System and method for controlling starting or closing of automobile engine by mobile phone
A technology for automobile engine and engine starting, which is applied in the direction of machine/engine, engine ignition, engine components, etc., can solve the problems of extreme heat, inability to achieve long-distance pre-start engine heating or cooling, and easy heat stroke.
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Embodiment 1
[0009] Embodiment 1: with reference to attached figure 1 . A system that uses a mobile phone to control the starting or closing of the car engine, which includes a car and a mobile phone. The mobile phone command receiving device is located in the car. The actuator in the mobile phone command receiving device is connected in parallel with the ignition switch of the car engine and can control the ignition or shutdown of the car engine. , that is to say, the mobile phone command receiving device controls the starting and closing of the car engine through the relay. The mobile phone command receiving device includes a mobile phone signal receiving circuit, a decoding circuit, a signal processing circuit and an executing mechanism. The signal receiving circuit receives the command sent by the mobile phone, and after being decoded by the decoding circuit and processed by the signal processing circuit, the executing mechanism is instructed to start the engine or shut down the engine...
Embodiment 2
[0010] Embodiment 2: The design purpose of the present invention can be realized by adopting two mobile phones. One mobile phone is installed in the car (referred to as the built-in mobile phone in the car), and the vibration device in the mobile phone is replaced by a normally open contact relay. In the hand (referred to as the owner's mobile phone), in the cold winter or in the hot summer, before the car owner leaves the car, he only needs to press the engine ignition combination key or the ignition start combination key composed of a password on the mobile phone, and the owner will manually start the engine ignition command. Transmit to the built-in mobile phone of the car. After receiving this command, the built-in mobile phone of the car instructs its actuator (the normally open contact relay is closed, the engine is ignited and started, and the built-in air conditioner of the car starts to work. After the engine works for a few minutes, the temperature inside the car is s...
Embodiment 3
[0011] Embodiment 3: On the basis of embodiment 1 or 2, the method for controlling the starting or closing of the automobile engine with a mobile phone, when the automobile needs to be started in advance, input instructions through the keyboard of the mobile phone, and the software package in the mobile phone sends instructions to the mobile phone located in the car The receiving device sends out the ignition command to start the engine. After the mobile phone command receiving device in the car receives the engine start ignition command from the mobile phone, it instructs the actuator to turn on the engine start switch, and the engine starts to work; Input the command, the software package in the mobile phone sends an instruction to shut down the engine to the mobile phone command receiving device located in the car, and the mobile phone command receiving device located in the car receives the command to shut down the engine sent by the mobile phone, and instructs the actuator ...
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