vehicle detection system

Abstract

The present invention relates to a vehicle detection system, comprising: a barrier gate, including a barrier gate 1 arranged at the entrance of the passage and a barrier 2 disposed at the exit of the passage; a vehicle detection unit: comprising a vehicle detection unit 1, a vehicle detection unit 2, Vehicle detection unit 3 and vehicle detection unit 4; license plate recognition unit; ray scanning unit; inspection unit: used to obtain and display the image inside the vehicle compartment for inspection by the staff; control center unit: used to receive gate status information, vehicle information, license plate information, and interior image information of the compartment, and associate storage of vehicle information, license plate information, and interior image information of the compartment; its control modes include one-vehicle-one-check mode and anti-backup detection mode. The invention sets multiple operation modes, and through multiple detection and linkage protection measures, it can effectively prevent field personnel from entering the detection area and being irradiated by radiation.

Description

technical field

[0001] The invention relates to non-destructive testing technology, in particular to a vehicle testing system. Background technique

[0002] With the implementation of the country's policy of establishing a green channel for fresh and live agricultural and sideline products on expressways, local governments have also provided corresponding policies for reducing fees; Evading the country's tolls has caused great economic losses to the expressway. Therefore, the detector of the green channel vehicle came into being. The basic principle is to use the strong penetrating ability of X-rays to detect the light pattern inside the car to judge whether there are counterfeit, mixed-package and other incidents, so as to maintain the safe and normal operation of the green channel. However, the X-rays are highly radiative and must be avoided to prevent on-site personnel from entering the detection area and being exposed to radiation. Contents of the invention

[0003] ...

Examples

Embodiment

[0047] Such as Figure 1-2 As shown, the vehicle detection system provided in this embodiment includes the following:

[0048] Barrier gate: installed on the channel to block or release vehicles, including barrier gate 1 at the entrance of the channel and gate 2 at the exit of the channel;

[0049] Vehicle detection unit: used to detect vehicle information and send vehicle information when a vehicle passes by, including vehicle detection unit 1, vehicle detection unit 2, vehicle detection unit 3 and vehicle detection unit 4;

[0050] License plate recognition unit: used to identify vehicle license plate information, capture and recognize the license plate number;

[0051] Ray scanning unit: used to scan and obtain image information inside the vehicle compartment;

[0052] Inspection unit: used to obtain and display the image inside the vehicle compartment for inspection by the staff;

[0053] Control center unit: used to receive barrier gate status information, vehicle inform...

technical field

[0001] The invention relates to non-destructive testing technology, in particular to a vehicle testing system. Background technique

[0002] With the implementation of the country's policy of establishing a green channel for fresh and live agricultural and sideline products on expressways, local governments have also provided corresponding policies for reducing fees; Evading the country's tolls has caused great economic losses to the expressway. Therefore, the detector of the green channel vehicle came into being. The basic principle is to use the strong penetrating ability of X-rays to detect the light pattern inside the car to judge whether there are counterfeit, mixed-package and other incidents, so as to maintain the safe and normal operation of the green channel. However, the X-rays are highly radiative and must be avoided to prevent on-site personnel from entering the detection area and being exposed to radiation. Contents of the invention

[0003] ...

Examples

Embodiment

[0047] Such as Figure 1-2 As shown, the vehicle detection system provided in this embodiment includes the following:

[0048] Barrier gate: installed on the channel to block or release vehicles, including barrier gate 1 at the entrance of the channel and gate 2 at the exit of the channel;

[0049] Vehicle detection unit: used to detect vehicle information and send vehicle information when a vehicle passes by, including vehicle detection unit 1, vehicle detection unit 2, vehicle detection unit 3 and vehicle detection unit 4;

[0050] License plate recognition unit: used to identify vehicle license plate information, capture and recognize the license plate number;

[0051] Ray scanning unit: used to scan and obtain image information inside the vehicle compartment;

[0052] Inspection unit: used to obtain and display the image inside the vehicle compartment for inspection by the staff;

[0053] Control center unit: used to receive barrier gate status information, vehicle inform...

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