CN209842843U - Fatigue driving prevention safety system - Google Patents
Fatigue driving prevention safety system Download PDFInfo
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- CN209842843U CN209842843U CN201821930683.0U CN201821930683U CN209842843U CN 209842843 U CN209842843 U CN 209842843U CN 201821930683 U CN201821930683 U CN 201821930683U CN 209842843 U CN209842843 U CN 209842843U
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Abstract
The utility model provides a prevent driver fatigue safety coefficient has solved the current problem that the monitoring effect of preventing driver fatigue state is not good of driving fatigue technique, and its technical scheme main points are prevent driver fatigue safety coefficient includes contact induction module, first controller and suggestion module, and contact induction module is used for gathering human physiological data, and first controller is used for driving state and the control command of giving birth to fatigue state of human according to human physiological data analysis human, and the suggestion module is used for sending the suggestion signal after receiving the control command of first controller; at driver's driving in-process, the human skin of contact response module contact and the human physiological data of initiative collection, first controller analysis human physiological data judges whether the human body gets into fatigue state, when detecting that the human body appears fatigue state, the suggestion module sends prompt signal and reminds the driver to need the rest, has improved the real-time supervision effect to driver fatigue state, reduces the potential safety hazard.
Description
Technical Field
The utility model relates to an automobile safety technical field especially relates to a prevent driver fatigue safety coefficient.
Background
At present, fatigue driving of automobiles is an important cause of traffic safety accidents, so that people are gradually concerned about how to prevent fatigue driving to reduce the occurrence of traffic accidents in the automobile industry. The existing fatigue driving prevention technology has a sound detection technology, a driver interacts with a system through voice, and the system detects the fatigue degree through sound wave change and reminds the driver to take a rest. However, in a fatigue state, a driver may unconsciously perform voice interaction with the system, so that the effect of the safety system for monitoring the fatigue state of the driver is poor, and the driver cannot be prompted in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent driver fatigue safety coefficient can improve the monitoring effect to driver fatigue state and in time indicate the driver to reduce the potential safety hazard.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a prevent driver fatigue safety system, is including the contact-sensitive module, first controller and the suggestion module of electricity connection in proper order, the contact-sensitive module is used for gathering human physiological data, first controller is used for according to human driving state of human physiological data analysis and sends control command when according with driver fatigue state, the suggestion module is used for receiving control command sends prompt signal.
Through the scheme, in the driving process of a driver, the contact induction module is in contact with the skin of a human body and actively collects the physiological data of the human body, the first controller analyzes the physiological data of the human body to judge whether the human body enters a fatigue state, when the fatigue state of the human body is detected, the prompt module sends a prompt signal to remind the driver of needing to rest, the driver does not need to actively carry out voice interaction with a system, the real-time monitoring effect on the fatigue state of the driver is improved, and the potential safety hazard is reduced.
Further setting: the touch sensing module comprises a steering wheel sleeve and a first touch sensor, the first controller, the prompting module and the first touch sensor are all arranged in the steering wheel sleeve, the first touch sensor is used for collecting physiological data of human body pulse, heart rate, electrolyte level, body temperature and grip strength, and the first touch sensor is electrically connected with the first controller.
Through above-mentioned scheme, the driver need hold the steering wheel when driving, and the physiological data of human pulse, rhythm of the heart, electrolyte level, body temperature and grip strength can be gathered in real time to first contact pick-up ware in the steering wheel cover, when first controller analysis judges that the human body is in fatigue state, prompt module sends prompt signal and reminds the driver.
Further setting: the steering wheel cover is internally provided with a delay closing module, and the delay closing module is used for sending a delay closing signal to the first contact sensor when the first contact sensor loses the contact pressure effect.
Through the scheme, when the hands of the driver leave the steering wheel, the safety system cannot stop working immediately, and after the driver leaves the first contact sensor for a certain time, the safety system stops working automatically, so that the situation that the driver forgets to turn off the first contact sensor to cause electric quantity waste is prevented.
