CN109849659B - Driving safety protection method and device - Google Patents
Driving safety protection method and device Download PDFInfo
- Publication number
- CN109849659B CN109849659B CN201711241026.5A CN201711241026A CN109849659B CN 109849659 B CN109849659 B CN 109849659B CN 201711241026 A CN201711241026 A CN 201711241026A CN 109849659 B CN109849659 B CN 109849659B
- Authority
- CN
- China
- Prior art keywords
- driving
- human body
- user
- body state
- sending
- 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.)
- Active
Links
Images
Landscapes
- Emergency Alarm Devices (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The embodiment of the invention provides a safety protection method and a safety protection device for driving, wherein the method comprises the following steps: acquiring human body state data detected by a first smart bracelet; determining whether the human body state of a first user carrying the first smart band is abnormal or not according to the human body state data; if the human body state of the first user is abnormal, informing the first intelligent bracelet to send a test signal to a receiver, and determining whether the first user is in a driving position according to the test signal; and if the first user is in the driving position, sending an instruction for forbidding all driving operations to the automobile ECU. The problem of among the prior art because the detection accuracy to the navigating mate state is lower, and lead to having increased the driving risk, obtained accurate detection navigating mate state to reduce the beneficial effect of driving risk. In addition, help can also be sought to predetermineeing the contact through mobile terminal, or other personnel in the voice prompt car carry out the designated driving to further reduce the driving risk.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a driving safety protection method and device.
Background
Drunk driving has gradually become a major cause of traffic accidents, and according to the survey results of the world health organization, about 50% to 60% of traffic accidents are caused by drunk driving. Therefore, how to avoid traffic accidents caused by drunk driving is becoming a serious concern.
In the prior art, two main schemes exist for detecting whether the human body state of a driver is normal or not, so that safe driving is guaranteed. According to the first scheme, before driving, firstly, the speech expression definition, the smoothness and the like of a driver are detected through the speech detection device, the visibility of the visual field of the driver is tested through the visual field testing device, and the alcohol content of air blown out by the driver is detected through the alcohol detector, so that comprehensive consideration can be given to determine whether the driver is in a normal state or not. According to the second scheme, whether the driver is in a normal state or not is determined according to the facial information provided by the camera and the facial blood flow information provided by the thermal imaging sensor. When the driver is determined to be in an abnormal state through the two schemes, the starting of the engine is forbidden or the running speed of the vehicle is limited.
However, the first solution has a high requirement on the accuracy of the voice detection device, and the second solution has a high requirement on the accuracy of the camera and the thermal imaging sensor, so that the accuracy of the state of the driver obtained through voice and image analysis is low, which increases the driving risk.
Disclosure of Invention
In view of this, the present invention is directed to a driving safety protection method, so as to solve the problem in the prior art that the driving risk is increased due to low detection accuracy of the state of the driver.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a method of safety protection for driving, the method comprising:
acquiring human body state data detected by a first smart bracelet;
determining whether the human body state of a first user carrying the first smart band is abnormal or not according to the human body state data;
if the human body state of the first user is abnormal, informing the first intelligent bracelet to send a test signal to a receiver, and determining whether the first user is in a driving position according to the test signal; and if the first user is in the driving position, sending an instruction for forbidding all driving operations to the automobile ECU.
Further, after the step of prohibiting all driving operations, the method further includes:
receiving the number of people in the automobile determined by a gravity sensor sent by an automobile ECU;
if the number of the personnel is less than or equal to 1, sending the current position and the request help information to a preset contact person;
and if the number of the personnel is more than 1, prompting other personnel to carry out designated driving through a voice system.
Further, after the step of prompting other persons to drive by the voice system, the method further comprises the following steps:
acquiring human body state data of one of the other people detected by the second smart band;
determining whether the human body state of the person is normal or not according to the human body state data;
if the second user is normal, determining whether the second user carrying the second intelligent bracelet is in a driving position;
and if the second user is in the driving position, sending a releasing prohibition instruction of all driving operations to the automobile ECU.
Further, the step of prohibiting all driving operations includes:
and sending an instruction for forbidding starting of the engine and/or forbidding switching to the driving gear to the automobile ECU.
