| 摘要 |
<p>The present invention relates to a load weight measuring device for a truck, which measures load weight of a truck by using tire air pressure information to check the result, and comprises: a pressure measuring unit (100) measuring air pressure of each tire of a truck; a processing unit (210) measuring and processing a load by receiving measured pressure information of the pressure measuring unit (100); and a weight measuring unit (200) having a display unit (220) displaying the processed information. The pressure measuring unit (100) comprises: a housing (110); a pressure sensor (120); a magnetic proximity sensor (130); a data transmission unit (140); and a battery (150) supplying power to the pressure sensor (120), the magnetic proximity sensor (130), and the data transmission unit (140). The weight measuring unit (200) is arranged to be carried by a driver or a user, wherein a magnetic body (230) is installed in a side.</p> |
