US 12,109,852 B2
Tire pressure sensor communication method, device, electronic equipment and storage medium
Huanjian Wu, Guangdong (CN); Xiangyu Jin, Guangdong (CN); Xianping Yang, Guangdong (CN); and Kai Wu, Guangdong (CN)
Assigned to Shenzhen Yunjia Intelligent Technology Co., Ltd., Shenzhen (CN)
Filed by Shenzhen Yunjia Intelligent Technology Co., Ltd., Guangdong (CN)
Filed on Mar. 10, 2022, as Appl. No. 17/691,118.
Claims priority of application No. 202110374215.X (CN), filed on Apr. 7, 2021.
Prior Publication US 2022/0324273 A1, Oct. 13, 2022
Int. Cl. B60C 23/04 (2006.01)
CPC B60C 23/0454 (2013.01) [B60C 23/0474 (2013.01); B60C 23/0479 (2013.01); B60C 23/0488 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A tire pressure sensor communication method, comprising:
acquiring a first tire state when a tire pressure sensor is awakened;
collecting first tire pressure data corresponding to the first tire state, and determining whether the first tire state meets a preset state switching condition according to the first tire pressure data; controlling the first tire state to switch to a corresponding second tire state if the first tire state meets the state switching condition;
acquiring a preset tire pressure data transmission control parameter corresponding to the second tire state;
collecting second tire pressure data corresponding to the second tire state according to the tire pressure data transmission control parameter, and sending the second tire pressure data to a vehicle-mounted tire pressure monitoring module; and
the first tire state, the second tire state, the state switching condition and the tire pressure data transmission control parameter corresponding to the second tire state are all obtained by analyzing a communication protocol between an original tire pressure sensor and an original vehicle-mounted tire pressure monitoring module.