CN105374205A - Wi-Fi network-based urban emergency event processing system - Google Patents
Wi-Fi network-based urban emergency event processing system Download PDFInfo
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- CN105374205A CN105374205A CN201510816469.7A CN201510816469A CN105374205A CN 105374205 A CN105374205 A CN 105374205A CN 201510816469 A CN201510816469 A CN 201510816469A CN 105374205 A CN105374205 A CN 105374205A
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Abstract
The invention discloses a Wi-Fi network-based urban emergency event processing system. The Wi-Fi network-based urban emergency event processing system has the advantages of simple structure, wide coverage range, low cost, high emergency response capability and the like. According to the Wi-Fi network-based urban emergency event processing system, unified coordination between traffic signal lamps, workers and drivers is put into consideration, so that emergency processing can be carried out synchronously; reasonable and high-efficient emergency response measures can be formulated for emergencies; traffic streams can be dredged intelligently; vehicle average delay time can be reduced to the greater extent; and the smoothness of traffic can be well ensured. The Wi-Fi network-based urban emergency event processing system is more humane.
Description
Technical field
The present invention relates to city emergency event handling system, particularly relate to a kind of city emergency event handling system based on WiFi network, belong to city emergency event control field.
Background technology
Traffic is the lifeblood of urban economy activity, plays a very important role the raising of urban economy development, living standards of the people.In recent years, along with the continuous growth of economy, the development rapidly of urbanization, motorize, city vehicle quantity is increased sharply, and the traffic problems in city are on the rise.Particularly when accident, urban transportation and accident countermeasure seem very weak.The accident, major disaster accident, daily traffic events etc. of China large-and-medium size cities are all badly in need of a set of emergency system effectively and are managed.
Internet of Things is on the basis of computer internet, and any article are connected with internet, carries out message exchange and communicates, to realize a kind of network of Weigh sensor to article, location, tracking, monitor and managment.Current traditional urban transportation emergency system, its complex structure, cost are high, emergency capability is not strong, exchange and the communication capacity of information are limited, rationally and quickly emergency measure can not be made to accident, the smoothness of traffic can not be ensured well, do not consider to take into account traffic lights especially simultaneously, unified between staff and drivers coordinate.
When mobile phone users runs into emergency in city, the WiFi network covering whole city can be used to send the data to city emergency commading center, city emergency commading center, by obtaining the hotspot location of uploading data, the camera called near this focus is observed, and makes corresponding emergency processing by resolving the data type uploaded simultaneously; When emergency occurs in some region in city, city emergency commading center also can by the mobile phone users PUSH message of WiFi network to this network of access.
Android android operating system a kind of is currently widely used operating system, along with the broad development of electronic technology, the application software being applicable to this Android system is in a large number developed, the coverage of this application software is very extensive, as various species such as game, chat tool, music software, antivirus software, input method, download tools.
Current, mobile terminal is popularized rapidly in city, and the WiFi network in city covers also day by day perfect, also has IP Camera work in a lot of regions in city.But during the emergency happened suddenly in city, still do not have good system to respond fast this accident.City dweller is more and more higher for the cry how setting up city emergency event handling system.This requirement how meeting user becomes current hotspot.
Existing emergency event disposal system is unidirectional often, and Limited information.User usually calls notice corresponding mechanism by mobile terminal and seeks to support, and such as user's body is uncomfortable, and initiatively dial 120, breaking out of fire dials 119, personal safety occurs and dials 110.And often when calling, corresponding mechanism cannot take data the very first time, makes the efficiency of civil emergency process and success ratio decrease.
Summary of the invention
Technical matters to be solved by this invention provides a kind of city emergency event handling system based on WiFi network for the deficiency of background technology.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of city emergency event handling system based on WiFi network, comprise urban transportation Police Command Center, multiple mobile terminal and multiple Road Detection module, described Road Detection module is connected with urban transportation Police Command Center, described urban transportation Police Command Center is connected with mobile terminal, described urban transportation Police Command Center comprises data processing module and connected communication module, display module, the supervisory device of urban transportation, emergent traffic evacuation and persuader, traffic evacuation induction information distributor, staff's pilot valve and traffic signal control, described each Road Detection module comprises microprocessor and connected wireless communication module, at road vehicles information acquisition device, worker information collector and power module.
As the further preferred version of a kind of city emergency event handling system based on WiFi network of the present invention, described data processing module adopts AVR series monolithic.
As the further preferred version of a kind of city emergency event handling system based on WiFi network of the present invention, described communication module adopts GPRS wireless transport module.
