Smog machine, method and apparatus for prompting state information of a physical game character, and remote-control fighting vehicle

A remote-control fighting vehicle, comprising:

• a prompting device including:
• a smog machine comprising a smog chamber, a heating element and an air-blowing device, wherein:
• the smog chamber has a receiving cavity for receiving smog fluid, an inlet and an outlet, the inlet and the outlet are in communication with the receiving cavity;
• the heating element is mounted within the receiving cavity, the heating element generates heat after galvanized to vaporize the smog fluid;
• and
• the air-blowing device is disposed corresponding to the outlet for blowing an air flow towards the receiving cavity;
• the air flow generated by the air-blowing device enters into the receiving cavity from the inlet and discharges smog within the receiving cavity from outlet;
• and
• a controlling circuit configured to control the smog machine to generate the smog that characterizes the state information of the physical game character;
• a sensing device configured for detecting whether it is hit by an external projectile and generating a respective sensing signal, wherein the sensing device comprises a sensor disposed on an outer surface of the remote-control fighting vehicle and configured for detecting whether the outer surface of the remote-control fighting vehicle is bit by the external projectile;
• and
• a main controller connected in communication with the controlling circuit and the sensing device, for receiving the sensing signal, and outputting a respective control signal to the controlling circuit according to the sensing signal.

A prompting method for prompting state information of a physical game character using a smog machine, wherein the smog machine includes a smog chamber having a receiving cavity, an inlet, and an outlet, wherein the inlet and the outlet are in communication with the receiving cavity, and the receiving cavity is configured for receiving smog fluid;

• a heating element mounted within the receiving cavity, the heating element being configured to generate heat to vaporize the smog fluid after an electric current is applied, the heating element being a solid resistance wire or a hollow heating tube, and the heating element being wrapped with a cotton core for absorbing the smog fluid;
• and an air-blowing device disposed corresponding to the inlet for blowing an air flow towards the receiving cavity, wherein the air flow generated by the air-blowing device enters into the receiving cavity from the inlet and discharges smog within the receiving cavity from the outlet;
• and wherein the prompting method comprises:
• obtaining the state information of the physical game character;
• and
• controlling the smog machine to generate a respective form of smog according to the state information of the physical game character.