JPH023927U

JPH023927U -

Info

Publication number: JPH023927U
Application number: JP8016788U
Authority: JP
Priority date: 1988-06-17
Filing date: 1988-06-17
Publication date: 1990-01-11

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例を示すブロツク図
、第２図は同実施例の脈拍センサを示す斜視図、
第３図は同実施例の接地用導電板を示す斜視図、
第４図は同実施例の体動センサを示す斜視図、第
５図は同実施例の感圧スイツチの取り付け状態を
示す断面図、第６図は同実施例の作動フローチヤ
ート、第７図は同実施例の作動タイムチヤート、
第８図は本考案の第２実施例を示すフローチヤー
ト、第９図は同実施例の作動タイムチヤート、第
１０図は本考案の第３実施例を示すフローチヤー
ト、第１１図は同実施例の作動タイムチヤート、
第１２図ａは本考案の第４実施例の体動センサを
構成するシートベルトリトラクタ示す正面図、第
１２図ｂは同ｂ―ｂ線断面図、第１３図は本考案
の第５実施例を示すブロツク図、第１４図は本考
案の第６実施例を示すブロツク図である。１……脈拍センサ、５……基準値判断部、１０
……体動センサ、１４……感圧スイツチ、１９…
…タイミング回路、２０……ゲート、２５……表
示部、５７……フオトカプラ（体動センサ）。 FIG. 1 is a block diagram showing a first embodiment of the present invention, and FIG. 2 is a perspective view showing a pulse sensor of the same embodiment.
FIG. 3 is a perspective view showing the grounding conductive plate of the same embodiment;
Fig. 4 is a perspective view showing the body motion sensor of the same embodiment, Fig. 5 is a sectional view showing the installation state of the pressure sensitive switch of the same embodiment, Fig. 6 is an operation flowchart of the same embodiment, and Fig. 7 is the operation time chart of the same example,
FIG. 8 is a flow chart showing a second embodiment of the present invention, FIG. 9 is an operation time chart of the same embodiment, FIG. 10 is a flow chart showing a third embodiment of the present invention, and FIG. 11 is a flow chart of the same embodiment. Example operating time chart,
Fig. 12a is a front view showing a seatbelt retractor constituting a body motion sensor according to a fourth embodiment of the present invention, Fig. 12b is a sectional view taken along line bb of the same, and Fig. 13 is a fifth embodiment of the present invention. FIG. 14 is a block diagram showing a sixth embodiment of the present invention. 1...Pulse sensor, 5...Reference value judgment unit, 10
...Body motion sensor, 14...Pressure-sensitive switch, 19...
...timing circuit, 20...gate, 25...display section, 57...photocoupler (body motion sensor).

Claims

[Scope of utility model registration request]

It has a pulse sensor that detects the driver's pulse rate,
The apparatus for determining and notifying an abnormal state of a driver based on the pulse rate detected by the pulse sensor includes a body motion sensor that detects the body movement of the driver, and a predetermined body motion sensor sensed by the body motion sensor. A driver abnormal state detection device characterized in that the notification of the abnormal state is stopped in accordance with the above-mentioned body movements of the driver.