The invention discloses an intelligent bus display station board. A GPRS communication module and a bluetooth short distance communication module of the station board are connected with a microcontroller through serial ports, an LED display screen and a temperature and sound sensor module are connected with the microcontroller through IO ports, and a solar cell panel and a storage battery combination module are connected with the microcontroller as well as each module circuit. Bus arrival information is searched through the bluetooth module, the communication among the station boards is realized through the GPRS module, the position information of buses is transmitted in real time, and the real-time position of each bus is displayed through the LED display screen, so that passengers waiting buses near the station board can learn the arrival time of the buses. Passengers not waiting near the station board can send a message to the station board, and the station board automatically replies the arrival time and the real-time position information of each bus on the station board through GPRS and helps the remote passengers makes outgoing arrangement in advance.
Intelligent bus display station board
2015-04-29
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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