The invention provides a bus signal sensor, which is used for realizing the reading of automobile condition information and running status information. The bus signal sensor comprises a shell attached to an automobile communication bus and is used for fixing the position of the bus signal sensor, so as to guarantee the quality of signal pick-up; a signal receiving module, which is located in the shell and used for picking up the signal of the automobile communication bus by means of electromagnetic induction; a signal processing module, which is located in the shell and connected with the signal receiving module, and is used for processing the signal picked up by the signal receiving module; a signal output module, which is connected with the signal processing module and used for outputting the signal processed by the signal processing module to an external back-end system; a power supply, which is connected with the signal receiving module and the signal processing module and used for providing stable voltage to the signal receiving module and the signal processing module. The bus signal sensor disclosed by the invention does not need to occupy the number of the automobile communication nodes and the safety factor is high.
Bus signal sensor
2015-06-03
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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