A direct tire data collection and communication device is adapted for use in a pneumatic vehicle tire. The device incorporates a tire-mounted electronics module comprising a microcontroller, and at least one tire property sensor in electronic communication with the microcontroller and capable of measuring at least one operational property of the vehicle tire. The threshold operational property value defines a positive tire safety condition and a negative tire safety condition. The electronics module calculates accumulated travel data of the vehicle tire while in the negative tire safety condition. A transmitter transmits the travel data to an electronic remote terminal.

A method for controlling an electronic valve for a tire of a motor vehicle including an electronic assembly of sensors and a bidirectional radiofrequency communication assembly, connected to the electronic assembly of sensors. This method is noteworthy in that: in a parked situation and in the effective absence of a user, the electronic assembly of sensors is kept dormant and the communication assembly is kept on standby, and on the arrival of a user, the electronic assembly of sensors is activated by the communication assembly.

Tire health sensor assembly for arrangement in a vehicle tire formed by a housing arranged for accommodating a magnet assembly formed by at least one magnet, a sensor module including at least one tire pressure sensor, power means in the form of at least one battery or capacitor and/or energy harvester, and a communication module wherein the magnet assembly and sensor module are arranged at lower part of the housing providing the housing, and accordingly the tire health sensor assembly, with a centre of gravity at lower part of the housing which together with magnetic force of the magnet assembly are arranged to self-align/correct the tire health sensor assembly in relation to an inner circumferential surface of the tire, and attachment to a metal cord of the tire or metal wheel of the tire.

This disclosure is directed to systems and methods that determine theft of a wheel on a vehicle using a capacitive proximity sensor system. The systems and methods determine that a vehicle is parked, and then receives information indicative of a capacitance at a first sensor positioned proximate a wheel well of the vehicle. The systems and methods further determine, based on the information, that the capacitance exceeds a first threshold. The systems and methods further determine, based on the information, that the capacitance exceeds the first threshold for a period of time that exceeds a second threshold. The systems and methods further send a message to a mobile device in response to capacitance exceeding the first threshold for the period of time that exceeds the second threshold.

An apparatus and method include, among other things, providing a plurality of sensors for a tire pressure monitoring system where each sensor is associated with tire parameter properties and has sensor parameters. Each sensor has a unique initial identification. A new unique identification is automatically generated for each sensor to replace the initial identification in response to a predetermined condition that is associated with at least one sensor parameter.

A tire pressure monitor cap for monitoring and notifying tire pressure is disclosed. The tire pressure monitor cap comprises a housing and a pressure gauge provided in the housing. The pressure gauge comprises a pressure sensor used for measuring air pressure. The tire pressure monitor cap comprises a microprocessor provided in the housing. The microprocessor is communicatively coupled to the pressure sensor. The tire pressure monitor cap comprises a transceiver communicatively coupled to the microprocessor. The tire pressure monitor cap is coupled to a valve stem assembly. The valve stem assembly is provided in a tire. The pressure sensor monitors tire pressure and communicates to the microprocessor. The microprocessor is configured to notify an electronic device or a dashboard via the transceiver when tire pressure reaches below a predetermined threshold value.

A tire communication apparatus of an embodiment includes a pressure sensor, a first wireless control unit and a second wireless control unit. The pressure sensor detects an air pressure of a tire. When receiving a wireless carrier sent out from a monitoring terminal by a first communication method, the first wireless control unit generates a trigger signal. The second wireless control unit is activated by the trigger signal being inputted when the second wireless control unit is stopped, acquires a detection result of the air pressure of the tire from the pressure sensor and transmits the detection result to the monitoring terminal by a second communication method different from the first communication method.

A method of communicating configuration data of a tire pressure monitoring device configured to be affixed to a wheel is disclosed. The method includes, at the tire pressure monitoring device, receiving a request to confirm configuration data, and responsive to receipt of the request to confirm configuration data, transmitting a configuration data signal which encodes the configuration data. The configuration data signal is configured to be received and understood by a human.

Methods, apparatuses, systems, and computer program products for configuring a tire monitoring system are disclosed. In a particular embodiment, configuring a tire monitoring system includes determining a model identifier for a tire; identifying, in a database, one or more stiffness coefficients corresponding to the model identifier of the tire; and transmitting the one or more stiffness coefficients to a component of the tire monitoring system.

A system (1) for the management of data pertaining to a wheel service comprises: a database (2) including, for each tyre of a plurality of tyres, a tyre identification code; at least one tyre measurement parameter representing a physical quantity linked to the tyre or to the use thereof, and a related time mark, which indicates the time the tyre measurement parameter was captured; a knowledge dataset (3) containing reference data; a processor (4) having access to the database (2) and to the knowledge dataset (3) and programmed to process the at least one tyre measurement parameter and the reference data and to generate derived data.