Tire life management device and tire life management system

摘要

Problem to be solved: to provide a tire life management device for managing each tire and for notifying the life of each tire.The tire life management device 1 comprisesIdentification information given to each tire mounted on a vehicleDriving information including the traveling distance of each tireInformation acquisition section for obtaining groove depth information showing the depth of the remaining groove of each tire, andA calculation section for calculating the life information of each tire based on the travel information and the groove depth information andThe calculation section includes a life information transmission section for transmitting the calculated lifetime information.Information acquisition sectionThe traveling information and the identification information are acquired.The calculation sectionBased on the groove depth information, the groove depth which is worn in a certain period is calculated.The speed of wear is calculated by dividing the running distance running in the above described period by the groove depth which has been worn in the above-mentioned period.The life information transmission unitTransmit the life information including the wear rate.Diagram