초록 ▼

Provided is a system for monitoring temperature of one or more subject bodies, the system including a resonant reading circuit adapted to generate resonant wireless power loads; a resonant receiver circuit adapted to be magnetically connected to the resonant reading circuit for receiving the resonan

Provided is a system for monitoring temperature of one or more subject bodies, the system including a resonant reading circuit adapted to generate resonant wireless power loads; a resonant receiver circuit adapted to be magnetically connected to the resonant reading circuit for receiving the resonant wireless power loads and for generating power based on the power loads received; one or more temperature sensors adapted to be operatively connected to the resonant receiver circuit for deriving power and for measuring the temperatures of the one or more subject bodies respectively based on the resonant wireless power loads received; and a relay circuit adapted to be operatively connected to the one or more temperature sensors and to the resonant receiver circuit for relaying the measured temperatures to the resonant reading circuit via the resonant receiver circuit using wireless resonant energy transfer. There is further provided a temperature-sensing device and a storage apparatus.

대표청구항 ▼

1. A temperature-sensing device for measuring temperature of a subject body and relaying the measured temperature to a control device remote from the temperature-sensing device, the temperature-sensing device comprising: a resonant reading circuit adapted to generate resonant wireless power loads;a

1. A temperature-sensing device for measuring temperature of a subject body and relaying the measured temperature to a control device remote from the temperature-sensing device, the temperature-sensing device comprising: a resonant reading circuit adapted to generate resonant wireless power loads;a resonant receiver circuit adapted to receive resonant wireless power loads from the control device;a temperature sensor adapted to be operatively connected to the resonant receiver circuit for deriving power and for measuring the temperature of the subject body based on the resonant wireless power loads received; anda relay circuit adapted to be operatively connected to the temperature sensor and to the resonant receiver circuit for relaying the measured temperature to the control device via the resonant receiver circuit using wireless magnetic resonant energy transfer; whereinthe resonant receiver circuit is magnetically connected to the resonant reading circuit for receiving the resonant wireless power loads. 2. The temperature-sensing device as claimed in claim 1, wherein the relay circuit comprises an analog to digital convertor and a load switching circuit for relaying the detected temperature to the control device. 3. The temperature-sensing device as claimed in claim 2, wherein the analog to digital converter is an ultra-low power high resolution 1-bit analog-to-digital converter. 4. The temperature-sensing device as claimed in claim 2, wherein the load switching circuit is adapted to load the resonant receiver circuit with different loads based on binary output of the analog-to-digital converter. 5. The temperature-sensing device as claimed in claim 1, wherein the temperature sensor is a complementary metal-oxide-semiconductor (CMOS) based temperature sensor. 6. The temperature-sensing device as claimed in claim 1 further comprising a rectification circuit which is adapted to rectify and regulate the power derived from the resonant receiver circuit and provide the rectified power to the temperature sensor. 7. The temperature-sensing device as claimed in claim 1, wherein the resonant receiver circuit comprises a resonant-clocking based digital logic and a memory. 8. The temperature-sensing device as claimed in claim 1, wherein the device is an IC device having an area of less than 0.5 mm2. 9. The temperature-sensing device as claimed in claim 1, wherein the MOS-transistor temperature sensor has an outer layer comprising SiO2. 10. A system for monitoring temperature of one or more subject bodies, the system comprising: a resonant reading circuit adapted to generate resonant wireless power loads;a resonant receiver circuit adapted to be magnetically connected to the resonant reading circuit for receiving the resonant wireless power loads and for generating power based on the power loads received;one or more temperature sensors adapted to be operatively connected to the resonant receiver circuit for deriving power and for measuring the temperatures of the one or more subject bodies respectively based on the resonant wireless power loads received; anda relay circuit adapted to be operatively connected to the one or more temperature sensors and to the resonant receiver circuit for relaying the measured temperatures to the resonant reading circuit via the resonant receiver circuit using wireless resonant energy transfer. 11. The system as claimed in claim 10 further comprising a data receive sense circuit connected to the resonant reading circuit for generating data based on the wireless resonant energy received at the resonant reading circuit from the resonant receiver circuit. 12. The system as claimed in claim 11 further comprising a display adapted to be connected to radio frequency data receiver circuit for displaying the measured temperatures. 13. The system as claimed in claim 12, wherein the measured temperatures are associated with each one of the one or more subject bodies such that each subject body has at least one measured temperature. 14. The system as claimed in claim 13 further comprising a DC power supply source adapted to be connected to the transceiver coil for powering transceiver coil. 15. The system as claimed in claim 14, wherein the relay circuit comprises an ADC convertor and a load switching circuit, the ADC converter being an ultra-low power high resolution 1-bit analog-to-digital converter, and the system further comprises a rectification circuit adapted to rectify and regulate the power derived from the resonant receiver circuit and provide the rectified power to the one or more temperature sensors. 16. The system as claimed in claim 10 wherein the resonant receiver circuit, the one or more temperature sensors and the relay circuit are part of one or more integrated circuits (ICs) adapted to be in physical contact with the ore or more subject bodies respectively. 17. The system as claimed in claim 16 wherein the device has an area of less than 0.5 mm2, the load switching circuit is adapted to load the resonant receiver circuit with different loads based on binary output of the ADC converter, and the temperature sensor is a CMOS based temperature sensor. 18. A storage apparatus comprising: a container adapted to store one or more pharmaceutical products;the temperature monitoring system as claimed in claim 10;a cover having an internal portion adapted to receive the resonant reading circuit in such a manner that it is in magnetically connected to the one or more temperature sensors;a display adapted to be coupled to the internal portion of the cover for displaying the one or more measured temperatures. 19. The storage apparatus as claimed in claim 18 wherein the pharmaceutical products are vaccine bottles. 20. The storage apparatus as claimed in claim 19 wherein the resonant receiver circuit, the one or more temperature sensors and the relay circuit are part of one or more ICs adapted to be positioned inside the vaccine bottles. 21. The temperature-sensing device as claimed in claim 1, wherein the temperature-sensing device is easily dispersed in liquids, to store and monitor temperature of subject bodies such as vaccines.