Compared with the prior art, the driving safety protection method has the following advantages:
in the embodiment of the invention, human body state data detected by a first intelligent bracelet is acquired; determining whether the human body state of a first user carrying the first smart band is abnormal or not according to the human body state data; if the human body state of the first user is abnormal, informing the first intelligent bracelet to send a test signal to a receiver, and determining whether the first user is in a driving position according to the test signal; and if the first user is in the driving position, sending an instruction for forbidding all driving operations to the automobile ECU. The problem of among the prior art because the detection accuracy to the navigating mate state is lower, and lead to having increased the driving risk, obtained accurate detection navigating mate state to reduce the beneficial effect of driving risk.
Another objective of the present invention is to provide a driving safety protection device to solve the problem of increasing driving risk due to low detection accuracy of the state of the driver in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a safety protection device for driving, the device comprising:
the first state data receiving module is used for acquiring human body state data detected by the first intelligent bracelet;
the first human body state determining module is used for determining whether the human body state of a first user carrying the first smart band is abnormal or not according to the human body state data;
the position determining module is used for informing the first intelligent bracelet to send a test signal to a receiver if the human body state of the first user is abnormal, and determining whether the first user is in a driving position according to the test signal;
and the driving operation prohibition module is used for sending an instruction for prohibiting all driving operations to the automobile ECU if the first user is in the driving position.
Further, the apparatus further comprises:
the number of people determining module is used for receiving the number of people in the automobile determined by the gravity sensor sent by the automobile ECU;
the request help module is used for sending the current position and the request help information to a preset contact person if the number of the persons is less than or equal to 1;
and the designated driving prompting module is used for prompting other persons to carry out designated driving through a voice system if the number of the persons is more than 1.
Further, the apparatus further comprises:
the second state data receiving module is used for acquiring the human body state data of one of the other people detected by the second smart band;
the second human body state determining module is used for determining whether the human body state of the person is normal or not according to the human body state data;
the bracelet position determining module is used for determining whether a second user carrying the second intelligent bracelet is in a driving position or not if the second user is normal;
and the forbidding release module is used for sending a release forbidding instruction for all driving operations to the automobile ECU if the second user is in the driving position.
Further, the driving operation prohibition module includes:
and the driving operation prohibition submodule sends a command for prohibiting starting of the engine and/or prohibiting switching to the driving gear to the automobile ECU.
The device has the same advantages as the emergency brake control method compared with the prior art, and the detailed description is omitted.
Another object of the present invention is to provide a mobile terminal, which solves the problem of increasing driving risk due to low detection accuracy of the driver status in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a mobile terminal comprises the driving safety protection device.
Compared with the prior art, the mobile terminal and the driving safety protection method have the same advantages, and are not repeated herein.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a flowchart illustrating steps of a driving safety protection method according to a first embodiment of the present invention;
FIG. 2 is a flowchart illustrating steps of a driving safety protection method according to a second embodiment of the present invention;
fig. 3 is a block diagram of a driving safety protection device according to a third embodiment of the present invention;
fig. 4 is a block diagram of a driving safety protection device according to a fourth embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Referring to fig. 1, a flowchart illustrating steps of a driving safety protection method according to a first embodiment of the present invention is shown, which may specifically include the following steps:
Wherein, first intelligent bracelet is carried on navigating mate's wrist to can detect human body status data such as navigating mate's sweat flow, rhythm of the heart.
It can be understood that the human body state data are different according to different functions of the intelligent bracelet, the more functions of the intelligent bracelet are, the more items of the human body state data are, and therefore the human body state can be determined more accurately.
Specifically, whether each item of state data in the human body state data is in a normal range is judged. If all the state data are within the normal range, determining that the human body state is normal; otherwise, if at least one item is not in the normal range, determining that the human body state is abnormal.
Threshold values can be set for each item of data in the human body state data, and therefore whether each item of data is in a normal range or not is judged according to the threshold values.
The embodiment of the invention can avoid judgment errors by determining whether the person with the abnormal human body state is in the driving position, so that other normal persons can drive when the person with the abnormal human body state is in the non-driving position.
Specifically, determining the position of the first smart band determines the position of the user. For example, a first smart band carried by a first user transmits a signal to a receiver of a steering wheel, so that the position of the first smart band can be determined according to transmission and reception times.
And 104, if the first user is in the driving position, sending an instruction for forbidding all driving operations to the automobile ECU.
