The first batch of 5 lanes to increase the light
On March 3, 2008, Guiyang Municipal Engineering Management Office and the Street Light Management Office launched the Guilu City “Land Light Minghang†operation, which entered the implementation stage. The citizens reported to the newspaper’s hotline the roadway, Jiangxi Lane and Gutian next to the Jiefang Road Township Enterprise Bureau. 5 points around the No. 2-3 Qingfeng Road and Cuiping Lane in the lane and small residential area were designated as the first batch of light-increasing projects. The staff of the street lamp management office entered the site for pre-installation survey, Sichuan Lane, Bianzi Lane, etc. 30 A number of back streets and alleys with damaged street lights were also repaired.
5 points approaching survey
According to the research, 5 points including Lane Road, Jiangxi Lane, Gutian Lane, Xiaodong Road, Qingfeng Road and Cuiping Lane, which are next to the Jiefang Road Township Enterprise Bureau, were designated as the first batch of lighting projects, and the staff of the street lamp management office. Yesterday, we conducted a pre-installation survey, and then we will organize the installation materials and implement the installation in the near future. The newspaper will also follow up the report. On the same day, Zhang Ayi, an old resident in the roadway next to the Jiefang Road Township Enterprise Bureau, told the reporter excitedly: “There is no streetlight too inconvenient! I didn’t expect to call the hotline yesterday. You are here today, we are looking forward to it. The lights are on soon."
One person has to control the lantern
Yesterday, the public reported to the newspaper hotline that more than 30 street streets and lanes with damaged street lamps, such as Sichuan Lane and Bianzi Lane, were also repaired by Guiyang Municipal Engineering Management Office and Street Light Management Office. At the repair site, Master Wang of the Street Light Management Office told the reporter that since Xue Ningtian, he and his colleagues have been repairing street lamps every day in the streets, working more than ten hours a day, sleeping less than six hours, and there is no concept of rest days.
A person in charge of the street lamp management office told the reporter that the staff of the street lamp management office had more than 70 people. The number of street lamps to be managed was more than 70,000, and the average person had to charge more than a thousand lights. The workload was very large. After the launch of the "Highlights on the Road" campaign, I saw that the streetlights received the attention of so many people. Everyone was more motivated. They all said that one person should take care of the Millennium Lights.
20 20 infrared lamps into the strawberry shed output increased by 10% 2008-03-12
? Low-voltage lamp market survey highlights Guangdong 4 regions 2008-03-12
Panasonic Toshiba exhibited the brightest and thinnest LED lamps in the industry 2008-03-12
Luminus announced that it has reached an LED score with Toyota Tsusho... 2008-03-12
? LED light source in the field of lighting applications and trends 2008-03-12
? LED market prospects can be expected for Taiwan enterprises to actively deploy 2008-03-12
? Bird's Nest exterior lighting installation with giant lights and interior lighting echoes 2008-03-12
? 2008 Guangzhou International Lighting Exhibition enters the countdown 2008-03-12
1
Resistive Touch Screen
The outermost layer of resistance screens is usually a soft screen that connects the internal contacts up and down by pressing. The inner layer contains the oxidized metal of the physical material, namely N-type oxide semiconductor (indium oxide), also known as indium oxide, with an optical transmittance of 80% and the upper and lower layers separated by the middle. ITO is the main material used in both resistive and capacitive touch screens. Their working surface is the ITO coating. The outer layer is pressed by fingertips or any object to make the surface film concave and deformed. According to the leading line number of screen, divide again have 4 line, 5 line and much line, threshold is low, cost is opposite cheap, advantage is not affected by dust, temperature, humidity. Disadvantages are also obvious, the outer screen film is easy to scratch, can not use sharp objects to touch the surface. In general, multi-touch control is not allowed, that is, it can only support a single point. If two or more contacts are pressed at the same time, they cannot be recognized and accurate coordinates can be found. To enlarge a picture on the resistance screen, you can only click "+" several times to make the picture be enlarged step by step. This is the basic technical principle of the resistance screen.
Control by pressure induction. When a finger touches the screen, the two conductive layers are in contact at the touch point and the resistance changes. A signal is generated in both X and Y directions and transmitted to the touch screen controller. The controller detects the contact and calculates the position of (X, Y), then works according to the simulated mouse mode. Resistive touch screen is not afraid of dust, water and dirt, and can work in harsh environments. But because the outer layer of the composite film is made of plastic material, its anti-explosion property is poor, and its service life is affected to some extent.
The resistive touch screen is controlled by pressure induction. The surface layer is a layer of plastic and the bottom layer is a layer of glass, which can withstand the interference of harsh environmental factors. However, it has poor hand feel and light transmittance, so it is suitable for wearing gloves and occasions that cannot be touched directly by hand.
Resistive Touchscreen,Resistive Screen,Resistive Touch,Resistive Touch Panel
TONYA DISPLAY LIMITED , https://www.tydisplay.com