The application of insulation detect system on unmanned diving vehicle

Discuss the insulation detect methods firstly, then, the principle of insulation detect system, how to detect it exactly and its' problems using in diving vehicle are detailed in the paper. The insulation detect system which is used to detect the watertight cables, connectors in the vehicle, is important to the unmanned diving vehicle security. The insulation detect system is adapt to any of the unmanned diving vehicles (includes: ROV, AUV, HROV, ARV and so on) because of its' simple construction.