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System and method used for engineering intelligent entrance guard and weighing metering

A technology of intelligent access control and metering method, applied in the field of metering, can solve the problems of unsatisfactory management effect, hidden danger, infrared sensor recognition failure, etc., and achieve the effect of good unmanned supervision, avoid accidents, and save manpower and material resources.

Active Publication Date: 2019-03-19
CHINA RAILWAY NO 2 ENG GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the system uses infrared induction identification to detect the state of vehicles entering and exiting the weighbridge, and infrared induction identification is prone to failure due to sunlight when working outdoors. At the same time, the radio frequency card used in the system may be stolen. Therefore, the system has certain security risks, and its management effect is not ideal.

Method used

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  • System and method used for engineering intelligent entrance guard and weighing metering
  • System and method used for engineering intelligent entrance guard and weighing metering
  • System and method used for engineering intelligent entrance guard and weighing metering

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Such as figure 1 As shown in the figure, an engineering intelligent access control and weighing measurement system includes two sets of identical weighing monitoring devices (incoming weighing monitoring device and outbound weighing monitoring device) installed in the entrance and exit channels. The entry and exit channel is the only access to the construction site, so as to fully realize the access control function of the project site, avoid irrelevant vehicles entering and leaving the site, and at the same time avoid a series of safety problems due to supervision failures, and have a good unmanned supervision effect.

[0038] Such as figure 2As shown, the inbound weighing monitoring device and the outbound weighing monitoring device include a weighbridge 1 attached with a weight sensor 2, wherein the weighbridge in the inbound channel is the first weighbridge, and the weighbridge in the outbound channel is the second weighbridge. The end of the weighbridge 1 is prov...

Embodiment 2

[0042] An engineering intelligent access control and weighing measurement method, including entry access control and measurement and outbound access control and measurement process, wherein the entry access control and measurement process is as follows image 3 shown, including the following steps:

[0043] Step 101, enter the vehicle attribute information on the mobile terminal in the access channel, print the RFID electronic label, and set the RFID electronic label on the front of the vehicle;

[0044] Step 102, when the vehicle drives into the first weighbridge, the first weighbridge sends weighing information to the central controller, and the central controller sends a reading instruction to the RFID reader, and the RFID reader reads the electronic tag information and feeds it back to the central controller. The controller, the central controller recognizes and judges the information of the electronic label. If the central controller fails to recognize the label, the seco...

Embodiment 3

[0054] Outbound access control and metering process, including the following steps:

[0055] Step 201, when the vehicle drives into the second weighbridge, the second weighbridge sends weighing information to the central controller, and the central controller sends a reading instruction to the RFID reader; the RFID reader reads the electronic tag information and feeds it back to the central The controller, the central controller judges the information of the electronic label, if the central controller fails to recognize the correct label, the second outbound barrier gate remains closed, and the first outbound barrier gate remains open; If the identified tag is the first type of vehicle, the central controller will send a text prompt message to the display screen and issue an opening instruction to the fourth gate; if the identified tag is the second type or the third type of vehicle , then execute step 203;

[0056] Step 203, the central controller opens the second exit gate,...

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Abstract

The invention discloses a system and a method used for engineering intelligent entrance guard and weighing metering. The system used for the engineering intelligent entrance guard and weighing metering comprises two sets of weighing monitoring devices which are arranged at the entrance passage, each weighing monitoring device comprises a weighbridge with a weight sensor, a central control unit, adata acquisition unit, a double barrier gate intelligent entrance guard system, a mobile terminal, a printer and a display screen, and the invention further provides a practical method used for the engineering intelligent entrance guard and weighing metering. According to the system and the method used for the engineering intelligent entrance guard and weighing metering, the weight sensing technology, the RFID technology, the central controller automatic control technology, the weighbridge automatic weighing technology and the like are used, so that automation of entrance guard management andmetering operation of the vehicle is realized, the problem of large manual participation in the prior art is solved, and a lot of manpower and material resources are saved.

Description

technical field [0001] The invention relates to the technical field of metering, in particular to a system and method for engineering intelligent access control and weighing metering. Background technique [0002] In the engineering weighing system, short-distance monitoring and management are generally carried out, that is, the weighers need to be on duty day and night in turn, which wastes human resources. Moreover, this method cannot avoid the possibility of collusion and cheating between the weigher and the owner of the car and cargo on the spot. Thereby it becomes an urgent need to invent a kind of unattended and highly efficient, standardized load-carrying system that can avoid the loopholes of incoming and outgoing goods. In recent years, although the Internet of Things technology has been applied to a certain extent in the engineering weighing system, combined with the Internet of Things technology, it has got rid of the backward methods of manual recording and stat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/02G07C9/00
CPCG01G19/02G07C9/20
Inventor 彭亮高松林张先国周谋田红林立杨怡贾香梅许志华
Owner CHINA RAILWAY NO 2 ENG GRP CO LTD
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