CN111874004A - Fuel cell hydrogen energy automobile networking anti-fatigue driving detection system and method - Google Patents
Fuel cell hydrogen energy automobile networking anti-fatigue driving detection system and method Download PDFInfo
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- CN111874004A CN111874004A CN202010827934.8A CN202010827934A CN111874004A CN 111874004 A CN111874004 A CN 111874004A CN 202010827934 A CN202010827934 A CN 202010827934A CN 111874004 A CN111874004 A CN 111874004A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
- G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
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- 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
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W2040/0818—Inactivity or incapacity of driver
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
Abstract
The invention provides a fuel cell hydrogen energy automobile networking fatigue driving prevention detection system and a method thereof, wherein the system comprises: the system comprises a vehicle-mounted face recognition system, a vehicle-mounted T-BOX system and a TSP system; the vehicle-mounted face recognition system is electrically connected with the vehicle-mounted T-BOX system; the vehicle-mounted T-BOX system is connected with the TSP system in a wireless mode; the method comprises the following steps: identifying the identity of a driver through a vehicle-mounted face identification system; when the vehicle is started, the vehicle-mounted T-BOX system collects vehicle starting time and transmits the identity of a driver and the vehicle starting time to the TSP system in a wireless mode; the TSP system starts timing according to the starting time, collects the driver identity information from the vehicle-mounted T-BOX system in real time, and issues an instruction to the vehicle-mounted T-BOX system when judging that the driving time of the same driver exceeds a preset value; the vehicle-mounted T-BOX system executes corresponding actions according to the control command; the beneficial effects provided by the invention are as follows: the serious traffic accidents possibly caused by fatigue driving of the high-speed driving automobile are fundamentally avoided.
Description
Technical Field
The invention relates to the field of hydrogen energy automobiles, in particular to a fuel cell hydrogen energy automobile networking fatigue driving prevention detection system and method.
Background
The fatigue driving causes physiological and psychological dysfunction, the reduction of driving skill can affect the attention, thinking, judgment and other aspects of drivers and passengers, and serious traffic accidents are easily caused when vehicles run at high speed. Although traffic regulations clearly stipulate that fatigue driving is strictly prohibited, road signs and traditional vehicles can also remind users of not fatigue driving, the fatigue driving is not fundamentally prohibited all the time. The internet of vehicles anti-fatigue driving technology is used for driving by actively reducing power, so that serious traffic accidents possibly caused by fatigue driving of high-speed driving vehicles are fundamentally avoided.
Disclosure of Invention
In view of the above, the present invention provides a system and a method for detecting fatigue driving of a fuel cell hydrogen energy vehicle network;
a fuel cell hydrogen energy automobile networking anti-fatigue driving detection system comprises the following components: the system comprises a vehicle-mounted face recognition system, a vehicle-mounted T-BOX system and a TSP system; the vehicle-mounted face recognition system is electrically connected with the vehicle-mounted T-BOX system; the vehicle-mounted T-BOX system is connected with the TSP system in a wireless mode; the vehicle-mounted face recognition system is used for recognizing the face of a driver; the vehicle-mounted T-BOX system is used for receiving and sending face identification information and receiving instruction information from the TSP system; and the TSP system performs analysis and verification according to the face recognition information to complete fatigue driving state monitoring.
Further, the vehicle-mounted face recognition system specifically includes: the camera and the image analysis processor; the camera is used for collecting image information of a driver; and the image analysis processor acquires the facial image information of the driver according to the image information of the driver.
Further, the on-board T-BOX system receives the driver face image information through a CAN bus.
A fuel cell hydrogen energy automobile networking anti-fatigue driving detection method specifically comprises the following steps:
s101: when a driver enters a driving position, the vehicle-mounted face recognition system recognizes the identity of the driver to obtain facial image information of the driver;
s102: the on-board T-BOX system collects the driver facial image information; the vehicle-mounted T-BOX system collects vehicle starting time when a vehicle is started, and transmits driver identity and the vehicle starting time to the TSP system in a wireless mode;
s103: the TSP system starts timing according to the starting time and collects driver identity information from the vehicle-mounted T-BOX system in real time, and when the TSP system judges that the driving time of the same driver exceeds a preset value, the TSP system issues a control instruction to the vehicle-mounted T-BOX system; and the vehicle-mounted T-BOX system executes corresponding actions according to the control command.
