Noticeable minimum filling pressure displaying method for tires of lorry-trailer, involves activating warning lamp i.e. LED lamp, arranged on lorry-trailer, and displaying minimum filling pressure of tires by lamp

摘要

The method involves measuring filling pressure by a tire module arranged on tires (5). Filling pressure-data of the tires are transmitted to a receiving unit (4) arranged on a lorry-trailer (2). The filling pressure of the tires are monitored and compared with a predetermined reference-filling pressure in the tires. A warning signal is outputted if the measured filling pressure noticeably deviates from the reference filling pressure. A warning lamp (7) i.e. LED lamp, arranged on the lorry-trailer is activated. A minimum filling pressure of the tires is displayed by the lamp.