CN108492523A - A kind of safety protecting method and system based on intelligent wearable device - Google Patents
A kind of safety protecting method and system based on intelligent wearable device Download PDFInfo
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- CN108492523A CN108492523A CN201810489299.XA CN201810489299A CN108492523A CN 108492523 A CN108492523 A CN 108492523A CN 201810489299 A CN201810489299 A CN 201810489299A CN 108492523 A CN108492523 A CN 108492523A
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- intelligent wearable
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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Abstract
A kind of safety protecting method and system based on intelligent wearable device, belong to intelligent wearable device field, include the following steps：S1, the exercise data and the vehicle data in preset range of user in real；Collected exercise data is carried out operational analysis, obtains movement locus and the predicted motion track of user by S2；Vehicle data carries out operational analysis, obtains the driving trace and and prediction driving trace of vehicle；S3 judges the coincidence point with the presence or absence of predicted motion track and prediction driving trace at the following a certain moment, if being judged as YES, intelligent wearable device is warned.The present invention monitors the vehicle condition around user in real time, it is predicted that reminds user after security risk, ensures user security.
Description
Technical field
The invention belongs to intelligent wearable device field more particularly to a kind of safety protecting methods based on intelligent wearable device
And system.
Background technology
Like the people taken exercise, adhere to that morning refines mostly, but for the working clan that some mornings cannot get up, night carries out outdoor
It takes exercise at the new selection of body-building.And relative to morning exercises, since human body has just been revived from morning, internal internal organs official also not into
Enter state, so morning refining has certain danger for the more fragile people of cardiovascular function.And pass through darg, human body
Physical efficiency gradually adapt to discharge, therefore taken exercises at night and be more easily adapted to conform to movement rhythm.The people of work one day are in the curtain of night
Under loosen body and mind, night outdoor sports, as night runs, night rides and night outdoor on foot, breach the taboo in place, equipment, be
The physical training style of fashion the most now.
User is when carrying out outdoor sports at night, often because street lighting dead angle street lighting dead angle, tall plants cover,
It is knocked into the back by back car, accident occurs.Often in highway ride traffic accident occurs for some fans that ride simultaneously.Source
It is moved in user in the case where sight is bad, road danger cannot be perceived in time, it is inadequate to dangerous anticipation power, or
Person cannot hide in time when finding dangerous.
Application No. is a kind of individual sports of the domestic disclosure of the invention of CN201510759858.0 to measure security system, tool
Body discloses a kind of individual sports measurement security system, which is applied to bicycle, which includes image capture or information
Transmitting device, movement measuring device, individual action digital measuring device and supply unit.Image capture or information carrying means
By a fixed mount setting on bicycle.Individual action digital measuring device is by digital image transmission device and image capture or letter
To receive image or information, individual action digital measuring device shows image or information or is supplied to outer the electrical connection of breath transmitting device
Portion's hand-hold communication device shows image or information, and individual action digital measuring device is received from movement measuring device and shows fortune
Dynamic signal.Supply unit then provides each installation's power source.The individual sports of the invention measure security system by being configured at bicycle
The image capture or information carrying means at rear allow user not need rotary head i.e. during riding to obtain vehicle rear image
It can learn the situation after vehicle, but the invention device is on bicycle, may be only available for night rides, and cannot match more night families
Outer movement, while if the night person of riding needs the image for diverting one's attention to pay attention to showing in digital image transmission device, increasing the night person's of riding
Complete hidden danger.
So, it would be desirable to a kind of safety protecting method and system adapting to more night outdoor movements is designed, no
It needs sporter to pay attention to digital image transmission device the moment, while monitoring and forecasting security risk and sporter can be reminded in real time,
Ensure the safety of sporter.
Invention content
The present invention is in view of the problems of the existing technology, it is proposed that a kind of safety protecting method based on intelligent wearable device
And system.
The technical scheme is that：
A kind of safety protecting method based on intelligent wearable device, includes the following steps：
S1, the exercise data and the vehicle data in preset range of user in real；
S2 analyzes the exercise data and the vehicle data, predicts that user movement track and vehicle travel rail
Mark；
S3 judges the coincidence point with the presence or absence of predicted motion track and prediction driving trace at the following a certain moment, if sentencing
It is yes to break, then is warned to user by intelligent wearable device.
