CN210776826U - Fatigue driving behavior monitoring system, monitoring system and vehicle - Google Patents
Fatigue driving behavior monitoring system, monitoring system and vehicle Download PDFInfo
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- CN210776826U CN210776826U CN201921724026.5U CN201921724026U CN210776826U CN 210776826 U CN210776826 U CN 210776826U CN 201921724026 U CN201921724026 U CN 201921724026U CN 210776826 U CN210776826 U CN 210776826U
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Abstract
The disclosure relates to a fatigue driving behavior monitoring system, a monitoring system and a vehicle. The monitoring system is applied to a vehicle and comprises: the system comprises a fatigue driving monitoring device, an ETC vehicle-mounted terminal and a fatigue driving monitoring device, wherein the fatigue driving monitoring device is used for detecting the fatigue driving behavior of a driver and generating detection information, and the detection information is used for representing the detection result of the fatigue driving behavior of the driver of a vehicle where the ETC vehicle-mounted terminal is located; and the ETC vehicle-mounted terminal is connected with the fatigue driving monitoring device and used for receiving the detection information sent by the fatigue driving monitoring device and sending the detection information to a roadside unit of the ETC system. Through the scheme, the roadside unit can be arranged beside the toll station, and whether fatigue driving behaviors exist in the driver can be known in time by the staff of the toll station according to the detection information, so that the driver can be reminded appropriately, the driver can be effectively urged to pay attention to safety regulations, fatigue driving is avoided, the traffic safety awareness of the driver is improved, and the safety of the vehicle in the driving process is ensured.
Description
Technical Field
The disclosure relates to the field of intelligent transportation, in particular to a fatigue driving behavior monitoring system, a monitoring system and a vehicle.
Background
Fatigue driving refers to a phenomenon in which a driver experiences an objective decline in driving skills due to a disorder in physiological and psychological functions after driving for a long time. Particularly, when the vehicle is driven at high speed, the driver usually overtime or overspeed driving to reach the destination as soon as possible, and overtime or overspeed driving tends to cause fatigue driving. In a fatigue state, a driver cannot concentrate on the attention, so that a dangerous condition cannot be avoided by taking proper treatment measures in time, and traffic accidents are easily caused by fatigue driving under the condition of high vehicle speed.
At present, a timer is generally installed on a vehicle, and the continuous running time of the vehicle is timed by the timer so as to remind a driver of taking a rest. However, in the driving process, the driver can easily ignore the reminding of the timer, so that the method cannot effectively play a role in prompting the driver to avoid fatigue driving, and cannot ensure the safety in the driving process.
SUMMERY OF THE UTILITY MODEL
The purpose of the disclosure is to provide a fatigue driving behavior monitoring system, a monitoring system and a vehicle, which can effectively prompt a driver to pay attention to avoid fatigue driving, thereby improving the safety of the vehicle.
In order to achieve the above object, according to a first aspect of the present disclosure, there is provided a fatigue driving behavior monitoring system applied to a vehicle, the system including:
a fatigue driving monitoring device, an ETC vehicle-mounted terminal,
the fatigue driving monitoring device is used for detecting the fatigue driving behavior of a driver and generating detection information, and the detection information is used for representing the detection result of the fatigue driving behavior of the driver of the vehicle where the ETC vehicle-mounted terminal is located;
the ETC vehicle-mounted terminal is connected with the fatigue driving monitoring device and used for receiving the detection information sent by the fatigue driving monitoring device and sending the detection information to a roadside unit of the ETC system.
Optionally, the ETC vehicle-mounted terminal is further used for receiving charging information sent by the roadside unit;
the system further comprises:
and the vehicle-mounted prompter is connected with the ETC vehicle-mounted terminal and used for prompting the charging information.
Optionally, in a case that the detection result indicates that the fatigue driving behavior exists, the charging information includes a penalty due to the fatigue driving behavior;
and the vehicle-mounted prompter is also used for prompting the driver to generate the penalty if the charging information comprises the penalty generated due to the fatigue driving behavior.
Optionally, the on-board reminder includes at least one of: vehicle-mounted display screen, vehicle-mounted voice broadcast device.
Optionally, the ETC in-vehicle terminal includes: the device comprises an antenna, a radio frequency transceiving unit, a data processing unit, a power management unit, a liquid crystal display unit, a card reading unit and a wake-up unit.
According to a second aspect of the present disclosure, there is provided a vehicle comprising the fatigue driving behavior monitoring system provided by the first aspect of the present disclosure.
According to a third aspect of the present disclosure, there is provided a fatigue driving behaviour supervision system, the system comprising
A driving fatigue behavior monitoring system provided in a vehicle, the driving fatigue behavior monitoring system being the driving fatigue behavior monitoring system provided according to the first aspect of the present disclosure; and
and the roadside unit of the ETC system is in wireless communication with the ETC vehicle-mounted terminal and is used for receiving the detection information.
