公开(公告)号：WO2009084824A1

公开(公告)日：2009-07-09

申请号：PCT/KR2008/007312

申请日：2008-12-10

Applicant: BAYTECH KOREA INC. ,  SHIN, Han-Ki ,  KIM, Han Jin

Inventor： SHIN, Han-Ki ,  KIM, Han Jin

IPC: G01G19/08

CPC classification number: G01G19/12 ,  G01G23/3728

Abstract: Vehicle weight measuring apparatus and method are provided. In the vehicle weight measuring apparatus, wireless communicable sensors are installed in the leaf spring and frames of the vehicle, and a user receives measured values from the sensors through an electronic device installed in the vehicle or a mobile phone in a wireless manner, so that the weight of vehicle can be measured in real-time and overload vehicle can be prevented. In addition, maintenance can be easily performed in comparison with a conventional method where a strain gauge is connected to the electronic device installed in the vehicle through cables. In addition, inclination sensors (slope sensors) for measuring inclinations of the vehicle and the leaf spring are installed in the vehicle, so that installation and replacement can be easily performed in comparison with the con¬ ventional method where the strain gauge is installed in the vehicle. In addition, a degree of deflection of the leaf spring according to the weight exerted on the vehicle is detected by using the inclination of the leaf spring to measure the weight of the vehicle. Furthermore, the in¬ clination of the leaf spring is measured by taking into consideration the entire inclinations of the vehicle, so that the weight can be accurately measured irrespective of inclination of the site where the vehicle is loaded.

Abstract translation: 提供车辆重量测量装置和方法。 在车辆重量测量装置中，无线通信传感器安装在车辆的板簧和车架中，并且用户以无线方式通过安装在车辆或移动电话中的电子装置从传感器接收测量值，使得 可以实时测量车辆的重量，可以防止过载车辆。 此外，与应用仪表通过电缆连接到安装在车辆中的电子设备的常规方法相比，可以容易地进行维护。 此外，用于测量车辆和板簧倾斜度的倾斜传感器（倾斜传感器）安装在车辆中，使得可以容易地进行安装和更换，其中应变仪安装在 车辆。 此外，通过使用板簧的倾斜来测量根据施加在车辆上的重量的板簧的偏转程度来测量车辆的重量。 此外，通过考虑车辆的整个倾斜度来测量板簧的位置，使得可以精确地测量重量，而不管车辆的位置的倾斜度如何。