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An information processing method and a mobile crowd sensing application platform

An information processing method and platform technology, applied in the field of communication, can solve problems such as no effective solution and anonymity, and achieve the effect of reliable data reading and data authenticity

Active Publication Date: 2019-09-20
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One application scenario is to protect the privacy of both sides of the interaction. One party reports the MCS task anonymously, and the other party processes the anonymously reported MCS task. The data obtained after processing the anonymously reported MCS task can also be reported anonymously. The existing problem is: one party reports anonymously, or both parties are anonymous Reporting, how to ensure the security challenges of reliable data reading and data authenticity? This requires a verifiable mechanism on the basis of ensuring the privacy of one or both parties, thereby ensuring reliable data reading and data authenticity
[0005] However, in the related art, there is no effective solution to this problem

Method used

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  • An information processing method and a mobile crowd sensing application platform
  • An information processing method and a mobile crowd sensing application platform
  • An information processing method and a mobile crowd sensing application platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] An information processing method in an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0042] Step 101, the MCS platform receives the MCS task issued by the MCS task initiator and meets the preset rules.

[0043] Here, an example of satisfying the preset rule is: B>0 within the budget, where B refers to the budget;

[0044] Step 102, the MCS platform announces the MCS task, and the MCS task includes m subdivided subtasks; m is a positive integer greater than zero.

[0045] Step 103: The MCS platform and the MCS task participants use the first transmission protocol to communicate and interact with each other for the subtasks, so that the receiver, who is currently the communication party, obtains the information input by the sender inadvertently, and protects all Said recipient's privacy is not known by said sender.

[0046] Here, an example of the first transmission protocol is: an oblivious transmission protocol.

[0047] Step...

specific example 1

[0055] When the working mode is the same perception working mode, the strategy selected for the MCS task participants to allocate the number of subtasks is:

[0056] The subtasks of each perceptual work subdivision and the subtasks of subdivision completed by each user have the same quantity limit, and meanwhile, each user can only complete one subtask of subdivision.

specific example 2

[0058] When the work mode is the heterogeneous perception work mode, the strategy selected for allocating the number of subtasks to the MCS task participants is: the subtasks subdivided for each perception work are the same, but each user completes The subdivided subtasks are different in number limit, so that different users can complete different numbers of subdivided subtasks.

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Abstract

The invention discloses an information processing method and a mobile crowd sensing (MCS) application platform. The method comprises the following steps: an MCS application platform receives an MCS task meeting preset rules released by an MCS task initiator; the MCS application platform announces the MCS task, wherein the MCS task contains M subtasks, and M is a positive integer greater than zero; the MCS application platform and an MCS task participant carry out communication interaction on the subtasks using a first transfer protocol to make the privacy of the receiver not known by the sender; and the MCS application platform and an MCS task participant verify the communication interaction on the subtasks using a first verification mechanism, and find a target user from users passing verification in order to maximize the number of subtasks completed efficiently through the target user.

Description

technical field [0001] The present invention relates to communication technology, in particular to an information processing method and a Mobile Crowdsensing Applications (MCS, Mobile Crowdsensing Applications) platform. Background technique [0002] In the process of implementing the technical solutions of the embodiments of the present application, the inventors of the present application at least found the following technical problems in the related art: [0003] With the development of wireless communication and smart mobile devices, it has laid the foundation for the application of crowd sensing in mobile environments, and cheap and diverse sensors have made the MCS architecture more closely connected with human society. [0004] The MCS system architecture is mainly divided into: different user groups on both sides of the interaction composed of the MCS task initiator and the MCS task participant. The different user groups of the interaction parties perform various inf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06G06Q20/38
Inventor 刘亮刘婷婷马华东
Owner TENCENT TECH (SHENZHEN) CO LTD