and management of equipment (PC, IPC , PLC, etc.) connected into a network without the need for expensive connection lines. iCAN system consists iCAN agreement, iCAN series of function modules and the PC-CAN interface card form.
2.2iCAN agreement ICAN Agreement all as "IndustryCAN-busApplicationProtocol", field bus CAN-bus is the latest one application layer protocol, with understanding of simple, easy to implement, real-time reliable. It is used with CANopen, DeviceNet protocol connection management basically the same way, remove the more complex handshake management, resource allocation, and use pre-defined combinations of management data bus CAN-bus nodes. It is the essence of lessons DeviceNet and CANopen protocol based on the development of a fully inherited object-based connectivity and addressing two core functions. Support multiple transmission, including polling, state trigger, and timed cycle approach, also based on the actual situation, removed the object-based models such as the complex, other factors limit communication baud rate, an efficient scouring the agreement, to ensure data communication reliability, real-time, effectively reducing the cost of hardware. iCAN license agreement to support industrial customers free use and development of products based on iCAN agreement does not require the agreement to pay additional fees.
3 iCAN Series Functional Block 3.1 Module Type Description Table 1 iCAN function module type table. iCAN function modules with integrated CAN-bus communication interface and iCAN application layer protocol to provide DI, DO, AI, AO, RTD, TC, counter, frequency meter and other data collection function, between the host PC and on-site equipment to provide complete Signal acquisition and communication. 3.2 The internal structure of the module (in iCAN-4050 module for example)
ICAN-4050 Functional Block Diagram shown in Figure 1, is a microprocessor, power supply, CAN communication interface, set the switch and the input / output processing circuit.
Billion in the first large unit fired 51 launch celebration Suning war
Frbiz Site
, Suning announced in Beijing by a high-profile fifth anniversary celebrations, will throw billions of appliances and large unit, the total procurement volume of 400 million units, ahead of World War II broke out 51 home appliances. This is the history of this Suning Appliance's largest single market as a whole is expected to bring down the price by 20%. Suning will continue to be radioactive and the next layout, on April 21 and May 1 will be held in Miyun and rehabilitation of road to open two stores, including stores, Fuxing Road, 3C + flagship store.
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Suning north China region president Fan Zhijun management headquarters in celebration of the fifth anniversary of the meeting in Suning
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Click here to view all news photos
Billion by the fifth anniversary of a large single-throw
Suning north China region president Fan Zhijun management headquarters yesterday (April 12, 2007) told reporters, in accordance with the laws of appliance retail sales, after the general will enter the New Year sales season, in March, April became warmer, until five usher in a golden week in each of the first full-blown blowout of a consumer. While Suning, by the fifth anniversary celebrations, will throw 10 billion purchase large orders, ease Golden Week explosive consumer pressure.
According to reports, this is Suning again last December after the largest single concentration of procurement, including 50 million mobile phones, 50 million color TV sets, 1 million sets / pieces of digital products, and 50 million small household electrical appliances, 300 000 Taiwan Bing wash products, 20 million units / pieces IT products, 100 million and 10 million air-conditioning other types of related products, the total procurement volume of 400 million units. Suning thrown in at this time in the history of this year, the largest single appliance is aimed at the Golden Week from April 51 until enormous market demand. According to reports, the 400 million household electrical appliances will be put on the market this month, is expected to pull down the overall market price of 20%.
In addition, during the quarter, the fifth anniversary celebration, Suning has launched the "price insurance company alliance": April 14 -5 7 month period, all goods sold by Suning Appliance season are the lowest, at 5 7 days, the same type of product price reduction if Bi Suning shop, factory selling price to fall down the market price of such phenomena, the consumer with a valid original invoice to the store can be the difference Suning subsidies.
In addition to guaranteed price, the service does not fall. According to reports, during the quarter, the fifth anniversary celebrations, will launch a "new proposal appliance life" series of service measures. Fan Zhijun says the move would subvert the past, the industry's traditional home appliance sales and service model. It is reported that every home in Suning 3C + flagship stores are 1-2 this 3C Electrical consultants who will answer consumer needs to explain and when to give a more professional response.
