KR19980021715A - Vehicle theft prevention and enforcement system - Google Patents

Abstract

The present invention relates to a vehicle theft prevention and enforcement system that prevents the vehicle from being stolen and prevents the vehicle from being stolen.

The present invention includes a central system 10 for collecting the stolen vehicle information from the local system 20 provided at each local police station and transferring the collected stolen vehicle information to each local system 20 again; A local system 20 for transmitting the stolen vehicle report data to the central system 10 and receiving the collected stolen vehicle information obtained from the central system 10; Connect the communication cable 30 to the local system 20 to receive the collected vehicle information interface and store in the RAM of the inside, and receives the vehicle unique number transmitted from the high-frequency tag 50 installed in the vehicle Compared to the collected stolen vehicle information stored in the and characterized in that consisting of the chopper 40 to display the stolen vehicle on the screen according to the result.

Description

Vehicle theft prevention and enforcement system

The present invention relates to vehicle theft prevention and crackdown, and more particularly, to a vehicle theft prevention and crackdown system that prevents a vehicle from being stolen and prevents the vehicle from being stolen quickly and accurately.

In general, vehicles are becoming a necessity in modern societies, and cities continue to increase despite their saturation.

In particular, the vehicle is mainly used for the convenience or speed of movement, the vehicle tends to increase relatively as the vehicle increases day by day.

When such a vehicle is stolen, the police officer or police officer who knows the number of the stolen vehicle passes through the police station and checkpoints in charge of each area to visually check the number of vehicles to pass and crack down on the stolen vehicle.

Therefore, in the past, it takes a considerable time to arrange a stolen vehicle, and when there are a large number of stolen vehicles, it is impossible to know them all. Therefore, it is more difficult to arrange stolen vehicles quickly and accurately.

In addition, since a system for preventing theft of a vehicle is not provided, it is more impossible to prevent theft of the vehicle in advance.

Therefore, the present invention has been proposed to solve various problems that occur during the conventional vehicle theft prevention and crackdown as described above,

SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle theft prevention and control system that prevents a vehicle from being stolen and prevents the vehicle from being stolen.

1 is a vehicle anti-theft prevention and control system configuration diagram according to the present invention.

2 is a flowchart illustrating a vehicle theft prevention and control process according to the present invention.

Explanation of symbols for the main parts of the drawings

10: Central system

20: Local system

30: communication cable

40: Chopper

50: High frequency tag

Technical means for achieving the object of the present invention,

A central system that collects stolen vehicle information from a local system provided at each local police station from time to time and delivers the collected stolen vehicle information back to each local system;

A local system for transmitting the stolen vehicle notification data to the central system and receiving the collected stolen vehicle information obtained from the central system;

Connect the communication cable to the local system and receive the stolen vehicle information collected in the internal RAM, and receive the vehicle unique number transmitted from the high frequency tag installed in the vehicle and compare it with the collected stolen vehicle information stored in the RAM. According to the result is a chopper that displays whether the stolen vehicle on the screen.

Method for achieving the object of the present invention,

Receiving a stolen vehicle information from a local system and storing the stolen vehicle information in an internal RAM;

A second step of storing the stolen vehicle information in the RAM and reading a vehicle unique number transmitted from the high frequency tag mounted on the vehicle expected to be the stolen vehicle;

A third step of displaying the read-in vehicle identification number on a liquid crystal display;

A fourth step of comparing the read-in vehicle identification number with the stolen vehicle information stored in the RAM;

If the read-in vehicle identification number and the stolen vehicle information stored in the RAM coincide with each other, a fifth process of displaying a message indicating the stolen vehicle is displayed on the screen.

Hereinafter, described in detail with reference to the accompanying drawings the operation and effects of the present invention.

1 is a block diagram of a vehicle theft prevention and control system according to the present invention.

As shown, the central system 10 for collecting the stolen vehicle information from the local system 20 provided in each local police station from time to time and deliver the collected stolen vehicle information back to each local system 20; A local system 20 for transmitting the stolen vehicle report data to the central system 10 and receiving the collected stolen vehicle information obtained from the central system 10; Connect the communication cable 30 to the local system 20 to receive the collected vehicle information interface and store in the RAM of the inside, and receives the vehicle unique number transmitted from the high-frequency tag 50 installed in the vehicle Compared with the collected Donan vehicle information stored in the and consists of a chopper (40) for displaying the stolen vehicle on the screen according to the result.

In the drawings, reference numerals 11 and 21 denote data line terminators (DCEs) for converting signals on transmission paths into signals in accordance with the electrical and physical balance of the DTE or performing control necessary for connection, maintenance, and opening of the circuit.

2 is a flowchart illustrating a vehicle theft prevention and control process according to the present invention.

