Title:
METHOD AND APPARATUS FOR ACQUIRING INFORMATION OF CLOSE CONTACT PERSON, AND SERVER AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/156236
Kind Code:
A1
Abstract:
The present invention provides a method for acquiring information of a close contact person. The method is executed by a device having a Bluetooth device name scanning function, and comprises: scanning and acquiring Bluetooth device names of one or more close contact devices; decoding the Bluetooth device names by using a preset encoding and decoding model; and taking the decoded Bluetooth device names as close contact information of the close contact devices. By means of the present invention, close contact information is encoded in a Bluetooth device name, such that a close contact device can be acquired simply by scanning the name without the need for a Bluetooth connection, and the information is encoded in a number and is then appended to a Bluetooth name, such that the exchange and acquisition of useful information between mobile phone devices can be directly performed without establishing a connection. Since protocol security in a computer network is difficult to guarantee, the security risk of data being stolen during transmission by means of a Bluetooth connection is relatively high. By means of not establishing a connection, but only identifying and storing a name, the problem of protocol stealing can be directly avoided, thereby improving the security of a device.
Inventors:
SONG XUAN (CN)
NIE YUHE (CN)
ZHANG HAORAN (CN)
ZHUANG ZHAN (CN)
NIE YUHE (CN)
ZHANG HAORAN (CN)
ZHUANG ZHAN (CN)
Application Number:
PCT/CN2021/118087
Publication Date:
July 28, 2022
Filing Date:
September 14, 2021
Export Citation:
Assignee:
UNIV SOUTHERN SCI & TECH (CN)
International Classes:
H04W12/02
Foreign References:
| CN112866991A | 2021-05-28 | |||
| CN111446006A | 2020-07-24 | |||
| CN101394201A | 2009-03-25 | |||
| CN112188405A | 2021-01-05 | |||
| CN112203229A | 2021-01-08 | |||
| US20160269979A1 | 2016-09-15 |
Attorney, Agent or Firm:
BORSAM INTELLECTUAL PROPERTY LTD. (CN)
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