Unlock instant, AI-driven research and patent intelligence for your innovation.

Dynamic weighing system and method capable of automatically switching standby equipment

A technology of dynamic weighing system and backup equipment, which is applied in the field of vehicle dynamic weighing, can solve the problems of troublesome equipment inspection and maintenance of dynamic weighing system, inability of dynamic weighing system to make mistakes, and paralysis of dynamic weighing system, so as to ensure reliability performance, ensure reliability, and reduce failure rate

Active Publication Date: 2019-01-22
重庆市华驰交通科技有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional dynamic weighing system has certain defects in its work. The typical situation is that if one or more devices in the weighing system fail, it will cause errors in the dynamic weighing system or the vehicle cannot be weighed, seriously causing The dynamic weighing system is paralyzed. If there is a traffic peak, the chain reaction caused by one or more equipment failures will cause traffic congestion and unnecessary economic losses, and the equipment detection and maintenance of the dynamic weighing system will be troublesome.

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
  • Dynamic weighing system and method capable of automatically switching standby equipment
  • Dynamic weighing system and method capable of automatically switching standby equipment
  • Dynamic weighing system and method capable of automatically switching standby equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A dynamic weighing system capable of automatically switching standby equipment of the present invention includes multiple sets of detection devices, one set of detection devices is set as a common equipment group, the common equipment group is always in working state, and other detection devices are standby equipment groups , the standby device group may be in a dormant state or in a working state all the time. In order to save energy, this embodiment adopts a standby device group in a dormant state. The weighing instrument is used for real-time monitoring whether the detection device is normal, dynamic weighing processing, data analysis and control to switch the backup equipment to the common equipment, and multiple sets of detection devices are connected to the weighing instrument through serial ports or network ports.

[0036]The detection device includes vehicle detection equipment, which is used to detect whether the vehicle enters the weighing area; a weighing plat...

Embodiment 2

[0042] Such as figure 2 As shown, the weighing instrument also includes an equipment failure notification module, which is used to upload the information of the failure equipment and notify the staff in time, and the equipment failure notification module is connected with the controller. Other structures are the same as in Embodiment 1. The equipment fault notification module is set up to facilitate the upload of faulty equipment information to the general system or server, and timely notify the staff to repair the equipment, saving the staff from the trouble of regularly checking the detection device and reducing the labor load of the staff.

Embodiment 3

[0044] Such as image 3 , 4 As shown, the dynamic weighing method for automatically switching standby equipment: specifically includes the following steps, S1: the vehicle enters the dynamic weighing area, and the common equipment group dynamically weighs the passing vehicles, and uploads the detected data to the weighing instrument;

[0045] The workflow of the common equipment group: S1.1. The vehicle detection equipment in the common equipment group detects whether the vehicle has entered the detection area. When a vehicle enters, it will feed back the vehicle entry signal to the weighing instrument;

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 discloses a dynamic weighing system and method capable of automatically switching standby equipment, and relates to the technical field of vehicle dynamic weighing. The system comprises a plurality of groups of detection devices, wherein one group of detection devices is a normally-used device group which is always in a working state. Other detection devices serve as a standby device group. The system also comprises a weighing instrument which is used for detecting whether the detection devices are normal or not, processing dynamic weighing data, controlling the normal device in the standby device group to replace a fault normally-used device, and uploading fault equipment information. The detection devices are respectively connected with the weighing instrument. The beneficial effects of the invention are that the system can automatically enable a device in the standby device group to replace the fault normally-used device and to serve as the normally-used device when one or more devices of the normally-used device group have faults, is guaranteed to work normally, improves the reliability, and improves the capability of communication and transportation guarantee.

Description

technical field [0001] The invention relates to the technical field of vehicle dynamic weighing, in particular to a dynamic weighing system and method capable of automatically switching standby equipment. Background technique [0002] At present, there are mainly two weighing methods for road vehicles in China: static vehicle weighing and dynamic vehicle weighing. Static weighing means that the road management personnel let the vehicle enter a special weighing station for weighing. The force of the vehicle tires acting on the static weighing carrier is just equal to the downward gravity of the static vehicle. The vehicle weight can be passed The detection element measures and displays on the meter. Although the performance index of the vehicle static weighing system is satisfactory, the technology is simple and the measurement is accurate, due to factors such as large volume, serious road damage, low measurement efficiency, and large personnel consumption, it is easy to cau...

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 Patents(China)
IPC IPC(8): G01G19/03G01G23/01
Inventor 雷荣富杜长东黄丹唐练曾琳张洪明熊山山朱世宇班钊徐先春李雪阎旭邢春超黄润陈程张铮肖勇
Owner 重庆市华驰交通科技有限公司