Tire condition receiving device capable of cooperatively receiving a plurality of different communication protocols

Abstract

The invention discloses a tire condition receiving device capable of cooperatively receiving a plurality of different communication protocols, and is mainly characterized in that: the tire condition receiving device is provided with a storage module, a receiving module, a control module and a communication module, the control module is respectively in signal connection with the storage module, the receiving module and the communication module, the receiving module is used for receiving tire pressure signals of at least a tire pressure detector, the storage module is used for storing the communication protocols; the control module, based on a communication protocol of a tire pressure signal, is in corresponding with the communication protocol in the storage module, and decodes the tire pressure signal, so that the control module can receive and decode tire pressure signals of different communication protocols, and various inconvenience derived from alteration of a communication protocol of a new tire pressure sensors during replacement of a tire pressure sensor can be solved.

Description

technical field [0001] The invention relates to a tire condition receiving device, especially a tire condition receiving device capable of cooperating to receive and decode tire pressure signals of various communication protocols. Background technique [0002] The existing wireless tire pressure monitoring system (Tire Pressure Monitoring System) is equipped with a tire pressure sensor on each tire of the vehicle. The result is sent to the tire condition receiving device in the car, which receives the wireless signal transmitted by each tire pressure sensor to identify whether the tire pressure of each tire is normal. When the result of the tire condition is abnormal, the tire condition receiving device will generate an audible or visual alarm to inform the driver of the vehicle that there is abnormal tire pressure. [0003] Since each tire pressure sensor and tire condition receiving device in the wireless tire pressure detection system must use the same communication prot...

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Problems solved by technology

[0009] As mentioned above, the current method of replacing the tire pressure sensor and updating the communication protocol of the tire pressure sensor has the problems of time-consuming, complicated workflow, difficult writing or writing failure, etc. Therefore, the main purpose of the present invention is to provide a tire condition receiving device that can cooperate with receiving multiple different communication protocols, the communication protocol stored in the tire condition receiving device, and select the corresponding communication protocol used by the tire pressure sensor in the tire condition receiving device , so that the tire condition receiving device can cooperate to receive and decode tire pressure signals of various communication protocols, and solve the existing method of changing the communication protocol of the tire pressure sensor when replacing the tire pressure sensor, reducing its time-consuming , complex workflow, difficult to write or write failure and other difficult problems

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