KR970027783A - Vision recognition car starting device through electronic control unit (ECU) and its control method - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a starting device for a vehicle. In the related art, when a vehicle is started using a vehicle's key, the vehicle can be started when the vehicle's key is lost and the car's key is not remembered. Therefore, there is a burden of carrying a key at all times, and in order to solve the problem of car theft risk when a third party copies the key secretly of the owner of the car, a car using a vision input at a predetermined part of the entrance of the vehicle instrument panel The starter allows the vehicle to be started even if the car's key is lost or the car's key is not known, and a third party other than the owner of the car can operate the vision recognition unit 111 with improper intention. When operated, an alarm will sound to prevent theft of the car. The effect can be.

Description

Vision recognition car starting device through electronic control unit (ECU) and its control method

As this is a public information case, the full text was not included.

1 is a schematic view showing a starter of a typical vehicle.

2 is a configuration diagram of a typical solenoid switch.

3 is an example showing the structure in which the starting motor operates by the action of the solenoid switch according to FIG.

Claims (7)

An input unit 100 installed at one side of the vehicle body and inputting a vision pressure and a selection signal, and an adjusting unit 200 connected to the input unit 100 and processing the input signal according to a predetermined method; The vehicle starting device is configured to be connected to the control unit 200 and output unit 300 for outputting the processing result of the control unit 200. According to claim 1, The input unit 100 receives a vision from the outside and converts the vision into an electrical signal, the ON (ON) button, OFF (OFF) button, registration button, release button Car starting device, characterized in that consisting of a selection button panel 120, such as. The apparatus of claim 2, wherein the vision recognition assembly (10) comprises a vision recognition unit (111) for receiving a vision from the outside, a CD camera (113) for converting the vision input into an electrical signal, and the CD camera. Car starting device, characterized in that consisting of a lamp 112 to help the action. According to claim 1, wherein the control unit 200 is a conversion unit 210 for converting the input signal from the input unit 200 so that the central processing unit 222 can recognize, and the conversion unit 210 and A vehicle starter, comprising: an electronic control unit (220) configured to determine the operation of starting by comparing a vision input with a vision input stored in the vision board (223). 5. The converter of claim 4, wherein the converter 210 comprises a signal amplifier 211 for amplifying an input signal and an AD converter 212 for converting an analog input signal amplified from the signal amplifier 211 into a digital signal. Car starting device characterized in that. According to claim 1, wherein the output unit 300 is the operating unit 310 to turn on and off the start by the action of the solenoid switch 10 when the correct input is input and when the wrong input is entered more than three times The car starting device, characterized in that consisting of an alarm sound generating unit 320 for generating an alarm sound. In the vehicle start control method using the vision recognition according to the present invention, when the power is turned on (step 10) in the start step, the count value of the latch counter is cleared to A = 0 (step 11), and the vision recognition unit 111 In the conversion unit 210 so as to receive the vision input signal from the control panel and the input signal of the selection button panel 120 (step 12) so that the input signal can be recognized by the central processing unit 222 in the electronic control unit 220. The signal amplifier 211 and the AD converter 212 are converted (step 13), and the converted signal is compared with the vision recorded on the vision board 223 by the central processing unit 222 in the electronic control unit 220 (step 14) If it matches, check the selection button (step 15). If the on signal is input, start the operation (step 16). If the off signal is input, start the operation (step 17). If the registration signal is input, register the new vision. (Step 18), if the release signal is input, vision input In addition to releasing the used start (step 19), the central processing unit 222 compares the input signal and the vision recorded on the vision board 223 and increases it to A = A + 1 if it does not match (step 21). The value is compared with the fixed integer value 2 (step 22). At this time, when A is smaller than the integer value 2, the state is returned to the state before input (step 23). When A is an integer value 3 or more, the alarm sound generating unit 320 Vehicle start control method using a vision recognition, characterized in that consisting of a series of processes to operate (step 24). ※ Note: The disclosure is based on the initial application.