Product Profile of Modular Designed Coach Guidance Display Boards
Bihar Communications Pvt Ltd produces Wireless Master Clock with RF Transceiver. Bihar Communications Pvt Ltd is engaged in Development and Manufacturing of Microprocessor / Microcontroller based Standard Time maintenance and display Clocks and allied products. This Coach Guidance Display Boards is double face LED based bilingual. These are suitable for displaying alpha-numeric characters in English and Hindi / any regional language. All the display boards installed at platform are connected in parallel using 2 core data cable and 2 core power cable with the control console [PC] with RS-485serial data I/O interface.
The Display boards are modular in design i.e. separate cards for power supply [SMPS], controller-cum-driver card, display cards are provided with suitable Ralymate /Euro/D Connectors.
The driver cards have separate drivers for rows and columns of LED matrix. The driver devices are provided with 300% safety ratings forround-the-clcok operation. The data logger provided in the system gives health status of each board in the network
