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Information quality based participation-type perception encouragement method

A technology of information quality and participants, applied in data processing applications, instruments, computing, etc., can solve the problem of lack of dynamic pricing mechanism, insufficient consideration of perception scenarios, perception information quality dynamic changes, perception activity sustainability, and insufficient consideration of participation The dynamics of sensory activities and other issues

Inactive Publication Date: 2016-07-27
WUHAN UNIV
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AI Technical Summary

Problems solved by technology

The main problem with the current incentive mechanism is that it does not fully consider the dynamics of participatory sensing activities. Some studies only focus on fixed participants and one-time sensing transaction scenarios. Even though some studies introduce online incentive mechanisms and repeated sensing scenarios, It does not fully consider the premise that people voluntarily participate in the perception task while engaging in their own daily activities in participatory perception, that is, it does not fully consider that the perception scene has dynamic changes of participants with daily activities, dynamic changes of perceived information quality, and thus Perceived activity sustainability issues
In addition, in terms of remuneration pricing, there is a lack of effective dynamic pricing mechanism

Method used

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  • Information quality based participation-type perception encouragement method
  • Information quality based participation-type perception encouragement method
  • Information quality based participation-type perception encouragement method

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Embodiment

[0045]One, at first, introduce method steps of the present invention:

[0046] After task publishers and users complete task release and user login through the participatory perception system platform and at least 2 users are online, they are divided into multiple rounds according to the duration of the perception task, and the platform starts incentives for the task according to "rounds" During the implementation process, new users can register to the platform, and existing users can log in or leave the platform. The process includes the following steps:

[0047] Step 1. When a certain round starts, the platform announces the maximum reward that the task issuer can provide and invites suitable users to join the perception task. According to the current round's current user's geographical location, time and correlation correlating with the perception task requirements And the contribution of user historical data recorded by the platform, acry is accuracy, time is timeliness, c...

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Abstract

The invention provides a participatory perception and motivation method based on information quality. The participatory sensing system is modeled as a discrete time system, and the sensing activities are divided into multiple rounds according to time, and the platform starts the incentive mechanism for the task according to the "round", and the rewards are distributed in advance according to the perceived contribution of the participants in each round After the data collection results are uploaded to the platform, update the contribution and evaluate the current round of information quality, and formulate the next round of remuneration discount or compensation strategy according to the current remuneration and information quality, and realize the dynamic pricing of perception tasks based on information quality to motivate Participants complete perception activities continuously.

Description

technical field [0001] The present invention relates to the fields of wireless mobile sensing, participatory sensing applications and incentive mechanisms, and more specifically, relates to an information-based system that responds to people dynamically joining and leaving sensing tasks in participatory sensing scenarios and is dedicated to improving the sustainability of participatory sensing activities. A participatory perception-motivation approach to quality. Background technique [0002] Participatory Sensing (ParticipatorySensing) is an innovative wireless sensing scene produced with the popularization of portable smart devices and the development of mobile sensing technology. In the application, people follow their own life activities, participate in the corresponding sensing activities and collect data, share data through the existing network infrastructure and services, and jointly achieve the goal of sensing applications. Participatory sensing can be widely used i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02
CPCG06Q30/0206G06Q30/0283
Inventor 曾园园项慨曾子明李德识
Owner WUHAN UNIV
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