As a preference of the present invention, the step S1 includes：
S1.1, real-time coordinates and corresponding temporal information, calculating when acquiring user movement obtain the movement velocity of user
And the direction of motion；
S1.2 acquires the relative position of vehicle and user, the relative velocity of vehicle and user, vehicle within the scope of user preset
With the relative bearing of user.
As a preference of the present invention, the step S2 includes：
S2.1, real-time coordinates and corresponding temporal information when according to user movement obtain movement locus, according to user
Movement velocity and the direction of motion calculate and obtain predicted motion track；
S2.2 is calculated according to movement locus and vehicle data and is obtained driving trace and prediction driving trace.
As a preference of the present invention, the vehicle in the step S1 is specially vehicle nearest apart from user within a preset range
.
As a preference of the present invention, the warning way in the step S3 includes phonetic warning, vibration warning, vision police
Show.
A kind of security protection system based on intelligent wearable device, including：
Acquisition module is monitored, the exercise data for user in real and the vehicle data in preset range；
Operational analysis module predicts user movement rail for analyzing the exercise data and the vehicle data
Mark；
And vehicle driving trace；
Judgment module, for judging the weight at the following a certain moment with the presence or absence of predicted motion track and prediction driving trace
Chalaza, if being judged as YES, intelligent wearable device is warned；If being judged as NO, restart the monitoring acquisition module.
As a preference of the present invention, the monitoring acquisition module includes：
First collecting unit, real-time coordinates and corresponding temporal information, calculating when for acquiring user movement are used
The movement velocity and the direction of motion at family；
Second collecting unit, for acquiring the relative position of vehicle and user within the scope of user preset, vehicle and user
Relative velocity, vehicle and the relative bearing of user.
As a preference of the present invention, the operational analysis module includes：
First computing unit, real-time coordinates and the acquisition of corresponding temporal information when for according to user movement have moved rail
Mark calculates according to the movement velocity of user and the direction of motion and obtains predicted motion track；
Second computing unit, for according to movement locus and vehicle data, calculating acquisition, driving trace and prediction to be gone
Sail track.
As a preference of the present invention, it is described monitoring acquisition module in vehicle be specially within a preset range apart from user most
Close vehicle.
As a preference of the present invention, the warning way in the judgment module includes phonetic warning, vibration warning, vision police
Show.
Beneficial effects of the present invention：
1, intelligent wearable device monitors the vehicle around user in real time, and the motion conditions and vehicle of user in real are opposite
The motion conditions of user.
2, the driving trace for calculating the movement locus and vehicle of prediction user, by movement locus and driving trace progress
Analysis judges whether user will be on the line and in time by intelligent wearable device prompting user, guarantee user security.
3, multiple warning mode selects for user, meets the needs of different situations, the safety that increase user's night moves
Coefficient.
Description of the drawings
Fig. 1 is a kind of flow chart of the safety protecting method based on intelligent wearable device of the present invention；
Fig. 2 is the flow chart of step S1 in a kind of safety protecting method based on intelligent wearable device of the present invention；
Fig. 3 is the flow chart of step S2 in a kind of safety protecting method based on intelligent wearable device of the present invention；
Fig. 4 is a kind of block diagram of the security protection system based on intelligent wearable device of the present invention；
Fig. 5 is the block diagram that acquisition module is monitored in a kind of security protection system based on intelligent wearable device of the present invention；
Fig. 6 is the block diagram of operational analysis module in a kind of security protection system based on intelligent wearable device of the present invention.
Specific implementation method
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
The every other embodiment obtained is put, shall fall within the protection scope of the present invention.It should be noted that being related in the present invention
The description of " first ", " second " etc. is used for description purposes only, and is not understood to indicate or imply its relative importance or hidden
Containing the quantity for indicating indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or impliedly
Including at least one this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not the present invention claims protection domain within.