Further setting: the steering wheel sleeve is provided with a bulge for stimulating a human body to relieve fatigue.
Through above-mentioned scheme, the arch on the steering wheel can provide physical stimulation for the driver, slows down driver's fatigue degree, reduces the potential safety hazard.
Further setting: the bulge is arranged on one side of the steering wheel sleeve back to the human body.
Through above-mentioned scheme, the arch sets up and can more be convenient for the driver to hold in the dorsal part of steering wheel cover and stimulate, and is also bigger with the area of the contact of hand, and amazing effect is better.
Further setting: and a first power supply module for supplying power to the system is arranged in the steering wheel sleeve.
Through the scheme, the first power supply module is arranged in the steering wheel sleeve, an external power supply is not needed, and the installation and the use are more convenient.
Further setting: the device comprises a prompting module, a timing module and a first controller, wherein the prompting module is used for prompting a driver to drive the driver, the timing module is used for calculating the continuous driving time and sending an overtime signal to the first controller when the continuous driving time exceeds the preset time, and the first controller is used for sending a corresponding control instruction to the prompting module after receiving the overtime signal.
Through above-mentioned scheme, timing module can calculate driver's driving duration, and when driving duration exceeded preset duration, suggestion module sent cue signal and reminded the driver and pay attention to the rest, reduced the potential safety hazard.
Further setting: the touch sensing module comprises a wearable device, a second touch sensor and a second controller, the second touch sensor and the second controller are both arranged in the wearable device, the first controller and the prompting module are arranged in the host, the second controller is in electrical signal connection with the first controller, the second touch sensor is used for collecting physiological data of human body pulse, heart rate, electrolyte level and body temperature, and the second touch sensor is used for receiving the physiological data collected by the second touch sensor and transmitting the physiological data to the first controller.
Through above-mentioned scheme, the driver is through wearing wearable equipment, and wearable equipment gathers human physiological data to send through the second controller and carry out analysis processes for first controller, when judging that the human body is in fatigue state, the suggestion module sends prompt signal, and the suggestion driver needs the rest.
Further setting: the wearable device is internally provided with a transmitting antenna, the host is internally provided with a receiving antenna which is used for receiving signals transmitted by the transmitting antenna and is electrically connected with the first controller, and the wearable device is internally provided with a second power supply module for supplying power to the wearable device.
Through above-mentioned scheme, adopt transmitting antenna and receiving antenna to carry out wireless connection, need not through the connection of electric lines, wearable equipment is more convenient on dressing.
Compared with the prior art, the utility model discloses a scheme has following advantage:
1. at driver's driving in-process, the human skin of contact response module contact and gather human physiological data, first controller analysis human physiological data judges whether the human body gets into fatigue state, when detecting that the human body fatigue state appears, the suggestion module sends prompt signal and reminds the driver to need the rest, has improved the real-time supervision effect to driver fatigue state, reduces the potential safety hazard.
2. The timing module can calculate driver's driving duration, and when driving duration exceeded preset duration, the suggestion module sent the suggestion signal and reminded the driver and pay attention to the rest, reduced the potential safety hazard.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a fatigue driving prevention safety system according to a first embodiment;
fig. 2 is a schematic structural view of a fatigue driving prevention safety system according to a second embodiment.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The first embodiment is as follows:
as shown in fig. 1, the utility model relates to a prevent driver fatigue safety coefficient, including contact induction module, first controller 2 and suggestion module 3, contact induction module is used for gathering human physiological data, first controller 2 is used for driving state according to human physiological data analysis human body and sends control command to fatigue state, suggestion module 3 is used for sending prompt signal behind the control command of receiving first controller 2, the input of first controller 2 is connected contact sensor, suggestion module 3 can be voice prompt or acousto-optic suggestion.
The touch sensing module comprises a steering wheel sleeve and a first touch sensor 1, wherein the first controller 2, the prompt module 3 and the first sensor 1 are all arranged in the steering wheel sleeve, the first touch sensor 1 is used for collecting physiological data of human body pulse, heart rate, electrolyte level, body temperature and grip strength, and the output end of the first touch sensor 1 is connected with the first controller 2.
