JPS59153279A - Identity checking system for vehicle image - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to a vehicle image identity confirmation method.

The section to which a vehicle is traveling on a toll road or the like can be confirmed by a card presented by the driver at the exit gate, on which the entry gate name, etc., is written or recorded.

For this reason, if a card is fraudulently exchanged with another vehicle on the road, there is no way to check the actual travel section of the vehicle, which poses a problem, for example, in correct collection of tolls.

The present invention aims to eliminate the possibility of fraudulent acts as described above and to provide a method for correctly confirming the actual driving range of a vehicle.

In order to achieve the above object, the present invention provides a device for recording a video signal of a vehicle on a magnetic card at an entrance gate of a specific vehicle travel section, a device for issuing the magnetic card with the video signal recorded thereon, and , a monitor television device for displaying the vehicle at the exit gate of the vehicle travel section, and a device for reproducing the image of the vehicle from the signals recorded on the magnetic card.

Embodiments of the present invention will be described below with reference to the drawings, taking as an example a case where a video signal is converted into a digital signal.

FIG. 1 shows a block diagram of a device to be provided at the entrance gate of a particular vehicle transport section. In the figure, a vehicle 1 that has entered a predetermined position at an entrance gate is imaged by a video camera 2, and the video output signal is converted into a decile having a predetermined image resolution by a V-D converter 3 that converts the video signal into a digital signal. converted to a video signal. This digital video signal is visualized on a monitor cathode ray tube 4 and is also sent to a recording device 5. The recording device 5 records the above-mentioned decile video signal together with a signal indicating the name of the large roger game on a magnetic cart prepared therein. The magnetic card on which these signals are recorded is handed to the vehicle driver through the ticket dispenser 6. Next, FIG. 2 shows a block diagram of a device to be provided at the exit logger I~ in the vehicle travel section. When the vehicle 1, which has passed through the entrance gate, reaches a predetermined position at the exit gate, its image is captured by the video camera 11.
It is captured and projected onto a monitor cathode ray tube 12. On the other hand, the driver of the vehicle or the manager of the exit gate inserts into the bidding section 7 the magnetic card issued by the bidding section 6 of the entry location-1-. The magnetic card is sent to a signal reading device 8, where the digital signal recorded on the magnetic card is read out.

This signal is a D-
A cathode ray tube 10 for displaying recorded images through a V converter 9
It will be filmed in The person in charge of the exit gate can easily confirm the identity of the vehicle by comparing the images projected onto the monitor cathode ray tube 12 and the cathode ray tube 10 for displaying recorded images. As is clear from the above explanation, according to the present invention, the magnetic cart handed to the driver of the vehicle at the entrance gate has the name of the entrance gate and the image of the vehicle recorded, so that magnetic carts with other vehicles can Make it impossible to fraudulently report travel distances by exchanging cards.
A vehicle image identity confirmation method is obtained.

[Brief explanation of drawings]

1 and 2 are block diagrams showing the configuration of an embodiment of the present invention. 2.11-Video camera 3-V-D converter4.1
1-Cathode ray tube for monitor 5-Recording device 6-Publication section 7-Person tag section 8-Signal reader 9-D-V converter I Q -=Cathode ray tube for displaying recorded images Patent applicant Seiwa Denki Co., Ltd. Agent Patent attorney Shimen 1) New

Claims (1)

[Claims] A device for recording a video signal of a vehicle on a magnetic card at the entrance gate of a specific vehicle transport section, a device for bidding the magnetic card with the video signal recorded thereon, and a device for recording the vehicle at the exit gate of the vehicle transport section. A system for confirming the identity of a vehicle image, which comprises a monitor television device for displaying images and a device for reproducing vehicle images from signals recorded on the magnetic card.