Optionally, the roadside unit is further configured to send charging information to the ETC vehicle-mounted terminal.
Optionally, the roadside unit comprises: antenna, radio frequency controller, control unit.
Optionally, the ETC vehicle-mounted terminal and the roadside unit communicate with each other through a dedicated short-range communication technology.
In the technical scheme, driver fatigue monitoring devices can be used for detecting driver's driver fatigue behavior, and generate corresponding detected information, because driver fatigue monitoring devices is connected with ETC vehicle-mounted terminal, thereby driver fatigue monitoring devices can send detected information to ETC vehicle-mounted terminal, and then ETC vehicle-mounted terminal can send this detected information to the roadside unit of ETC system, this roadside unit can set up beside the toll station, whether driver fatigue behavior exists can in time be known to the staff of toll station according to detected information, thereby can in time suitably remind the driver, make things convenient for the staff to the management of the driver that has driver fatigue behavior. Therefore, the driver can be effectively urged to pay attention to safety regulations, fatigue driving is avoided, traffic safety awareness of the driver is improved, and safety of the vehicle in the driving process is guaranteed.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a block diagram illustrating a fatigue driving behavior monitoring system in accordance with an exemplary embodiment;
FIG. 2 is a block diagram illustrating a fatigue driving behavior monitoring system according to another exemplary embodiment.
Description of the reference numerals
100 fatigue driving behavior monitoring system 101 fatigue driving monitoring device
102 ETC vehicle-mounted terminal 103 ETC system roadside unit
104 vehicle mounted prompter
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a block diagram illustrating a fatigue driving behavior monitoring system 100, according to an exemplary embodiment, which monitoring system 100 may be applied to a vehicle. As shown in fig. 1, the monitoring system 100 may include a fatigue driving monitoring device 101 and an ETC (Electronic Toll Collection) on-board terminal 102.
The fatigue driving monitoring device 101 may be configured to detect fatigue driving behavior of the driver and generate detection information.
Specifically, the detection information may be used to characterize a detection result of fatigue driving behavior of a driver of a vehicle in which the ETC in-vehicle terminal 102 is located. For example, the detection information may include fatigue driving state information of the driver, fatigue degree information, fatigue driving time length information, and the like.
The fatigue driving monitoring device 101 may collect physiological characteristic information of the driver through the camera, so as to infer the fatigue driving state information of the driver, where the physiological characteristic information may include, for example, facial characteristics, eye signals, head movements, and other characteristic information of the driver. The fatigue driving monitoring device 101 may also judge whether the driver's attention is focused by collecting changes of driving operations, such as the operation of a steering wheel, an accelerator, a brake, etc. by the driver. Furthermore, relevant regulations stipulate that driving a vehicle must not have the behavior of driving the vehicle continuously for more than 4 hours without a rest or for a rest time of less than 20 minutes. Therefore, the fatigue driving monitoring device 101 can also estimate the fatigue driving time period information of the driver from the time when the vehicle is continuously running.
The ETC vehicle-mounted terminal 102 is connected with the fatigue driving monitoring device 101, and is used for receiving the detection information sent by the fatigue driving monitoring device 101 and sending the detection information to the roadside unit 103 of the ETC system.
At present, an ETC toll collection channel is usually arranged at a highway or a bridge toll collection station, when a vehicle passes through the highway or the bridge toll collection station, manual payment is not needed, parking is also not needed, and an ETC system can automatically deduct fees from an account corresponding to the vehicle, so that the purpose of automatically paying the fees of the highway or the bridge can be realized. ETC charge passageway compares in traditional artifical charging window, and save time has improved the vehicle efficiency of passing greatly. Therefore, the usage rate of the ETC system is increasing, and more vehicles are equipped with the ETC in-vehicle terminal 102.
For example, the ETC in-vehicle terminal 102 may be mounted on a front windshield of a vehicle. When the vehicle passes through the toll booth, the ETC in-vehicle terminal 102 can perform wireless communication with the roadside unit 103 of the ETC system installed beside the toll booth, for example, can perform communication by Dedicated Short Range Communications (DSRC). In this way, the ETC in-vehicle terminal 102, upon receiving the detection information transmitted from the fatigue driving monitoring device 101, can transmit the detection information to the roadside unit 103 of the ETC system. The roadside unit 103 can be arranged beside a toll station, and staff in the toll station can know whether the driver has fatigue driving behaviors in time, so that the driver can be reminded appropriately.
