WIRELESS COMMUNICATION EQUIPMENT

PROBLEM TO BE SOLVED: To provide the wireless communication equipment by which communication with high reliability is attained without increasing redundant bits. SOLUTION: An infrared raypulse train is converted into an electric signal by a light receiving section 42 and given to a microprocessor (μP) 43. The microprocessor detects interval of the pulses and generates binary data depending on the length of the pulse interval and detects the pulse width. When the detected pulse width is more than a prescribed allowable maximum, it is discriminated that a fault is present in the pulse train and it is informed externally. Thus, the reliability of communication is enhanced not depending on increasing redundant bits.