Abstract: This invention relates to tire pressure monitoring technology. More particularly, the invention relates to upgradeable universal tire pressure monitoring device, system, and system implementation methods. The upgradeable universal tire pressure monitoring device itself has stored upon delivery the program meeting the functional requirements of one type of tire pressure monitoring device. It can be a substitute for one type of tire pressure monitoring device, and users can use it directly without purchasing an external upgrade device; the tire pressure monitoring device can receive, store, and execute a new version of a program or a program meeting the functional requirements of another type of tire pressure monitoring device, which is sent by external upgrade device so as to complete program upgrading or become the tire pressure monitoring device that meets functional requirements of another type of tire pressure monitoring device, and thus achieve the compatible and universal effect.

Abstract: This invention relates to tire pressure monitoring technology. More particularly, the invention relates to upgradeable universal tire pressure monitoring device, system, and system implementation methods. The invention provides an upgradeable universal tire pressure monitoring device which by default features the program meets the functional requirements of one certain type of tire pressure monitoring device.