Qilu Petrochemical Plant to their wages were up
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Kong time dynamic management is Qilu Petrochemical Plastic Plant implemented a new management system. Dynamic management views the so-called Gang is based on staff skills assessment workshop results to adjust wage categories, there is a strict examination procedures. In 2006, with post time dynamic management of the pedal, Lu Liang unexpected win, post salary transferred to 12 categories from 11 categories. Kong meeting in 2007, the dynamic management, road bright surprise win again, post salary transferred from the 12 classes, 13 classes. To this end, my colleagues gave him a nickname: "give yourself a raise the people."
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32 years old, from scratch Road, just from the light in 2004 Electric Workshop offering job-change over, only a few years Chemical industry Experience. Speaking of that offering job-change, Road light with "awkward" to describe. Before that, Road-liang is a plastic factory electrical shop electrician, in a small distribution room spent 11 years. In 2004, because of the need for reconstruction and extension of ethylene, electrical Road light to low-density Polyethylene Workshop, to be an operator. Make way for such a big jump
not the bottom light heart. Although the chemical industry spent so many years, but, in addition to the point of chemical base secondary school, Road light on the chemical action unknown.
Lu Liang said to myself, then scratch it!
Fortunately, there are workshop instructors are. These master craftsmen have years of experience in operation of a pipeline from a valve began to teach him. Instructors are offering job-change over the disciples of this image quite well: "People diligent, pragmatic, but also willing to move my mind, good at summing up experience and sociable."
Teacher told Lu Liang, want to be a qualified operator, the first step is to master the basics and memorize operation process, every system, every piece of equipment, each valve should be thoroughly cooked in it. Road light is a serious one, according to the master that step by step, step by step paintings, from the block diagram to draw a flow chart of how many times I do not know. In order to learn a lot, Lu Liang live not live to the scene of total run. Once the road is light at the scene learned Qijin Er, suddenly felt damp shoes, heart wondering where to go in the water from the leak will not be the sole, right? Turn the shoe to have a look, is really a big hole in the sole cracked. A pair of sturdy heavy make way for light running shoes he just scrap it. Work pays off in the shop for every assessment, the way light is get through. This gives great confidence in the road light. He wanted to, although he has a weak foundation, but learn to do it as long as the serious, do not believe could not become a good operator!
Golden Gate Park
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History
The domed Conservatory of Flowers is one of the world's largest. It is built of traditional wood sash and glass pane construction. It has been extensively renovated several times since its construction.
In the 1860s, San Franciscans began to feel the need for a spacious public park similar to Central Park that was taking shape in New York. Golden Gate Park was carved out of unpromising sand and shore dunes that were known as the "outside lands" in an unincorporated area west of then-San Francisco's borders. Although the park was conceived under the guise of recreation, the underlying justification was to attract housing development and provide for the westward expansion of The City. The tireless field engineer William Hammond Hall prepared a survey and topographic map of the park site in 1870 and became commissioner in 1871. He was later named California's first State Engineer and developed an integrated flood control system for the Sacramento Valley when he was not working on Golden Gate Park.
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The actual plan and planting were developed by Hall and his assistant, John McLaren, who had apprenticed in Scotland, the homeland of many of the nineteenth century's best professional gardeners. The initial plan called for grade separations of transverse roadways through the park, as Frederick Law Olmsted had provided for Central Park, but budget constraints and the positioning of the Arboretum and the Concourse ended the plan. In 1876, the plan was almost exchanged for a racetrack favored by "the Big Four" millionaires, Leland Stanford, Mark Hopkins, Collis P. Huntington, and Charles Crocker. Hall resigned and the remaining park commissioners followed him. The original plan, however, was back on track by 1886, when streetcars delivered over 47,000 people to Golden Gate Park on one weekend afternoon (the city's population at the time was about 250,000). Hall selected McLaren as his successor in 1887.
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North Windmill in Golden Gate Park. Built in 1903, it was used to pump water throughout the park. The blades seen here were used to carry canvas sails.
