Vehicle load measuring system and method

Abstract

The invention provides a vehicle load measuring system and method. The system comprises a sensor module, an analog-to-digital conversion module, a main control module and a power supply module, wherein the sensor module is used for detecting deformation of a vehicle cross beam and outputting analog signal data; the analog-to-digital conversion module is used for converting the analog signal data into digital signal data; the main control module is used for acquiring the digital signal data and calculating the load value of the vehicle based on the digital signal data; and the power supply module is used for respectively providing required working voltage for the sensor module, the analog-to-digital conversion module and the main control module. By means of the vehicle load measuring system and method, the load capacity of the vehicle can be measured in real time without depending on weighing equipment laid underground, and overload monitoring can be achieved in time.

Description

technical field [0001] The invention relates to the technical field of vehicle detection, in particular to a vehicle load measuring system and method. Background technique [0002] Due to the large size and high quality of engineering vehicles, the braking ability of engineering vehicles is not good. If the driver is overloaded during use, it will not only damage public facilities such as roads and bridges, but also easily cause traffic accidents. Therefore, it is necessary to install a load monitoring device on the engineering vehicle to supervise the overload phenomenon. [0003] In addition, no matter from the detection of the empty and heavy-loaded state of the compartment in the new environmental protection muck truck management method, or the measurement of the actual cargo weight in the management of "excessive control" of commercial concrete trucks, or the quantity of urban domestic waste removal vehicles The billing operation mode is also the refined management of ...

AI Technical Summary

Problems solved by technology

Static weighing has high precision, but the weighing process is time-consuming and inefficient; although dynamic weighing can measure the load of a moving vehicle, the weighing equipment is separated from the vehicle, which cannot realize real-time monitoring of vehicle status, and cannot In remote areas where underground weighing equipment is laid, overload control is difficult

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