ZERO POWER MICROMECHANICAL SWITCH-BASED SENSING AND MONITORING SYSTEM

摘要: Zero-power system for remote monitoring of heat sources is provided. The systems detect failure indicators equipment including power substations, oil rigs, large inaccessible machinery in a factory, and communications equipment. also can be used to the presence people buildings or other locations, so as improve HVAC utilization buildings. When zero-power sources, such people, indicators, targeted environmental signal, circuit closed using energy detected radiation, activating an RFID tag, radio transmitter, alarm. remain deployed active many years without need battery replacement.