Electric vehicle control system and control method thereof

Abstract

The invention discloses an electric car control system and a control method thereof. The control method comprises the following steps that 1, when a wireless signal receiver receives a door opening signal, a first infrared sensor, a second infrared sensor and a counter start to work, and an initial value of the counter is zero; 2, when the first infrared sensor receives an infrared signal earlier than the second infrared sensor, the value of the counter is increased by one, and when the second infrared sensor receives an infrared signal earlier than the first infrared sensor, the value of the counter is decreased by one; 3, when the wireless signal receiver receives a door locking signal transmitted by a remote control key, whether the value of the counter is zero is firstly judged; 4, when the value of the counter is larger than zero, whether the temperature detected by a temperature sensor reaches a first preset value is judged, and if yes, an air conditioner controller controls an air conditioning system to start to perform refrigeration. When the fact that a person or an animal is in a car is detected and the temperature reaches the preset temperature, an air conditioner starts to perform refrigeration, and the security of the person or animal in the car is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electric vehicle control devices, in particular to an electric vehicle control system and a control method thereof. Background technique [0002] Nowadays, there are many reports that car owners forget their sleeping children in the car, and then turn off the doors and air conditioner. In summer, the temperature in most areas is very high, and the temperature inside the car is high enough to cause harm to the passengers or animals in the car. In severe cases, it can even lead to death. [0003] However, sometimes, the car owner takes the initiative to put the child or pet in the car, and then goes out to deal with things by himself. At this time, if the car door is not closed or the car is turned off, the car may be stolen or the child will start the car at will. It may also lead to tragedy. At present, when the electric vehicle control system on the market is turned off, the air-conditioning system in t...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, there are many reports that car owners forget their sleeping children in the car, and then turn off the doors and air conditioner. In summer, the temperature in most areas is very high, and the temperature inside the car is high enough to cause harm to the passengers or animals in the car. In severe cases, it can even lead to death

[0003] However, sometimes, the car owner takes the initiative to put the child or pet in the car, and then goes out to deal with things by himself. At this time, if the car door is not closed or the car is turned off, the car may be stolen or the child will start the car at will. It may also lead to tragedy. At present, when the electric vehicle control system on the market is turned off, the air-conditioning system in the vehicle is all turned off. Tragedy still happens when inside the car

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