Kunming public transport LED display declared national patent

The reporter from the Kunming public transport group in September 4th to repair a factory to understand, signs of bus LED display Kunming bus independent research and development, has been submitted to the relevant departments before the patent application is to be approved.

Kunming public transport group comprehensive repair factory director Fang Zhijian introduced, in order to ensure the normal use of the LED bus signs, from the beginning of 2013, Kunming bus maintenance and repair of common LED signs, the electronic screen market comparison, through continuous efforts, learning, developed specifically for vehicle use special vehicle LED electronic display. Now it has been tested on more than 200 buses on route 72, 77, 89, 111 and 231.

This reporter saw, "Heng Yue" brand new bus LED display signs, between the board and single point only 0.766 mm, more than LED screen resolution of 1 mm before at the same time, the anti ultraviolet function, LED display more life. At the same time, the LED display can also provide U disk, WIFI, 3G and other communication methods according to customer needs. In 3 - 5 seconds, you can quickly input the display content.

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