CN105608835B - A kind of wireless security source of early warning - Google Patents
A kind of wireless security source of early warning Download PDFInfo
- Publication number
- CN105608835B CN105608835B CN201610058223.2A CN201610058223A CN105608835B CN 105608835 B CN105608835 B CN 105608835B CN 201610058223 A CN201610058223 A CN 201610058223A CN 105608835 B CN105608835 B CN 105608835B
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- Prior art keywords
- early warning
- information
- pedestrian
- user
- wireless security
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Classifications
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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
-
- 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
- G08B21/0297—Robbery alarms, e.g. hold-up alarms, bag snatching alarms
Abstract
The invention discloses a kind of wireless security sources of early warning, are connected by wireless network with the portable terminal device of user, include detection module, detect existing crowd in signal cover by wireless signal；Warning information generation module generates periphery crowd according to the testing result of detection module and indicates information；Periphery crowd is indicated that information feedback to the portable terminal device of user, carries out ambient enviroment early warning to user by the terminal device by sending module.By the wireless security source of early warning, crowd's situation around user can be informed in advance, so that user can have found dangerous information in advance, carries out precautionary measures, such as the walking that detours, gets out self-defence utensil in advance.The wireless security source of early warning is built-in in self-defence utensil, so that the protection effect of self-defence utensil is greatly enhanced.
Description
Technical field
The present invention relates to a kind of safe early warning technology more particularly to a kind of wireless security sources of early warning.
Background technique
It walks for frequent night or for living in the people of remote area, is in need of consideration first to want safely
Element.Many people, especially women can carry self-defence utensil, to increase the degree of safety of trip.
Self-defence utensil refers to the miniweapon for acting on self-defensing, mortal injury will not be caused to offender, but can
So as to ability to act be lost in its short time, so that it be avoided to continue criminal activity.
Common Self-defending device has small-sized electric prod, bright light torch of defending oneself, gets rid of that rod, double-cut stick, anti-wolf be spraying, butterfly on the market
Knife etc., the effect performance of the existing self-defence utensil of individual however dangerous are generally all sent out when user has faced a danger
In a short period of time, user may have little time, not be available self-defence utensil, cause aggrieved for life.As it can be seen that only carrying Self-defending device
It is not sufficient to ensure the safety of user, how to give warning in advance, user can be ready in advance, it appears particularly important.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of wireless security source of early warning, allow to occur in danger
Early warning is carried out to user in advance before.
In order to solve the above-mentioned technical problems, the present invention provides a kind of wireless security source of early warning, by wireless network with
The portable terminal device of user is connected, and includes:
Detection module, for detecting existing crowd in signal cover by wireless signal；
Warning information generation module indicates information for generating periphery crowd according to the testing result of detection module；
Sending module, for periphery crowd to be indicated that information feedback to the portable terminal device of user, passes through the end
End equipment carries out ambient enviroment early warning to user.
As a further improvement, the wireless security source of early warning is built-in in self-defence utensil.
As a further improvement, periphery crowd indicates that information includes at least pre-determined distance range one skilled in the art quantity and each row
The orientation of people and user, distance；
The terminal device of wireless security source of early warning connection is screen display mobile terminal, and periphery crowd indicates information to scheme
Mark form Dynamically Announce on the display screen of mobile terminal.
As a further improvement, the wireless security source of early warning can also include:
First computing module calculates each pedestrian in signal cover and uses for the testing result according to detection module
The distance at family；
First memory module, for saving each pedestrian that the first computing module is calculated at a distance from user；
Whether above-mentioned warning information generation module is also used to judge the distance between each pedestrian and user in preset early warning
In distance range, if certain pedestrian between user at a distance within the scope of preset early warning distance, and the duration exceed first
Preset duration then generates periphery crowd and indicates information, and periphery crowd indicates to include at least an alarm instruction in information.
As a further improvement, the detection module can be also used for the vital sign of crowd in detection signal cover；
The wireless security source of early warning also includes: the second memory module, each pedestrian detected for saving detection module
Vital sign information；
Whether above-mentioned warning information generation module is also used to judge the vital sign of each pedestrian within the scope of pre-determined distance pre-
If early warning range in, if the vital sign of certain pedestrian, in preset early warning range, and the duration is default beyond second
Duration then generates periphery crowd and indicates information, and periphery crowd indicates to include at least an alarm instruction in information.