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment 1
Now with computerized standard software and hardware and the high speed development of Internet technology, the form of intelligent wearable device
Start to become diversification, gradually the numerous areas such as industry, medical treatment, military, education, amusement show important researching value and
Application potential.In the technical scheme, by the radar installations in intelligent wearable device, the moment monitoring user in user movement
The vehicle of surrounding calculates analysis surrounding vehicles and whether there is the possibility bumped against with user, and reminds user before danger generation,
Ensure safety of the user in night outdoor sports.
As shown in Figs. 1-3, a kind of safety protecting method based on intelligent wearable device of the present invention, includes the following steps：
S1, the exercise data and the vehicle data in preset range of user in real.
Further, intelligent wearable device monitors the vehicle within the scope of around user 800 meters in real time, it is ensured that uses
The safety at family.
The step S1 includes：
S1.1, real-time coordinates and corresponding temporal information, calculating when acquiring user movement obtain the movement velocity of user
And the direction of motion.
S1.2 acquires the relative position of vehicle and user, the relative velocity of vehicle and user, vehicle within the scope of user preset
With the relative bearing of user.
In intelligent wearable device have radar module and GPS module, night user adorn oneself with intelligent wearable device into
When row movement, intelligent wearable device can carry out data acquisition at the moment, obtain the exercise data of user, including when user movement it is each
The coordinate points at moment and the corresponding time coordinate point of each coordinate points pass through position relationship between coordinate points and corresponding time
Time difference between coordinate points acquires the movement velocity and the direction of motion of user.The radar module of intelligent wearable device
Vehicle condition of the monitoring around user in real time, monitoring obtain the relative position and each phase of vehicle and user at each moment
Moment corresponding to position obtains relative velocity, vehicle and the relative bearing of user of vehicle and user by calculating.
S2 analyzes the exercise data and vehicle data, predicts user movement track and vehicle driving trace.
The step S2 includes：
S2.1, real-time coordinates and corresponding temporal information when according to user movement obtain movement locus, according to user
Movement velocity and the direction of motion calculate and obtain predicted motion track.
S2.2 is calculated according to movement locus and vehicle data and is obtained driving trace and prediction driving trace.
The coordinate points for passing through each moment when user movement obtain the movement locus of user, pass through the movement velocity of user
With, the direction of motion and moving track calculation has obtained predicted motion track；By vehicle and user in the opposite position at each moment
It sets and moving track calculation has obtained the driving trace of vehicle, pass through the vehicle and relative velocity of user, vehicle and user
Prediction driving trace is calculated in the driving trace of relative bearing and vehicle.
Wherein, movement locus, predicted motion track, driving trace and prediction driving trace are corresponding one by one
Coordinate points are formed by connecting, and each coordinate points have corresponding time coordinate point.
S3 judges the coincidence point with the presence or absence of predicted motion track and prediction driving trace at the following a certain moment, if sentencing
It is yes to break, then intelligent wearable device is warned.
Predicted motion track and prediction driving trace are compared, judge whether a coordinate points, the coordinate points
It is existed simultaneously in predicted motion track and prediction driving trace in synchronization, if existed simultaneously, in certain following a period of time
It carves predicted motion track and predicts the intersection of driving trace, vehicle and user have the feasibility bumped against, must pass through intelligence at this time
Energy wearable device is warned, to inform that user has been in danger；If currently not judging that user is in danger,
Continue monitoring calculation, the safe condition to user of duration confirms.
Further, intelligent wearable device can remind user by voice prompt to warn, and can also be carried by vibration
Show and remind user to warn, for example when some users move outdoors likes listening song in movement, at this time if using voice
The effect of prompt will significantly weaken because user is listening to music, but the tactile of human body will not be influenced by listening to music,
It can perceive to vibration or normally, vibration warning mode is suitable for the user for liking listening to music in movement.
Further, intelligent wearable device (can also be dressed safety clothes --- with reflecting parts on clothes if it is intelligence, can make intelligence by visual interactive
Safety clothes --- with reflecting parts on clothes can be dressed and send out high light, prompt driving for vehicle, vehicle periphery has sporter, it should be noted that evacuation), to remind
Surrounding vehicles make vehicle driver change the motion state (or slow down or change its course) of vehicle to avoid user, try to forestall traffic accidents
Generation.
