Signal centralized control method of truck scale

A control method and signal concentration technology, applied to the detailed information of weighing equipment, measuring devices, instruments, etc., can solve the problems of different signal control methods of truck scales, increased implementation and maintenance costs, and high degree of business process coupling. Achieve the effect of improving the scope of control and reuse rate, improving security and stability, and low coupling
CN107314801AInactive Publication Date: 2017-11-03WEIER AUTOMATION CO LTD TANGSHAN IRON & STEELGRP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
WEIER AUTOMATION CO LTD TANGSHAN IRON & STEELGRP
Publication Date
2017-11-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a signal centralized control method of a truck scale and belongs to the technical field of truck scale control. The method comprises steps of dividing key points related to truck scale metering service processes into following states: empty, loading, all loaded, vehicle stably stopping, to-be-confirmed, to be stored and vehicle unloading; carrying out centralized displaying and packaging on the truck scale and auxiliary device, wherein in the automatic metering process, through calling displaying, the reuse rate is improved; and determining the key points of each truck scale metering service process, and determining main weighting process for leaving the truck scale through all auxiliary devices, thereby reducing the coupling degree. According to the invention, through united control and scene setting of each related signal, the method can be automatically suitable for all kinds of actual applications and independently finishing process control of the key node. Meanwhile, through the plug-in design, the application cost is greatly reduced, the stability and safety are improved and the development period is shortened.
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Description

technical field

[0001] The invention relates to a centralized control method for truck scale signals, belonging to the technical field of truck scale control. Background technique

[0002] At present, in order to realize the automatic weighing of truck scales, many auxiliary equipment are often needed, such as infrared (grating), radio frequency vehicle number recognition, video, IC card, voice intercom, barrier gate, large screen, traffic lights, printers, etc. These auxiliary equipment and The weighing instrument cooperates to complete the automatic weighing of the vehicle and prevent various cheating situations. However, in the actual application process, due to different construction conditions, the vehicle number recognition and the control of barrier gates and traffic lights are divided into control before, during and after the pound. There are big differences in various control methods. At the same time, auxiliary equipment It is also possible to use only a few of th...

Claims

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