As shown, a first process (ST1) to receive the stolen vehicle information from the local system 20 to store in the internal RAM; A second step (ST2) of storing the stolen vehicle information in the RAM and reading a vehicle identification number transmitted from the high frequency tag 50 mounted on the vehicle expected to be the stolen vehicle; A third step (ST3) of displaying the read-in vehicle identification number on the liquid crystal display unit 41; A fourth step (ST4) of comparing the read-in vehicle identification number with the stolen vehicle information stored in the RAM; If the read-in vehicle identification number and the stolen vehicle information stored in the RAM coincide with each other, a fifth process (ST5) of displaying a message of the stolen vehicle on the screen is performed.

Referring to the operation of the vehicle theft prevention and enforcement system according to the present invention configured as described above are as follows.

First, when the vehicle is shipped, each manufacturer must attach the high frequency tag 50 to a predetermined number (about 5) in places where it cannot be pulled out (e.g., tire wheels, fuel tanks, etc.). At the point of sale, the vehicle dealership reports high frequency tag codes and other information to the relevant police station.

In this case, the high frequency tag is attached to the same place of all models, and the vehicle already shipped before the high frequency tag is attached at the service center of the manufacturer, and the high frequency tag and other information are reported to the local police station.

In addition, the vehicle displays the message, "Secondary car is a vehicle installed with an anti-theft system" at a predetermined position on the glass or the body so that it can be clearly seen from the outside.

Meanwhile, the jurisdiction police station that receives the report as described above, that is, the local system 20 transmits the reported vehicle-related data to the central system 10, which is the police headquarters, through the DCE 21, and theft at the time of vehicle theft The data related to the vehicle is transmitted to the central system 10 described above.

The central system 10 then transmits the stolen vehicle information collected from the respective police station to each local system 20.

Then, the local system 20 stores the transmitted stolen vehicle information, and interfaces the stored stolen vehicle information with the interrupter 40 carried by the officer in charge through the communication cable 30 from time to time.

Accordingly, the enforcement officer determines the stolen vehicle by bringing the portable chopper 40 close to the vehicle to be cracked (about 20 cm).

That is, as shown in FIG. 2, the interrupter 40 stores the stolen vehicle information obtained from the local system 20 in an internal RAM (not shown) (ST1), and the high frequency attached to the vehicle to be cracked down. The unique number transmitted from the high frequency tag is read in close proximity to the tag 50 (ST2).

The read unique number (10-digit information data) is displayed on the liquid crystal display 41 (ST3). At this time, if a high frequency tag code is not detected, it is regarded as a stolen vehicle.

In addition, when the vehicle unique number is detected, the unique number read is compared with the stolen vehicle information stored in the internal RAM (ST4), and if the unique number read from the vehicle and the stolen vehicle information match, that is, the unique number read If is a number existing in the stolen vehicle information, it is determined that the stolen vehicle is displayed, and a wanted vehicle is displayed on the liquid crystal display 41 so that the arrangement can be performed quickly (ST5).

In addition, if the unique number read does not exist in the stolen vehicle information, a message indicating that the vehicle is not stolen, and the high-frequency tag code of another vehicle is read to repeat the above-described enforcement process.

As described above, the present invention is capable of determining whether a stolen vehicle is quickly and accurately detected by attaching a high frequency tag to all shipped vehicles and detecting it by short-range wireless, and even when the high frequency tag is removed, it is regarded as a stolen vehicle. It is difficult to steal a vehicle, thereby preventing theft of the vehicle.

In addition, when the vehicle is stolen, the information related to the stolen vehicle is quickly transmitted to the chopper carried by the enforcement officer, so that the vehicle can be cracked quickly and accurately.

Claims (2)

A central system 10 for collecting the stolen vehicle information from the local system 20 provided at each local police station and transferring the collected stolen vehicle information to each local system 20 again; A local system 20 for transmitting the stolen vehicle report data to the central system 10 and receiving the collected stolen vehicle information obtained from the central system 10; Connect the communication cable 30 to the local system 20 to receive the collected vehicle information interface and store in the internal RAM, and receives the vehicle unique number transmitted from the high frequency tag 50 installed in the vehicle to the RAM Vehicle theft prevention and enforcement system, characterized in that it comprises a chopper (40) to compare the collected stolen vehicle information and display the stolen vehicle on the screen according to the result. A first step (ST1) of receiving the stolen vehicle information from the local system 20 and storing it in an internal RAM; A second step (ST2) of storing the stolen vehicle information in the RAM and reading a vehicle identification number transmitted from the high frequency tag 50 mounted on the vehicle expected to be the stolen vehicle; A third step (ST3) of displaying the read-in vehicle identification number on the liquid crystal display unit 41; A fourth step (ST4) of comparing the read-in vehicle identification number with the stolen vehicle information stored in the RAM; And a fifth process (ST5) of displaying a message of a stolen vehicle on the screen when the read-in vehicle identification number and the stolen vehicle information stored in the RAM coincide with each other.