The first stage stabilized the ocean dunes that covered three-quarters of the park area with tree plantings. By 1875, about 60,000 trees, mostly Blue Gum Eucalyptus, Monterey pine and Monterey cypress, were planted. By 1879, that figure more than doubled to 155,000 trees over 1,000 acres (4 km). Later McLaren scoured the world through his correspondents for trees. When McLaren refused to retire at age 60, as was customary, the San Francisco city government was bombarded with letters: when he reached 70, a charter amendment was passed to exempt him from forced retirement. He lived in McLaren Lodge in Golden Gate Park until he died at age 96, in 1943.
In 1903, a pair of Dutch-style windmills were built at the extreme western end of the park. These pumped water throughout the park. The north windmill has been restored to its original appearance and is adjacent to a flower garden, a gift of Queen Wilhelmina of the Netherlands. These are planted with tulip bulbs for winter display and other flowers in appropriate seasons. Murphy's Windmill in the south of the park is currently being restored.
Most of the water used for landscape watering and for various water features is now provided by groundwater from the City's Westside Basin Aquifer. However, the use of highly processed and recycled effluent from the city's sewage treatment plant, located at the beach some miles away to the south near the San Francisco Zoo is planned for the near future. In the 1950s the use of this effluent during cold weather caused some consternation, with the introduction of artificial detergents but before the advent of modern biodegradable products. These "hard" detergents would cause long-lasting billowing piles of foam to form on the creeks connecting the artificial lakes and could even be blown onto the roads, forming a traffic hazard.
Golden Gate Park is adjacent to Haight-Ashbury, and it was the site of the Human Be-In of 1967, preceding the Summer of Love. The tradition of large, free public gatherings in the park continues to the present, especially at Speedway Meadow. One of the largest events held annually at the park starting in 2001 has been the Hardly Strictly Bluegrass Festival (formerly the "Strictly Bluegrass Festival"), a free festival held in October. Speedway Meadow also plays host to a number of large-scale events such as the 911 Power to the Peaceful Festival held by musician and filmmaker Michael Franti with Guerrilla Management.
Major features
Kezar Stadium
Main article: Kezar Stadium
Kezar Stadium was built between 1922 and 1925 in the southeast corner of the park. It hosted various athletic competitions and became the home stadium of the San Francisco 49ers of the AAFC and NFL from 1946 to 1970, also hosting the Oakland Raiders of the AFL for one season in 1960. The old 59,000-seat stadium was demolished in 1989 and replaced with a modern 9,044-seat stadium, but includes a replica of the original concrete arch at the entryway. It has been used in recent years for soccer, lacrosse, and track and field and is the host of the annual city high school football championship.
Conservatory of Flowers
Main article: Conservatory of Flowers
The Conservatory of Flowers is one of the world's largest conservatories built of traditional wood and glass panes. It was prefabricated for local entrepreneur James Lick for his Santa Clara, California, estate but was still in its crates when he died in 1876. A group of San Franciscans bought it and offered it to the city, and it was erected in Golden Gate Park and opened to the public in 1879. In 1883, a boiler exploded and the main dome caught fire. A restoration was undertaken by Southern Pacific magnate Charles Crocker. It survived the earthquake of 1906 only to suffer another fire in 1918. In 1933 it was declared unsound and closed to the public, only to be reopened in 1946. In 1995, after a severe storm with 100 mph (160 km/h) winds damaged the structure, shattering 40% of the glass, the conservatory had to be closed again. It was cautiously dissected for repairs and finally reopened in September 2003.
AIDS Memorial Grove
Main article: AIDS Memorial Grove
The AIDS Memorial Grove has been in progress since 1988. In 1996, it was designated a national memorial by an act of Congress, becoming an affiliated area of the National Park System. The Grove's executive director, Thom Weyand, has said that "part of the beauty of the grove is that as a memorial which receives no federal money, it is blessedly removed from the fight over the controversy of AIDS."