In the technical scheme, driver fatigue monitoring devices can be used for detecting driver's driver fatigue behavior, and generate corresponding detected information, because driver fatigue monitoring devices is connected with ETC vehicle-mounted terminal, thereby driver fatigue monitoring devices can send detected information to ETC vehicle-mounted terminal, and then ETC vehicle-mounted terminal can send this detected information to the roadside unit of ETC system, this roadside unit can set up beside the toll station, whether driver fatigue behavior exists can in time be known to the staff of toll station according to detected information, thereby can in time suitably remind the driver, make things convenient for the staff to the management of the driver that has driver fatigue behavior. Therefore, the driver can be effectively urged to pay attention to safety regulations, fatigue driving is avoided, traffic safety awareness of the driver is improved, and safety of the vehicle in the driving process is guaranteed.
Alternatively, after the roadside unit 103 receives the detection information, it may determine charging information according to the detection information. Also, the ETC in-vehicle terminal 102 may be configured to receive charging information transmitted from the roadside unit 103.
In one embodiment, the billing information may include a fee that should be charged if the detection result indicates that the driver does not have fatigue driving behavior. The fee that should be charged may be determined based on the mileage of the vehicle from the entrance to the exit.
In another embodiment, if the detection result indicates that the driver has fatigue driving behavior, the billing information may include a penalty due to the fatigue driving behavior of the driver. The penalty may be determined according to a pre-configured penalty rule, and the roadside unit 103 may determine the penalty amount corresponding to the fatigue driving behavior according to the detection information and the pre-configured penalty rule. Also, the billing information may include the sum of the amount of the penalty and the amount of the fee that should be charged. Specifically, the preconfigured penalty rule may be preset according to fatigue driving state information, fatigue driving degree information, and fatigue driving duration information of the driver. For example, the longer the driving fatigue period, the more the corresponding penalty amount. Further, the vehicle type information of the vehicle may be comprehensively considered, and for example, penalty rules corresponding to the large-sized vehicle and the small-sized vehicle may be set separately.
In the above technical solution, if the detection information indicates that the driver has the fatigue driving behavior, the charging information may include a penalty due to the fatigue driving behavior. So, can effectively remind the driver because the extra charge that its driver fatigue produced to can effectively supervise the driver and notice the safety regulation, avoid driver fatigue, improve driver's traffic safety consciousness, guarantee the safety of vehicle driving in-process.
Alternatively, the ETC in-vehicle terminal 102 may include an antenna, a radio frequency transceiving unit, a data processing unit, a power management unit, a liquid crystal display unit, a card reading unit, a wake-up unit, and the like.
Wherein the antenna may be used for transmitting and receiving electromagnetic waves. The radio frequency transceiving unit may be configured to transmit and receive radio frequency signals. The data processing unit can adopt a single chip microcomputer, a microcontroller and the like and is used for processing data. The power management unit may be used to manage the amount of power of the ETC in-vehicle terminal 102. The liquid crystal display unit can be used for displaying information such as account remaining amount. The Card reading unit may use a two-chip Card reading method, for example, and may read a contact IC (integrated circuit Card) and a contactless IC (integrated circuit Card) at the same time. The wakeup unit may be configured to wake up the ETC in-vehicle terminal 102 from the sleep state upon receiving a wakeup signal transmitted from the roadside unit 103 when the vehicle passes through the toll booth.
Fig. 2 is a block diagram illustrating a fatigue driving behavior monitoring system 100 according to another exemplary embodiment. As shown in fig. 2, optionally, the monitoring system 100 may further include a vehicle-mounted prompter 104, where the vehicle-mounted prompter 104 is connected to the ETC vehicle-mounted terminal 102 for prompting the billing information.
After the ETC vehicle-mounted terminal 102 receives the charging information, the charging information can be sent to the vehicle-mounted prompter 104, so that the vehicle-mounted prompter 104 prompts the charging information generated by the user.
Alternatively, in the case that the detection result indicates that the driver has fatigue driving, the charging information may include a penalty due to fatigue driving behavior, and the vehicle-mounted prompter 104 may be further configured to prompt the driver to generate the penalty in the case that the charging information includes the penalty due to fatigue driving behavior. Therefore, the driver can be effectively urged to avoid fatigue driving, and the safety of the vehicle in the driving process is ensured.
