Detection system and method for loading conditions and transportation times of self-discharging truck

A detection method and detection system technology, applied in general control systems, control/regulation systems, instruments, etc., can solve the problems of high sensor cost, complicated equipment installation, and inability to locate, and achieve simple system structure, wide application range, and method simple effect
CN104460477AActive Publication Date: 2015-03-25武汉英思工程科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
武汉英思工程科技股份有限公司
Publication Date
2015-03-25

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Abstract

The invention relates to a detection system and method for loading conditions and transportation times of a self-discharging truck. The system comprises a voltage type two-directional strain gage, a processing unit and a monitoring center, wherein the voltage type two-directional strain gage is arranged on an intermediate longitudinal girder of a frame of the self-discharging truck, the processing unit is used for receiving a deformation voltage signal, processing the deformation voltage signal and then transmitting the deformation voltage signal remotely, the monitoring center is used for receiving the signal output by the processing unit and calculating the loading conditions and the transportation times of the self-discharging truck according to the signal. The signal of the self-discharging truck is obtained in real time through the voltage type two-directional strain gage and is transmitted to the monitoring center through GPRS / 3G, and the conditions of the self-discharging truck can be accurately obtained in real time. The method is not limited by the environment and is wide in application range. The system is simple in structure, adopted modules are existing elements, settings and connection of the elements can be achieved through existing technologies, and therefore the system structure is convenient to implement.
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Description

technical field

[0001] The invention relates to comprehensive monitoring of self-unloading heavy vehicles, in particular to a self-unloading heavy vehicle self-unloading heavy-vehicle load state and transport trip detection system and method. Background technique

[0002] Self-unloading heavy vehicles are large-scale transportation machinery commonly used in engineering. They are widely used in earthwork excavation and filling projects and concrete projects. The real-time load and loading and unloading status information of these self-unloading heavy vehicles are monitored in an all-round way. It is a dynamic optimization material. Transportation scheduling scheme, a necessary means to improve equipment utilization.

[0003] The environment of the project site is complex. At present, there is still a lack of effective technologies and means for comprehensive monitoring of the vehicle transportation process. There are already several methods of vehicle operation monitoring on...

Claims

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