As a further improvement, the detection module is also used to detect the vital sign of crowd in signal cover；
The wireless security source of early warning also includes: the second memory module, each pedestrian detected for saving detection module
Vital sign information；
Whether above-mentioned warning information generation module is also used to judge the vital sign of each pedestrian within the scope of pre-determined distance pre-
If early warning range in, if the vital sign of certain pedestrian, in preset early warning range, and the duration is default beyond second
Duration, and the pedestrian is in narrow zone or after barrier, then generates periphery crowd and indicate information, periphery crowd instruction
An alarm instruction is included at least in information.
As a further improvement, the vital sign of above-mentioned pedestrian includes at least following one: the palmic rate of pedestrian is exhaled
Inhale frequency or pulse magnitude；
Early warning range includes at least following one: palmic rate early warning range or respiratory rate early warning range or pulse width
Spend early warning range.
As a further improvement, above-mentioned alarm instruction can be ring tone alerts instruction, or
Alarm instruction are as follows: at a distance between user within the scope of preset early warning distance and the duration is default beyond first
The position indication information of the pedestrian of duration；Or
Alarm instruction are as follows: vital sign is in preset early warning range and the duration exceeds the pedestrian of the second preset duration
Position indication information；Or.
Alarm instruction are as follows: in narrow zone or be located at barrier after, vital sign in preset early warning range and
The position indication information of pedestrian of the duration beyond the second preset duration.
As a further improvement, can also include in above-mentioned periphery crowd instruction information: the position instruction letter of no man's land
The position indication information of breath and/or pedestrian's close quarters.
As a further improvement, the terminal device of this wireless security source of early warning connection is including at least following one: earphone,
Wrist strap, bracelet, mobile phone, tablet computer, e-book etc..
Compared with prior art, the main distinction and its effect are embodiment of the present invention: one wireless security early warning of setting
Equipment is connected by wireless network with the portable terminal device of user, is included detection module, is detected and believed by wireless signal
Existing crowd in number coverage area；Warning information generation module generates periphery crowd according to the testing result of detection module and refers to
Show information；Periphery crowd is indicated that information feedback to the portable terminal device of user, passes through the terminal device by sending module
Ambient enviroment early warning is carried out to user.By the equipment, crowd's situation around user can be informed in advance, so that user can be with
Dangerous information is found in advance, carries out precautionary measures, such as the walking that detours, gets out self-defence utensil in advance.
The wireless security source of early warning is built-in in self-defence utensil, so that the protection effect of self-defence utensil obtains greatly
Amplitude enhancing.
Detailed description of the invention
Fig. 1 is the wireless security source of early warning structure chart of first embodiment of the invention；
Fig. 2 is the wireless security source of early warning structure chart of second embodiment of the invention；
Fig. 3 is the wireless security source of early warning structure chart of third embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to implementation of the invention
Mode is described in further detail.
First embodiment of the invention is related to a kind of wireless security source of early warning, is carried by wireless network and user
Terminal device be connected, as shown in Figure 1, comprising:
Detection module, for detecting existing crowd in signal cover by wireless signal.
Warning information generation module indicates information for generating periphery crowd according to the testing result of detection module；This week
Side crowd indicates that information includes at least pre-determined distance range one skilled in the art quantity and orientation, the distance of each pedestrian and user.
Sending module, for periphery crowd to be indicated that information feedback to the portable terminal device of user, passes through the end
End equipment carries out ambient enviroment early warning to user.
Wherein, the terminal device of wireless security source of early warning connection is screen display mobile terminal, and periphery crowd indicates letter
Breath Dynamically Announce on the display screen of mobile terminal with form of icons.User directly can check figure on the app of mobile terminal
Dynamically Announce crowd information is marked, 50 meters or so surrounding rows for showing spacious 100 meters of environment of surrounding or more on the screen, having barrier
People's quantity and at a distance from user.
Place whether uncertain safety can be got around in advance to user, or carry out precautionary measures, such as prepared in advance
Good self-defence utensil etc..
