Flooding detection device, flooding detection system, and computer readable medium

Provided are a flooding detection device, a flooding detection system, and a computer readable medium. The flooding detection device is provided with: an acquisition part that acquires vehicle type information and a plurality of types of travel state data relating to the travel of a vehicle; and a detection part that selects the vehicle behavior model corresponding to the vehicle type informationacquired by the acquisition unit from among a plurality of vehicle behavior models that are derived in advance for each vehicle type and that are used to determine a physical quantity that varies as aresult of vehicle travel. And flooding of a road on which the vehicle travels is detected by using the physical quantity predicted on the basis of the selected vehicle behavior model and the currentplurality of types of travel state data acquired by the acquisition part and the physical quantity obtained from the current travel state data acquired by the acquisition part. 提供水淹检知装置、水淹检知系统及计算机可读介质。水淹检知装置，包括：取得部，取得车型信息及与车辆的行