Smart obstacle detection vehicle based on modular control and detection method

A modular control and intelligent obstacle technology, applied in the field of obstacle detection, can solve the problems of inconvenient entry and exit of large equipment, inaccurate accuracy, cost of manpower and financial resources, etc., to achieve the effect of saving manpower and financial resources, simplifying the identification process and improving efficiency

Active Publication Date: 2019-11-12
中铁电气化局集团西安电气化工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the particularity of urban rail transit lines, there is currently no unified limit detection method and equipment, and more traditional physical and mechanical models. The detection accuracy of this method is not only inaccurate, but also requires human and financial resources to produce. At the same time, the current Some physical mechanical models and large-scale equipment also have the disadvantage of inconvenient entry and exit

Method used

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  • Smart obstacle detection vehicle based on modular control and detection method
  • Smart obstacle detection vehicle based on modular control and detection method
  • Smart obstacle detection vehicle based on modular control and detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The intelligent obstacle detection vehicle based on modular control includes: a vehicle body; a track wheel is arranged at the bottom of the vehicle body, through which the vehicle body can move along the track; the track wheel and a driving motor are electrically connected Connected, the driving motor drives the track wheels to move; the inside of the car body is provided with a driving position for users to ride; it also includes: a control module, an image recognition module, an obstacle detection and determination module, a speed detection module, and a power control Module and data storage module; the control module is signally connected to the image recognition module, obstacle detection and determination module, speed detection module, power control module and data storage module; the image recognition module collects real-time images of the vehicle’s traveling direction and sends To the data storage module for storage; the obstacle detection and determination modu...

Embodiment 2

[0046] On the basis of the previous embodiment, the image recognition module includes: an acquisition module and an identification module; the image acquisition module is a night vision high-definition camera, which is set in front of the vehicle body to collect image information when the vehicle is traveling, The collected image information is sent to the recognition module; the recognition module performs recognition after receiving the collected image information, classifies the recognition results, and at the same time sends the recognition results and the classification results to the control module.

[0047] Specifically, when the trolley system detects that an obstacle in front enters the vehicle boundary, it collects and saves the obstacle image in time for the track boundary detection personnel to determine whether it is an obstacle that needs to be processed in time to avoid animal or other factors. Alarm caused by false touch. At the same time, it is necessary to consi...

Embodiment 3

[0049] On the basis of the previous embodiment, the obstacle detection and determination module includes: a sensor module and a laser module; the sensor module includes: a sensor array composed of a plurality of distributed sensors and a microprocessor; the sensor array sensor After reaching the obstacle in front, send the sensed data to the first microprocessor, and the first microprocessor calculates the obstacle distance; the laser module includes: a laser light path and a second microprocessor; the laser light path The distance is measured by laser, and the detected data is sent to the second microprocessor; the second microprocessor calculates the obstacle distance; the first microprocessor and the second microprocessor both calculate the obstacle The distance is sent to the control module; the control module calculates the final obstacle distance based on the obstacle distance measured by the two.

[0050] Specifically, the obstacle detection and determination module uses a...

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Abstract

The invention belongs to the technical field of obstacle detection, and particularly relates to a smart obstacle detection vehicle based on modular control. The vehicle comprises a vehicle body; the bottom of the vehicle body is provided with track wheels through which the vehicle body can move along a track; the track wheels are electrically connected with a drive motor, and the drive motor drives the track wheels to move; and a driving position for a user to ride is arranged inside the vehicle body. The vehicle is characterized by further comprising a control module, an image recognition module, an obstacle detection and determination module, a speed detection module, a power control module and a data storage module; and the control module is in signal connection with the image recognition module, the obstacle detection and determination module, the speed detection module, the power control module and the data storage module. The vehicle has the advantages of high degree of intelligence, high applicability, accurate obstacle detection and high safety.

Description

Technical field [0001] The invention belongs to the technical field of obstacle detection, and specifically relates to an intelligent obstacle detection vehicle and a detection method based on modular control. Background technique [0002] As artificial intelligence penetrates into every industry, its role becomes more and more obvious. In the field of high-speed railways, the use of smart devices is also increasing. For example, in railway engineering, it is necessary to conduct boundary inspection or inspection on the track and both sides, as well as more in-depth identification of obstacles and foreign objects on the catenary high-altitude line, and then artificially remove the obstacles. [0003] The limit is an extremely important parameter of the railway system. The limit detection method in the high-speed railway system is relatively mature, and the limit detection car is used. Due to the particularity of urban rail transit lines, there is currently no unified limit detecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D15/12B61K9/02G06K9/00G06K9/62G01D21/02
CPCB61D15/12B61K9/02G01D21/02G06V20/58G06F18/241
Inventor 刘家王博
Owner 中铁电气化局集团西安电气化工程有限公司
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