Battery Free Wireless Sensor Market: Worldwide Industry Analysis and New Market Opportunities Explored
Wireless sensors use a Radio Frequency Identification (RFID) interface which did not require battery. The sensor “gathers” the radio energy from the RFID reader, then powers-on the sensing circuit, then backscatters (reflects) the digital data back to the RFID reader. The RFID (Radio Frequency Identification) is a wireless communication technology that enables users to uniquely identify tagged objects. It is composed of two main elements; a reader that is responsible of transmitting the commands and a tag which captures the commands and transmits back the identification and any other extra information requested by the reader. Collections of tiny, inexpensive wireless sensor nodes capable of continuous, detailed, and unobtrusive measurement have attracted much attention in the past few years. Rapid development, rise in production of consumer electronics and medical industries, increasing application of tracking devices, growing demand in defense industries are some of the fa...