The Music Concourse Area
The Music Concourse is a sunken, oval-shaped open-air plaza originally excavated for the California Midwinter International Exposition of 1894. Its focal point is the Spreckels Temple of Music, also called the "Bandshell" where numerous music performance have been staged. It includes a number of statues of various historic figures, four fountains, and a regular grid array of heavily pollarded trees. Since 2003, the Music Concourse underwent a series improvements to include an underground 800-car parking garage, and pedestrianization of the plaza itself. It is surrounded by various cultural attractions, including:
De Young Museum
Main article: M. H. de Young Memorial Museum
Named for M. H. de Young, the San Francisco newspaper magnate, the De Young Museum was opened January 1921. Its original building had been part of The California Midwinter International Exposition of 1894, of which Mr. de Young was the director. The de Young was completely rebuilt and the new building opened in 2005.
Academy of Sciences
Main article: California Academy of Sciences
The California Academy of Sciences is one of the largest natural history museums in the world[citation needed], and also houses the Steinhart Aquarium and the Morrison Planetarium. The Academy of Sciences carries exhibits of reptiles and amphibians, astronomy, prehistoric life, various gems and minerals, earthquakes, and aquatic life. A completely new building for the Museum opened in September 2008 designed by Renzo Piano.
Japanese Tea Garden
Main article: Japanese Tea Garden (San Francisco, California)
In the Japanese Tea Garden
The five acre (20,000 m) Japanese tea garden at Golden Gate Park is the oldest public Japanese garden in the United States. The garden was designed by Makoto Hagiwara for the California Midwinter International Exposition of 1894, including still-standing features such as the Drum Bridge and the tea house. Subsequent additions included a pagoda and Zen garden. It is reputedly the birthplace of the fortune cookie.
San Francisco Botanical Garden at Strybing Arboretum
Main article: San Francisco Botanical Garden
A trail through the redwood forest section of the arboretum.
The San Francisco Botanical Garden at Strybing Arboretum was laid out in the 1890s, but funding was insufficient until Helene Strybing willed funds in 1926. Planting was begun in 1937 with WPA funds supplemented by local donations. This 55 acre (222,500 m) arboretum contains more than 7,500 plant species.[citation needed] The arboretum also houses the Helen Crocker Russell Library, northern California's largest horticultural library.[citation needed]
Stow Lake
Crepuscular rays at Stow Lake, the largest of the manmade lakes in Golden Gate Park, offers boat rentals
Downtown San Francisco from Strawberry Hill
Stow Lake surrounds the prominent Strawberry Hill, now an island with an electrically pumped waterfall. Rowboats, pedalboats, and electrically powered boats can be rented at the boathouse. Much of the western portion of San Francisco can be seen from the top of this hill, which at its top contains one of the reservoirs that supply a network of high-pressure water mains that exclusively supply specialized fire hydrants throughout the city.
Spreckels Lake
San Francisco Model Yacht Club boat on Spreckels Lake
Spreckels Lake is located on the northern side of the park near 36th Avenue. As the home waters of the San Francisco Model Yacht Club, one can usually find model yachts sailing on Spreckels Lake. Many of these are of the 'free-sail' type used before the advent of the modern radio controlled model. The yachts are set up by their owners, and most include either an auxiliary wind vane or main sheet linkage to control the rudder in response to varying wind conditions. The yachts are then released, and pole handlers will walk down each side of the lake with a padded pole to prevent the yachts from colliding with the lake edge. The lake has been specifically designed for this type of operation, as it has a vertical edging (allowing the yachts to closely approach the shore) and a paved walkway around the entire edge. At one location near a grassy area, "duckling ramps" allow young wildlife to leave the pond safely.
Golden Gate Park Stadium
Golden Gate Park Stadium, also known as the "Polo Field", in the western section of the park was opened in 1906, originally envisioned as a 60,000 seat amphitheater with a mile-long circumference. The plan did not come to fruition, but the stadium did eventually incorporate bicycle and harness-racing tracks as well as a polo field. In 1967, stadium was the site of the Human Be-In which launched the Summer of Love and where Timothy Leary urged fellow hippies to "tune in, turn on, and drop out". Today, the stadium is marked by its raised perimeter and a small grandstand.