Specifically, when the driver starts the vehicle, the starting device of the vehicle is locked, and the driver is prompted through a voice system that driving has been prohibited.
In the embodiment of the invention, when the human body state is abnormal, the driver is prohibited from starting the automobile; when the human body state is normal, the driver is allowed to start the automobile.
The embodiment of the invention provides a driving safety protection method, which comprises the following steps: acquiring human body state data detected by a first smart bracelet; determining whether the human body state of a first user carrying the first smart band is abnormal or not according to the human body state data; if the human body state of the first user is abnormal, informing the first intelligent bracelet to send a test signal to a receiver, and determining whether the first user is in a driving position according to the test signal; and if the first user is in the driving position, sending an instruction for forbidding all driving operations to the automobile ECU. The problem of among the prior art because the detection accuracy to the navigating mate state is lower, and lead to having increased the driving risk, obtained accurate detection navigating mate state to reduce the beneficial effect of driving risk.
Example two
Referring to fig. 2, a flowchart illustrating steps of a driving safety protection method according to a second embodiment of the present invention is shown, which may specifically include the following steps:
This step can refer to the detailed description of step 101, and is not described herein again.
Step 202, determining whether the human body state of the first user carrying the first smart band is abnormal according to the human body state data.
In practical application, each item of data in the human body state data is judged, and when at least one item of data does not accord with the corresponding normal threshold value, the human body state of the first user is determined to be abnormal.
The normal threshold corresponding to the item may be set according to an actual application scenario, which is not limited in the embodiments of the present invention.
For example, if the body state data includes sweat flow and heart rate, normal thresholds may be set for sweat flow and heart rate, respectively. It is understood that normal thresholds for sweat flow and heart rate are critical for normal and abnormal conditions. If at least one of sweat flow and heart rate exceeds the corresponding critical value, determining that the human body state of the driver is abnormal; otherwise, determining that the human body state of the driver is normal.
The test signal may be any type of signal. The present invention is not limited to the specific form thereof.
Specifically, the mobile terminal can inform the smart band to send the test signal through bluetooth. It will be appreciated that the test signal may be transmitted by specifying a symbol representative of the notification. For example, by "# Fasongceshixinhao #". It can be understood that the notification message sent by the mobile terminal may be set according to an actual application scenario, and the embodiment of the present invention does not limit the notification message.
In practical application, when the first intelligent bracelet sends a test signal, sending time is sent to the mobile terminal. When the steering wheel receiver receives the test signal, the receiving time is sent to the automobile ECU, and the automobile ECU sends the test signal to the mobile terminal through the Bluetooth.
And 204, if the difference value between the receiving time and the sending time is smaller than a preset time threshold, determining that the first user is in the driving position.
Wherein the time threshold may be determined by pre-calculating the time required for the signal to be transmitted from the driver's seat to the receiver. It will be appreciated that in determining the time threshold, a range of errors may be tolerated, including the driver's seat and avoiding the inclusion of test signals transmitted from other locations.
In practical application, a plurality of test signals can be sent at intervals, so that whether the user is in the driving position or not is determined according to the difference value of a plurality of receiving times and sending times, and inaccurate test caused by the signals and the like is avoided.
And step 205, if the first user is in the driving position, sending an instruction for forbidding starting the engine and/or forbidding switching to the driving gear to the automobile ECU.
Wherein prohibiting switching to a drive gear includes prohibiting switching to a forward gear and a reverse gear. In practical applications, a shift to neutral or parking position may be allowed. It is understood that, in practical applications, the engine may be prohibited from being started and the shift to the running gear may be prohibited at the same time; one of which may also be disabled. The embodiments of the present invention do not limit them.
According to the embodiment of the invention, the starting of the engine and the switching to the driving gear are forbidden, so that the condition that a driver cannot start the automobile is ensured, and the driving safety is ensured. It will be appreciated that the driving operation may also be inhibited in other ways.
And step 206, receiving the number of people in the automobile determined by the gravity sensor sent by the automobile ECU.
Wherein, the gravity inductor is also called as gravity sensor, and can judge whether someone is on the current seat through gravity. Specifically, when the detected gravity is greater than a specified value, it is determined that the seat is occupied.
In practical application, when the gravity sensor detects that a person is in a seat, a signal is sent to the automobile ECU, so that the number of the persons in the automobile can be determined according to the number of the signals received by the ECU.