When the driver drives and holds the steering wheel, but human pulse is gathered in real time to first contact sensor 1 initiative in the steering wheel cover, the rhythm of the heart, the electrolyte level, the physiological data of body temperature and grip strength and transmission to first controller 2, when 2 analysis judgement human bodies of first controller are in fatigue state, first controller 2 sends control command to prompt module 3 and orders about it and sends prompt signal, remind the driver to have a rest, need not driver and system and carry out voice interaction, the real-time supervision to driver fatigue state has been improved, the potential safety hazard has been reduced.
The first contact sensor is used for generating a conducting signal when receiving a touch pressure action. When the hands of a driver contact the first contact sensor, the first controller 2 and the prompt module 3 start to work, so that the safety system can monitor the driving state of the human body in time and judge whether the human body enters a fatigue state, and potential safety hazards are reduced.
The steering wheel cover is internally provided with a delay closing module 4, and the delay closing module 4 is used for sending a delay closing signal to the first contact sensor when the first contact sensor loses the contact pressure effect. When the hands of the driver leave the steering wheel, the safety system cannot stop working immediately, and after the driver leaves the first contact sensor for a certain time, the safety system stops working automatically, so that the situation that the driver forgets to turn off the first contact sensor to cause electric quantity waste is prevented.
The steering wheel sleeve is provided with a bulge for stimulating a human body to relieve fatigue, and the bulge is arranged on one side of the steering wheel sleeve back to the human body. The bulge on the steering wheel can provide physical stimulation for a driver, so that the fatigue degree of the driver is relieved, and potential safety hazards are reduced; the arch sets up and can be more convenient for the driver to hold in the dorsal part of steering wheel cover and stimulate, and the area with the contact of hand is also bigger, and amazing effect is better.
And a first power supply module 5 for supplying power to the system is arranged in the steering wheel sleeve. The steering wheel cover is internally provided with the first power supply module 5, an external power supply is not needed, and the installation and the use are more convenient.
The safety system further comprises a timing module 6, wherein the timing module 6 is used for calculating the continuous driving time and sending an overtime signal to the first controller 2 when the continuous driving time exceeds the preset time, and the first controller 2 is used for sending a corresponding control instruction to the prompt module 3 after receiving the overtime signal.
Timing module 6 can calculate driver's driving duration, and when driving duration exceeded and predetermine the duration, suggestion module 3 sent cue signal suggestion driver and noted the rest, reduced the potential safety hazard.
Example two:
as shown in fig. 2, the difference from the first embodiment lies in that the fatigue driving prevention safety system related to the present embodiment further includes a host 7, the contact sensing module includes a wearable device, and a second contact sensor 13 and a second controller 9 which are disposed in the wearable device, in the present embodiment, the wearable device is preferably a bracelet 8, the first controller 2 and the prompting module 3 are disposed in the host 7, the second controller 9 is in electrical signal connection with the first controller 2, the second contact sensor 13 is used for collecting physiological data of human body pulse, heart rate, electrolyte level and body temperature, and the second contact sensor 13 is used for receiving the physiological data collected by the second contact sensor 13 and transmitting the physiological data to the first controller 2. The first power module 5 and the timing module 6 are also built in the host 7.
The driver is through wearing bracelet 8, and human physiological data is gathered to bracelet 8 to send through second controller 9 and carry out analysis processes for first controller 2, suggestion module 3 sends cue signal when judging that the human body is in fatigue state, and the suggestion driver needs the rest.
Be equipped with transmitting antenna 10 in the bracelet 8, be equipped with the receiving antenna 11 that is used for receiving the signal of transmitting antenna 10 transmission in the host computer 7, bracelet 8 embeds there is the second power module 12 for its power supply, receiving antenna 11 is connected with first controller 2 electricity.
Adopt transmitting antenna 10 and receiving antenna 11 to carry out wireless connection, need not through the connection of electric lines, bracelet 8 is more convenient when dressing.
