Compatible method and system for multiple optical locators

The invention discloses a compatible method and system for multiple optical locators, and the method comprises the steps: S1, a service layer provides a locator interface for the outside, receives a service agent request of optical positioning equipment, and selects and creates a specific equipment subclass of an abstract base class of locator equipment according to the service agent request, so as to achieve corresponding service logic; and S2, a communication layer obtains the equipment information of the locator according to the specific equipment subclass of the locator equipment abstract base class, and selects and creates the specific communication subclass of the locator communication abstract base class according to the communication connection information in the equipment information so as to realize the working communication with the optical locator entity. According to the invention, various optical locators are packaged into a unified locator interface based on the service layer, unified calling i