DEVICE TO CONTROL AIR PRESSURE IN TYRES Russian patent published in 2015 - IPC B60C23/04 B60C23/02 G01L17/00 G08C17/02 

FIELD: measurement equipment.

SUBSTANCE: invention relates to a device to control air pressure in tyres of vehicles. The device comprises: a unit (4a) to calculate angular position, which detects angular position for each wheel, when a wireless signal, including a specific sensor ID, is transmitted; a unit (4c) to detect position of the wheel, which receives angular position of each wheel many times and accumulates it as data of angular position for each wheel and detects position of the wheel, corresponding to data of angular position with least degree of dispersion among all data of angular position, when the position of the transmitter wheel (2d), corresponding to the sensor ID; and a unit (4e) to prohibit detection of angular position, which prohibits detection of the angular position of each wheel by the unit (4a) to calculate angular position, when braking control is performed, which controls pressure of the working braking cylinder of the wheel.

EFFECT: increased speed of wheel position detection.

6 cl, 8 dwg