Forklift ramp illegal driving early warning method and system

A driving direction and forklift technology, applied in the field of forklift ramp violation driving warning methods and systems, can solve problems such as inability to land, wrong driving direction, lack of technical control measures, etc., and achieve the effect of preventing goods from falling

Active Publication Date: 2021-11-30
CHINA PETROLEUM & CHEM CORP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are currently situations where system requirements cannot be implemented, especially for the safety of forklifts driving on slopes in the factory area, such as parking on half slopes, driving in the wrong direction when loading objects, driving across lanes or turning, etc., lacking targeted technical control measure
At present, simply relying on measures such as strengthening on-site safety inspections, strengthening personnel education and training, and adding on-site warning signs, cannot meet the requirements for safety control of forklifts on ramps in the factory area, and cannot solve safety problems from the root cause

Method used

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  • Forklift ramp illegal driving early warning method and system
  • Forklift ramp illegal driving early warning method and system
  • Forklift ramp illegal driving early warning method and system

Examples

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Embodiment 1

[0030] figure 1 It is a schematic flowchart of a method for early warning of illegal driving on a ramp for a forklift provided in Embodiment 1 of the present invention. Such as figure 1 As shown, the method includes the following steps:

[0031] Step 101, acquire the ramp monitoring video.

[0032] For the acquisition of the ramp monitoring video, the existing monitoring cameras in the factory area can be used, as long as the acquired ramp monitoring video is clear and effective. In addition, video sources are not limited to fixed or mobile video surveillance front-ends, and each camera can be flexibly configured with different analysis algorithms according to regulatory needs, and multiple algorithms can be run at the same time, or one of them can be selected in a targeted manner. In addition, the uphill and downhill directions of the ramp are preset in advance through the camera installation position and the collected images, and the uphill and downhill driving status of ...

Embodiment 2

[0076] After the alarm information is acquired through the first embodiment, the information of the illegally driving forklift corresponding to the alarm information and the illegal driving situation can be extracted. For example, the information of illegally driving a forklift may include the license plate of the forklift, the corresponding driver, and the unit it belongs to. The illegal driving situation includes the time and type of violation. direction), half-slope turns, long-term parking on ramps, etc. After the alarm information has accumulated to a certain extent, the historical alarm information can be statistically analyzed. According to the information of the illegal driving forklift and the illegal driving situation, the violation data are counted. By comparing various types of data horizontally and vertically, it is possible to identify the secondary units, operating units and types of violations with the largest number of illegal driving. At the same time, the d...

Embodiment 3

[0078] Figure 4 It is a schematic structural diagram of a forklift ramp violation warning system provided by Embodiment 3 of the present invention. Such as Figure 4 As shown, the system includes: a data acquisition module 41, which is used to obtain the slope monitoring video; a controller 42, which is used to perform the following operations: according to the obtained slope monitoring video, determine the driving track of the forklift and The target position of the driver and the target position of the lifting platform on the forklift; according to the driving trajectory of the forklift, the target position of the driver and the target position of the lifting platform, determine whether the forklift is in a situation of illegal driving on a preset ramp and prompting an alarm message when it is determined that the forklift is in the condition of illegal driving on the preset slope.

[0079] Further, the preset slope violation driving situation includes: the driver's target...

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Abstract

The embodiment of the invention provides a forklift ramp illegal driving early warning method and system, belongs to the technical field of vehicle operation safety, realizes monitoring of illegal driving of the forklift on the ramp, and can effectively prevent dangerous conditions such as goods falling and forklift rollover when the forklift carries and drives on the ramp. The method comprises the following steps: acquiring a ramp monitoring video; determining the driving track of the forklift and the target position of a driver and the target position of the lifting table on the forklift according to the obtained ramp monitoring video; determining whether the forklift is in a preset ramp illegal driving condition or not according to the driving track of the forklift, the driver target position and the lifting platform target position; and when it is determined that the forklift is in the illegal driving condition on the preset ramp, prompting warning information. The embodiment of the invention is suitable for the monitoring process of forklift ramp driving.

Description

technical field [0001] The invention relates to the technical field of vehicle operation safety, in particular to a method and system for early warning of illegal driving on ramps of forklifts. Background technique [0002] As a typical special operation equipment, forklifts are widely used in petrochemical, port, electric power, logistics and other industries to replace manual loading, unloading and handling operations. With the increase in the number of forklifts and the increasing emphasis on safety work, forklift safety risk management and control has received high attention. [0003] The existing forklift safety control system mainly focuses on functions such as anti-collision, safety warning, and anti-tilt. For example, CN201910071035.7 discloses a forklift safety anti-collision system. When touching the outer layer of the three-dimensional magnetic field, it will warn according to the dynamics of the intruder, and finally trigger the brake system to stop the brake or...

Claims

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Application Information

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IPC IPC(8): G08G1/017G08G1/056G06T7/277G06T7/77G06T7/00B66F9/06
CPCG08G1/0175G08G1/056G06T7/277G06T7/77G06T7/0002B66F9/06G06T2207/10016G06T2207/30232G06T2207/30241G06T2207/20076G06T2207/30168G06T2207/20081G06T2207/20084
Inventor 李千登王云龙徐杨穆波崔靖文董平军
Owner CHINA PETROLEUM & CHEM CORP
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