Road-section-based task unloading global optimization distribution method in Internet of Vehicles environment

Along with the development of the mobile edge technology, the application of the mobile edge technology in the Internet of Vehicles is gradually increased, and the problem that vehicle resources are limited due to the mobile edge technology is well solved. According to the mobile edge technology, the vehicle-mounted task is unloaded to an edge node with higher computing power than a task generation vehicle for computing, so that the computing time consumption of the vehicle-mounted task is greatly reduced. However, a problem still exists at present, namely how to determine an unloading scheme, so that the time consumption of overall completion of a vehicle-mounted task on a specified road section is better. Therefore, the task unloading global optimization distribution method is provided for solving the problem of vehicle-mounted task unloading distribution in a specified road section, and the task unloading global optimization distribution method comprises the following steps: 1) calculating a task priority