CN105539642B - Driving safety detection method and device - Google Patents
Driving safety detection method and device Download PDFInfo
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- CN105539642B CN105539642B CN201511003349.1A CN201511003349A CN105539642B CN 105539642 B CN105539642 B CN 105539642B CN 201511003349 A CN201511003349 A CN 201511003349A CN 105539642 B CN105539642 B CN 105539642B
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- vehicle
- handle
- driver
- detected
- pressure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J3/00—Acoustic signal devices; Arrangement of such devices on cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Emergency Alarm Devices (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a driving safety detection method and a driving safety detection device, wherein the method comprises the following steps: detecting a driving state of a vehicle; when the vehicle is detected to be running, acquiring a distance detection value of a distance sensor and a pressure detection value of a pressure sensor on the vehicle; wherein the distance sensor is mounted on a handle of the vehicle for detecting a distance of a driver from the handle; the pressure sensor is arranged on a handle of the vehicle and used for detecting the pressure of a driver holding the handle; judging whether the contact between the driver and the handle is normal or not according to the distance detection value and the pressure detection value; and when the contact between the driver and the handle is abnormal, performing alarm processing. By adopting the embodiment of the invention, whether the driver drives safely can be detected, and the driving safety of the vehicle is improved.
Description
Technical field
The present invention relates to technical field of vehicle more particularly to a kind of traffic safety detection method and devices.
Background technology
With the application in life of the vehicles such as bicycle, electric car and automobile, still, due to driving above-mentioned friendship
During logical instrument, driver may unclamp vehicle handle and go to make a phone call, smoke, by bad steerings such as things in driving vehicle
Behavior can cause in case of emergency, and driver has little time stopping brake or beats steering wheel not in time and cause traffic accident
Generation.
The content of the invention
The embodiment of the present invention proposes a kind of traffic safety detection method, whether can detect driver in safe driving, raising
The traffic safety of vehicle.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of traffic safety detection method, including：
Detect the transport condition of vehicle；
When detecting the vehicle just in motion, obtain range sensor on the vehicle apart from detected value and pressure
The detected pressure value of force snesor；Wherein, the range sensor is mounted on the handle of the vehicle, for detecting driver
With the distance of the handle；The pressure sensor is mounted on the handle of the vehicle, for detect driver hold it is described
The pressure of handle；
According to described apart from detected value and the detected pressure value, judge driver's contact with the handle whether just
Often；
When driver contact with the handle is abnormal, alarming processing is carried out.
Further, the transport condition of the detection vehicle, specifically includes：
Obtain the traveling displacement of the vehicle and traveling duration；
According to the travel speed for travelling displacement and the traveling duration, calculating the vehicle；
When judging that the travel speed is more than default threshold speed, judge that the vehicle is travelling.
Further, it is described according to described apart from detected value and the detected pressure value, judge driver and the handle
Contact it is whether normal, specifically include：
Judge it is described apart from detected value whether be more than default distance threshold；
When it is described apart from detected value be more than the distance threshold when, driver contact with the handle for extremely；
When it is described apart from detected value be less than the distance threshold when, judge the detected pressure value whether be more than default pressure
Force threshold；When the detected pressure value is less than the pressure threshold, driver contact with the handle is abnormal.
In one embodiment, the alarming processing is the sound sent for alarm.
In another embodiment, the alarming processing is unlatching for the hazard lamp of alarm.
Correspondingly, the present invention also provides a kind of traffic safety detection device, including：
State detection module, for detecting the transport condition of vehicle；
Numerical value acquisition module detects that the vehicle just in motion, obtains the Distance-sensing on the vehicle for working as
Device apart from detected value and the detected pressure value of pressure sensor；Wherein, the range sensor is mounted on the handle of the vehicle
On hand, for detecting the distance of driver and the handle；The pressure sensor is mounted on the handle of the vehicle, is used for
Detection driver holds the pressure of the handle；
Contact judgment module, for apart from detected value and the detected pressure value, judged according to described driver with it is described
Whether the contact of handle is normal；With,
Warning processing module, for when driver contact with the handle is abnormal, carrying out alarming processing.
