CN102769824A - Emergency medical call positioning and searching system - Google Patents
Emergency medical call positioning and searching system Download PDFInfo
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- CN102769824A CN102769824A CN2012102205435A CN201210220543A CN102769824A CN 102769824 A CN102769824 A CN 102769824A CN 2012102205435 A CN2012102205435 A CN 2012102205435A CN 201210220543 A CN201210220543 A CN 201210220543A CN 102769824 A CN102769824 A CN 102769824A
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Abstract
The invention discloses an emergency medical call positioning and searching system. In the emergency medical call positioning search system, a mobile call-for-help locator is used as a center, and combines with a GPS (Global Positioning System) positioning navigation and search information terminal of an ambulance car as well as an aiding monitoring system of a 120 center to form a call-for-help search network, which is used for transmitting voice and data among the locator, the ambulance car and the 120 center. The mobile call-for-help locator integrates advanced and specific positioning technology of the GPS and GPRS (General Packet Radio Service) network communication technology to accurately locate, search and navigate for an outdoor emergency call for help of a mobile object; the GPS positioning navigation and search information terminal of the ambulance car uses an embedded processor and an embedded operating system as a core, combines advanced GPRS network communication technology, and integrates the functions of vehicle positioning dispatching, GPS self-discipline navigation and search as well as wireless communication. The emergency medical call positioning and searching system provided by the invention can efficiently solve the problems of positioning and first aid, shorten the first-aid time, and improve the level of the first aid.
Description
Technical field
The present invention relates to a kind of EMSS (EMSS), particularly positioning searching system is called out in emergency medical.
Background technology
Pre hospital care is important link of EMSS (EMSS).When the burst medical events takes place or during emergency public medical incident; Can the medical rescue that obtain the emergency medical call service system be the key that improves treatment quality and efficient, also is the key subjects that solution is thought deeply always and pressed in government and first aid circle.In recent years; Along with improving constantly of Chinese society rapid development of economy and living standards of the people; Public medical emergency medical calling system is had higher requirement; But the EMSS of China also exists the problem of some: 1. can not provide geographical location information and calling for help person's personal information accurately when calling for help, influence quick, the effectively search and rescue of first-aid centre and ambulance; 2. because calling for help person's geographical location information not, and present vehicle mounted GPS guidance system mostly do not have the GPRS/CDMA communication function in the GPS navigation system that is furnished with on the ambulance, and first-aid centre can't carry out real-time monitoring and management to it.Under above-mentioned situation, can not rapidly, accurately arrive calling for help person position, delay the time of first aid; 3. existing on-the-spot emergency aid and treatment equipment does not organically combine with whole first aid system.
And existence of these problems at present and deficiency are embodied in respectively:
One, particularly outstanding under scenario about the demand of calling for help
(1) China has got into aging society, and empty nest old man is more and more, the calling for help of the old man that basic disease arranged when various occasions are run into sudden illness or contingency under the situation especially out of doors;
(2) calling for help of the rural area that vast rural area is particularly remote when sudden illness or contingency;
Calling for help during mobile personnel generation emergencies such as (3) great social activities, field work building site and tourist party;
First aid when (4) dangerous material enterprise meets accident is called for help.
Two, the problem of ambulance first aid
Owing to there is not current calling for help person's geographical location information, under above-mentioned situation, can not rapidly, accurately arrive calling for help person position in the GPS navigation system that is furnished with on the ambulance at present, delay the time of first aid.And present vehicle mounted GPS guidance system mostly do not have positioning searching, can't in time find calling for help person
The problem of three, first aid scheduling, monitoring and management
Scheduling, tracking and the management of the distress call and the ambulance of certain fixed location have only been solved at present; The mobility of calling for help, self-discipline navigation and monitoring, the scheduling of on-the-spot emergency aid and treatment and the content of management of ambulance are not included; Make the scope face and the actual effect of distress call have bigger limitation, the efficient of first aid and validity need improve with perfect.Distress call location and the first aid out of doors of the mobile object of solution is further perfect and improve the efficient of present 120 first aids and the key technical problem that validity is badly in need of solution, also is a common issue with of present domestic 120 first-aid systems.
Therefore both at home and abroad this is all constantly being studied, developing on the one hand, also having a lot of technology implementing: (one) foreign current situation
The emergency medical rescue system of reply burst medical events is carried out relatively early in developed country, and development is fairly perfect at present.Especially GPS location and navigation have all obtained application earlier on first-aid centre and ambulance.Use GPS/GPRS location and distress call of communicating by letter and the also release successively in recent years of long-range treatment system.
Relevant research according to France shows that in annual traffic accident, if rescue in time, death toll can descend significantly; And damage, only relate in the traffic accident of an automobile and have 50.5% to occur in evening, 72% deadly accident occurs in open-air unmanned place.This shows that if back communication contact in time takes place accident, it is very important confirming accident spot and in time rescuing.The France rescue center (Inter MutuellesAssistance) that Citroen Peugeot motor corporation and the world helps each other cooperates; Automobile distress system that can " distress call " after having released a kind of traffic accident and taking place; In a single day when having an accident; Send information with the distress system of communicating by letter from trend rescue center based on the GPS/GPRS location; The center of telling meet accident vehicle, license number, car owner's name and GSM telephone number and the automobile satellite location data of automobile make rescue center can notify traffic police and first-aid personnel in time to rush for the scene immediately.Communique claims that to the end of this year, full method will have 30,000 automobiles to be equipped with this " distress call " system.In the time more than a year, beautiful 206,307,407 and iron avenge many new models such as imperial C3, Sai Na, C5 and all be equipped with this system.Citroen Peugeot motor corporation plans in 3 to 4 years, to let this system popularize at all Europe.
Belgian " ERTICO " scientific research company just can measure the traffic accident scene after the occurrence of the traffic accident in that the test of a plurality of European countries is a kind of automatically, and to system that emergency authorities is called for help.The expert of France Renault thinks that if the various design concepts of this system can be implemented, annual about 15% the traffic death person in Europe will be expected to escape death by sheer luck.Said system is called " E-merge ", and its location emergency parts are equivalent to a mobile phone size, can be installed in the automobile instrument panel bottom.Be responsible for a kind of transducer that the safe buffering air bag ejects on the control car, can be simultaneously to " E-merge " system transmissions and the automobile relevant data record of slowing down suddenly, supply this system to judge whether to have taken place traffic accident, its order of severity how.If " recognizing ", this system gone out serious accident; It will be the accident vehicle location according to the information of vehicle GPS system that parts are called for help in its location; Note write in literal with traffic accident scene belonging country; Position, its vehicle, color and the license plate number of accident vehicle are described, and note is sent to emergency authorities through VPN.If the people in the accident vehicle also has consciousness, they can be through conversing with loud speaker and rescue personnel with the mobile phone of " E-merge " system matches so.According to the expert of the said firm, the exploitation of said system has obtained the subsidy of EU Committee.Relevant test job launches in states such as Germany, Sweden.If development plan is implemented smoothly, this system and supporting infrastructure will be expected to dropped into daily use in 2008.
(2), present status in China
In recent years, domestic pre hospital care medical service provider system has obtained very big development aspect two of distress call and ambulance GPS location navigations, many products and system applies have been arranged in the first-aid system of reality.
To domestic empty nest old man's continuous increase, many cities also work out scheme: for example: the medical first aid distress system has been released in Hangzhou " 120 ".This cover distress system is connected with home phone number by one, as the big or small medical emergency rescue beacon and of telephone set carry only, the remote controller of shape such as beeper or key-ring forms.Remote controller and rescue beacon coverage are 50 meters.After pressing remote controller buttons; Rescue beacon sends distress signal through home phone number from trend " 120 "; City first-aid centre first aid dispatching desk computer is with automatic pop-up window; Show the related data that patient stores in advance, like name, sex, age, medical history, contributing hospital, family's better address and kinship bond phone.Simultaneously, the electronic chart on the computer also marks best traffic route automatically, and the dispatcher in time dispatches buses and the doctor goes to rescue, and notifies relatives; " 999 " key is logical " person for help will demonstrate the pre-positioned data of people of dialing as long as touch a telephone key on the screen in hall, 999 emergency command center, and the emergency tender can accurately find person for help's address rapidly and implement relief in the Pekinese.The logical emergency call system of one key has been realized the mutual conversion of language system and digital information, and the people that use a key to take on the telephone need only the remote controller of perhaps wearing with oneself by the first aid key on the mobile phone, can both send distress signals at once.The first-aid personnel utilizes the data that realize to store can not only in time find patient's address, history of disease, allergies etc., can also be immediately gets in touch with patient's relatives, solves because household's first aid problem of old man at the scene not; Life first aid the Shinkansen is opened for empty nest old man in " 120 " of Tianjin in 2004.The old men only need buy and hang on one's body the automatic calling unit of similar motor central lock remote controller size; This calling set and the telephone set wireless connections that can dial ambulance call automatically; Run into disease and send out and just to press the button and can get in touch with 120 first-aid centres, patient need not speak, and the center will automatically spring open old man's archives in loud back 15 seconds at calling set; Obtain reporting to the police a series of information of aspect such as name, address, medical history of old man, and keep conversing, monitoring patient's state through terminal equipment and patient.First-aid centre can notify apart from the nearest ambulance of patient and go to rescue simultaneously.
These systems directly set up and being connected of " 120 " through landline telephone; In the database of " 120 ", set up its archives; Directly connect " 120 " by the distress call key of phone or with the remote controller of phone wireless connections during calling for help, calling for help person's in the database archives are mated and access in " 120 " according to caller ID.
Aspect the GPS of ambulance location navigation, along with GPS is positioned at the development that the extensive use on civilian is communicated by letter with GPRS, the GPS/GPRS navigation of ambulance and monitoring thereof are also released and are applied.
The gps satellite navigation system will be loaded onto to 42 emergency tenders of 28 first-aid stations in Guangzhou " 120 ".After the gps satellite navigation system is formally launched, the position on 42 emergency tenders of whole city's first-aid system, go out car and emergency situations, 120 first aid control centres can easily find on computer screen.When the time comes, 120 first aid control centres confirm the position through electronic chart and navigation system, and according to nearby principle, directly order are published on the emergency tender, thereby improve medical first aid speed as far as possible.And load onto the emergency tender of navigation system, and also can be according to the navigation system autopilot, the decision traffic route also can prevent the appearance of lost phenomenon simultaneously, thereby shortens emergency time greatly.
Because the first aid of above-mentioned domestic and international research and the current society of development trend explanation is also released for the GPS/GPRS navigation of ambulance and monitoring thereof and is applied, but combines this conveniently perfect not enough with effective monitoring through running fix calling for help, ambulance GPS self-discipline navigation.
Summary of the invention
The objective of the invention is that a kind of perfect performance is provided for the deficiency that solves above-mentioned prior art, improve first aid speed, can effectively solve the distress call location of increasing hole old man in city and remote districts, rural area and effective first aid problem; To shortening the first aid reaction time of city 120 first-aid centres, the localization method of positioning searching system is called out in the disposing capacity of raising burst public medical incident and the emergency medical of first aid level.
To achieve these goals; The localization method of positioning searching system is called out in the emergency medical that the present invention designed; Be the center and combine ambulance GPS location navigation and search information terminal and 120 centers rescue supervisory control system composition calling for help search for networks with mobile calling for help locator; Carry out voice and the transmission of data between the three; Move the calling for help locator and gathered the GPS location technology and the GPRS network communication technology; And be applied in the first aid running fix treatment network, accurately to locate, search and navigate moving object distress call out of doors, said ambulance GPS location navigation is to be core with flush bonding processor and embedded OS with searching information terminal; On the geographical position, insert instant Traffic Information and combine the GPRS network communication technology; Realize the function of vehicle location scheduling, GPS self-discipline navigation and search and radio communication, and, can transfer of data be given first aid to supervisory control system to 120 centers through the combining of electronics (vector) map and satellite (photo) map; Rescue supervisory control system in 120 centers is carried out the registration and the management of personal information to moving the holder who calls for help locator; Receive calling for help person's the position data and the position data of ambulance in conjunction with GPRS or mobile communication technology and GPS orientation and communication, intuitively show its position and calling for help person's personal information through electronic chart, accomplish from accept to call for help, calling for help person position and personal information be shown to that ambulance is dispatched, the management and the monitoring of the whole search first aid process of ambulance track demonstration.
Moving the calling for help locator comprises: GPS combines running fix calling set awakening technology module, accomplishes and under various situation, locatees; GPRS or mobile communication technology module are accomplished first aid calling for help, real-time tracking, conversation and monitoring; And the design module of the software and hardware of running fix rescue beacon.
Ambulance GPS location navigation comprises with the search information terminal: the structure of embedded system and the design module of development platform; The design module of embedded computer hardware system; Adopt GPS location, GPRS or other mobile communication can insert the vehicle location scheduler module of instant traffic route information; And electronic chart shows the self-discipline navigation feature module of ambulance position and calling for help person position, path planning and the guiding of going, calling for help person's information and information for hospital demonstration/retrieval.
120 centers rescue supervisory control system is carried out the registration and the management of personal information to the holder of running fix rescue beacon; Communication receives calling for help person's the position data and the position data of ambulance; Demonstration directly perceived in electronic chart position, enterprising Xingqi and calling for help person's personal information; Completion is from accepting management and the monitoring that calling for help, calling for help person position and personal information are shown to whole first aid processes such as ambulance scheduling, the demonstration of ambulance track, and 120 centers rescue supervisory control system comprises: the design module of the electronic map technique of map vector and satellite photo mixed display; The same screen electronic chart demonstration of calling for help person and ambulance positional information and the management design module of visual scheduling; And the design of database system module of calling for help person's information and first aid service management.
Description of drawings
Fig. 1 is the overall structure sketch map of embodiment 1.
Among the figure: ambulance GPS location navigation is called for help locator 3 with search information terminal 1,120 centers rescue supervisory control system 2, running fix.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Embodiment:
As shown in Figure 1; Positioning searching system is called out in a kind of emergency medical provided by the invention; Be the center and combine ambulance GPS location navigation and search information terminal 1 and 120 centers rescue supervisory control system 2 composition calling for help search for networks with mobile calling for help locator 3; Carry out voice and the transmission of data between the three; Move calling for help locator 3 and gathered the GPS location technology and the GPRS network communication technology; And be applied in the first aid running fix treatment network, accurately to locate, search and navigate moving object distress call out of doors, said ambulance GPS location navigation is to be core with flush bonding processor and embedded OS with searching information terminal 1; On the geographical position, insert instant Traffic Information and combine the GPRS network communication technology; Realize the function of vehicle location scheduling, GPS self-discipline navigation and search and radio communication, and, can transfer of data be given first aid to supervisory control system 2 to 120 centers through the combining of electronics (vector) map and satellite (photo) map; 2 pairs of 120 centers rescue supervisory control systems move the holder who calls for help locator 3 and carry out the registration and the management of personal information; Receive calling for help person's the position data and the position data of ambulance in conjunction with GPRS or mobile communication technology and GPS orientation and communication, intuitively show its position and calling for help person's personal information through electronic chart, accomplish from accept to call for help, calling for help person position and personal information be shown to that ambulance is dispatched, the management and the monitoring of the whole search first aid process of ambulance track demonstration.
Moving calling for help locator 3 comprises: GPS combines running fix calling set awakening technology module, accomplishes and under various situation, locatees; GPRS or mobile communication technology module are accomplished first aid calling for help, real-time tracking, conversation and monitoring; And the design module of the software and hardware of running fix rescue beacon.
Ambulance GPS location navigation comprises with search information terminal 1: the structure of embedded system and the design module of development platform; The design module of embedded computer hardware system; Adopt GPS location, GPRS or other mobile communication can insert the vehicle location scheduler module of instant traffic route information; And electronic chart shows the self-discipline navigation feature module of ambulance position and calling for help person position, path planning and the guiding of going, calling for help person's information and information for hospital demonstration/retrieval.
The holder of 2 pairs of running fix rescue beacons 3 of 120 centers rescue supervisory control system carries out the registration and the management of personal information; Communication receives calling for help person's the position data and the position data of ambulance; Demonstration directly perceived in electronic chart position, enterprising Xingqi and calling for help person's personal information; Completion is from accepting management and the monitoring that calling for help, calling for help person position and personal information are shown to whole first aid processes such as ambulance scheduling, the demonstration of ambulance track, and 120 centers rescue supervisory control system 2 comprises: the design module of the electronic map technique of map vector and satellite photo mixed display; The same screen electronic chart demonstration of calling for help person and ambulance positional information and the management design module of visual scheduling; And the design of database system module of calling for help person's information and first aid service management.
Make the basic mechanical design feature index that this enforcement reached through this systematic research:
1.GPS running fix rescue beacon in conjunction with alternate manner
Positioning accuracy: < 15 meters (GPS location); Alternate manner < 50～200 meters (worst case)
Positioning time: < 30 seconds
Stand-by time: 4 days
Locate mode: can select according to the different communication technical approach
Interface: USB
2. ambulance board information terminal
Positioning accuracy: < 15 meters
Renewal rate: 1 second
Locate mode: the GPS mode is main, in conjunction with other the method that helps improving accurate positioning property;
Supported protocol: NMEA0183
Display mode: TFT LCD liquid crystal, band touch screen function
Interface: Ethernet, USB master/slaver, Bluetooth, RS-232, Audio
More than the CPU:ARM7
Require all to adopt the technical grade device, host CPU is 32
Supply voltage: 12V
3.120 center rescue supervisory control system
Electronic chart renewal speed: 1 second (2GHz dominant frequency, 512M internal memory)
Map vector and satellite photo registration accuracy: 10 meters
Database Systems: SQL Server/oracle
Operating system: Windows XP.
Claims (4)
1. positioning searching system is called out in an emergency medical; It is characterized in that being the center and combining ambulance GPS location navigation and search information terminal (1) and 120 centers rescue supervisory control systems (2) composition calling for help search for networks with mobile calling for help locator (3); Carry out voice and the transmission of data between the three; Said mobile calling for help locator (3) has been gathered the GPS location technology and the GPRS network communication technology; And be applied in the first aid running fix treatment network; Accurately locate, search and navigate moving object distress call out of doors; Said ambulance GPS location navigation is to be core with flush bonding processor and embedded OS with searching information terminal (1); On the geographical position, insert instant Traffic Information and combine the GPRS network communication technology; Realize the function of vehicle location scheduling, GPS self-discipline navigation and search and radio communication, and, can transfer of data be given first aid to supervisory control system (2) to 120 centers through the combining of electronics (vector) map and satellite (photo) map; Said 120 centers rescue supervisory control systems (2) are carried out the registration and the management of personal information to moving the holder who calls for help locator (3); Receive calling for help person's the position data and the position data of ambulance in conjunction with GPRS or mobile communication technology and GPS orientation and communication, intuitively show its position and calling for help person's personal information through electronic chart, accomplish from accept to call for help, calling for help person position and personal information be shown to that ambulance is dispatched, the management and the monitoring of the whole search first aid process of ambulance track demonstration.
2. positioning searching system is called out in emergency medical according to claim 1, it is characterized in that said mobile calling for help locator (3) comprising: GPS combines running fix calling set awakening technology module, accomplishes and under various situation, locatees; GPRS or mobile communication technology module are accomplished first aid calling for help, real-time tracking, conversation and monitoring; And the design module of the software and hardware of running fix rescue beacon.
3. positioning searching system is called out in emergency medical according to claim 1, it is characterized in that said ambulance GPS location navigation and search information terminal (1) comprising: the structure of embedded system and the design module of development platform; The design module of embedded computer hardware system; Adopt GPS location, GPRS or other mobile communication can insert the vehicle location scheduler module of instant traffic route information; And electronic chart shows the self-discipline navigation feature module of ambulance position and calling for help person position, path planning and the guiding of going, calling for help person's information and information for hospital demonstration/retrieval.
4. positioning searching system is called out in emergency medical according to claim 1; It is characterized in that said 120 centers rescue supervisory control systems (2) carry out the registration and the management of personal information to the holder of running fix rescue beacon (3); Communication receives calling for help person's the position data and the position data of ambulance; Demonstration directly perceived in electronic chart position, enterprising Xingqi and calling for help person's personal information; Completion is from accepting management and the monitoring that calling for help, calling for help person position and personal information are shown to whole first aid processes such as ambulance scheduling, the demonstration of ambulance track, and said 120 centers rescue supervisory control systems (2) comprising: the design module of the electronic map technique of map vector and satellite photo mixed display; The same screen electronic chart demonstration of calling for help person and ambulance positional information and the management design module of visual scheduling; And the design of database system module of calling for help person's information and first aid service management.
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| CN103500501A (en) * | 2013-10-17 | 2014-01-08 | 徐州市中心医院 | Emergency vehicle scheduling system and method |
| CN103916549A (en) * | 2014-03-25 | 2014-07-09 | 余海瑞 | 120 distress system designing method and first-aid calling system device |
| CN104219355A (en) * | 2013-05-29 | 2014-12-17 | 阿尔卡特朗讯 | Method and device used for speed dial as well as mobile communication equipment |
| CN104267721A (en) * | 2014-08-29 | 2015-01-07 | 陈业军 | Unmanned driving system of intelligent automobile |
| CN104269053A (en) * | 2014-08-29 | 2015-01-07 | 陈业军 | Intelligent traffic system and method and intelligent automobile |
| CN105931428A (en) * | 2016-06-30 | 2016-09-07 | 北京小米移动软件有限公司 | Alarming method and apparatus |
| CN107230324A (en) * | 2017-06-20 | 2017-10-03 | 广东机电职业技术学院 | A kind of the elderly's monitoring early warning and safety and rescue dispatch system and method |
| CN106297219B (en) * | 2015-05-19 | 2019-01-01 | 广州洁全医疗科技有限公司 | A kind of emergency management and rescue method before institute |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104219355A (en) * | 2013-05-29 | 2014-12-17 | 阿尔卡特朗讯 | Method and device used for speed dial as well as mobile communication equipment |
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Application publication date: 20121107 |