Further, in step S103, the TSP system issues an instruction to the vehicle-mounted T-BOX system, where the instruction is specifically a power-down driving instruction.
Further, in step S103, the vehicle-mounted T-BOX system executes corresponding actions according to the control command, specifically: the vehicle-mounted T-BOX system issues an instruction to a hydrogen energy automobile controller IC, and the hydrogen energy automobile controller IC limits the automobile power to a preset value.
Further, the fuel cell hydrogen energy automobile internet of vehicle anti-fatigue driving detection system also comprises a vehicle-mounted information system IVI; the vehicle-mounted information system IVI is electrically connected with the vehicle-mounted T-BOX system; when the TSP system judges that the driving time of the same driver exceeds a preset value, the TSP system triggers a vehicle-mounted information system IVI through the vehicle-mounted T-BOX system, and the driver is prompted to do not fatigue driving by voice and instrument screen flicking.
The beneficial effects provided by the invention are as follows: the serious traffic accidents possibly caused by fatigue driving of the high-speed driving automobile are fundamentally avoided.
Drawings
FIG. 1 is a schematic flow chart of a fuel cell hydrogen energy automobile networking anti-fatigue driving detection system and method of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
The embodiment of the invention provides a fuel cell hydrogen energy automobile networking anti-fatigue driving detection system and a method thereof, and the fuel cell hydrogen energy automobile networking anti-fatigue driving detection system comprises the following components: the system comprises a vehicle-mounted face recognition system, a vehicle-mounted T-BOX system and a TSP system; the vehicle-mounted face recognition system is electrically connected with the vehicle-mounted T-BOX system; the vehicle-mounted T-BOX system is connected with the TSP system in a wireless mode; the vehicle-mounted face recognition system is used for recognizing the face of a driver; the vehicle-mounted T-BOX system is used for receiving and sending face identification information and receiving instruction information from the TSP system; and the TSP system performs analysis and verification according to the face recognition information to complete fatigue driving state monitoring.
The vehicle-mounted face recognition system specifically comprises: the camera and the image analysis processor; the camera is used for collecting image information of a driver; and the image analysis processor acquires the facial image information of the driver according to the image information of the driver.
The vehicle-mounted T-BOX system receives the driver facial image information through a CAN bus.
Referring to fig. 1, fig. 1 is a flow chart of a method for detecting fatigue driving of a fuel cell hydrogen energy automobile network; the method specifically comprises the following steps:
s101: when a driver enters a driving position, the vehicle-mounted face recognition system recognizes the identity of the driver to obtain facial image information of the driver;
s102: the on-board T-BOX system collects the driver facial image information; the vehicle-mounted T-BOX system collects vehicle starting time when a vehicle is started, and transmits driver identity and the vehicle starting time to the TSP system in a wireless mode;
s103: the TSP system starts timing according to the starting time and collects driver identity information from the vehicle-mounted T-BOX system in real time, and when the TSP system judges that the driving time of the same driver exceeds a preset value, the TSP system issues a control instruction to the vehicle-mounted T-BOX system; and the vehicle-mounted T-BOX system executes corresponding actions according to the control command.
In step S103, the TSP system issues an instruction to the vehicle-mounted T-BOX system, where the instruction is specifically a power-down driving instruction.
In step S103, the vehicle-mounted T-BOX system executes a corresponding action according to the control instruction, specifically: the vehicle-mounted T-BOX system issues an instruction to a hydrogen energy automobile controller IC, and the hydrogen energy automobile controller IC limits the automobile power to a preset value.
The fuel cell hydrogen energy automobile internet of vehicle anti-fatigue driving detection system also comprises a vehicle-mounted information system IVI; the vehicle-mounted information system IVI is electrically connected with the vehicle-mounted T-BOX system; when the TSP system judges that the driving time of the same driver exceeds a preset value, the TSP system triggers a vehicle-mounted information system IVI through the vehicle-mounted T-BOX system, and the driver is prompted to do not fatigue driving by voice and instrument screen flicking.
