Vehicle chassis status detecting system

A vehicle chassis status detecting system used for an automobile, a chassis system of the automobile comprising a chassis body and a tire structure, the tire structure connected to an axle of the chassis body, the axle of the chassis body disposed above the chassis body and one end of the axle connected to the chassis body, a rim of the tire structure disposed at another end of the axle, an outer peripheral surface of the rim combined with a tire to form the tire structure, a central hole located at a center of the rim and a rim cover disposed in the central hole of the center of the rim, the rim cover rotated synchronously with the rotation of the rim or the tire, a shock absorber of the chassis body connected to the axle, and the vehicle chassis status detecting system comprising:

• a first detecting device, disposed at a rim cover center position of the rim cover of the tire structure, wherein the first detecting device comprises a first accelerometer and a first transmission module, the first accelerometer is electrically coupled to the first transmission module, and the first detecting device is configured to use the first accelerometer to obtain a first acceleration data of the tire structure;
• a second detecting device, disposed in the chassis body, wherein the second detecting device comprises a second accelerometer and a second transmission module, the second transmission module is electrically coupled to the second accelerometer and is communicatively connected to the first transmission module, and the second detecting device is configured to use the second accelerometer to obtain a second acceleration data of the chassis body;
• and
• a data center, comprising a third communicating module, wherein the third communicating module is communicatively connected to the second transmission module to receive a detecting data from the second detecting device, the detecting data comprises the first acceleration data and the second acceleration data, a computing module is coupled to the third communicating module, and the computing module is configured to process the detecting data;
• wherein the computing module compares the second acceleration data with the first acceleration data at the same time-interval to obtain an acceleration difference value and compares the acceleration difference value with a predetermined acceleration threshold to generate a shock absorber signal, a vehicle width gap signal, and/or a vehicle length gap signal.