Further, the state detection module, specifically includes：
Information acquisition unit, for obtaining the traveling displacement of the vehicle and traveling duration；
Speed computing unit, for according to the traveling for travelling displacement and the traveling duration, calculating the vehicle
Speed；With,
Judging unit is travelled, for when judging that the travel speed is more than default threshold speed, judging the vehicle
It is travelling.
Further, the contact judgment module, specifically includes：
First judging unit, for judge it is described apart from detected value whether be more than default distance threshold；
Second judgment unit, for when it is described apart from detected value be more than the distance threshold when, the driver with it is described
The contact of handle is abnormal；With,
3rd judging unit, for when it is described apart from detected value be less than the distance threshold when, judge the pressure detecting
Whether value is more than default pressure threshold；When the detected pressure value be less than the pressure threshold when, the driver with it is described
The contact of handle is abnormal.
Further, the warning processing module is additionally operable to send the sound for alarm.
Yet further, the warning processing module is additionally operable to open the hazard lamp for alarm.
Implement the embodiment of the present invention, have the advantages that：
A kind of traffic safety detection method provided in an embodiment of the present invention and device can be just expert at detecting the vehicle
When sailing, according to the range sensor on the handle of the vehicle and pressure sensor apart from detected value and pressure detecting
Value, to judge whether driver's contact with the handle is normal, you can judge driver with the presence or absence of the handle for unclamping vehicle
It goes to make a phone call, smoke, by the bad steerings behavior such as thing, so as to whether detect driver in safe driving, if it is not, then being accused
Alert processing, reminds driver to pay attention to driving safety, improves the traffic safety of vehicle.
Description of the drawings
Fig. 1 is the flow diagram of one embodiment of traffic safety detection method provided by the invention；
Fig. 2 is the flow diagram of another embodiment of traffic safety detection method provided by the invention；
Fig. 3 is that the present invention provides a kind of structure diagram of one embodiment of traffic safety detection device；
Fig. 4 is a kind of structure of one embodiment of the state detection module of traffic safety detection device provided by the invention
Schematic diagram；
Fig. 5 is a kind of structure of one embodiment of the contact judgment module of traffic safety detection device provided by the invention
Schematic diagram.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment belongs to the scope of protection of the invention.
It is the flow diagram of one embodiment of traffic safety detection method provided by the invention referring to Fig. 1, this method
It is performed by vehicle, specifically includes following steps：
S11, the transport condition for detecting vehicle；
S12, when detecting the vehicle just in motion, obtain range sensor on the vehicle apart from detected value
With the detected pressure value of pressure sensor；Wherein, the range sensor is mounted on the handle of the vehicle, is driven for detecting
The person of sailing and the distance of the handle；The pressure sensor is mounted on the handle of the vehicle, is held for detecting driver
The pressure of the handle；
S13, according to described apart from detected value and the detected pressure value, whether judge driver's contact with the handle
Normally；
S14, when driver contact with the handle for it is abnormal when, carry out alarming processing.
Further, in above-mentioned steps S1, the transport condition of the detection vehicle specifically includes：
Obtain the traveling displacement of the vehicle and traveling duration；
According to the travel speed for travelling displacement and the traveling duration, calculating the vehicle；
When judging that the travel speed is more than default threshold speed, judge that the vehicle is travelling.
It should be noted that when the travel speed for detecting vehicle reaches certain speed, i.e., default threshold speed,
Range sensor and pressure sensor on the handle of unlocking vehicle, to be detected；Alternatively, the distance on the handle of vehicle passes
Sensor and pressure sensor are in real-time detector data, and when the travel speed that detect vehicle reaches above-mentioned threshold speed
When, current detection data are obtained directly from range sensor and pressure sensor.The range sensor of the present embodiment is infrared
Range sensor.
Further, in above-mentioned steps S3, it is described according to described apart from detected value and the detected pressure value, judge to drive
Whether the person's of sailing contact with the handle is normal, specifically includes：
Judge it is described apart from detected value whether be more than default distance threshold；
When it is described apart from detected value be more than the distance threshold when, driver contact with the handle for extremely；
When it is described apart from detected value be less than the distance threshold when, judge the detected pressure value whether be more than default pressure
Force threshold；When the detected pressure value is less than the pressure threshold, driver contact with the handle is abnormal.