The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A fatigue driving prevention safety system is characterized in that: including contact induction module, first controller and the suggestion module of electricity connection in proper order, contact induction module is used for gathering human physiological data, first controller is used for according to human driving state of human physiological data analysis and sends control command when according with fatigue driving state, the suggestion module is used for receiving control command sends prompt signal.
2. The fatigue driving prevention safety system according to claim 1, wherein: the touch sensing module comprises a steering wheel sleeve and a first touch sensor, the first controller, the prompting module and the first touch sensor are all arranged in the steering wheel sleeve, the first touch sensor is used for collecting physiological data of human body pulse, heart rate, electrolyte level, body temperature and grip strength, and the first touch sensor is electrically connected with the first controller.
3. The fatigue driving prevention safety system according to claim 2, wherein: the steering wheel cover is internally provided with a delay closing module, and the delay closing module is used for sending a delay closing signal to the first contact sensor when the first contact sensor loses the contact pressure effect.
4. The fatigue driving prevention safety system according to claim 2, wherein: the steering wheel sleeve is provided with a bulge for stimulating a human body to relieve fatigue.
5. The fatigue driving prevention safety system according to claim 4, wherein: the bulge is arranged on one side of the steering wheel sleeve back to the human body.
6. The fatigue driving prevention safety system according to claim 2, wherein: and a first power supply module for supplying power to the system is arranged in the steering wheel sleeve.
7. The fatigue driving prevention safety system according to claim 1, wherein: the device comprises a prompting module, a timing module and a first controller, wherein the prompting module is used for prompting a driver to drive the driver, the timing module is used for calculating the continuous driving time and sending an overtime signal to the first controller when the continuous driving time exceeds the preset time, and the first controller is used for sending a corresponding control instruction to the prompting module after receiving the overtime signal.
8. The fatigue driving prevention safety system according to claim 1, wherein: the touch sensing module comprises a wearable device, a second touch sensor and a second controller, the second touch sensor and the second controller are both arranged in the wearable device, the first controller and the prompting module are arranged in the host, the second controller is in electrical signal connection with the first controller, the second touch sensor is used for collecting physiological data of human body pulse, heart rate, electrolyte level and body temperature, and the second touch sensor is used for receiving the physiological data collected by the second touch sensor and transmitting the physiological data to the first controller.
9. The fatigue driving prevention safety system according to claim 8, wherein: the wearable device is internally provided with a transmitting antenna, the host is internally provided with a receiving antenna which is used for receiving signals transmitted by the transmitting antenna and is electrically connected with the first controller, and the wearable device is internally provided with a second power supply module for supplying power to the wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930683.0U CN209842843U (en) | 2018-11-21 | 2018-11-21 | Fatigue driving prevention safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930683.0U CN209842843U (en) | 2018-11-21 | 2018-11-21 | Fatigue driving prevention safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209842843U true CN209842843U (en) | 2019-12-24 |
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ID=68888709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930683.0U Expired - Fee Related CN209842843U (en) | 2018-11-21 | 2018-11-21 | Fatigue driving prevention safety system |
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| Country | Link |
|---|---|
| CN (1) | CN209842843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382053A (en) * | 2020-10-29 | 2021-02-19 | 中国商用飞机有限责任公司 | Method and system for monitoring the fatigue state of a crew member of an aircraft |
| CN113628416A (en) * | 2021-07-20 | 2021-11-09 | 广汽本田汽车有限公司 | Fatigue driving reminding system, method and device and storage medium |
-
2018
- 2018-11-21 CN CN201821930683.0U patent/CN209842843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382053A (en) * | 2020-10-29 | 2021-02-19 | 中国商用飞机有限责任公司 | Method and system for monitoring the fatigue state of a crew member of an aircraft |
| CN113628416A (en) * | 2021-07-20 | 2021-11-09 | 广汽本田汽车有限公司 | Fatigue driving reminding system, method and device and storage medium |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20211121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |