CN210534958U - Intelligent monitoring device for driving behavior of driver - Google Patents
Intelligent monitoring device for driving behavior of driver Download PDFInfo
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- CN210534958U CN210534958U CN201921375606.8U CN201921375606U CN210534958U CN 210534958 U CN210534958 U CN 210534958U CN 201921375606 U CN201921375606 U CN 201921375606U CN 210534958 U CN210534958 U CN 210534958U
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Abstract
The utility model discloses an intelligent monitoring device for driver driving behavior in the technical field of driving safety, which mainly comprises a central control processing unit, a data acquisition unit, a data storage unit, a prevention reminding module and a vehicle speed control system, wherein the data acquisition unit comprises a monitoring camera for acquiring human face and eye characteristic information and a safety bracelet worn on the wrist of a driver, the monitoring camera and the safety bracelet are respectively in communication connection with the central control processing unit and transmit detection data to the central control processing unit, the data storage unit is in communication connection with the central control processing unit, a monitoring data and system program for accuse processing unit receives in the storage, the module is reminded in the prevention and vehicle accuse speed system equally divide do not with accuse processing unit electric connection, the utility model provides a driver driving action intelligent monitoring device ensures that the driver still can the sensing system in noisy driving environment remind unusually.
Description
Technical Field
The utility model relates to a driving safety technical field specifically is a driver's driving action intelligent monitoring device.
Background
When the vehicle is driven continuously after fatigue, the vehicle can feel sleepy, weak limbs, inattention, instant memory loss, delayed or early action, operation pause and other unsafe factors, and road traffic accidents are easy to happen. According to a survey of the U.S. automobile traffic safety foundation: fatigue driving accounts for 21% of traffic accident deaths in the united states, and it is seen that fatigue driving accounts for a very high proportion of traffic accidents.
To fatigue driving, multiple monitoring and early warning systems have appeared, the physiological state of a driver is sensed through multiple sensors and cameras, but most of the existing systems generally acquire and identify and compare the whole facial features of the driver to judge the fatigue state through the system, because the whole facial features of the face are complex, the existing facial expression recognition technology is still not mature enough, the detection difficulty is high, the misjudgment probability is high, in addition, when the driver is in a sleepy condition, especially in a noisy driving environment, the driver can not be stimulated to be clear-headed through sound-light alarm, and the reminding effect is poor.
Based on this, the utility model designs a driver driving action intelligent monitoring device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a driver driving action intelligent monitoring device to solve above-mentioned technical problem.
In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a driver driving action intelligent monitoring device, mainly includes well accuse processing unit, data acquisition unit, data storage unit, prevention warning module and vehicle speed control system, the data acquisition unit is including the surveillance camera head that is used for people's face eye characteristic information to gather and wear the safety bracelet in the driver wrist, surveillance camera head and safety bracelet equally divide do not with well accuse processing unit communication is connected, in will detecting data transfer to well accuse processing unit, data storage unit with well accuse processing unit communication is connected for monitoring data and the system program that well accuse processing unit received in the storage, the prevention remind module and vehicle speed control system equally divide do not with well accuse processing unit electric connection for remind the driver to adjust the automatic control vehicle speed under driving state and the crisis condition.
Preferably, the prevention reminding module comprises a flash lamp, a buzzer and a vibrator.
Preferably, the flash lamp and the buzzer are embedded at the top of the vehicle steering wheel, and the vibrators are distributed on two sides and the bottom of the vehicle steering wheel in an array manner.
Preferably, the inside rhythm of the heart sensor that is provided with of safety bracelet, safety bracelet is based on bluetooth, wiFi, Zigbee, 3G or 4G and well accuse processing unit communication connection.
Preferably, the monitoring camera is installed at the top of a vehicle instrument panel and comprises a fixed seat and a monitoring lens, wherein the fixed seat and the monitoring lens are hinged to each other, and the monitoring lens can rotate around the fixed seat to adjust a monitoring view angle.
Compared with the prior art, utility model's beneficial effect does:
the utility model discloses driver driving behavior intelligent monitoring device includes well accuse processing unit, data acquisition unit, data storage unit, prevents reminding module and vehicle speed control system, wherein the data acquisition unit includes the surveillance camera head that is used for people's face eye characteristic information to gather, and the fatigue condition is judged through the degree state that the driver's glasses are opened and closed to the surveillance camera head, compares whole facial expression discernment, and is easier to realize, and wrong judgement probability is lower; in addition, except the flash light and the buzzer, the prevention reminding module also comprises vibrators distributed on two sides of a vehicle steering wheel and at the bottom of the vehicle steering wheel in an array manner, when the system monitors and judges that a driver is in fatigue driving, except for acousto-optic reminding, the system can also generate vibration reminding on the steering wheel so as to ensure that the driver can still sense system abnormity reminding in a noisy driving environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
FIG. 1 is a schematic view of the overall module of the present invention;
fig. 2 is a schematic diagram of a preventive reminder module according to the present invention;
FIG. 3 is a schematic diagram of a data acquisition unit module according to the present invention;
fig. 4 is the utility model discloses module mounting structure schematic diagram is reminded in prevention.
In the drawings, the components represented by the respective reference numerals are listed below:
the system comprises a central control processing unit, a 2-data acquisition unit, a 21-monitoring camera, a 22-safety bracelet, a 3-data storage unit, a 4-prevention reminding module, a 41-flashlight, a 42-buzzer, a 43-vibrator and a 5-vehicle speed control system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a technical solution: the utility model provides a driver driving action intelligent monitoring device, mainly include well accuse processing unit 1, data acquisition unit 2, data storage unit 3, module 4 and vehicle speed control system 5 are reminded in the prevention, data acquisition unit 2 is including the surveillance camera 21 that is used for people's face eye characteristic information to gather and wear the safety bracelet 22 on the driver's wrist, surveillance camera 21 and safety bracelet 22 are equallyd divide and are do not connected with well accuse processing unit 1 communication, in sending detected data to well accuse processing unit 1, data storage unit 3 is connected with well accuse processing unit 1 communication, a monitoring data and system program for controlling processing unit 1 receipt in the storage, module 4 and vehicle speed control system 5 are equallyd divide and do not control processing unit 1 electric connection with well, a vehicle speed automatic control system for reminding the driver under adjustment driving condition and the crisis condition.
The preventive reminding module 4 comprises a flash lamp 41, a buzzer 42 and a vibrator 43, the flash lamp 41 and the buzzer 42 are embedded at the top of the vehicle steering wheel and are closer to the face of a person, so that five sense organs can conveniently sense acousto-optic information, and the vibrator 43 is distributed at the two sides and the bottom of the vehicle steering wheel in an array shape, so that a driver can conveniently receive vibration information by hands; a heart rate sensor is arranged in the safety bracelet 22, the safety bracelet 22 is in communication connection with the central control processing unit 1 based on Bluetooth, WiFi, Zigbee, 3G or 4G, and when a driver has abnormal heart rate, the system can also judge that the driving state of the driver is abnormal; the monitoring camera 21 is installed in vehicle instrument panel top, and the monitoring camera 21 includes mutual articulated fixing base and monitoring lens, and monitoring lens can be around the fixing base rotation in order to adjust control field of vision angle.
One specific application of this embodiment is:
the utility model discloses an intelligent monitoring device for driver driving behavior, when driving, the human face eye characteristics of the driver can be acquired through a monitoring camera 21, the monitored eye opening and closing degree characteristics are compared with the preset threshold value in a central control processing unit 1, abnormal driving can be judged when the closing degree of the driver eye exceeds the safety threshold value, in addition, a heart rate sensor is arranged in a safety bracelet 22 which can be used for monitoring the heart rate of the driver in real time, the safety bracelet 22 is in communication connection with the central control processing unit 1 based on Bluetooth, WiFi, Zigbee, 3G or 4G, when the heart rate of the driver is abnormal, the system can also judge that the driving state of the driver is abnormal, based on any one or the two abnormal conditions simultaneously, the central control processing unit 1 controls a preventive reminding module 4 and a vehicle speed control system 5 to make early warning measures, the preventive reminding module 4 is except a flash lamp 41 and a buzzer 42, still including being array form and distributing in the both sides of vehicle steering wheel and bottom electromagnetic shaker 43, but when system monitoring judged driver fatigue driving, except that reputation is reminded, can also produce vibrations on the steering wheel and remind to ensure that the driver still can the perception system in noisy driving environment remind unusually, simultaneously, vehicle speed control system 5 links to each other with vehicle braking system, when unusual circumstances is for eliminating in the short time, vehicle speed control system 5 automatic triggering braking system slows down the brake, in order to reduce driving accident probability.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a driver driving action intelligent monitoring device, mainly includes well accuse processing unit (1), data acquisition unit (2), data storage unit (3), prevention warning module (4) and vehicle accuse fast system (5), its characterized in that: data acquisition unit (2) including surveillance camera head (21) that are used for people's face eye characteristic information to gather with wear safety bracelet (22) on driver's wrist, surveillance camera head (21) and safety bracelet (22) equally divide respectively with well accuse processing unit (1) communication is connected, with detection data transfer to in accuse processing unit (1), data storage unit (3) with well accuse processing unit (1) communication is connected for monitoring data and the system program that accuse processing unit (1) received in the storage, the prevention remind module (4) and vehicle speed control system (5) equally divide respectively with well accuse processing unit (1) electric connection for remind the driver to adjust the automatic control vehicle speed under driving condition and the crisis condition.
2. The intelligent monitoring device for the driving behavior of the driver as claimed in claim 1, wherein: the prevention reminding module (4) comprises a flashlight (41), a buzzer (42) and a vibrator (43).
3. The intelligent monitoring device for the driving behavior of the driver as claimed in claim 2, wherein: the flashlight (41) and the buzzer (42) are embedded at the top of the vehicle steering wheel, and the vibrators (43) are distributed on two sides and the bottom of the vehicle steering wheel in an array manner.
4. The intelligent monitoring device for the driving behavior of the driver as claimed in claim 1, wherein: the inside rhythm of the heart sensor that is provided with of safety bracelet (22), safety bracelet (22) are based on bluetooth, wiFi, Zigbee, 3G or 4G and well accuse processing unit (1) communication connection.
5. The intelligent driver driving behavior monitoring device as claimed in claim 4, wherein: the monitoring camera (21) is installed at the top of a vehicle instrument panel, the monitoring camera (21) comprises a fixed seat and a monitoring lens, the fixed seat and the monitoring lens are hinged to each other, and the monitoring lens can rotate around the fixed seat to adjust a monitoring view angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375606.8U CN210534958U (en) | 2019-08-23 | 2019-08-23 | Intelligent monitoring device for driving behavior of driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375606.8U CN210534958U (en) | 2019-08-23 | 2019-08-23 | Intelligent monitoring device for driving behavior of driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210534958U true CN210534958U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921375606.8U Expired - Fee Related CN210534958U (en) | 2019-08-23 | 2019-08-23 | Intelligent monitoring device for driving behavior of driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210534958U (en) |
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2019
- 2019-08-23 CN CN201921375606.8U patent/CN210534958U/en not_active Expired - Fee Related
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Granted publication date: 20200515 |