And step 207, if the number of the people is less than or equal to 1, sending the current position and the request help information to a preset contact person.
In the embodiment of the invention, when the number of the people in the vehicle is less than or equal to 1, namely only the driver in the vehicle requests the preset contact help.
The content and the sending mode of the request help information may be preset, and the embodiment of the present invention does not limit the content and the sending mode. For example, since the physical state of driver a is not suitable for driving, please come with the following address help. The preset contact person can be notified through short messages or WeChat and other modes. The embodiments of the present invention do not limit them.
In practical application, preset contacts can be set on the mobile terminal in advance, and it can be understood that a plurality of contacts can be set, so that request help information can be sent according to the priority order, and the success rate of seeking help is improved.
Specifically, when the mobile terminal receives a notification instruction sent by an automobile ECU, the position positioning application is opened to obtain the current position, and the current position and the preset request help information are combined to form information and sent to the preset contact person.
And 208, if the number of the persons is more than 1, prompting other persons to carry out designated driving through a voice system.
The embodiment of the invention can prompt other persons in the vehicle to drive for designation when the human body state of the driver is abnormal. Of course, it is necessary to determine whether the human body state data of the designated driver is normal. If the driving operation is normal, the operation prohibition on the driving operation is released, and the person is allowed to drive; if the person is abnormal, the operation for prohibiting the driving operation is not removed, the person is prohibited to drive, the step 208 is carried out, and when the person determines that the designated driving cannot be carried out through a plurality of persons, the step 207 is carried out, and the preset contact person is informed to carry out the designated driving. It can be understood that if all the multiple persons in the current car set the contacts, the preset contacts of one person can be notified.
And step 209, acquiring human body state data of the second user detected by the second smart band.
Wherein, the second intelligence bracelet is carried on non-navigating mate's other personnel wrists. It is understood that the second bracelet and the first bracelet are only used for distinguishing the current position of the carrying person, and have no difference in nature.
In practical application, when the number of other people is more than 1, namely two or more people besides the driver, whether each person meets the driving condition is judged one by one. When one driving condition is met, allowing the driver to drive; otherwise, driving is prohibited, and the preset contact person is informed to help in the future.
It can be understood that when signals of a plurality of smart bracelets are received, the signals can be judged one by one according to the sequence, and the specific sequence is not limited in the embodiment of the present invention.
And step 210, determining whether the human body state of the person is normal according to the human body state data.
This step can be referred to the detailed description of steps 102 and 202, and will not be described herein.
And step 211, if the human body state of the second user is normal, determining whether the second user carrying the second smart band is in a driving position.
According to the embodiment of the invention, whether a person carrying the intelligent bracelet is in a driving position or not can be accurately determined through the position of the second intelligent bracelet.
In practical application, when the human body state of a person carrying the second intelligent bracelet is normal, whether the person is in a driving seat is determined; when the human body state of the person carrying the second intelligent bracelet is abnormal, the next person can be detected through the prompt of the voice system, so that the intelligent bracelet can be replaced on the wrist of the person not carrying the intelligent bracelet, and whether the human body state of the person is normal or not can be detected. If the human body state data sent by the intelligent bracelet are not received within the preset time period, the personnel with normal human body state in the automobile are determined, and therefore the mobile terminal is used for seeking help for the preset contact person.
And step 212, if the second user is in the driving position, sending a releasing prohibition instruction of all driving operations to the automobile ECU.
The embodiment of the invention allows a person sitting in a normal state of the driving position to drive the automobile.
In practical application, when a person in a normal state is not in the driving position, the prohibition of all driving operations is not released, and the person can be prompted to sit in the driving position through a voice system, so that the prohibition of all driving operations is released when the person is detected to sit in the driving position.
The embodiment of the invention provides a driving safety protection method, which comprises the following steps: acquiring human body state data detected by a first smart bracelet; determining whether the human body state of a first user carrying the first smart band is abnormal or not according to the human body state data; if the human body state of the first user is abnormal, informing the first intelligent bracelet to send a test signal to a receiver, and determining whether the first user is in a driving position according to the test signal; and if the first user is in the driving position, sending an instruction for forbidding all driving operations to the automobile ECU. The problem of among the prior art because the detection accuracy to the navigating mate state is lower, and lead to having increased the driving risk, obtained accurate detection navigating mate state to reduce the beneficial effect of driving risk. In addition, help can also be sought to predetermineeing the contact through mobile terminal, or other personnel in the voice prompt car carry out the designated driving to further reduce the driving risk.
