| 摘要 |
A tire pressure background management system for automatically matching codes between a trailer and a tractor comprises a data transmission unit (2), and comprises a tire pressure monitoring unit (1)and a background management unit (3) that are connected to the data transmission unit (2). The tire pressure monitoring unit (1) comprises a repeater (12) and a tire pressure sensor (11) that is used for monitoring tire pressure data and temperature data. The data transmission unit (2) is mounted on the tractor and is used for transmitting the received tire pressure data and the received temperature data as well as vehicle position information to the background management unit (3) for processing and storage, and is also used for implementing automatic code matching when the trailer and the tractor are replaced. In the system, tire pressure data and temperature data as well as position information of a vehicle are collected and transmitted to a background management center for processing and storage, so that a user can access a server by means of a client or a web end so as to obtain required data, and real-time monitoring on vehicle tire pressure information and vehicle condition is implemented; the system can also implement automatic code matching during the replacement of a trailer, thereby eliminating a cumbersome process of manually matching codes. |
