Cargo transport monitoring system
The utility model discloses a freight monitored control system, it contains a plurality of wireless transmitting devices, signal receiver, wireless communication device and server. The wireless transmitting device lies in transportation goods and delivery of goods personnel individually, and signal...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a freight monitored control system, it contains a plurality of wireless transmitting devices, signal receiver, wireless communication device and server. The wireless transmitting device lies in transportation goods and delivery of goods personnel individually, and signal receiver all lies in transport means with wireless communication device. Signal receiver receives the first identification code that has representative transportation goods and represents two radio signal of delivery of goods personnel's second identification code to the production has first identification code, second identification code and represents the output signal of transport means's third identification code. Output signal converts high frequency signal into and conveys to the server via wireless communication device. The server by this analytical judgement transportation goods, delivery of goods personnel and transport means relative relation and report an emergency and ask for help or increased vigilance |
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