Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Freight vehicle weighbridge monitoring method capable of preventing weighing cheating

A technology for weighbridges and vehicles, which is applied in the field of weighing scales that use non-contact physical detection means to monitor and eliminate abnormal weighing. It can solve problems such as incomplete consideration of the weighbridge measurement system, inaccurate measurement values, and low efficiency. Maintenance, simplification of device composition, and reduction of economic loss

Inactive Publication Date: 2020-07-10
LIAONING JINYANG GROUP INFORMATION TECH
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing weighing measurement method requires manual participation in the operation, which is not only inefficient and error-prone, but also for various reasons, cheating is prone to occur in the weighing operation of weighing goods into the warehouse and weighing products out of the warehouse, resulting in serious errors in measurement values. Accurate, causing a loss that cannot be underestimated to the enterprise
[0003]Because the current weighbridge measurement system and measurement method do not fully consider how to prevent cheating and eliminate the occurrence of cheating while obtaining accurate weighing information, in order to reduce business loss

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Freight vehicle weighbridge monitoring method capable of preventing weighing cheating
  • Freight vehicle weighbridge monitoring method capable of preventing weighing cheating
  • Freight vehicle weighbridge monitoring method capable of preventing weighing cheating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] This patent application discloses a freight vehicle weighbridge monitoring method for preventing weighing cheating. This monitoring method is realized based on the following measurement system,

[0014] The metering system includes a weighbridge unit, an acquisition unit and a control processing unit 8, wherein the acquisition unit is erected above the weighbridge 1 by a gantry 2, and its composition includes a camera 4 and a laser scanning sensor connected to the control processing unit 8 cables 3. The lens of the camera 4 faces the direction in which the vehicle enters the weighbridge, and the scanning surface of the laser scanning sensor 3 is vertically downward and parallel to the driving direction of the vehicle.

[0015] A flashlight 5 is also assembled on the door frame 2, which is installed close to the camera 4, and assists the camera 4 to take pictures or capture pictures.

[0016] The weighbridge unit includes the weighbridge 1 of the platform and the weighbr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a freight vehicle weighbridge monitoring method for preventing weighing cheating. The monitoring method is based on an acquisition unit in a metering system. A camera and a laser scanning sensor which are erected above a weighbridge are used as acquisition components; and the camera faces a direction that a vehicle drives into the weighbridge, a scanning surface of the laserscanning sensor is vertically downward and is parallel to a driving direction of the vehicle, and in an unattended state, the camera completes information comparison, identification and alarm of features of the detected vehicle to remove the unmatched vehicle. Whether the detected vehicle is driven into the weighbridge and is stabilized in a normal weighing area is judged according to scanning information of the laser scanning sensor, and an alarm is given to remove abnormal cheating weighing behaviors. According to the technical scheme, vehicle operation is not affected, rolling loss, contact and barrier collection setting are avoided, maintenance is easy, and a service life is long.

Description

technical field [0001] This patent application relates to a method for monitoring the weighing position of freight vehicle scales, in particular to a monitoring method for weighing scales that uses non-contact physical detection means to monitor and eliminate abnormal weighing. Background technique [0002] The weight of the goods carried by the vehicle is mainly measured by the weighbridge as the measuring equipment. The vehicle passes through the weighbridge, and the weighing value obtained each time is calculated by the increase or decrease of the vehicle storage volume and the storage volume to complete the accounting records of the total volume of goods storage, storage volume, and total inventory. plays a very important role in billing. However, the existing weighing measurement method requires manual participation in the operation, which is not only inefficient and error-prone, but also for various reasons, cheating is prone to occur in the weighing operation of weig...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/02G01G23/00G01D21/02
CPCG01D21/02G01G19/02G01G23/00
Inventor 陶学文王强梁雪茹王乐宇赵双文李琳谢宇张兆斌李延瑞刘腾赵闯郑绍振丁健
Owner LIAONING JINYANG GROUP INFORMATION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products