Mobile Crowd-Sensing Application

The development of wireless communication and smart mobile devices has been the impetus for mobile crowd-sensing applications. Low-cost sensors in smart devices means that mobile crowd-sensing applications are more tightly associated with human communities. In a mobile crowd-sensing application, measures for sensing cooperation between individuals may be categorized as participant-sensing or opportunity-sensing. Both of these measures have advantages and disadvantages.Mobile crowd-sensing has to consider problems such as cost to the user, pressure on the mobile communication network, constructing a cloud server, and user privacy.Security is a challenge in privacy protection, anonymous tasking, anonymous reporting,collection of dependent data, and data reliability.