SYSTEM AND METHOD OF RFID WIRELESS CONTROL

• US 20090256708A1
• Filed: 04/14/2008
• Published: 10/15/2009
• Est. Priority Date: 04/14/2008
• Status: Abandoned Application

• Current Assignee: Jue-Hsuan Hsiao, Yi-Hua Chen
• Original Assignee: Jue-Hsuan Hsiao, Yi-Hua Chen
• Inventors: CHEN, YI-HUA, HSIAO, JUE-HSUAN
• Application Number:
  US12/102,216
• Publication Number:
  US 20090256708A1
• Time in Patent Office: Days
• US Class Current: 340/572.100
• CPC Class Codes: G06K 17/0022 arrangements or provisions for transferring data to distant stations, e.g. from a sensing device "transfer between computer elements G06F13/00 "; data-transmission H04L
• CPC Class Codes: G06K 19/0723 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
• CPC Class Codes: G06K 7/0008 General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
• CPC Class Codes: H04Q 2209/47 using RFID associated with sensors
• CPC Class Codes: H04Q 9/00 Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Abstract

A system of RFID wireless control comprises: at least one electronic device having an RFID tag and a receiver, and a controller having a reader for reading and recording the RFID tag of the at least one electronic device to form a list of electronic devices. The electronic device to be controlled is selected from the list, and the controller transmits or receives signals to or from the selected electronic device. The present invention also discloses a method of RFID wireless control for an RFID system.

Claims

1. A system of RFID wireless control, comprising:

at least one electronic device having an RFID tag associated with an RFID tag code, and a first transceiver; and

a controller comprising a second transceiver and a reader for reading and recording the RFID tag code of the at least one electronic device, to form a list of electronic devices, the controller selecting one electronic device to be controlled from the list, transmitting to and receiving signals with the RFID tag code from the one electronic device by the second transceiver.

2. The system of claim 1, wherein the at least one electronic device further comprises a specified control unit with an RFID tag associated with an RFID code matching the at least one electronic device, and a third transceiver for transmitting to and receiving signals with the matching RFID tag code from the at least one electronic device to control the device.

3. The system of claim 1, wherein the signals can be operated within the range of the ISM radio bands.

4. The system of claim 1, wherein the controller is portable, and the specified unit is fixed.

5. The system of claim 1, wherein the controller further comprises a display.

6. The system of claim 1, wherein the list is displayed by a graphical interface.

7. The system of claim 1, wherein the controller comprises a programmable control procedure function.

8. The system of claim 1, wherein the specified control unit further comprises at least one sensor for sensing ambient environmental factors of the at least one electronic device, and automatically setting the at least one electronic device on the basis of the environmental factors.

9. The system of claim 1, wherein the at least one electronic device further comprises a wireless control solid state relay switch.

10. The system of claim 1, wherein the at least one electronic device comprises a bypass switch loop or a parallel switch control.

11. A method of RFID wireless control, applying to an RFID system, wherein the RFID system comprises at least one electronic device having an RFID tag associated with an RFID tag code, and a first transceiver, and a controller, the method comprising:

reading and recording the RFID tag code with a reader of the controller;

forming a list of electronic devices in the controller;

selecting one electronic device to be controlled from the list; and

transmitting to and receiving signals with the RFID tag code from the one electronic device with a second transceiver of the controller to control the one electronic device.

12. The method of claim 11, wherein the at least one electronic device further comprises a specified control unit with an RFID tag associated with an RFID tag code, matching the at least one electronic device, and a third transceiver for transmitting and receiving signals with the matching RFID tag code to control the at least one electronic device.

13. The method of claim 11, wherein the signals can be operated within the range of the ISM radio bands.

14. The method of claim 11, wherein the controller is portable, and the specified control unit is fixed.

15. The method of claim 11, wherein the controller comprises a display.

16. The method of claim 11, wherein the list is displayed by a graphical interface.

17. The method of claim 11, wherein the controller comprises a programmable control procedure function.

18. The method of claim 11, wherein the specified control unit further comprises at least one sensor for sensing ambient environmental factors of the at least one electronic devices, and automatically setting the at least one electronic device on the basis of the environmental factors.

19. The method of claim 11, wherein the first transceiver of the at least one electronic device further comprises a wireless control solid state relay switch.

20. The method of claim 11, wherein the at least one electronic device comprises a bypass switch loop or a parallel switch control.