It should be noted that the detection module in present embodiment is existing module, such as Wi-Vi module.Wi-Vi is the U.S.
The monitoring system that the Massachusetts Institute of Technology (Massachusettes Institute of Technology) develops, passes through
There is the transmitting/receiving wireless signal on mesh ground, reflection signal can be obtained from the different parts of human body, it, can by analyzing the signal received
Finally to obtain human body contour outline in a movement, the shape of a people is pieced together out.This system can also be supervised using Wifi signal
The object for surveying wall movement behind, penetrates metope by externally emitting Wi-Fi signal, and judge by its reflected mode
The principal outline and situation of movement of metope other end object out.In order to preferably obtain return path signal, which can emit simultaneously
The different Wifi signal of twice frequency out.If wherein a way signal detects a stationary object, another road
Signal then will not continue to detect the object.If the system has detected mobile object, that can be in equipment screen
Imaging is carried out in curtain to show.Moreover, the system can also even monitor the different movements of detected object in real time.
It should be pointed out that Wi-Vi system can ignore the reflection of other all things automatically, such as from the reflection of object
Deng, and it is solely focused on those signals reflected from mobile people.In addition, it can also determine the people moved in room
The several and relative position between them.
Newest Wi-Vi system can distinguish wall other side object and human body nuance, and accuracy rate has reached 90%.
The difference between 15 different people, and the respiratory rate and heart rate of one people of monitoring can be distinguished.
The working principle of this system is somewhat similarly to sonar and radar system, but more cheap, does not also need large size
Equipment is supported or is obtained government department and the use of wave frequency is permitted.These are big compared to radar for this Wi-Vi system
The sharpest edges of type system are just its cost, energy consumption and equipment scale.
Second embodiment of the invention also relates to a kind of wireless security source of early warning, carry-on with user by wireless network
The terminal device of carrying is connected, as shown in Fig. 2, comprising:
Detection module, for detecting existing crowd in signal cover by wireless signal.
First computing module calculates each pedestrian in signal cover and uses for the testing result according to detection module
The distance at family.
First memory module, for saving each pedestrian that the first computing module is calculated at a distance from user.
Warning information generation module, for judging the distance between each pedestrian and user whether in preset early warning distance model
In enclosing, if certain pedestrian between user at a distance within the scope of preset early warning distance, and the duration beyond first it is default when
It is long, then it generates periphery crowd and indicates information, periphery crowd indicates to include at least an alarm instruction in information.
Sending module, for periphery crowd to be indicated that information feedback to the portable terminal device of user, passes through the end
End equipment carries out ambient enviroment early warning to user.
Wherein, the terminal device of wireless security source of early warning connection can be the portable earphone of user, wrist strap, hand
Ring, mobile phone, tablet computer, e-book etc..
For weak processing capacity equipment such as connection earphone, wrist strap, bracelets, the alarm that warning information generation module generates is indicated
After ring tone alerts instruction being received for ring tone alerts instruction, the weak processing capacity equipment such as earphone, wrist strap, bracelet, ring sound is issued
Alarm prompts around user there may be danger, thus place whether user can get around uncertain safety in advance, or do
Good precautionary measures, such as it gets out self-defence utensil in advance.
Capacity device is managed for strengths such as mobile phone, tablet computer, e-book, the alarm that warning information generation module generates refers to
Showing can be with are as follows: at a distance between user within the scope of preset early warning distance and the duration exceeds the pedestrian of the first preset duration
Position indication information.To which user can more clearly understand direction, the position at dangerous place, to make most reasonable pre-
Anti- measure.
Pass through the wireless security source of early warning of present embodiment, when user goes in lane, wireless security source of early warning
It detects in rear someone 5 minutes and is remained at a distance from 3-5 meters with user, it can earphone, hand of the alert to user
Machine and bracelet etc. are reminded, and user can look for a place for safety to call back emergency in advance, and waiting time can will protect
Apparatus shifts to an earlier date hand held middle defence.
Third embodiment of the invention also relates to a kind of wireless security source of early warning, carry-on with user by wireless network
The terminal device of carrying is connected, as shown in figure 3, comprising:
Detection module, for detecting the vital sign of crowd in signal cover by wireless signal.
