Wireless Sensory and Data Transmission System

摘要

A wireless sensory and data transmission system comprises a plurality of data collection devices (nodes), a movable wireless power supply and an information collection apparatus. The movable power supply receives an instruction from the information collection apparatus and moves to a position nearby one of the devices. The device receives power wirelessly from the movable power supply and switches on for collecting environmental data through one or more sensors. The collected data is transmitted to the information collection apparatus directly or indirectly via the movable power supply.

主权项

1. A wireless sensor network system comprising:
(a) a plurality of data collection devices, each of said devices comprising at least a sensor and a wireless power receiving unit; (b) a movable wireless power supply comprising a wireless power transmitting unit and a moving mechanism; and (c) an information collection apparatus,
wherein said information collection apparatus selects a device and said movable wireless power supply moves towards selected device, wherein said selected device is switched on after receiving power wirelessly from said movable wireless power supply, wherein the sensor powered by received power collects at least one environmental parameter and a transceiver of said device powered by received power transmits collected data to said information collection apparatus.