Bison Paddock
Bison have been kept in Golden Gate Park since 1891, when a small herd was purchased by the park commission. At the time, the animal's population in North America had dwindled to an all-time low and San Francisco made a successful effort to breed them in captivity. In 1899, the paddock in the western section of the park was created. The animals today are cared for by staff from the San Francisco Zoo.
Windmills
In 1902, the parks commission authorized construction of two windmills to pump subterranean water to supply the park. The first one, on the north side of the park facing the Pacific Ocean, was completed in 1903 and became known first as the North Windmill and later as the Dutch Windmill; it is now paired with the Queen Wilhelmina Tulip Garden. The second, Murphy's Windmill, on the south side of the park, began operation in 1908. They operated for several decades, but fell into disrepair after the park switched to electric water pumps. The Dutch Windmill was restored in 1981, but, as of 2009, Murphy's Windmill's restoration is still in progress.
Beach Chalet
The two-story Beach Chalet faces the Great Highway and Ocean Beach at the far western end of the park. It was opened in 1925 in Spanish colonial revival style as a city-run restaurant and included changing rooms for beach visitors. Elaborate murals were added to the first floor as a 1936 Works Progress Administration project. After several years of closure and following a renovation completed in 1996, the building now houses the Beach Chalet Brewery and Restaurant on the second floor. Its sister restaurant, the Park Chalet, is an open-air dining room facing the park.
Roadways
John F. Kennedy Memorial Drive, formerly North Drive, winds from the East end of the park to the Great Highway. It was renamed after the Kennedy Assassination. The portion east of the 19th Avenue park crossing is closed to motor traffic on Sundays and holidays, providing an oasis for pedestrians, bicyclists, and skaters. The other major east-west road is Martin Luther King Jr. Drive., renamed from South Drive in 1983. California State Highway 1 crosses the park north-to-south as Crossover Drive.
Minor features
There are also a number of more naturalistically landscaped lakes throughout the park, several linked together into chains, with pumped water creating flowing creeks. There is a short trail lined with large tree ferns adjacent to a small lake near the Conservatory of Flowers. The hippies called this area Mescaline Grove and used to often go there to take psychedelic drugs.
Tree ferns in Golden Gate Park
A notable bronze statue of Don Quixote and his companion, Sancho Panza, both kneeling in honor of their creator Cervantes, may be found in one of the many walks in the park.
A paddock corrals a small herd of bison, captive in the Park since 1892.
Many statues of famous people are located throughout the park, including Francis Scott Key, Robert Emmet, Robert Burns, Goethe and Schiller (sharing a single pedestal), General Pershing, Beethoven, Giuseppe Verdi, President Garfield, and Thomas Starr King. At the Horseshoe Court in the northeast corner of the park near Fulton and Stanyan, there is a concrete bas-relief of "The Horseshoe Pitcher" by Jesse "Vet" Anderson, a member of the Horseshoe Club.
Also, the "Janis Joplin Tree" is a favorite site for many tourists and locals. Located on the edge of Hippie Hill, a small hill at the western end of Golden Gate Park where the hippies often gathered to smoke marijuana during the Summer of Love and people often gather today, is it said to have just enough room in its branches for a girl and her guitar.
Chronic homeless controversy
The large chronic homeless population living in Golden Gate Park has often resulted in police "sweeps" aimed at clearing homeless encampments from the park. Some visitors and nearby residents argue that such encampments bring unsafe and unsanitary conditions, e.g. areas strewn with used needles and syringes, garbage, and human excrement. Critics of the crackdown on homeless encampments in the park argue that the situation has not worsened in recent years, and that campaigns against homeless people have often been undertaken by mayors of the city for symbolic, political reasons. In 2006, the American Civil Liberties Union brought a lawsuit against the city government on behalf of ten homeless people alleging property violations by the City during sweeps in Golden Gate Park the year before.
Golden Gate Park in film
A scene from the Charlie Chaplin film A Jitney Elopement, filmed in Golden Gate Park
Charlie Chaplin filmed scenes for at least two movies there (A Jitney Elopement and In the Park, both from 1915).. A scene in Orson Welles' The Lady from Shanghai was shot in the Steinhart Aquarium in the old California Academy of Sciences building, and the Conservatory of Flowers was filmed in Harold and Maude.