Optionally, in-vehicle reminder 104 may include at least one of: vehicle-mounted display screens, vehicle-mounted voice broadcasting devices and the like. For example, if the in-vehicle reminder 104 includes an in-vehicle display screen, billing information may be displayed on the in-vehicle display screen to prompt the driver for the generated billing information. The on-board display screen may also prompt the driver, for example, by means of different colored lights. For example, if the billing information includes a penalty due to fatigue driving, the driver may be prompted to avoid fatigue driving by a red light. If the charging information does not include the penalty, the driver can be prompted to keep good driving habits through green light. Illustratively, the vehicle prompter 104 may include a vehicle-mounted voice broadcasting device, and the charging information is broadcasted by voice broadcasting. For example, the vehicle-mounted prompter 104 may also include a vehicle-mounted display screen and a vehicle-mounted voice broadcasting device, and simultaneously prompts the billing information generated by the user through the display screen prompt and the voice prompt, so as to prompt the driver to pay attention to driving safety more obviously and improve the safety awareness of the driver.
The present disclosure also provides a vehicle that may include the fatigue driving behavior monitoring system 100 provided in any of the above embodiments.
The present disclosure also provides a fatigue driving behavior supervision system, which may include:
a driving fatigue behavior monitoring system provided in a vehicle, which may include the driving fatigue monitoring system 100 provided in any of the above embodiments; and
the roadside unit 103 of the ETC system may be in wireless communication with the ETC in-vehicle terminal 102 for receiving the detection information.
Alternatively, the roadside units 103 may include an antenna, a radio frequency controller, a control unit, and the like. Wherein the antenna may be used for transmitting and receiving electromagnetic waves. The radio frequency controller may be used to control the transmission and reception of radio frequency signals. The control unit is, for example, a single chip microcomputer or the like, and can be used for data processing. Specifically, the ETC in-vehicle terminal 102 and the roadside unit 103 may communicate with each other by a dedicated short-range communication technique. Illustratively, the roadside unit 103 may also be configured to transmit the billing information to the ETC in-vehicle terminal 102 by DSRC communication technology. The detection information, the charging information, and the like have been described in detail above, and are not described herein again.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A fatigue driving behavior monitoring system, for application to a vehicle, the system comprising:
a fatigue driving monitoring device, an ETC vehicle-mounted terminal,
the fatigue driving monitoring device is used for detecting the fatigue driving behavior of a driver and generating detection information, and the detection information is used for representing the detection result of the fatigue driving behavior of the driver of the vehicle where the ETC vehicle-mounted terminal is located;
the ETC vehicle-mounted terminal is connected with the fatigue driving monitoring device and used for receiving the detection information sent by the fatigue driving monitoring device and sending the detection information to a roadside unit of the ETC system.
2. The monitoring system according to claim 1, wherein the ETC vehicle-mounted terminal is further used for receiving charging information sent by the roadside unit;
the system further comprises:
and the vehicle-mounted prompter is connected with the ETC vehicle-mounted terminal and used for prompting the charging information.
3. The monitoring system according to claim 2, wherein in the case where the detection result indicates the presence of fatigue driving behavior, the billing information includes a penalty due to fatigue driving behavior;
and the vehicle-mounted prompter is also used for prompting the driver to generate the penalty if the charging information comprises the penalty generated due to the fatigue driving behavior.
4. The monitoring system of claim 2 or 3, wherein the onboard advisor comprises at least one of: vehicle-mounted display screen, vehicle-mounted voice broadcast device.
5. The system according to claim 1, wherein the ETC in-vehicle terminal includes: the device comprises an antenna, a radio frequency transceiving unit, a data processing unit, a power management unit, a liquid crystal display unit, a card reading unit and a wake-up unit.
6. A vehicle comprising a fatigue driving behavior monitoring system according to any one of claims 1 to 5.
7. A fatigue driving behavior supervision system, characterized in that the system comprises:
a driving fatigue behavior monitoring system provided in a vehicle, the driving fatigue behavior monitoring system being according to any one of claims 1-5; and
and the roadside unit of the ETC system is in wireless communication with the ETC vehicle-mounted terminal and is used for receiving the detection information.
8. The regulatory system of claim 7, wherein the wayside unit is further configured to send billing information to the ETC vehicle terminal.
9. The system of claim 7 or 8, wherein the wayside unit comprises: antenna, radio frequency controller, control unit.
10. The system according to claim 7 or 8, wherein the ETC vehicle-mounted terminal and the roadside unit communicate with each other by a dedicated short-range communication technology.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724026.5U CN210776826U (en) | 2019-10-14 | 2019-10-14 | Fatigue driving behavior monitoring system, monitoring system and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724026.5U CN210776826U (en) | 2019-10-14 | 2019-10-14 | Fatigue driving behavior monitoring system, monitoring system and vehicle |
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| CN210776826U true CN210776826U (en) | 2020-06-16 |
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| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Zhike chelian Technology Co.,Ltd. Assignor: BEIQI FOTON MOTOR Co.,Ltd. Contract record no.: X2022980018253 Denomination of utility model: Fatigue driving behavior monitoring system, supervision system and vehicle Granted publication date: 20200616 License type: Common License Record date: 20221013 |