Second memory module, for saving the vital sign information for each pedestrian that detection module detects.The life of pedestrian
Sign can be the palmic rate or respiratory rate or pulse magnitude etc. of pedestrian.
Warning information generation module, for judging the vital sign of each pedestrian within the scope of pre-determined distance whether preset pre-
In alert range, if the vital sign of certain pedestrian, in preset early warning range, and the duration exceeds the second preset duration, then
It generates periphery crowd and indicates information, periphery crowd indicates to include at least an alarm instruction in information.Equally, early warning range can wrap
It includes: palmic rate early warning range or respiratory rate early warning range or pulse magnitude early warning range etc..
Sending module, for periphery crowd to be indicated that information feedback to the portable terminal device of user, passes through the end
End equipment carries out ambient enviroment early warning to user.
The terminal device of the wireless security source of early warning connection of present embodiment can be the portable earphone of user, wrist
Band, bracelet, mobile phone, tablet computer, e-book etc..
For weak processing capacity equipment such as connection earphone, wrist strap, bracelets, the alarm that warning information generation module generates is indicated
After ring tone alerts instruction being received for ring tone alerts instruction, the weak processing capacity equipment such as earphone, wrist strap, bracelet, ring sound is issued
Alarm prompts around user there may be danger, thus place whether user can get around uncertain safety in advance, or do
Good precautionary measures, such as it gets out self-defence utensil in advance.
Capacity device is managed for strengths such as mobile phone, tablet computer, e-book, the alarm that warning information generation module generates refers to
Showing can be with are as follows: vital sign is in preset early warning range and the position instruction of pedestrian of the duration beyond the second preset duration
Information.To which user can more clearly understand direction, the position at dangerous place, to make most reasonable precautions.
As a further improvement, warning information generation module can also be in the vital sign of certain pedestrian in present embodiment
In preset early warning range, and the duration exceeds the second preset duration, and the pedestrian is in narrow zone or is located at barrier
In the case where hindering after object, generates periphery crowd and indicate information, periphery crowd indicates to include at least an alarm instruction in information.To
Further increase the accuracy on alarm opportunity.Equally, alarm instruction can be with are as follows: ring tone alerts instruction, alternatively, in stenosis area
Domain or after barrier, vital sign in preset early warning range and the duration exceed the second preset duration row
The position indication information of people.
As a further improvement, can also include locating module (such as GPS positioning module) in present embodiment, early warning letter
The periphery crowd that breath generation module is generated according to the location information of the locating module indicates: no man's land
Position indication information and/or pedestrian's close quarters position indication information.Most reasonably evade so as to provide the user with
Dangerous route, further increases the effect of early warning.
Four embodiment of the invention is related to a kind of self-defence utensil, and built-in of the invention first is any into third embodiment
A kind of wireless security warning module (equipment) can be made self-defence by the way that wireless security warning module to be built in self-defence utensil
Utensil carries safety precaution function, and then user can be prompted to get out self-defence utensil in advance, by the self-defence effect of self-defence utensil
Perform to maximum.
Although being shown and described to the present invention by referring to some of the preferred embodiment of the invention,
It will be understood by those skilled in the art that can to it, various changes can be made in the form and details, without departing from this hair
Bright spirit and scope.
Claims (9)
1. a kind of wireless security source of early warning, which is characterized in that pass through wireless network and the portable terminal device phase of user
Even, include:
Detection module, for detecting existing crowd in signal cover by wireless signal；
Warning information generation module indicates information for generating periphery crowd according to the testing result of the detection module；
Sending module, for the periphery crowd to be indicated that information feedback to the portable terminal device of the user, passes through
The terminal device carries out ambient enviroment early warning to the user；
First computing module calculates each pedestrian in the signal cover for the testing result according to the detection module
At a distance from user；
First memory module, for saving each pedestrian that first computing module is calculated at a distance from user；
Whether the warning information generation module is also used to judge the distance between each pedestrian and user in preset early warning distance
In range, if the pedestrian between user at a distance within the scope of preset early warning distance, and the duration is pre- beyond first
If duration, then generates the periphery crowd and indicate information, the periphery crowd indicates to include at least an alarm instruction in information.
