Vehicle position privacy protection method of vehicular ad hoc network
A vehicle self-organization and privacy protection technology, applied in the field of location privacy, can solve the problems of decreased vehicle location privacy security, non-cooperative selfish vehicles, and increased energy consumption
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[0040] The present invention will be further described below in conjunction with the drawings and specific embodiments.
[0041] Such as figure 2 The described embodiment is a vehicle location privacy protection method for a vehicle-mounted ad-hoc network. The vehicle-mounted ad-hoc network uses a terminal set on a car as a mobile node. The terminal includes a wireless transceiver module, a microprocessor, and a memory; the microprocessors are respectively It is electrically connected to the wireless transceiver module and the memory; the mobile node is wirelessly connected to 4 vehicle-mounted servers, and the vehicle-mounted server and the control server are connected wirelessly; including the following steps:
[0042] In step 100, the hybrid area criterion for vehicle i is set in the on-board server as follows: there is at least Vehicles; where i is the number of any vehicle in the on-board ad hoc network; The range of values is: kΔT-Δt≤tchp =0.5, DL i (t)=2.0; k=50;
[0043...
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