JPS61103800U

JPS61103800U -

Info

Publication number: JPS61103800U
Application number: JP18923084U
Authority: JP
Priority date: 1984-12-13
Filing date: 1984-12-13
Publication date: 1986-07-02
Also published as: JPH0229516Y2

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案に係る電子式車両
運行管理システムの各種実施例を示し、第１図お
よび第２図は夫々第１実施例における要部の模式
的回路図、第３図は第２実施例における要部の模
式的回路図、第４図は第３実施例における要部の
正面図である。また、第５図イ，ロ，ハ，ニは従
来技術（背景技術）を説明するためのものであつ
て、第５図イは電子式タコメータおよびメモリー
カセツトの構成ならびに両者の関係を表す斜視図
、第５図ロは自動読取装置とメモリーカセツトの
構成および両者の関係を表す斜視図、第５図ハは
メモリーカセツトの要部構成の側面図、そして、
第５図ニは電子式タコメータおよび自動読取装置
の要部構成の側面図を夫々示している。Ａ…電子式タコメータ、Ｂ…メモリーカセツト
、Ｃ…自動読取装置、２…メモリー部、３…バツ
テリー、１２ｂ…電圧取出用端子、１３ｂ…電圧
受取用端子、１４…電圧チエツク回路。 1 to 4 show various embodiments of the electronic vehicle operation management system according to the present invention, and FIGS. 1 and 2 are schematic circuit diagrams of the main parts of the first embodiment, respectively, and FIG. 4 is a schematic circuit diagram of the main parts in the second embodiment, and FIG. 4 is a front view of the main parts in the third embodiment. Furthermore, Fig. 5 A, B, C, and D are for explaining the prior art (background art), and Fig. 5 A is a perspective view showing the configuration of an electronic tachometer and a memory cassette, and the relationship between the two. , FIG. 5B is a perspective view showing the structure of the automatic reading device and the memory cassette, and the relationship between the two, FIG. 5C is a side view of the main structure of the memory cassette, and
FIG. 5D shows a side view of the main components of an electronic tachometer and an automatic reading device, respectively. A...Electronic tachometer, B...Memory cassette, C...Automatic reading device, 2...Memory unit, 3...Battery, 12b...Voltage output terminal, 13b...Voltage receiving terminal, 14...Voltage check circuit.

Claims

[Scope of Claim for Utility Model Registration] (1) A memory cassette containing a memory unit and a backup battery for the memory unit, which is installed in each vehicle, and when the memory cassette is installed, the built-in memory unit is stored in the vehicle. An electronic tachometer configured to record various data necessary for operation management is installed in the management sensor, and when the memory cassette is attached, the recorded data is read from the built-in memory section. In an electronic vehicle operation management system comprising an automatic reading device configured to enable automatic reading, etc., the memory cassette is provided with a terminal for taking out the voltage of the built-in battery to the outside, and the electronic tachometer and the automatic At least one of the reading devices is provided with a voltage receiving terminal compatible with the voltage extracting terminal on the memory cassette side, and a voltage check that determines the voltage applied to the voltage receiving terminal and outputs the result. An electronic vehicle operation management system characterized by being equipped with a circuit. (2) The voltage check circuit is configured to issue an alarm when the voltage applied to the voltage receiving terminal is below a predetermined voltage. electronic vehicle operation management system. (3) Utility model registration claim 1 or 2, wherein the voltage check circuit is configured to display the voltage applied to the voltage receiving terminal.
The electronic vehicle operation management system described in .