Supply-demand-relationship-based mobile crowd sensing excitation method with budget

A mobile group intelligence and relational technology, applied in the intersection of mobile Internet and algorithmic game theory

Active Publication Date: 2017-03-08
安徽慧达通信网络科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an incentive method with a budget based on the relationship between supply and demand in

Method used

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  • Supply-demand-relationship-based mobile crowd sensing excitation method with budget
  • Supply-demand-relationship-based mobile crowd sensing excitation method with budget
  • Supply-demand-relationship-based mobile crowd sensing excitation method with budget

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Embodiment Construction

[0048] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0049] The execution flow of the interaction method between the platform and smartphone users is as follows: figure 1 As shown, the steps are as follows:

[0050] Step 201: The platform publishes a task set T={1, 2, ..., m}, and each task has a minimum resource requirement B k ,k∈T, the budget of all tasks is defined as vector B=(B 1 , B 2 ,...,B m ). Each task needs to be completed in a specific location;

[0051] Step 202: Set the set of smartphone users as U={1,2,...,n}, for each task k, each user i submits a finite perceivable time to the platform The perceived time submitted by all users constitutes an n×m matrix AT;

[0052] Step 203: The platform selects a subset of all users As a candidate, calculate the perception time of each candidate i for task k and the reward each candidate gets for task k The platform will notify th...

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Abstract

The invention discloses a supply-demand-relationship-based mobile crowd sensing excitation method with a budget and provides a scheme of interaction between a platform and a smart phone user in a crowd sensing system. Contribution made by ach user to the system is considered as resources that are consumed by the user for sensing; and each sensing task has a budge. According to a supply-demand-relationship-based mobile crowd sensing excitation method with a budget, contribution of resource prices and users is decided by the supply-demand relationship. And the method provided by the invention has characteristics of computer effectiveness, high individual rationality, high profitability, good cheating prevention performance, and good non-monopoly property and the like.

Description

technical field [0001] The invention relates to a mobile crowd sensing incentive method with a budget based on the relationship between supply and demand, and belongs to the intersecting field of the mobile Internet and algorithmic game theory. Background technique [0002] Currently, smartphones have integrated many sensors, such as cameras, light sensors, GPS, accelerometers, digital compasses, gyroscopes, microphones, proximity sensors, etc. These sensors can jointly monitor human activities and the surrounding environment. Utilizing ubiquitous smartphone users to perceive and collect large-scale data has become a new type of perception. At present, some projects have realized different applications in the fields of health care, pollution monitoring, noise monitoring, intelligent transportation, behavior monitoring, and indoor positioning based on mobile crowd sensing. Successful implementation of crowd sensing applications depends on the number of participants and the q...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q30/02G06Q30/08
Inventor 李晓燕
Owner 安徽慧达通信网络科技股份有限公司
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