A moving body control system comprising: a moving body; a fixed environment sensor capable of obtaining first environment detection data in a fixed region in a predetermined space, the first environment detection data including detection data of at least one of humidity, temperature, illuminance, wind velocity, noise, and scent; a moving environment sensor capable of obtaining second environment detection data in a region in which the moving environment sensor moves, the second environment detection data including detection data of at least one of humidity, temperature, illuminance, wind velocity, noise, and scent; and a server configured to create an environment information map on the basis of the first environment detection data and the second environment detection data, and control a movement of the moving body on the basis of the environment information map, wherein the moving environment sensor is provided separately from the moving body, and a movement route of the moving environment sensor and a movement route of the moving body are independent of each other, characterized in that the server is configured to create, for the fixed region, the environment information map by using the first environment detection data, and create, for a region other than the fixed region in the predetermined space, the environment information map by using the second environment detection data; and the server is configured to use, in response to the moving environment sensor obtaining the second environment detection data in the fixed region, the second environment detection data for the fixed region instead of the first environment detection data in the fixed region to create the environment information map. a moving body; a fixed environment sensor capable of obtaining first environment detection data in a fixed region in a predetermined space, the first environment detection data including detection data of at least one of humidity, temperature, illuminance, wind velocity, noise, and scent; a moving environment sensor capable of obtaining second environment detection data in a region in which the moving environment sensor moves, the second environment detection data including detection data of at least one of humidity, temperature, illuminance, wind velocity, noise, and scent; and a server configured to create an environment information map on the basis of the first environment detection data and the second environment detection data, and control a movement of the moving body on the basis of the environment information map, wherein the moving environment sensor is provided separately from the moving body, and a movement route of the moving environment sensor and a movement route of the moving body are independent of each other, characterized in that the server is configured to create, for the fixed region, the environment information map by using the first environment detection data, and create, for a region other than the fixed region in the predetermined space, the environment information map by using the second environment detection data; and the server is configured to use, in response to the moving environment sensor obtaining the second environment detection data in the fixed region, the second environment detection data for the fixed region instead of the first environment detection data in the fixed region to create the environment information map.