Embodiment 2
Based on embodiment 1, difference from Example 1 is：
The vehicle in the step S1 in embodiment 1 is specially the vehicle nearest apart from user within a preset range.
Because being likely to have multi-section vehicle under actual usage scenario, around user, and user's personal safety is influenced
Maximum is exactly that vehicle nearest from user.So the vehicle that intelligent wearable device monitors in real time be around user most
Close vehicle and the information for obtaining that vehicle by the information of acquisition obtain after calculating analysis hidden with the presence or absence of safety
Suffer from.
Further, actively selection terminates movement after user movement, and the end that intelligent wearable device obtains user refers to
After order, safety monitoring pattern is exited, being no longer monitored and analyzed user to surrounding vehicles whether there is sports safety hidden danger.
Embodiment 3
Monitor the vehicle around user, the motion conditions and vehicle phase of user in real in real time based on intelligent wearable device
To the motion conditions of user, the driving trace of the movement locus and vehicle of prediction user is calculated, by movement locus and traveling
Track is analyzed, and judges whether user will be on the line and in time by intelligent wearable device prompting user, guarantee
User security.
As Figure 4-Figure 6, it is system that the method based on embodiment 1 corresponds to：
A kind of security protection system based on intelligent wearable device of the present invention, including：
Acquisition module is monitored, the exercise data for user in real and the vehicle data in preset range.
Further, intelligent wearable device monitors the vehicle within the scope of around user 800 meters in real time, it is ensured that uses
The safety at family.
Further, intelligent wearable device it is nearest to the air line distance from user within the scope of around user 800 meters one
Vehicle is monitored in real time, it is ensured that the safety of user.
The monitoring acquisition module is obtained for preliminary data and is tentatively settled accounts at this time.
The monitoring acquisition module includes：
First collecting unit, real-time coordinates and corresponding temporal information, calculating when for acquiring user movement are used
The movement velocity and the direction of motion at family.
Second collecting unit, for acquiring the relative position of vehicle and user within the scope of user preset, vehicle and user
Relative velocity, vehicle and the relative bearing of user.
Operational analysis module predicts user movement rail for analyzing the exercise data and the vehicle data
Mark and vehicle driving trace.
The operational analysis module includes：
First computing unit, real-time coordinates and the acquisition of corresponding temporal information when for according to user movement have moved rail
Mark calculates according to the movement velocity of user and the direction of motion and obtains predicted motion track.
Second computing unit, for according to movement locus and vehicle data, calculating acquisition, driving trace and prediction to be gone
Sail track.
Judgment module, for judging the weight at the following a certain moment with the presence or absence of predicted motion track and prediction driving trace
Chalaza, if being judged as YES, intelligent wearable device is warned.
Warning way in the judgment module includes phonetic warning, vibration warning, visual alarm.
Further, intelligent wearable device can remind user by voice prompt to warn, and can also be carried by vibration
Show and remind user to warn, for example when some users move outdoors likes listening song in movement, at this time if using voice
The effect of prompt will significantly weaken because user is listening to music, but the tactile of human body will not be influenced by listening to music,
It can perceive to vibration or normally, vibration warning mode is suitable for the user for liking listening to music in movement.
Further, intelligent wearable device (can also be dressed safety clothes --- with reflecting parts on clothes if it is intelligence, can make intelligence by visual interactive
Safety clothes --- with reflecting parts on clothes can be dressed and send out high light, prompt driving for vehicle, vehicle periphery has sporter, it should be noted that evacuation), to remind
Surrounding vehicles make vehicle driver change the motion state (or slow down or change its course) of vehicle to avoid user, try to forestall traffic accidents
Generation.
