Patent ID: 9404784
Filing Date: 2016-08-02
CPC Classification: G01D,G01F,G01N

Claim Text:
1. A surveillance system, comprising: at least one sensor coupled to a fluid transferring apparatus, for sensing at least one status of fluid wherein the fluid flows through the fluid transferring apparatus; an electricity converting module coupled to the fluid transferring apparatus, for converting dynamic energy of the fluid into electrical energy when the fluid flows through the electricity converting module; a power module coupled to the electricity converting module, for storing the electrical energy from the electricity converting module; and a control module coupled to the at least one sensor, the electricity converting module and the power module respectively, for managing the at least one sensor to process the at least one status of the fluid, for controlling the electricity converting module, and for manipulating the power module to supply the stored electrical energy to the at least one sensor and the control module respectively.