Fixed site and mobile unit carrying edge server tight coupling collaborative deployment method

The invention discloses a tight coupling collaborative deployment method for a fixed site and a mobile unit carrying edge server. The method comprises the following steps: dividing a regional map into a plurality of sub-domains; a fixed site edge server is placed in each divided sub-domain, and each fixed site edge server covers the range of the sub-domain where the fixed site edge server is located; establishing a sub-domain-based joint optimization model of the fixed site edge server and the mobile unit carrying edge server; and solving the established sub-domain-based fixed site edge server and mobile unit carrying edge server joint optimization model, thereby obtaining the calculation capacity of the fixed site edge server allocated to each sub-domain and the number of unmanned aerial vehicles scheduled to each time slot of each sub-domain. According to the method, the fixed site edge server and the mobile unit carrying edge server are tightly connected, and coupling optimization is realized, so that the