The selfishness and randomness of users in the mobile crowd sensing network could cause them unwilling to participate in sensing activities and lead to lower completion rates of sensing tasks. In order to deal with these problems. this paper proposes a novel incentive mechanism based on a new auction model for mobile crowd sensing. which consists of two consecutive stages. https://www.ngetikin.com/quick-sale-Korpskaft-Hultafors-great-choice/