EXAMPLE III
Referring to fig. 3, a structural block diagram of a driving safety protection device according to a third embodiment of the present invention is shown, including:
the first state data receiving module 301 is configured to obtain human body state data detected by the first smart bracelet;
a first human body state determining module 302, configured to determine whether the human body state of the first user carrying the first smart band is abnormal according to the human body state data.
The position determining module 303 is configured to notify the first smart band to send a test signal to a receiver if the human body state of the first user is abnormal, and determine whether the first user is in a driving position according to the test signal. Optionally, referring to fig. 4, in another embodiment of the present invention, the position determining module 303 includes:
a transmission time determining module 3031, configured to calculate a difference between the receiving time and the sending time of the test signal.
And the position determining submodule 3032 is configured to determine that the first user is in the driving position if the difference between the receiving time and the sending time is smaller than a preset time threshold.
And the driving operation prohibition module 304 is configured to send an instruction to prohibit all driving operations to the vehicle ECU if the first user is in the driving position. Alternatively, referring to fig. 4, in another embodiment of the present invention, the driving operation prohibiting module 304 includes:
the driving operation prohibition submodule 3041 sends an instruction to the vehicle ECU to prohibit starting of the engine and/or prohibit switching to the drive range.
Optionally, referring to fig. 4, in another embodiment of the present invention, the apparatus further includes:
and the number of people determining module 305 is used for receiving the number of people in the automobile determined by the gravity sensor sent by the automobile ECU.
And the help request module 306 is configured to send the current location and the help request information to a preset contact if the number of people is less than or equal to 1.
And a designated driving prompting module 307, configured to prompt other people to perform designated driving through a voice system if the number of people is greater than 1.
And a second state data receiving module 308, configured to acquire human body state data of one of the other people detected by the second smart band.
And a second human body state determining module 309, configured to determine whether the human body state of the person is normal according to the human body state data.
A bracelet position determining module 310, configured to determine whether the second user carrying the second smart bracelet is in a driving seat if the second user is normal.
And the prohibition removing module 311 is configured to send a prohibition removing instruction for all driving operations to the vehicle ECU if the second user is in the driving position.
The embodiment of the invention provides a driving safety protection device, which comprises: the first state data receiving module is used for acquiring human body state data detected by the first intelligent bracelet; the first human body state determining module is used for determining whether the human body state of a first user carrying the first smart band is abnormal or not according to the human body state data; if the human body state of the first user is abnormal, informing the first intelligent bracelet to send a test signal to a receiver, and determining whether the first user is in a driving position according to the test signal; and the driving operation prohibition module is used for sending an instruction for prohibiting all driving operations to the automobile ECU if the first user is in the driving position. The problem of among the prior art because the detection accuracy to the navigating mate state is lower, and lead to having increased the driving risk, obtained accurate detection navigating mate state to reduce the beneficial effect of driving risk. In addition, help can also be sought to predetermineeing the contact through mobile terminal, or other personnel in the voice prompt car carry out the designated driving to further reduce the driving risk.
Example four
The mobile terminal provided by the embodiment of the invention is introduced in detail.
The mobile terminal provided by the embodiment of the invention comprises the driving safety protection device in the third embodiment. The driving safety protection device comprises:
the first state data receiving module is used for acquiring human body state data detected by the first intelligent bracelet.
And the first human body state determining module is used for determining whether the human body state of the first user carrying the first intelligent bracelet is abnormal or not according to the human body state data.
And the position determining module is used for informing the first intelligent bracelet to send a test signal to a receiver if the human body state of the first user is abnormal, and determining whether the first user is in a driving position according to the test signal.
And the driving operation prohibition module is used for sending an instruction for prohibiting all driving operations to the automobile ECU if the first user is in the driving position.
In summary, in the embodiment of the present invention, the mobile terminal includes the driving safety protection device, and the driving safety protection device includes a first state data receiving module, a first human body state determining module, and a driving operation prohibiting module. By the embodiment of the invention, the problem that in the prior art, the driving risk is increased due to low detection accuracy of the state of the driver is solved, and the beneficial effects of accurately detecting the state of the driver and reducing the driving risk are achieved. In addition, help can also be sought to predetermineeing the contact through mobile terminal, or other personnel in the voice prompt car carry out the designated driving to further reduce the driving risk.
