Contact person tracking method, device and equipment, and storage medium
A technology for infected people and preset time periods, which is applied in the field of financial technology and can solve the problem of low recognition accuracy
Pending Publication Date: 2020-12-29
WEBANK (CHINA)
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Problems solved by technology
However, since the generated code does not include identification information and location data, the accuracy of this processing method for identifying contacts is not high
Method used
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[0087] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0088] figure 1 A system architecture provided for an embodiment of the present invention. Such as figure 1 As shown, the system architecture may be a server 100 including a processor 110 , a communication interface 120 and a memory 130 .
[0089] Wherein, the communication interface 120 is used to communicate with the terminal equipment, send and receive information transmitted by the terminal equipment, and realize communication.
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The invention provides a contact person tracking method, device and equipment, and a storage medium. The contact person tracking method comprises the steps of: enabling a client to obtain movement track data of a user in a preset time period; through using a preset anonymous data uploading rule and depending on other users using the client, uploading the movement track data in the preset time period to an infected person database of a server in a propagation mode, so as to determine whether the other users using the client are contact persons or not according to the movement track data of theinfected person. As the preset anonymous data uploading rule is adopted to only transmit the movement track data of the infected person, and the real identity information of the infected person cannotbe identified in the movement track data transmission process, the real identity information of the infected person can be protected, and the movement track data of the infected person can be prevented from being leaked, therefore, the privacy security of the user can be ensured, and the recognition precision of the contact person can be improved.
Description
technical field [0001] The present invention relates to the field of financial technology (Fintech), in particular to a contact tracing method, device, equipment and storage medium. Background technique [0002] With the development of computer technology, some technical applications have begun to be applied to emergencies to assist staff in handling emergencies, such as emergencies of infectious diseases. Staff need to trace contacts who have been in contact with infected persons and notify them to carry out Self-isolation, if you rely on manual tracking, tracking is more difficult and less efficient. Therefore, with the help of some trajectory tracking technology, it is very important for the staff to deal with emergencies in a timely and efficient manner. [0003] Existing contact tracing methods are mainly based on Bluetooth to track and locate contacts. That is, the mobile phone broadcasts the encrypted generation code (that is, a small, unique, anonymous code) at int...
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Login to View More IPC IPC(8): H04W4/029H04W12/02H04L29/06H04L29/08G06F21/60
CPCH04W4/029H04W12/02H04L67/12G06F21/602H04L63/0435H04L67/52
Inventor 鞠策高大山杨强陈天健范力欣
Owner WEBANK (CHINA)