German color photoelectric launch new LED traffic limit screen

LED display has been widely applied in many fields of society and economy. In many application fields of LED display, display of traffic information is one of the important applications of them, especially in the information age, the rapid rise of the road traffic system is induced in the development and improvement process, the rapid development of technology products. Various types of information display equipment has become the main means of publishing information for airports, railway stations, docks, bus stations, highways, urban roads, parking lots and so on. In terms of product types, traffic induced LED display is still the mainstream products, but a variety of simple, economical and practical variable traffic information logo products will be popular and lead.

Traffic information outdoor LED display, according to the actual situation of road traffic management and traffic guidance information display, has the following characteristics in the use of specific functions: high brightness, perspective is reasonable; display color with red, green and yellow; the display brightness automatically adjustable; all-weather work environment. Complex condition; intelligent detection; remote control, safety, real-time, accuracy and reliability.

Shenzhen DICOLOR to initiate the development of technology as the leading principle in the development of the company, is currently the German laboratory EMC standard and the European EN12966 certification of LED display enterprises through the only one. De color in the field of wireless traffic information solutions, traffic guidance information outdoor LED display products have been very mature, is the introduction of the new LED traffic display products ---LED traffic limit screen.

LED screen to realize the function of speed limit:

1.30km/h, 50km/h, 70km/h can switch the display speed;

2 using industry best quality LED lamp life of up to 10 years, light attenuation, high luminous efficiency, can meet the requirements of small angle transportation;

3 waterproof IP65, high brightness, can do more than 10000cd/m2, the brightness can be adjusted automatically or manually adjust the;

4 by the brightness of the environment automatically adjust the LED brightness, there are three kinds of brightness: at night, during the day, evening, corresponding to 20, 180 and 250 brightness value respectively;

5 temperature acquisition, humidity acquisition, use environment real-time monitoring; LED error detection function, can detect and repair Huaidian;

6 can exchange data through the RS232 interface and command control terminal;

7 MCU as the main control system, low cost, high flexibility of the two design and development;

8 has perfect control protocol, convenient customer interface program development;

LED speed limit screen electronic structure:

, 1 automatic photographic, installation of light sensitive head;

, 2 panel, box cover is composed of aluminum alloy materials, light weight and good radiating effect, convenient transportation and carrying;

3, waterproof, using self clamping and waterproof sealant hose;

4, product appearance beautiful, white border and two red circle can achieve a simple pattern display;

5, the product surface spray matte black, reflective;

6, internal wiring appearance, convenient maintenance, special Wade Miller terminal and slot fixed with wire line;

System topology diagram