2. wireless security source of early warning according to claim 1, which is characterized in that built in the wireless security source of early warning
In self-defence utensil.
3. wireless security source of early warning according to claim 2, which is characterized in that the periphery crowd indicates information at least
Orientation, distance comprising pre-determined distance range one skilled in the art quantity and each pedestrian and user；
The terminal device of wireless security source of early warning connection is screen display mobile terminal, the periphery crowd indicate information with
Form of icons Dynamically Announce on the display screen of the mobile terminal.
4. wireless security source of early warning according to claim 1, which is characterized in that the detection module is also used to detect letter
The vital sign of crowd in number coverage area；
The wireless security source of early warning also includes: the second memory module, each row detected for saving the detection module
The vital sign information of people；
Whether the warning information generation module is also used to judge the vital sign of each pedestrian within the scope of pre-determined distance preset
In early warning range, if the vital sign of the pedestrian in preset early warning range, and the duration beyond second it is default when
It is long, then it generates the periphery crowd and indicates information, the periphery crowd indicates to include at least an alarm instruction in information.
5. wireless security source of early warning according to claim 1, which is characterized in that the detection module is also used to detect letter
The vital sign of crowd in number coverage area；
The wireless security source of early warning also includes: the second memory module, each row detected for saving the detection module
The vital sign information of people；
Whether the warning information generation module is also used to judge the vital sign of each pedestrian within the scope of pre-determined distance preset
In early warning range, if the vital sign of the pedestrian in preset early warning range, and the duration beyond second it is default when
It is long, and the pedestrian is in narrow zone or after barrier, then generates the periphery crowd and indicate information, the periphery
Crowd indicates to include at least an alarm instruction in information.
6. the wireless security source of early warning according to claim 4 or 5, which is characterized in that the vital sign of the pedestrian
Including at least following one: the palmic rate or respiratory rate or pulse magnitude of pedestrian；
The early warning range includes at least following one: palmic rate early warning range or respiratory rate early warning range or pulse width
Spend early warning range.
7. wireless security source of early warning according to claim 1, which is characterized in that
The alarm is designated as ring tone alerts instruction, or
The alarm be designated as it is described with user between at a distance within the scope of preset early warning distance and the duration exceeds first
The position indication information of the pedestrian of preset duration；Or
The alarm is designated as vital sign in preset early warning range and the duration exceeds the pedestrian of the second preset duration
Position indication information；Or；
It is described alarm be designated as in narrow zone or be located at barrier after, vital sign in preset early warning range and
The position indication information of pedestrian of the duration beyond the second preset duration.
8. wireless security source of early warning according to claim 1, which is characterized in that the periphery crowd indicates in information also
Include: the position indication information of no man's land and/or the position indication information of pedestrian's close quarters.
9. wireless security source of early warning according to claim 1, which is characterized in that the wireless security source of early warning connection
Terminal device include at least following one:
Earphone, wrist strap, bracelet, mobile phone, tablet computer, e-book.
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102508305A (en) * | 2011-09-29 | 2012-06-20 | 无锡军帅电子科技有限公司 | Ultra wide band radar life detection system and method |
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| JP2007004285A (en) * | 2005-06-21 | 2007-01-11 | Toyota Motor Corp | Portable alarm device |
| CN101930647A (en) * | 2009-06-23 | 2010-12-29 | 吴育林 | Theft-proof method |
| CN102005069A (en) * | 2010-11-17 | 2011-04-06 | 永泰软件有限公司 | Anti-tailing system using multi-person detection algorithm based on gait pattern tracking |
| CN104809849A (en) * | 2014-01-25 | 2015-07-29 | 深圳富泰宏精密工业有限公司 | Device, method and system for automatic masher detecting and help seeking |
| CN105049589A (en) * | 2015-05-20 | 2015-11-11 | 李涛 | Handset device used for improving personal safety and early warning method |
| CN105185031A (en) * | 2015-08-25 | 2015-12-23 | 西安电子工程研究所 | Wearable radar alarm device resisting sneak attack |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102508305A (en) * | 2011-09-29 | 2012-06-20 | 无锡军帅电子科技有限公司 | Ultra wide band radar life detection system and method |
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