Embodiment 4
Based on embodiment 3, difference from Example 3 is：
Vehicle in the monitoring acquisition module is specially nearest apart from user within a preset range vehicle.Because in reality
It is likely to have multi-section vehicle under the usage scenario on border, around user, and user's personal safety is influenced maximum to be exactly from user
That nearest vehicle.So the vehicle that intelligent wearable device monitors in real time is vehicle nearest around user and obtains that
The information of one vehicle obtains whether there is security risk after carrying out calculating analysis by the information of acquisition.
Further, actively selection terminates movement after user movement, and the end that intelligent wearable device obtains user refers to
After order, safety monitoring pattern is exited, being no longer monitored and analyzed user to surrounding vehicles whether there is sports safety hidden danger.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or be replaced using similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of safety protecting method based on intelligent wearable device, which is characterized in that include the following steps：
S1, the exercise data and the vehicle data in preset range of user in real；
S2 analyzes the exercise data and the vehicle data, predicts user movement track and vehicle driving trace；
S3 judges the coincidence point with the presence or absence of predicted motion track and prediction driving trace at the following a certain moment, if being judged as
It is that then intelligent wearable device is warned.
2. a kind of safety protecting method based on intelligent wearable device according to claim 1, which is characterized in that the step
Suddenly S1 includes：
S1.1, acquire user movement when real-time coordinates and corresponding temporal information, calculate obtain user movement velocity and
The direction of motion；
S1.2 acquires the relative position of vehicle and user, the relative velocity of vehicle and user, vehicle and use within the scope of user preset
The relative bearing at family.
3. a kind of safety protecting method based on intelligent wearable device according to claim 1, which is characterized in that the step
Suddenly S2 includes：
S2.1, real-time coordinates and corresponding temporal information when according to user movement obtain movement locus, according to the fortune of user
Dynamic speed and the direction of motion, which calculate, obtains predicted motion track；
S2.2 is calculated according to movement locus and vehicle data and is obtained driving trace and prediction driving trace.
4. a kind of safety protecting method based on intelligent wearable device according to claim 1, which is characterized in that the step
Suddenly the vehicle in S1 is specially vehicle nearest apart from user within a preset range.
5. a kind of safety protecting method based on intelligent wearable device according to claim 4, which is characterized in that the step
Warning way in rapid S3 includes phonetic warning, vibration warning, visual alarm.
6. a kind of security protection system based on intelligent wearable device, which is characterized in that including：
Acquisition module is monitored, the exercise data for user in real and the vehicle data in preset range；Operational analysis
Module, for analyzing the exercise data and the vehicle data, prediction user movement track；
And vehicle driving trace；
Judgment module, for judging the coincidence at the following a certain moment with the presence or absence of predicted motion track and prediction driving trace
Point, if being judged as YES, intelligent wearable device is warned.
7. according to a kind of security protection system based on intelligent wearable device described in claim 6, which is characterized in that the monitoring
Acquisition module includes：
First collecting unit, real-time coordinates and corresponding temporal information, calculating when for acquiring user movement obtain user's
Movement velocity and the direction of motion；
Second collecting unit, for acquiring the opposite of the relative position of vehicle and user within the scope of user preset, vehicle and user
Speed, vehicle and the relative bearing of user.
8. according to a kind of security protection system based on intelligent wearable device described in claim 6, which is characterized in that the operation
Analysis module includes：
First computing unit, real-time coordinates and corresponding temporal information when for according to user movement obtain movement locus,
It is calculated according to the movement velocity of user and the direction of motion and obtains predicted motion track；
Second computing unit obtains driving trace and prediction traveling rail for according to movement locus and vehicle data, calculating
Mark.
9. according to a kind of security protection system based on intelligent wearable device described in claim 6, which is characterized in that the monitoring
Vehicle in acquisition module is specially nearest apart from user within a preset range vehicle.
10. according to a kind of security protection system based on intelligent wearable device described in claim 9, which is characterized in that described to sentence
Disconnected mould warning way in the block includes phonetic warning, vibration warning, visual alarm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810489299.XA CN108492523A (en) | 2018-05-21 | 2018-05-21 | A kind of safety protecting method and system based on intelligent wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489299.XA CN108492523A (en) | 2018-05-21 | 2018-05-21 | A kind of safety protecting method and system based on intelligent wearable device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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