Engine starting control system and vehicle

• Main Author: HAN QINGFU
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2021
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR; STARTING OF COMBUSTION ENGINES; WEAPONS

The utility model discloses an engine starting control system and a vehicle, and the system comprises a vehicle body control unit which is connected with an ignition key switch of the vehicle so as todetect the state of the ignition key switch when the vehicle satisfies a preset condition, and sends a starting message effective command when the ignition key switch is at a first preset gear; and the engine control unit is respectively connected with the vehicle body control unit and a gearbox gear switch of the vehicle, and is used for receiving the effective command of the starting message and controlling the starter to work when the gearbox gear of the vehicle is in a neutral gear so as to start the engine. According to the utility model, the safe starting control of the engine can be realized, and the safety and intelligence of engine starting are improved. 本实用新型公开了一种发动机起动控制系统及车辆，该系统包括：车身控制单元，车身控制单元与车辆的点火钥匙开关相连，以在车辆满足预设条件时，检测点火钥匙开关的状态，当点火钥匙开关处于第一预设档位时，发送起动报文有效命令；发动机控制单元，发动机控制单元分别与车身控制单元及车辆的变速箱档位开关相连，用于接收起动报