BX-JT products are professionally equipped with LED traffic signal screens to meet countdown and comprehensive information display
Comply with the national standard of GA/T508-2014 "Road Traffic Signal Countdown Display"
Comply with "T COEMA 102S-2018 General technical requirements for asynchronous non-gray LED display controller (card)"
1. Strong professionalism
(1) Intelligent and fully automatic following the status of traffic lights, seamless connection with various brands of traffic signals, free of secondary development;
(2) JT1 supports 3-way 220V traffic light signal access, supports 1 set of straight signal lights, and is mostly used for sidewalk crossings;
JT3 supports 9-way 220V traffic light signal access, and supports 3 sets of signal lights for going straight + turning left + turning right, which is suitable for various complex traffic crossings;
⑶ Support two system access modes:
A. Directly connect the 220V traffic light signal through the special interface for the signal light, automatically follow the change of the traffic light signal, and switch the corresponding LED information display. It is ready to use, eliminating the need for adaptation development with various traffic signal communication protocols.
B. Connect with the traffic signal through the 100M network port or RS485 interface, adapt the communication protocol, and switch the corresponding LED information display after receiving the signal command.
⑷ Support intelligent tracing point, convenient to adapt to various special modules and full-color modules. Support horizontal screen vertical connection (Z-type connection) function, flexibly expand the load height.
2. Rich interfaces and sophisticated technology
⑴ Onboard full communication interface: 100M network port + RS232 + RS485 + USB + WiFi interface; optional wireless WiFi, support mobile APP;
⑵ Optional BX-4Gm module, support 4G wireless communication + Chinese voice broadcast;
⑶ Optional BX-YYm module, support Chinese and English voice broadcast function, to meet the project voice requirements;
⑷ Onboard brightness sensor interface, supports automatic brightness adjustment and time-sharing brightness adjustment;
⑸ The whole series is coated with UV three-proof glue, the national standard double 85 protection level, dust-proof, moisture-proof, anti-static, anti-salt spray;
⑹ The whole series is packaged in plastic shell bracket, which is flame retardant, environmentally friendly, anti-static, high temperature resistant, and directly on the screen;
3. Multiple industrial-grade quality control guarantees, stable performance
⑴ -40℃～80℃ ambient temperature;
⑵ 3.5V-5.5V wide voltage;
⑶ 7*24 hours of uninterrupted power supply, ≤0.3% failure rate;
⑷ IP group settings, MAC conflict detection;
⑸ U disk super reading, U disk extension cable ≤ 15m stable transmission;
⑹ Isolate network invalid data, adapt to busy and complex network, and make communication more stable.
