Provided is a battery residual value display device capable of displaying an accurate residual value of a battery in a user-friendly manner. The battery residual value display device comprises: a battery information receiving unit; an attenuation function determining unit; a second residual value determining unit; a graph output unit which outputs a graph in which one axis shows the residual valueof the battery and the other axis shows information about the elapsed time from the manufacturing time of a battery; and a display unit. The graph output unit outputs, in the graph, a display showinga first residual value, a display showing boundaries between a plurality of residual value ranks obtained by dividing the residual value according to the level of the second residual value, and a display showing boundaries between a plurality of groups, indicating the types of applications in which the battery can be used, obtained by dividing the plurality of residual value ranks according to the level of the second residual value.
本发明提供一种蓄电池剩余价值显示装置,其能够以易于理解的方式向用户显示蓄电池的准确的剩余价值。蓄电池剩余价值显示装置具备:蓄电池信息接收部、衰减函数确定部、第二剩余价值确定部、输出将蓄电池的剩余价值作为一个轴并且将从蓄电池的制造时期起的经过期间相关的信息作为另一个轴的曲线图的曲线图输出部以及显示部。曲线图输出部将以下显示输出到曲线图中:表示第一剩余价值的显示;表示根据第二剩余价值的高低将剩余价值划分为多个剩余价值等级而得到的该剩余价值等级的边界的显示;以及表示根据第二剩余价值的高低将多个剩余价值等级划分为表示能够使用蓄电池的用途类别的多个组而得到的该组的边界的显示。
BATTERY RESIDUAL VALUE DISPLAY DEVICE
蓄电池剩余价值显示装置
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
European Patent Office | 2017
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