Abstract: Provided is a tire information acquisition device that includes a sensor unit including a sensor that acquires tire information, a first band that is for fixing the sensor unit (1) to a rim (R) and has an adjustable band circumferential length by fastening another end reversibly with a fastening portion provided to one end, and at least one second band that fastens the sensor unit and the first band integrally.

Abstract: An information display device includes an information acquisition unit configured to acquire information; a position acquisition unit configured to acquire position information indicating a position of the information display device; a determination unit configured to determine an output mode for the information acquired by the information acquisition unit based on the position information acquired by the position acquisition unit; a conversion unit configured to convert the information acquired by the information acquisition unit based on the output mode determined by the determination unit; and an output unit configured to output the information converted by the conversion unit based on the output mode determined by the determination unit. The determination unit is configured to determine, as the output mode, a display mode complying with laws and regulations applicable to the position of the information display device based on the position information.

Abstract: Provided is a tire information acquisition device that includes a sensor unit including a sensor that acquires tire information, a first band that is for fixing the sensor unit (1) to a rim (R) and has an adjustable band circumferential length by fastening another end reversibly with a fastening portion provided to one end, and at least one second band that fastens the sensor unit and the first band integrally.

Abstract: A tire operation service system includes a tire information monitoring device to monitor information on a tire and detect position information and unique identifying information, a tire operation server including a user information database stored with user information corresponding to the identifying information and a shop information database stored with position information on each shop and connected to the tire information monitoring device via a communication network, and a shop terminal and a user terminal connected to the tire operation server via a communication network, wherein the tire operation server includes a user information extraction unit, a nearby shop extraction unit, a shop-with-handling-ability extraction unit, and a shop information transmission unit.

Abstract: An information display device includes an information acquisition unit configured to acquire information; a position acquisition unit configured to acquire position information indicating a position of the information display device; a determination unit configured to determine an output mode for the information acquired by the information acquisition unit based on the position information acquired by the position acquisition unit; a conversion unit configured to convert the information acquired by the information acquisition unit based on the output mode determined by the determination unit; and an output unit configured to output the information converted by the conversion unit based on the output mode determined by the determination unit. The determination unit is configured to determine, as the output mode, a display mode complying with laws and regulations applicable to the position of the information display device based on the position information.

Abstract: A tire operation service system includes a tire information monitoring device to monitor information on a tire and detect position information and unique identifying information, a tire operation server including a user information database stored with user information corresponding to the identifying information and a shop information database stored with position information on each shop and connected to the tire information monitoring device via a communication network, and a shop terminal and a user terminal connected to the tire operation server via a communication network, wherein the tire operation server includes a user information extraction unit, a nearby shop extraction unit, a shop-with-handling-ability extraction unit, and a shop information transmission unit.