Remote control method and system and mobile device of the system

A remote control system, the system comprising:

• an electronic device;
• and
• a mobile device comprising:
• an acceleration sensor;
• and
• a wireless network module;
• the mobile device configured to detect a movement thereof via the accelerator sensor, determine whether an acceleration generated according to the movement is less than a predetermined threshold value, generate a control instruction according to the movement if the acceleration is greater than or equal to the predetermined threshold value, and transmit the control instruction to the electronic device via the wireless network module, thereby triggering a preset switch operation between the mobile device and the electronic device according to the control instruction.

A mobile device, comprising:

• a hardware layer, comprising an acceleration sensor and a wireless network module;
• a system library unit, comprising an acceleration library unit;
• and
• a remote control unit configured to detect a movement of the mobile device via the acceleration sensor, determine whether an acceleration generated according to the movement is less than a predetermined threshold value via the acceleration library unit, generate a control instruction according to the movement if the acceleration is greater than or equal to the predetermined threshold value, and transmit the control instruction to a target application installed in an electronic device via the wireless network module, thereby triggering a preset switch operation between the mobile device and the electronic device.