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 (10)
1. A method of safety protection for driving, the method comprising:
acquiring human body state data detected by a first smart bracelet;
determining whether the human body state of a first user carrying the first smart band is normal or not according to the human body state data;
if the human body state of the first user is abnormal, informing the first intelligent bracelet to send a test signal to a receiver, and determining whether the first user is in a driving position according to the test signal;
if the first user is in the driving position, sending an instruction for forbidding all driving operations to an automobile ECU;
after the step of sending the instruction for prohibiting all driving operations to the vehicle ECU, the method further includes:
receiving the number of people in the automobile determined by a gravity sensor sent by an automobile ECU;
and if the number of the persons is more than 1, prompting other persons to carry out designated driving through a voice system, and judging whether the other persons meet driving conditions one by one, wherein the other persons are persons in the vehicle except the first user.
2. The method according to claim 1, further comprising, after the step of sending an instruction to prohibit all driving operations to the vehicle ECU:
and if the number of the personnel is less than or equal to 1, sending the current position and the request help information to a preset contact person.
3. The method of claim 1, after the step of prompting other persons for a ride-on via a voice system, further comprising:
acquiring human body state data of one of the other people detected by the second smart band;
determining whether the human body state of the person is normal or not according to the human body state data;
if the second user is normal, determining whether the second user carrying the second intelligent bracelet is in a driving position;
and if the second user is in the driving position, sending a releasing prohibition instruction of all driving operations to the automobile ECU.
4. The method of claim 1, wherein the step of sending an instruction to the vehicle ECU to prohibit all driving operations comprises:
and sending an instruction for forbidding starting of the engine and/or forbidding switching to the driving gear to the automobile ECU.
5. The method of claim 1, wherein the step of determining whether the first user is in a driving position based on the test signal comprises:
calculating the difference value of the receiving time and the sending time of the test signal;
and if the difference value between the receiving time and the sending time is smaller than a preset time threshold value, determining that the first user is in the driving position.
6. A safety arrangement for driving, characterized in that the arrangement comprises:
the first state data receiving module is used for acquiring human body state data detected by the first intelligent bracelet;
the first human body state determining module is used for determining whether the human body state of a first user carrying the first intelligent bracelet is abnormal or not according to the human body state data;
the position determining module is used for informing the first intelligent bracelet to send a test signal to a receiver and determining whether the first user is in a driving position or not according to the test signal;
the driving operation prohibition module is used for sending an instruction for prohibiting all driving operations to the automobile ECU if the first user is in a driving position;
the number of people determining module is used for receiving the number of people in the automobile determined by the gravity sensor sent by the automobile ECU;
and the designated driving prompting module is used for prompting other persons to carry out designated driving through a voice system if the number of the persons is more than 1, and judging whether the other persons meet driving conditions one by one, wherein the other persons are persons in the vehicle except the first user.
7. The apparatus of claim 6, further comprising:
and the help request module is used for sending the current position and the help request information to a preset contact person if the number of the persons is less than or equal to 1.
8. The apparatus of claim 7, further comprising:
the second state data receiving module is used for acquiring the human body state data of one of the other people detected by the second smart band;
the second human body state determining module is used for determining whether the human body state of the person is normal or not according to the human body state data;
the bracelet position determining module is used for determining whether a second user carrying a second intelligent bracelet is in a driving position or not if the second user is normal;
and the forbidding release module is used for sending a release forbidding instruction for all driving operations to the automobile ECU if the second user is in the driving position.
9. The apparatus of claim 7, wherein the driving operation prohibition module includes:
and the driving operation prohibition submodule sends a command for prohibiting starting of the engine and/or prohibiting switching to the driving gear to the automobile ECU.
