Framework and method for tracking lost or stolen electronic device

Patent metadata

Field	Value
Publication number	US-9565519-B2
Application number	US-201514686197-A
Country	US
Kind code	B2
Filing date	Apr 14, 2015
Priority date	Oct 14, 2014
Publication date	Feb 7, 2017
Grant date	Feb 7, 2017

Abstract

A framework for tracking an electronic device includes at least one electronic device, a server in wireless communication with the at least one electronic device, and a tracking system implemented in the server and the at least one electronic device. The server stores personal identification information of the at least one electronic device, and a database. The tracking system is used to track the at least one electronic device after the at least one electronic device is lost or stolen. The server controls the at least one electronic device to obtain tracking information for tracking the at least one electronic device, and the at least one electronic device sends the tracking information to the server. The server tracks the at least one electronic device by searching for information in the database most closely matching the tracking information.

First claim

What is claimed is:

1. A method for tracking an electronic device, the method comprising:
saving preset personal identification information and a corresponding identification code of the electronic device to a storage device of a server;
receiving an identification code of the electronic device when the electronic device is lost or stolen;
obtaining the personal identification information from the storage device of the server and generating a tracking command according to the personal identification information;
sending the tracking command to the electronic device to command the electronic device to capture tracking information of an unauthorized user covertly and send the tracking information to the server;
storing the tracking information in the electronic device, determining whether the tracking information has completed being sent to the server, and controlling the electronic device to delete the tracking information after the tracking information has completed being sent to the server;
receiving the tracking information from the electronic device at the server; and
tracking the electronic device according to the tracking information;
wherein the electronic device is tracked after the electronic device is lost or stolen; and
wherein the server and the electronic device communicate with each other wirelessly.

2. The method as in claim 1 , wherein the tracking command is sent to the electronic device by the server in response to a tracking request input to the server.

3. The method as in claim 2 , wherein:
the tracking request is input to the server by obtaining the personal identification information; and
the personal identification information is obtained by inputting the identification code to the server.

4. The method as in claim 2 , wherein the tracking request is input to the server by inputting the personal identification information to the server.

5. The method as in claim 1 , wherein the tracking information comprises at least one of a facial image and a fingerprint of the unauthorized user of the electronic device.

6. The method as in claim 5 , wherein the electronic device uses a camera and a fingerprint scanner to obtain the facial image and the fingerprint, respectively.

7. The method as in claim 1 , wherein the tracking information comprises a location of the electronic device obtained by a global positioning system of the electronic device.

8. A framework for tracking an electronic device, the framework comprising:
at least one electronic device;
a server in wireless communication with the at least one electronic device, the server comprising:
a storage device configured to store personal identification information and a corresponding identification code of the at least one electronic device, and store a database;
a processing device; and
a wireless communication device configured to wirelessly communicate with the at least one electronic device; and

a tracking system implemented in the server and the at least one electronic device;
wherein the tracking system is used to track the at least one electronic device after the at least one electronic device is lost or stolen;
wherein the server controls the at least one electronic device to obtain tracking information for tracking the at least one electronic device, and the at least one electronic device sends the tracking information to the server;
wherein the server tracks the at least one electronic device by searching for information in the database most closely matching the tracking information; and
wherein the tracking system comprises one or more programs which are executed by the processing device to:
save preset personal identification information and a corresponding identification code of the electronic device to a storage device of a server;
receive an identification code of the electronic device when the electronic device is lost or stolen;
obtain a corresponding personal identification information from the storage device, and generate a tracking command according to the personal identification information;
send the tracking command to the electronic device to command the electronic device to capture the tracking information of an unauthorized user covertly and send the tracking information to the server;
store the tracking information in the electronic device, determine whether the tracking information has completed being sent to the server, and control the electronic device to delete the tracking information after the tracking information has completed being sent to the server;
receive the tracking information from the electronic device at the server; and
track the electronic device according to the tracking information.

9. The framework as in claim 8 , wherein the tracking system is also executed by the processing device to obtain the personal identification information and the corresponding identification code, the first time the tracking system is run in the at least one electronic device.

10. The framework as in claim 8 , wherein the tracking system is also executed by the processing device to obtain the personal identification information according to the identification code being input to the server.

11. The framework as in claim 8 , wherein the tracking system is also executed by the processing device to obtain the personal identification information by the personal identification information being input to the server.

12. The framework as in claim 8 , wherein the at least one electronic device comprises at least one tracking device configured to capture the tracking information.

13. The framework as in claim 8 , wherein the information in the database comprises names, residence addresses, communication information, facial characteristics, and fingerprints of people of a country or territory.

Assignees

• Hongfujin Prec Electronics (Zhengzhou) Co Ltd
• Hon Hai Prec Ind Co Ltd

Inventors

• Liu Yu-Ching
• Yang Fu-Chi
• Chen Shun-Tung
• Yang wei-da
• Su Po-Lin
• Huang jin-yong

Classifications

• H04L63/0861

  using biometrical features, e.g. fingerprint, retina-scan (cryptographic mechanisms or cryptographic arrangements for entity authentication using biological data H04L9/3231) · CPC title

• H04W12/12

  Detection or prevention of fraud · CPC title

• G01S19/14

  specially adapted for specific applications · CPC title

• H04W12/06

  Authentication · CPC title

• H04W64/00

  Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management · CPC title