It should be noted that the detection data of the range sensor on the handle for passing through vehicle, i.e., apart from detected value, and will
This apart from detected value compared with a pre-set distance threshold, when more than the distance threshold, you can judge driver pine
The handle of driving, does not contact with handle；And during less than the distance threshold, then by the pressure sensor on the handle of vehicle
Data, i.e. detected pressure value are detected, compared with a pre-set pressure threshold, when less than the pressure threshold, you can sentence
Determine the handle that driver does not hold vehicle.Above-mentioned judgement driver with handle does not contact and does not hold the handle of vehicle
When, driver's contact with the handle is considered to be abnormal, at this point, alarming processing can be carried out, call user's attention drives
Safety.
In one embodiment, the alarming processing is the sound sent for alarm.
In another embodiment, the alarming processing is to open the hazard lamp for alarm.
It should be noted that the alarming processing is not limited to the alarm sound and hazard lamp of the embodiment of the present invention, for example, with
Family is used ear speaker device and is listening song or call, and ear speaker device and vehicle are far both provided with bluetooth, when detecting earphone
Bluetooth Bluetooth pairing with vehicle when, which is to pass through Bluetooth transmission alarm to ear speaker device, reminds and drives
Member pays attention to driving safety；Alternatively, setting vibrating device on the cushion of the position of driver of vehicle, then alarming processing is to pass through
Vibrate vibrating device, driver to be reminded to pay attention to driving safety.
It is a kind of flow diagram of another embodiment of traffic safety detection method provided by the invention referring to Fig. 2,
Driver is monitored with the presence or absence of undesirable traveling behavior, and driver is reminded to take care and is as follows：
Step S21：Whether travelling for vehicle judged.
If so, perform step S22；If it is not, then without processing.
Step S22：Read the data of the range sensor on the handle of vehicle.
Step S23：Judge whether driver contacts the handle of vehicle.
By the data of range sensor i.e. apart from detected value, compared with default distance threshold, when more than the distance
During threshold value, judge that driver is not in contact with the handle of vehicle, perform step S26；When less than the distance threshold, driver is judged
It is contacted with the handle of vehicle, performs step S24.
Step S24：Read the data of the pressure sensor on the handle of vehicle.
Step S25：Judge whether driver holds the handle of vehicle.
The data of pressure sensor are taken out into detected pressure value, compared with default pressure threshold, when more than the pressure
During force threshold, judge that driver holds the handle of vehicle, then return and perform step S21；When less than the pressure threshold, judge to drive
The person of sailing does not hold the handle of vehicle, performs step S26.
Step S26：Driver is reminded to pay attention to driving safety.
By alarm device, such as alarm song or hazard lamp, driver to be reminded to pay attention to driving safety.
Implement the embodiment of the present invention, have the advantages that：
A kind of traffic safety detection method provided in an embodiment of the present invention can detect the vehicle just in motion,
According to the range sensor on the handle of the vehicle and pressure sensor apart from detected value and detected pressure value, come
Judge whether driver's contact with the handle is normal, you can judge that driver goes to beat electricity with the presence or absence of the handle for unclamping vehicle
Words are smoked, by the bad steerings behavior such as thing, so as to whether detect driver in safe driving, if it is not, then carrying out at alarm
Reason reminds driver to pay attention to driving safety, improves the traffic safety of vehicle.
Correspondingly, it is that the present invention provides a kind of structural representation of one embodiment of traffic safety detection device referring to Fig. 3
Figure, the device include：
State detection module 10, for detecting the transport condition of vehicle；
Numerical value acquisition module 20, the distance for when detecting the vehicle just in motion, obtaining on the vehicle pass
Sensor apart from detected value and the detected pressure value of pressure sensor；Wherein, the range sensor is mounted on the vehicle
On handle, for detecting the distance of driver and the handle；The pressure sensor is mounted on the handle of the vehicle, is used
The pressure of the handle is held in detection driver；
Judgment module 30 is contacted, for, apart from detected value and the detected pressure value, judging driver and institute according to described
Whether the contact for stating handle is normal；With,
Warning processing module 40, for when driver contact with the handle is abnormal, carrying out alarming processing.
Further, it is the one of a kind of state detection module of traffic safety detection device provided by the invention referring to Fig. 4
The structure diagram of a embodiment, the state detection module 10, specifically includes：
Information acquisition unit 11, for obtain the vehicle sail displacement and traveling duration；
Speed computing unit 12, for according to the row for travelling displacement and the traveling duration, calculating the vehicle
Sail speed；With,
Judging unit 13 is travelled, for when judging that the travel speed is more than default threshold speed, judging the vehicle
It is travelling.
Further, it is the one of a kind of contact judgment module of traffic safety detection device provided by the invention referring to Fig. 5
The structure diagram of a embodiment, the contact judgment module 30, specifically includes：
First judging unit 31, for judge it is described apart from detected value whether be less than default distance threshold；
Second judgment unit 32, for when it is described be more than the distance threshold apart from detected value when, the driver and institute
The contact of handle is stated as exception；With,
3rd judging unit 33, for when it is described be less than the distance threshold apart from detected value when, judge pressure inspection
Whether measured value is more than default pressure threshold；When the detected pressure value is less than the pressure threshold, the driver and institute
The contact of handle is stated as exception.
Further, the warning processing module 40 is additionally operable to send the sound for alarm.
Yet further, the warning processing module 40 is additionally operable to open the hazard lamp for alarm.
Implement the embodiment of the present invention, have the advantages that：
A kind of traffic safety detection device provided in an embodiment of the present invention, passes through mounting distance sensor and pressure sensor
On the handle of vehicle, when detecting the vehicle just in motion, obtain above-mentioned range sensor and pressure sensor away from
From detected value and detected pressure value, to judge whether driver's contact with the handle is normal, you can whether judge driver
It goes to make a phone call in the presence of the handle for unclamping vehicle, smoke, by the bad steerings behavior such as thing, so as to whether detect driver in safety
It drives, if it is not, then carrying out alarming processing, driver is reminded to pay attention to driving safety, improves the traffic safety of vehicle.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of traffic safety detection method, which is characterized in that including：
Detect the transport condition of vehicle；
When detecting the vehicle just in motion, being passed apart from detected value and pressure for the range sensor on the vehicle is obtained
The detected pressure value of sensor；Wherein, the range sensor is mounted on the handle of the vehicle, for detecting driver and institute
State the distance of handle；The pressure sensor is mounted on the handle of the vehicle, and the handle is held for detecting driver
Pressure；
According to described apart from detected value and the detected pressure value, judge whether driver's contact with the handle is normal；
When driver contact with the handle is abnormal, alarming processing is carried out.
2. traffic safety detection method as described in claim 1, which is characterized in that the transport condition of the detection vehicle, tool
Body includes：
Obtain the traveling displacement of the vehicle and traveling duration；
According to the travel speed for travelling displacement and the traveling duration, calculating the vehicle；
When judging that the travel speed is more than default threshold speed, judge that the vehicle is travelling.
3. traffic safety detection method as described in claim 1, which is characterized in that it is described according to described apart from detected value and institute
Detected pressure value is stated, judges whether driver's contact with the handle is normal, specifically includes：
Judge it is described apart from detected value whether be more than default distance threshold；
When it is described apart from detected value be more than the distance threshold when, driver contact with the handle for extremely；
When it is described apart from detected value be less than the distance threshold when, judge the detected pressure value whether be more than default pressure threshold
Value；When the detected pressure value is less than the pressure threshold, driver contact with the handle is abnormal.
4. traffic safety detection method as described in any one of claims 1 to 3, which is characterized in that the alarming processing, specifically
For：
Send the sound for alarm.
5. traffic safety detection method as described in any one of claims 1 to 3, which is characterized in that the alarming processing, specifically
For：
Open the hazard lamp for alarm.
6. a kind of traffic safety detection device, which is characterized in that including：
State detection module, for detecting the transport condition of vehicle；
Numerical value acquisition module, for when detecting the vehicle just in motion, obtaining the range sensor on the vehicle
Apart from detected value and the detected pressure value of pressure sensor；Wherein, the range sensor is mounted on the handle of the vehicle,
For detecting the distance of driver and the handle；The pressure sensor is mounted on the handle of the vehicle, for detecting
Driver holds the pressure of the handle；
Judgment module is contacted, for, apart from detected value and the detected pressure value, judging driver and the handle according to described
Contact it is whether normal；With,
Warning processing module, for when driver contact with the handle is abnormal, carrying out alarming processing.
7. traffic safety detection device as claimed in claim 6, which is characterized in that the state detection module specifically includes：
Information acquisition unit, for obtaining the traveling displacement of the vehicle and traveling duration；
Speed computing unit, for according to the travel speed for travelling displacement and the traveling duration, calculating the vehicle；
With,
Judging unit is travelled, for when judging that the travel speed is more than default threshold speed, judging the vehicle
Traveling.
8. traffic safety detection device as claimed in claim 6, which is characterized in that the contact judgment module specifically includes：
First judging unit, for judge it is described apart from detected value whether be more than default distance threshold；
Second judgment unit, for when it is described be more than the distance threshold apart from detected value when, the driver and the handle
Contact be abnormal；With,
3rd judging unit, for when it is described apart from detected value be less than the distance threshold when, judge that the detected pressure value is
It is no to be more than default pressure threshold；When the detected pressure value is less than the pressure threshold, the driver and the handle
Contact be abnormal.
9. such as claim 6 to 8 any one of them traffic safety detection device, which is characterized in that
The warning processing module is additionally operable to send the sound for alarm.
10. such as claim 6 to 8 any one of them traffic safety detection device, which is characterized in that
The warning processing module is additionally operable to open the hazard lamp for alarm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003349.1A CN105539642B (en) | 2015-12-25 | 2015-12-25 | Driving safety detection method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003349.1A CN105539642B (en) | 2015-12-25 | 2015-12-25 | Driving safety detection method and device |
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| CN105539642A CN105539642A (en) | 2016-05-04 |
| CN105539642B true CN105539642B (en) | 2018-05-22 |
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| CN201511003349.1A Active CN105539642B (en) | 2015-12-25 | 2015-12-25 | Driving safety detection method and device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329402A (en) * | 2019-07-22 | 2019-10-15 | 马平帅 | A kind of student's cycling safety prompting system and method |
| CN112092968A (en) * | 2020-10-14 | 2020-12-18 | 上海理工大学 | Intelligent vehicle throttle handle |
| CN112441168A (en) * | 2020-10-14 | 2021-03-05 | 上海理工大学 | Safe driving control method for electric vehicle |
| CN112542003B (en) * | 2020-11-26 | 2022-06-21 | 人民出行(南宁)科技有限公司 | Shared electric bicycle obeys traffic rules automatic control system based on big data |
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| CN201183550Y (en) * | 2008-02-03 | 2009-01-21 | 柯凯汶 | Hands-off preventing safety alarm for bicycle |
| CN203439210U (en) * | 2013-09-27 | 2014-02-19 | 李凤 | Bicycle handle |
| CN203473151U (en) * | 2013-09-29 | 2014-03-12 | 邓永梅 | Bicycle handle |
| CN204821834U (en) * | 2015-08-06 | 2015-12-02 | 深圳前海零距物联网科技有限公司 | From driving safety suggestion device based on radar range finding |
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| JP2003226275A (en) * | 2002-02-05 | 2003-08-12 | Souji Kobayashi | Safety device for handlebar of bicycle and motorcycle |
| US20060171155A1 (en) * | 2004-11-12 | 2006-08-03 | Hain Ronald C | Motorcycle spotlight assembly |
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|---|---|---|---|---|
| CN201183550Y (en) * | 2008-02-03 | 2009-01-21 | 柯凯汶 | Hands-off preventing safety alarm for bicycle |
| CN203439210U (en) * | 2013-09-27 | 2014-02-19 | 李凤 | Bicycle handle |
| CN203473151U (en) * | 2013-09-29 | 2014-03-12 | 邓永梅 | Bicycle handle |
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