10. The apparatus of claim 6, wherein the position determining module comprises:
a transmission time determining module for calculating a difference between a reception time and a transmission time of the test signal;
and the position determining submodule is used for determining that the first user is in the driving position if the difference value between the receiving time and the sending time is smaller than a preset time threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241026.5A CN109849659B (en) | 2017-11-30 | 2017-11-30 | Driving safety protection method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241026.5A CN109849659B (en) | 2017-11-30 | 2017-11-30 | Driving safety protection method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109849659A CN109849659A (en) | 2019-06-07 |
| CN109849659B true CN109849659B (en) | 2021-01-01 |
Family
ID=66888487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241026.5A Active CN109849659B (en) | 2017-11-30 | 2017-11-30 | Driving safety protection method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109849659B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2426001A1 (en) * | 2010-09-03 | 2012-03-07 | Honda Motor Co., Ltd. | Inattention determining device |
| CN104875745A (en) * | 2015-05-18 | 2015-09-02 | 百度在线网络技术（北京）有限公司 | Status information processing method and system |
| CN106467072A (en) * | 2015-08-20 | 2017-03-01 | 惠州市德赛西威汽车电子股份有限公司 | Monitoring method and system that driver safety is driven |
| CN107092881A (en) * | 2017-04-18 | 2017-08-25 | 黄海虹 | A kind of human pilot changes system and method |
| CN107284438A (en) * | 2016-03-31 | 2017-10-24 | 比亚迪股份有限公司 | For the control method of safe driving of vehicle, controller and vehicle |
| CN107316436A (en) * | 2017-07-31 | 2017-11-03 | 努比亚技术有限公司 | Dangerous driving state processing method, electronic equipment and storage medium |
-
2017
- 2017-11-30 CN CN201711241026.5A patent/CN109849659B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2426001A1 (en) * | 2010-09-03 | 2012-03-07 | Honda Motor Co., Ltd. | Inattention determining device |
| CN104875745A (en) * | 2015-05-18 | 2015-09-02 | 百度在线网络技术（北京）有限公司 | Status information processing method and system |
| CN106467072A (en) * | 2015-08-20 | 2017-03-01 | 惠州市德赛西威汽车电子股份有限公司 | Monitoring method and system that driver safety is driven |
| CN107284438A (en) * | 2016-03-31 | 2017-10-24 | 比亚迪股份有限公司 | For the control method of safe driving of vehicle, controller and vehicle |
| CN107092881A (en) * | 2017-04-18 | 2017-08-25 | 黄海虹 | A kind of human pilot changes system and method |
| CN107316436A (en) * | 2017-07-31 | 2017-11-03 | 努比亚技术有限公司 | Dangerous driving state processing method, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109849659A (en) | 2019-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106965674B (en) | Method and system for operating a vehicle when an occupant experiences a potential disorder | |
| US10241511B2 (en) | Emergency evacuation using autonomous driving | |
| US9776644B2 (en) | On-vehicle situation detection apparatus and method | |
| JP6641916B2 (en) | Automatic driving support device, automatic driving support system, automatic driving support method, and automatic driving support program | |
| CN104656503B (en) | Wearable computer in autonomous vehicle | |
| US20160297449A1 (en) | Method and device for detecting the alertness of a vehicle driver | |
| CN107673152B (en) | Alarming method for children taking alone in elevator car | |
| KR101882478B1 (en) | System for detecting dangerous situation of two-wheeled vehicle using sensor and transfer emergency rescue signal method using the same | |
| CN103978977A (en) | System and method for monitoring automobile based on body communication | |
| JP6318785B2 (en) | Vehicle information processing system | |
| JP2010039919A (en) | Warning device | |
| JP6627907B2 (en) | Vehicle information processing system, vehicle-mounted device and information processing device | |
| KR102167009B1 (en) | Control method automatic switching device | |
| US20210099849A1 (en) | Emergency system for a vehicle | |
| CN109849659B (en) | Driving safety protection method and device | |
| JP7087392B2 (en) | Dementia risk determination system | |
| CN112292081A (en) | Occupant awareness monitoring for autonomous vehicles | |
| JP2005211229A (en) | Physical condition monitoring device for vehicle | |
| JP7449833B2 (en) | Inconsistency judgment device for vehicle accidents | |
| CN111016782B (en) | Safe driving prompting system and method | |
| JPH0620191A (en) | Automatic reporting device | |
| US20230316784A1 (en) | Method for a vehicle for determining an injury information and vehicle electronic control device for determining an injury information | |
| CN113306561B (en) | Vehicle accident prevention and control method and device and terminal equipment | |
| CN110246313B (en) | Vehicle automatic rescue control method and system and vehicle-mounted terminal | |
| JP2003168177A (en) | Traffic accident information method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |