CN107680323A - A kind of early warning system based on wearable device - Google Patents
A kind of early warning system based on wearable device Download PDFInfo
- Publication number
- CN107680323A CN107680323A CN201610620727.9A CN201610620727A CN107680323A CN 107680323 A CN107680323 A CN 107680323A CN 201610620727 A CN201610620727 A CN 201610620727A CN 107680323 A CN107680323 A CN 107680323A
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- information
- module
- sensing module
- wearable device
- early warning
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
- G08B29/188—Data fusion; cooperative systems, e.g. voting among different detectors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alarm Systems (AREA)
Abstract
This application provides a kind of early warning system based on wearable device, the early warning system based on wearable device includes information identification sensing module, geo-location module, RI radio intelligence transceiver module and calculates processing module, the calculating processing module prestores identification information specific, when the identification information that the calculating processing module recognizes described information identification sensing module transmission is identical with the identification information specific, i.e., hydropac is sent by described information transceiver module and positional information that the geo-location module navigates to.When disaster occurs, the multiple sensors carried by wearable device fast and accurately can independently perceive a variety of dangerous generations.
Description
Technical field
The invention belongs to intelligent wearable technology field, more particularly to a kind of early warning system based on wearable device.
Background technology
At present, the way that automatic safe is all separated with disaster alarm technical field using sensor with personnel, system can not
Accurately, the whether dangerous generation of personnel's local environment is timely perceived, and the disaster early warning system of centralized management is in net
In the case that network is bad or base station is impaired, come in disaster interim, accurate early warning accurately can not be carried out to personnel in disaster site, led
Cause the extensive injures and deaths in densely populated place area., can not be promptly and accurately and disaster, not being accurately positioned by difficult position temporarily
Implementation rescue.
Existing her personal security device is not combined with disaster early warning system, injury is not produced to individual and to being possible to
The event of mass disaster is caused to make accurate early warning, so as to cause bigger loss.And wearable device is only equipped with leading to
Believe module and human-computer interaction module, timely can not outwards transmit dangerous information.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of early warning system based on wearable device, invented
The early warning system based on wearable device provided includes information identification sensing module, geo-location module, RI radio intelligence
Transceiver module and calculating processing module, the calculating processing module prestore identification information specific, and processing mould is calculated when described
Block recognize described information identification sensing module transmission identification information it is identical with the identification information specific when, i.e., by described
The positional information that signal dispatcher module sends hydropac and the geo-location module navigates to.
Described information identification sensing module can include gesture identification sensing module, sound collection identification sensing module, powder
One or more in dirt sensing module, toxic gas sensing module, water level identification sensing module and temperature sensing module, institute
Gesture identification sensing module is stated to identify gesture motion information, the sound collection identifies sensing module to identify that sound is believed
Breath, the dust sensing module to identify dust information, the toxic gas sensing module to identify toxic gas information,
Water level identification sensing module is to identify water level information, and the temperature sensing module is identifying temperature information, the spy
Determine identification information be with described information identify the corresponding specific gesture motion information of sensing module, specific acoustic information,
Specific dust information, specific toxic gas information, specific water level information and/or specific temperature information.
Described information identification sensing module can also include other sensing modules to realize to different dangerous detections, such as heart
Detection that rate identification sensing module is caused danger to heart disease, the detection caused danger to hypertension of blood pressure identification sensing module
Deng.
The early warning system provided herein based on wearable device comprising gesture identification sensing module, can allow pendant
People is worn by certain gestures, when danger occurs, triggering hydropac that can be hidden.User's abnormal operation can also be made
Danger differentiates whether monitoring wearer falls.
Include the early warning system provided herein based on wearable device of sound collection identification sensing module, moreover it is possible to
It is enough that dangerous differentiation is made to abnormal sound, so as to trigger hydropac.For example equipment identifies sensing module by sound collection
Are made by identification decision and triggers hydropac for loudly emergency sound, gunslinging sound with processing module is calculated.
The processing module that calculates can prestore the contact method of programmed emergency, and described information transceiver module is to described
The positional information that the contact method of programmed emergency sends the hydropac and the geo-location module navigates to.
Described information transceiver module can also send hydropac to server basestation and the geo-location module is determined
The positional information that arrives of position, described server basestation mobile focus base station, WiFi base stations or can individually be set up
Serving BS.The server basestation receive after the hydropac in the range of the server basestation can cover to
The wearable device for not sending hydropac sends hydropac.
Described information transceiver module can also using itself as basic point to periphery can be in coverage other are wearable
The positional information that equipment sends the hydropac and the geo-location module navigates to, other described wearable devices are received
After to the hydropac and the positional information again be respectively basic point to periphery can be in coverage other can
Wearable device sends the hydropac and the positional information.
Early warning system provided by the present invention based on wearable device can use following algorithm：
Region temperature algorithm：
Temperature calculating is carried out using the method for single-point influence power superposition.
1 obtains the coordinate (X, Y, H) of each object, and X is longitude, and Y is dimension, and H is height above sea level.
2 calculate the influence power of each object, according to the sensor type of each object, accuracy of detection, detection range, obtain
The influence power V, V of each object are range size, in units of rice.
3 it is each on around picture with its influence force value draw it is spherical, superimposed some effects power is accordingly superimposed, Ke Yiji
Any one regional influence power of space is calculated, so as to obtain the hot value of each point.
Danger signal spreads limit algorithm：
The geographical location information of oneself, X, Y, H, as the X, Y, H are read before each equipment diffusion for receiving danger signal
Danger signal is then spread when allowing in the range of diffusion, otherwise indiffusion.
The purpose of the present invention be with wearable technology by the sensor integration of miniaturization in wearable device, will largely wear
The crowd for wearing wearable device forms mass-rent disaster alarm network, when disaster occurs, by a variety of biographies of wearable device carrying
Sensor fast and accurately can independently perceive a variety of dangerous generations.And between wearable device can with self-organizing network, even if
In the case where concentrating communication and base station impaired, still early warning can be carried out to the personnel of all relevant ranges.The technology of the present invention side
Case has also combined the mechanism that tradition concentrates early warning, and threat data is collected centralized calculation server cluster and fusion calculation,
The threat data of early warning net Nodes Self-organized Web broadcast is corrected in time, makes forecast more accurate.
When monitoring and being determined with disaster generation, wearable device will contain to periphery broadcast packet:Hazard types information, danger
Strength information, dangerous initial position message, the wireless signal of identity information, the crowd is dense area, dangerous broadcast message will very
Received soon by all wearable devices in signal cover, outwards broadcast danger will be continued by receiving the equipment of broadcast singal
Information, information are often transmitted once, and the dangerous strength information in information will gradually successively decrease, when the strength information related to hazard types
When being decremented to matching numerical value, danger signal will no longer broadcast delivery.When equipment as node work is propagated again, the calamity of itself
Evil monitoring also works at the same time, will be to continuing when the danger signal itself monitored and the stronger danger signal received
The dangerous strength signal of broadcast is modified, and so can be very good to handle danger of the disaster in dense population during multiple spot generation
Signal, which propagates the precision weakened by mistake, reduces problem.
Because the covering of individual equipment signal is limited, when device distribution scope is excessive and uneven, signal may be caused wide
The problem of scope can not cover disaster occurrence scope equipment is broadcast, on the other hand, devise can be with equipment by danger signal for the technical program
Upload server simultaneously, in risk range and do not enter into the equipment of alarm condition from server to all and send alarm, by
The equipment of server triggers specified type alarm now can outwards propagate danger signal.
The releasing of danger signal：
The releasing of danger signal has following several modes：
Automatically terminate alarm, receive releasing warning information, artificial releasing alarm
Automatically terminate alarm：
When equipment is in duration, and the monitoring of self-sensor device occurs less than harm, broadcast message and upload service
Dangerous strength information in device information will gradually weaken with the time, when reaching dangerous match time scope, still not supervise
When measuring danger, the broadcast of wechat signal will be automatically terminated with reporting.
Releasing warning information mode is received to sound all clear：
When the equipment of certain proportion quantity in the region that disaster occurs all automatically terminates alarm, server is according to region warm
After spending algorithm and manual confirmation, order of sounding all clear is sent to the area equipment, in all designated geographic area coverages
Equipment will sound all clear.
It is artificial to release：
Because the external environment condition residing for wearer is complicated, equipment is possible to produce danger signal wrong report, and equipment wearer can
To be sounded all clear by gesture recognition module using certain gestures
Technical scheme is combined personal security's warning function with extensive disaster early warning system, by wearable
The multiple sensors initiative alarming that equipment is carried, alarm can not only be made to personal security, also will occur in individual in time
And the disaster for being possible to be spread on a large scale carries out announcing early warning in time, avoids bigger casualties.
Present invention wearable technology in wearable device, will largely wear the sensor integration of miniaturization wearable
The crowd of equipment forms mass-rent disaster alarm network, can be with by the multiple sensors of wearable device carrying when disaster occurs
Fast and accurately independently perceive a variety of dangerous generations.And can be logical even in concentrating with self-organizing network between wearable device
In the case that letter and base station are impaired, still early warning can be carried out to the personnel of all relevant ranges.Technical solution of the present invention herein in connection with
Traditional mechanism for concentrating early warning, threat data is collected centralized calculation server cluster and fusion calculation, to early warning system
The threat data of network Nodes Self-organized Web broadcast is corrected in time, makes forecast more accurate.
Technical scheme is combined personal security's warning function with extensive disaster early warning system, by wearable
The multiple sensors initiative alarming that equipment is carried, alarm can not only be made to personal security, also will occur in individual in time
And the disaster for being possible to be spread on a large scale carries out announcing early warning in time, avoids bigger casualties.
The individual that the system is occurred in wearer at one's side using each sensing module identification being integrated in wearable device is dangerous
And disaster, when judging dangerous or doubtful dangerous generation, broadcast mode is used by the RI radio intelligence transceiver module of wearable device
Dangerous information is broadcasted in the spatial dimension on periphery, and the dangerous place occurred, danger are uploaded to long-range disaster early warning server
Dangerous type, alarm will be received by being in the equipment of all identical functions for the wearable device adjacent perimeter for sending signal, and after
Continue outside radiation risk signal, Integrated Algorithm restricts the scope radiated to all kinds of danger signals so that signal will not be held
Continuous expansion.To not in wearable device signal transmitting boundary but the equipment in risk range, server will occur according to disaster
The wearable device to specified geographic range of type and scope intelligence actively issues warning information.
Brief description of the drawings
Fig. 1 is wearable device composition schematic diagram；
The network signal that Fig. 2 is formed between wearable device propagates schematic diagram；
Communication sequence diagrams of the Fig. 3 between wearable device and server.
Embodiment
Embodiment 1:
Using the intelligent watch of the method for the invention development, when wearer is caused danger, such as, it is held as a hostage, is stranded,
Wearer can send SOS by the hidden triggering danger warning of gesture recognition module, intelligent watch to remote service end
While information, broadcast distress signal also is sent to periphery, after server receives warning message, will notify that wearer is default
Programmed emergency.When intelligent watch is not smooth to service end communication, the broadcast distress signal sent to periphery equally can be to phase
Cried for help with intelligent watch, other intelligent watch continue to external radiation when receiving, and are connected according to the wide area network of intelligent watch
Connection status, information is reported to service end, ensure that distress signal can reliably, timely be sent.
Embodiment 2:
Using the intelligent watch of the method for the invention development, in the case where wearing intelligent watch crowd than comparatively dense,
When the attack of terrorism occurs, for example scene, there occurs gunslinging, blast, intelligent watch to pass through built-in sound collection identification sensor
Sound is collected, and the Main Processor Unit carried by intelligent watch carries out voice signal identification, when judging sound for gunslinging or quick-fried
During fried sound, active is sent into attack of terrorism caution signal by wide area network to server, and broadcasted in the range of outside 200 meters terrified
Attack type signal.When crowd in the range of 200 meters of periphery wears the intelligent watch of said function, it will continue with 200 meters
Scope outwards broadcasts attack of terrorism signal, until intelligent watch primary processor judges danger signal 5 by geo-location module
Just stop continuing outwards broadcast when outside kilometer range.The intelligent watch of attack of terrorism broadcast singal is received in 5 kilometer ranges
The warning message with geographical position will be sent to service end simultaneously.Received in service end certain period of time and manage scope in the same manner
During interior attack of terrorism signal, all intelligent watch of the registration to this area are sent into attack of terrorism early warning, receive information
The signaling point that crowd's can is sent according to early warning evades attack risk.By than embodiment methods described, can be very good to keep away
Exempt from the crowd is dense area occur the attack of terrorism, e.g., 2015 Paris, FRA occur extensive attack of terrorism case, if
Used the early warning system of the method for the invention development, can rapidly to attack early warning, so as to avoid extensive injures and deaths.
Embodiment 3：
The intelligent watch developed using method of the present invention, wearing situation of the intelligent watch crowd than comparatively dense
Under, will be to wide in the range of 200 meters of periphery when the toxic gas sensor that someone intelligent watch carries detects toxic gas
Toxic gas caution signal is broadcast, and toxic gas caution signal is sent to service end according to current wide area network connection status, when
When the intelligent watch that crowd in the range of 200 meters of periphery wears identical function receives toxic gas caution signal, will continue to
Outer alarm signal of the broadcast with geographical location information, until intelligent watch primary processor judges danger by geo-location module
Just stop continuing outwards broadcast when signal is outside 10 kilometer ranges.Toxic gas alert broadcast letter is received in 10 kilometer ranges
Number intelligent watch simultaneously will to service end send carry geographical position warning message.Received in service end certain period of time
In identical geographical scope during toxic gas pre-warning signal, by all intelligence for sending the registration in the kilometer radius of signal center's point 10
Can wrist-watch send toxic gas warning information, receive the signaling point that crowd's can of information is sent according to early warning and evade attack
Risk.By than embodiment methods described, can be very good to avoid in the crowd is dense toxic gas attack, leakage that area occurs
Caused by injures and deaths, such as India's Bhopal toxic gas leakage event of 1984, nineteen ninety-five Tokyo subway Schain poison gas launches
Event, if using the early warning system of the method for the invention development, in time, quickly the crowd in the range of poison gas be able to will be entered
Row evacuation, so as to avoid extensive injures and deaths.
Claims (5)
- A kind of 1. early warning system based on wearable device, it is characterised in that the early warning system bag based on wearable device Include information identification sensing module, geo-location module, RI radio intelligence transceiver module and calculate processing module, at the calculating Reason module prestores identification information specific, when the calculating processing module recognizes the knowledge of described information identification sensing module transmission When other information is identical with the identification information specific, i.e., hydropac and the geography are sent by described information transceiver module The positional information that locating module navigates to.
- 2. the early warning system according to claim 1 based on wearable device, it is characterised in that described information identification sensing Module include gesture identification sensing module, sound collection identification sensing module, dust sensing module, toxic gas sensing module, Water level identifies sensing module and/or temperature sensing module, and the gesture identification sensing module is identifying gesture motion information, institute Sound collection identification sensing module is stated to identify acoustic information, the dust sensing module is described to identify dust information Toxic gas sensing module is to identify toxic gas information, and the water level identifies sensing module to identify water level information, institute Temperature sensing module is stated to identify temperature information, the identification information specific is to identify that sensing module is corresponding with described information Specific gesture motion information, specific acoustic information, specific dust information, specific toxic gas information, specific Water level information and/or specific temperature information.
- 3. the early warning system according to claim 1 or 2 based on wearable device, it is characterised in that the calculating processing Module also prestores the contact method of programmed emergency, and described information transceiver module is sent out to the contact method of the programmed emergency Go out the hydropac and positional information that the geo-location module navigates to.
- 4. the early warning system according to claim 1 or 2 based on wearable device, it is characterised in that described information is received and dispatched The positional information that module sends hydropac to server basestation and the geo-location module navigates to, the server base Station receives after the hydropac can to do not send hydropac in the range of the server basestation can cover Wearable device sends hydropac.
- 5. the early warning system according to claim 1 or 2 based on wearable device, it is characterised in that described information is received and dispatched Module using itself as basic point to periphery can be in coverage other wearable devices send the hydropac and institute The positional information that geo-location module navigates to is stated, other described wearable devices receive the hydropac and the position After information again be respectively basic point to periphery can be in coverage other wearable devices send the hydropac with And the positional information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610620727.9A CN107680323A (en) | 2016-08-01 | 2016-08-01 | A kind of early warning system based on wearable device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610620727.9A CN107680323A (en) | 2016-08-01 | 2016-08-01 | A kind of early warning system based on wearable device |
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| CN107680323A true CN107680323A (en) | 2018-02-09 |
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| CN201610620727.9A Pending CN107680323A (en) | 2016-08-01 | 2016-08-01 | A kind of early warning system based on wearable device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110334619A (en) * | 2019-06-21 | 2019-10-15 | 上海翊视皓瞳信息科技有限公司 | A kind of secure supervision system and method based on wearable device |
| CN110874912A (en) * | 2020-01-20 | 2020-03-10 | 浙江天地人科技有限公司 | Local alarm signal diffusion method and system |
| CN111683131A (en) * | 2020-06-01 | 2020-09-18 | 深圳大学 | Disaster monitoring method, device, equipment and storage medium based on crowdsourcing mode |
| CN112071041A (en) * | 2020-08-31 | 2020-12-11 | 广东小天才科技有限公司 | Security detection method, wearable device and computer-readable storage medium |
| CN112085935A (en) * | 2020-08-31 | 2020-12-15 | 广东小天才科技有限公司 | Security detection method, wearable device and computer-readable storage medium |
| CN112561113A (en) * | 2019-09-25 | 2021-03-26 | 华为技术有限公司 | Dangerous scene early warning method and terminal equipment |
| CN113256953A (en) * | 2021-06-29 | 2021-08-13 | 众源科技(广东)股份有限公司 | Intelligent air switch monitoring and early warning system and method based on safety protection |
| CN114660240A (en) * | 2022-03-18 | 2022-06-24 | 安徽理工大学 | NB-IOT wearable roadway dangerous gas detection system and method |
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| CN113256953A (en) * | 2021-06-29 | 2021-08-13 | 众源科技(广东)股份有限公司 | Intelligent air switch monitoring and early warning system and method based on safety protection |
| CN114660240A (en) * | 2022-03-18 | 2022-06-24 | 安徽理工大学 | NB-IOT wearable roadway dangerous gas detection system and method |
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Application publication date: 20180209 |