Vehicle-mounted metal detection device based on automatic direction calibration

Abstract

The invention discloses a vehicle-mounted metal detection device based on automatic direction calibration. The vehicle-mounted metal detection device comprises a metal detection module, a shooting collection module, an image generation module, an image analysis module, a central processor, a motor driving module, a motor and a display module arranged on a vehicle, wherein the shooting collection module is arranged in the bottom of the vehicle; the metal detection module detects whether there are metal objects, which obtain electric signals, in the road by which the vehicle passes; the image analysis module analyzes images, determines the position of road occupied images, and determines whether the driving direction is deviated; the central processor generates a motor compensation control signal according to a determination result of the image analysis module; and according to the motor compensation control signal, the motor driving module drives the motor to control rotation of left or right wheels so that the vehicle drives linearly along the road. The vehicle-mounted metal detection device is capable of automatic calibration, is high in automatic degree, and improves the metal detection function.

Description

technical field [0001] The invention relates to a vehicle-mounted metal detection device based on direction automatic calibration, which belongs to the technical field of metal detection. Background technique [0002] At present, in the field of metal detection, metal detection devices are commonly used detection tools. There are three main types of metal detectors: electromagnetic induction type, X-ray detection type, and microwave detection type. They are electronic instruments used to detect metals and can be used in many fields. [0003] In the military, metal detectors can be used to detect metal mines; in the field of security, they can detect weapons and criminal tools that are carried or hidden; in archaeology, they can detect ancient tombs where metal objects are buried, and find gold and silver treasures in ancient tombs With jewelry or other metal products; in engineering, it can be used to detect underground metal buried objects, such as pipes, pipelines, etc.; ...

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, to provide a vehicle-mounted metal detection device based on automatic calibration of direction, to solve the problem that the existing metal detectors usually need to rely on manual loading and operation, and cannot be combined with vehicle-mounted technology to detect The module is integrated on the car body, and the vehicle's driving direction cannot be calibrated

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