The starship in Star Trek IV: The Voyage Home is said to land in the park, but the scene was actually filmed at Will Rogers State Historic Park near Los Angeles.
See also
San Francisco Bay Area portal
Panhandle (San Francisco)
Conservatory of Flowers
Notes
^ after Central Park in New York City and Lincoln Park in Chicago
^ Not a place to call home anymore / Major push in place to clean 'crown jewel'
^ San Francisco Bay Guardian
^ .
External links
Wikimedia Commons has media related to: Golden Gate Park
Golden Gate Park unofficial site
America's Most Visited Parks
Park History with maps from San Francisco Recreation and Park Department
Park Map
Google map including satellite image ca. early 2004
Friends of the Music Concourse - local preservation and advocacy group
Another capsule biography of Hall
Park history from San Francisco Historical Society
Article regarding Golden Gate Park Playground
Golden Gate Park Concourse Authority redevelopment program
Brief vita of John McLaren, the park superintendent
History and Photos of Beach Chalet
Events Calendar for Golden Gate Park and the Sunset District
Coordinates: 374605 1222855 / 37.768N 122.482W / 37.768; -122.482
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Museums
Asian Art Museum Aquarium of the Bay Cable Car Museum California Academy of Sciences Palace of the Legion of Honor Cartoon Art Museum Chinese Historical Society Museum Conservatory of Flowers Contemporary Jewish Museum de Young Museum Exploratorium Haas-Lilienthal House International Museum of Women Muse Mcanique Museo ItaloAmericano Museum of Performance & Design Museum of the African Diaspora Randall Museum Ripley's Believe It or Not! SFMOMA San Francisco Maritime San Francisco Railway Museum USS Pampanito Wattis Institute for Contemporary Arts Zeum
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Categories: Golden Gate Park | Municipal parks in California | Parks in San Francisco, California | Urban public parks | National Register of Historic Places in the San Francisco Bay Area | Music venues in California | Urban forests in the United States | World's Fair sitesHidden categories: All articles with unsourced statements | Articles with unsourced statements from March 2009 | Articles with unsourced statements from December 2009
Lantern make the logistics of the voice of experience
Frbiz Site
Same light, logistics results to differ materially from!
If you want to succeed, please do logistics; If you want to fail, or please do logistics. Logistics is increasingly popular lighting industry companies, has become a large number of planning the operation of the company brand signature dishes, who can make better logistics system and channel design, it seems that whoever from the more recent success. Perhaps the fact that people have to believe the amazing role of the logistics model, from Shanghai Luyuan to Op, the NVC has not does not depend on the logistics market effects of the release of the powerful ability to quickly realize the tremendous change in the enterprise to upgrade and enhance the brand. For instance, Shanghai Lu Yuan, has been from three years ago, less than 80 million in annual sales, surprisingly more than 200000000 yuan to the current sales volume, much as the first national brand of potential energy-saving lamps; Op 1 billion big breakthrough success Kwan, showing a new generation of light king of style. Chen Feng, chairman of Shanghai Lu Yuan Lu Yuan to learn from peers on the most right side is "To be successful, do the logistics."
The leading role of big brands like Lei Feng's deeds as to draw the millions of workers and peasants, the industry's Luyuan, NVC, Op logistics model's success is seeing is believing, so take the logistics development of a line of course Fuji's strategic choice of many enterprises. Patterns brought about by the flow of logistics and supply richness in time to meet market demand quickly, because more and more successful enterprise logistics market cheers 1, which shares the logistics industry, the wind blew from lighting up lighting (lantern ) industry, a lot of people are of course the boss or the plan believe that the logistics can be successfully done since the lamps, lanterns Why not? Logistics has become a lantern business mind to break this impasse a "panacea."