The beneficial effects provided by the invention are as follows: the serious traffic accidents possibly caused by fatigue driving of the high-speed driving automobile are fundamentally avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a fuel cell hydrogen can car networking prevent driver fatigue detecting system which characterized in that: the method specifically comprises the following steps: the system comprises a vehicle-mounted face recognition system, a vehicle-mounted T-BOX system and a TSP system; the vehicle-mounted face recognition system is electrically connected with the vehicle-mounted T-BOX system; the vehicle-mounted T-BOX system is connected with the TSP system in a wireless mode; the vehicle-mounted face recognition system is used for recognizing the face of a driver; the vehicle-mounted T-BOX system is used for receiving and sending face identification information and receiving instruction information from the TSP system; and the TSP system performs analysis and verification according to the face recognition information to complete fatigue driving state monitoring.
2. The system according to claim 1, wherein the hydrogen energy vehicle networking fatigue driving detection system comprises: the vehicle-mounted face recognition system specifically comprises: the camera and the image analysis processor; the camera is used for collecting image information of a driver; and the image analysis processor acquires the facial image information of the driver according to the image information of the driver.
3. The system according to claim 2, wherein the hydrogen energy vehicle networking fatigue driving detection system comprises: the vehicle-mounted T-BOX system receives the driver facial image information through a CAN bus.
4. A fuel cell hydrogen energy automobile networking anti-fatigue driving detection method is applied to any one of the fuel cell hydrogen energy automobile networking anti-fatigue driving detection systems according to claims 1-3, and is characterized in that: the method specifically comprises the following steps:
s101: when a driver enters a driving position, the vehicle-mounted face recognition system recognizes the identity of the driver to obtain facial image information of the driver;
s102: the on-board T-BOX system collects the driver facial image information; the vehicle-mounted T-BOX system collects vehicle starting time when a vehicle is started, and transmits driver identity and the vehicle starting time to the TSP system in a wireless mode;
s103: the TSP system starts timing according to the starting time and collects driver identity information from the vehicle-mounted T-BOX system in real time, and when the TSP system judges that the driving time of the same driver exceeds a preset value, the TSP system issues a control instruction to the vehicle-mounted T-BOX system; and the vehicle-mounted T-BOX system executes corresponding actions according to the control command.
5. The fuel cell hydrogen energy automobile internet of vehicle anti-fatigue driving detection method as claimed in claim 4, characterized in that: in step S103, the TSP system issues an instruction to the vehicle-mounted T-BOX system, where the instruction is specifically a power-down driving instruction.
6. The fuel cell hydrogen energy automobile internet of vehicle anti-fatigue driving detection method as claimed in claim 4, characterized in that: in step S103, the vehicle-mounted T-BOX system executes a corresponding action according to the control instruction, specifically: the vehicle-mounted T-BOX system issues an instruction to a hydrogen energy automobile controller IC, and the hydrogen energy automobile controller IC limits the automobile power to a preset value.
7. The fuel cell hydrogen energy automobile internet of vehicle anti-fatigue driving detection method as claimed in claim 4, characterized in that: the fuel cell hydrogen energy automobile internet of vehicle anti-fatigue driving detection system also comprises a vehicle-mounted information system IVI; the vehicle-mounted information system IVI is electrically connected with the vehicle-mounted T-BOX system; when the TSP system judges that the driving time of the same driver exceeds a preset value, the TSP system triggers a vehicle-mounted information system IVI through the vehicle-mounted T-BOX system, and the driver is prompted to do not fatigue driving by voice and instrument screen flicking.
8. The fuel cell hydrogen energy automobile internet of vehicle anti-fatigue driving detection method as claimed in claim 6, characterized in that: when the same driver has finished a rest or the driver is replaced, the driver sends a voice command through the vehicle-mounted information system IVI to control the vehicle-mounted T-BOX system, and further control the hydrogen energy automobile controller IC to recover normal power running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827934.8A CN111874004A (en) | 2020-08-17 | 2020-08-17 | Fuel cell hydrogen energy automobile networking anti-fatigue driving detection system and method |
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| CN202010827934.8A CN111874004A (en) | 2020-08-17 | 2020-08-17 | Fuel cell hydrogen energy automobile networking anti-fatigue driving detection system and method |
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| CN202010827934.8A Pending CN111874004A (en) | 2020-08-17 | 2020-08-17 | Fuel cell hydrogen energy automobile networking anti-fatigue driving detection system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113183831A (en) * | 2021-04-26 | 2021-07-30 | 黄冈格罗夫氢能汽车有限公司 | Energy management method of three-energy-source new energy automobile and electronic equipment |
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