JPH0512170B2 - - Google Patents
Info
- Publication number
- JPH0512170B2 JPH0512170B2 JP59014920A JP1492084A JPH0512170B2 JP H0512170 B2 JPH0512170 B2 JP H0512170B2 JP 59014920 A JP59014920 A JP 59014920A JP 1492084 A JP1492084 A JP 1492084A JP H0512170 B2 JPH0512170 B2 JP H0512170B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- high frequency
- frequency component
- monitoring
- steering angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012544 monitoring process Methods 0.000 claims description 97
- 238000001514 detection method Methods 0.000 claims description 45
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 15
- 230000008859 change Effects 0.000 description 7
- 206010062519 Poor quality sleep Diseases 0.000 description 5
- 239000000284 extract Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
- B60K28/066—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver actuating a signalling device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59014920A JPS60157927A (ja) | 1984-01-30 | 1984-01-30 | 車両用警報装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59014920A JPS60157927A (ja) | 1984-01-30 | 1984-01-30 | 車両用警報装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60157927A JPS60157927A (ja) | 1985-08-19 |
| JPH0512170B2 true JPH0512170B2 (en]) | 1993-02-17 |
Family
ID=11874395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59014920A Granted JPS60157927A (ja) | 1984-01-30 | 1984-01-30 | 車両用警報装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60157927A (en]) |
-
1984
- 1984-01-30 JP JP59014920A patent/JPS60157927A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60157927A (ja) | 1985-08-19 |
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