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As a result, many companies do this around the corner lantern, roll up their trousers to step onto the logistics of the torrent. However, the result is not as imaginary as smooth and successful, attempts were mostly ended in failure, miserably. Here gives rise to a very sharp and realistic problems, lantern can do what logistics companies, logistics Why do companies like lantern lamp light source as well? This is one mystery that?
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Manufacturer: Lantern features ignored
Lantern logistics companies to do obviously miscalculated the effect of logistics, most products in the distributor's warehouse in a circle, the further back the hands of manufacturers, but also stock a level or under pressure to end, a dead freight , distributors of hard sweat became worthless stock. Qingdao has lantern dealer told reporters that he still have a manufacturer's product inventory in 1998 shows that stock Yahuo not a smart move, seriously damaged the interests of business.
Lantern manufacturers keen on doing the logistics, there are several considerations: First, through logistics center will inventory down to the logistics business office, reducing factory inventories pressure; second is to strengthen the response capacity of business on the market, in time to meet the lower level agents, distributors and consumer demand, shorten product delivery, transport, sell cycle; Third, the logistics business through what can be an attractive benefit and dealer control over access to quality resources (a lot of manufacturers are local logistics provider most good dealer). In fact, some dealers are willing to become factories excellent logistics providers, because it can get from the general dealers can not get the resources and profits, the choice is more important than the efforts of the times, picked up, everything on the up; if all are in accordance with the manufacturer's default, then the logistics model for the lantern, that's a panacea, but the laws of the market is not the intention to change in accordance with manufacturers, logistics mode, faced stumbling block in the lantern in the field.
Lantern from the market line reflects the logistics business point of view, roughly the following.
First, poor stock control, mainly because of new development lighting fast, product design and product phase-out over a very high rate, when the business was doing bad inventory control number and proportion of various products. And styling products on the inventory control is quite simple, if there is no task too big promotion and sale of Yaku behavior, are generally easier to control;
Second, take the lantern does not rely on quantity, but to do is take the amount of logistics services, marketing direction, product and mode of irreconcilable conflict between;
3, lantern choose strong, coupled with imitation of speed, the new stock will soon be replaced by a number of imitation products, which must be processed into products, loss of new value;
Fourth, the logistics needs of a large network of support, but now many businesses avoid the logistics of this link, and directly to the town purchase, logistics providers is difficult to find good businesses to do the right distributors, so the logistics would lose the resource integration.
[Graphic] Wuxi terrestrial digital mobile TV system implementation
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Of: Radio and Television Technical Center in Wuxi, Jiangsu Province Lu Jianhua Zhang Wei Shen Hao Chen
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Wuxi in Jiangsu Province to achieve the "two first" pilot areas, demonstration areas, has become the fastest-growing economy, one of the most dynamic regions. Wuxi to meet the social, economic and cultural development, the establishment of terrestrial digital mobile TV system platform, full-capacity digital broadcasting, transmission efficiency, flexibility, good benefits is necessary to carry out mobile TV services. In countries where standards are not introduced, after extensive research, testing and comprehensive consideration, we chose Tsinghua University, "MC" DMB-T program.
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A digital mobile TV system planning
1. Coverage Planning With full use of existing resources, save investment and gradually expand the coverage of the development principles, Wuxi digital mobile TV system is divided into three specific implementation:
Phase: Mao Feng in Hyesan two transmitters with 800W digital transmitter to a single point of emission, broadcast a program, covering the urban areas.
II: According to the income test results and network planning, the establishment of suitable locations in the outskirts of the Deputy launch point, the composition of a single frequency network, or to cover up spots, to further improve the city and suburban coverage.
III: According to the development of mobile TV services, plans in Jiangyin, Yixing, vice launching point to establish, and fight with Suzhou, Changzhou cities such as Shanghai-Nanjing Line co-operation to further expand coverage, inter-city roaming implementation.
2. Business Planning Digital mobile TV as a new kind of media, they can conduct a variety of business:
* Bus, taxi, commercial vehicle, private car, car mobile TV;
* Focus TV; * Wearable, handheld, mobile TV;
* Multi-channel pay-TV; * IP data broadcasting. Digital mobile TV terminal products with the development of the next few years will gradually be extended to individuals from the car TV handsets and personal information terminals. Expected to be complete within five years will form a covering of Wuxi city and the surrounding region of the digital mobile network, which would be great Wuxi development of mobile television, for our business development objectives are:
First step: the establishment of mobile TV broadcasting platform based on one-way, the development of car mobile TV.
