Chengde City external LED screen systems strip screen control card wireless GPRS control card

Small screen control card is installed in an outdoor strip screen inside of an accessory, it is mainly used to control the display of the screen, such as time, date, weather and a number of notices and advertising information. Ling Guan technology production of small-screen control card with wireless GPRS-based. Using GPRS network, use computers with Internet access, mobile phones and other devices, you can send the display to an LED wireless control card LED display. Wireless GPRS strip screen control card dedicated the biggest feature is the ability to cluster release information, and display control card technology via GPRS wireless LED real time the information is displayed. Product breaks and Projects wireless GPRS strip screen dedicated control card can be installed in public vehicles without pay, city taxis, subway cars and train roof panel, the car back screen, the car waist-level and other places. When we provide publishing software can not meet the specific needs of customers, customers can according to the communication protocol we provide and secondary development package for extensions. It also can raise your specific needs, from Division I to do secondary development for you.