patents.google.com
10/5/2016
CN103617711B - A kind of wireless data acquisition device utilizing energy collection technology - Google Patents
The present invention provides a kind of wireless data acquisition device utilizing energy collection technology, at least includes: the wireless communication module of internal processor, local acquisition module, reserve battery, main power source and power supply handover module；Wherein, described wireless communication module is connected with described main power source and described reserve battery respectively by described power supply handover module, and described wireless communication module is also joined directly together with described main power source and local acquisition module；Described main power source is the main battery using energy collection technology.The wireless data acquisition device utilizing energy collection technology of the present invention is possible not only to ensure within the projected life of several years, the high availability of the reserve battery of wireless data acquisition device；Energy collection technology can also be utilized to improve data acquisition denseness of set, obtain more information, especially can improve data acquisition density during collected object works.