Electronic bus station board system
The invention discloses an electronic bus station board system including a remote server, a plurality of electronic station boards and a bus terminal. The electronic station boards and the bus terminal communicate with the remote server separately through GPRS communication modules. Each of the elec...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses an electronic bus station board system including a remote server, a plurality of electronic station boards and a bus terminal. The electronic station boards and the bus terminal communicate with the remote server separately through GPRS communication modules. Each of the electronic station boards and the bus terminal is equipped with a ZIGBEE communication module. Each electronic station board also comprises a display module and a central processing module which are connected to each other. The bus terminal also comprises a satellite positioning module for obtaining positioning information. The system combines satellite positioning, GPRS communication, station reporting positioning and ZIGBEE communication, is a more stable and accurate communication and positioning system, avoids inaccurate satellite positioning caused by usage of a GPS and GPRS mode alone and critical errors caused by GPRS communication interruption. |
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