Second step: the establishment of one-way fee-based mobile television platform to provide multi-channel pay mobile TV services, providing electronic program guide, the development of mobile individuals.
Third step: the establishment of mobile-based video, audio and data services, multimedia broadcast platform to provide digital audio radio services, mobile stock information, shopping information and electronic newspapers and journals, the development of mobile personal multimedia devices, and to achieve international roaming.
Two digital mobile TV system components
Digital mobile TV system consists of front-end parts, transmission network, the transmitter and receiver part. System block diagram shown in Figure 1. Wuxi
Figure 1 Block diagram of digital mobile TV system
Complete front-end some of the major program production, editing, broadcast, video and audio coding, data conversion, bit stream multiplexing. Lord, prepare encoder we chose Harley MV50, it is a broadcast quality encoder, full compliance with the MPEG-2 standard, with excellent image quality. In the first phase, because only the broadcast of a program, so not need to stream multiplexer equipment.
Transmission networks digital television streams transmitted to the transmitter, and the complete restoration of streams and synchronization. TS code stream using LEITCH6800 + Digital Optical and NEC digital microwave transmission for two-way, to ensure the safety route.
Transmitter is sent to the TS transmission network stream directly into the exciter modulation, frequency conversion, the output RF signal, and then carried out by the transmitter power amplifier, through the antenna and feeding system for wireless transmitters. Wireless transmitter with 29 channels, the launch point 300 meters above sea level, 80 meters high tower, the antenna is surrounded by eight layers of double-dipole antenna, gain 12dB.
Launched in part by the R & SSV702 actuator (main, equipment), good omen 800W all solid state digital TV transmitter (master) and 3kW tube TV transmitter (prepared) form. As the R & S all digital exciter with a unique I / Q modulation signal directly from baseband to radio frequency signal modulation, and automatic adaptive digital pre-correction function, to ensure that the emission signals technical indicators, to facilitate the transmission equipment use and maintenance.
Received in part by special receiving antenna, car DMB-T receiver and liquid crystal televisions, audio amplifiers, car speakers, etc. Antenna to receive terrestrial TV signals sent to the car receiver, receiver frequency, demodulation, receive digital TV streams, further demultiplexing, decoding, output video and audio signals, through the LCD TV and speakers to reproduce the moving television programs, to achieve vehicle mobile reception.
Working parameters: Comparison of urban poor mobile reception conditions, signal attenuation and shelter problem, the channel conditions change rapidly, generally choose QPSK sub-carrier modulation or 16QAM, select the guard interval 1 / 9, channel coding options 4 / 9 or 2 / 3. QPSK modulation is to select at least 1 / 9 guard interval, 4 / 9 channel code rate, in this case, the receiving and demodulation of the signals required minimum, you can cope with the worst reception environments, such as the built-up area, a short tunnel. Subcarriers using 4K mode, suitable for mobile reception, which can effectively resist the Doppler effect, but also suitable for handheld devices to receive. Wuxi mobile TV system currently uses QPSK modulation, the mode of 4K, stream 5.414Mb / s, guard interval 1 / 9, channel coding rate 4 / 9.
Three digital mobile TV system test
In the specific implementation process, we conducted a major technical indicators transmitter test and after using 800W digital TV transmitter coverage area in Wuxi test.
1. Transmitter test Transmitter test equipment specifications, instrument connection shown in Figure 2. Transmitter output power (average power)> 800W, in-band frequency response ± 0.5dB, around the shoulder Yue Luo (± 4.3MHz) -38dB, adjacent channel suppression (± 8MHz) -45dB,-band unwanted emissions (second harmonic) -60dB. Measured curve shown in Figure 3.
Figure 2 targets digital mobile TV test transmitter schematic
Figure 3 transmitters technical indicators measured curve