As the further preferred version of a kind of city emergency event handling system based on WiFi network of the present invention, described display module adopts LCD display.
As the further preferred version of a kind of city emergency event handling system based on WiFi network of the present invention, described power module adopts accumulator.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
The present invention designs a kind of city emergency event handling system based on WiFi network, there is the features such as structure is simple, wide coverage, cost are low, emergency capability is strong, and taken into account traffic lights simultaneously, unified between staff and drivers coordinate, synchronously carry out emergency processing, rationally and quickly emergency measure can be made to accident, dredging of wagon flow can be carried out intelligently, reduce the vehicles average delay time to a greater extent, the smoothness of traffic can be ensured well, have more hommization.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
As shown in Figure 1, a kind of city emergency event handling system based on WiFi network, it is characterized in that: comprise urban transportation Police Command Center, multiple mobile terminal and multiple Road Detection module, described Road Detection module is connected with urban transportation Police Command Center, described urban transportation Police Command Center is connected with mobile terminal, described urban transportation Police Command Center comprises data processing module and connected communication module, display module, the supervisory device of urban transportation, emergent traffic evacuation and persuader, traffic evacuation induction information distributor, staff's pilot valve and traffic signal control, described each Road Detection module comprises microprocessor and connected wireless communication module, at road vehicles information acquisition device, worker information collector and power module.
Wherein, described data processing module adopts AVR series monolithic, and described communication module adopts GPRS wireless transport module, and described display module adopts LCD display, and described power module adopts accumulator.
AVR single chip has prefetched instruction function, namely when an execution instruction, in advance next instruction is got into, and call instruction can be performed within a clock period; Multiple accumulator type, data processing speed is fast; AVR single chip has 32 general purpose working registers, and being equivalent to has 32 viaducts, can fast passing; Response time is fast.AVR single chip has multiple fixing interrupt vector entry address, can respond interruption fast; AVR single chip power consumption is low.For typical power consumption situation, be 100nA when WDT closes, be more suitable for battery powered application apparatus; The minimum 1.8V of some devices gets final product work; AVR single chip security performance is good.
The WiFi network covered in city is made up of a large amount of routers, and a lot of routers can set up a camera simultaneously and monitor, as shown in Figure 1.This mode can well observe situation about occurring near this router.Because each router has unique MAC Address, so city emergency commading center can navigate to by the content of mobile terminal uploading data the region that emergency occurs, and the camera head monitor calling this region is observed.
When mobile terminal moves in the WiFi network of city, mobile device will be roamed automatically in this WiFi network.Once generation emergency, the function key that user can arrange in operating handset gives the alarm to Police Command Center.Below for three scenes, this system is briefly described:
Scene one, when certain terminal user's health does not feel well suddenly and needs request ambulance, it longly when accessing WiFi network can press hand-set digit key ' 1 ' 3 seconds, the WiFi network accessed by it is sent to data center by this message, data center sends to Police Command Center after this message being resolved.Police Command Center is according to the MAC Address of router corresponding in the data parsed, the camera transferring the erection of corresponding WiFi access point checks neighbouring field condition, put through first-aid centre's phone of the hospital nearest apart from this WiFi access point according to the data type parsed simultaneously, field condition is fed back to hospital, hospital can be equipped with corresponding medical personnel according to field condition, for sender of the message provides rescue the very first time.
Scene two, certain terminal user runs into suddenly ruffian when attacking, it can when taking advantage of ruffian and not noting, length presses hand-set digit key ' 2 ' 3 seconds, this message is uploaded to data center by WiFi network, and send to Police Command Center through parsing, Police Command Center is according to the MAC Address of router corresponding in the data parsed, the camera transferring the erection of corresponding WiFi access point is checked and records field condition, put through the police office alarm call nearest apart from this WiFi access point according to the data type parsed simultaneously, by spot report to the police, the police can according to this information placement police strength, for sender of the message provides protection the very first time.
Scene three, it is on fire that certain terminal user catches sight of certain building, it can the very first time, length presses hand-set digit key ' 3 ' 3 seconds, this message is uploaded to data center by WiFi network, and send to Police Command Center through parsing, Police Command Center is according to the MAC Address of router corresponding in the data parsed, the camera transferring the erection of corresponding WiFi access point checks field condition, simultaneously according to the data type parsed, put through the fire department Fire telephone nearest apart from this WiFi access point, fire department can according to the situation of the on-the-spot intensity of a fire, be equipped with rational extinguisher, the very first time reaches the spot, put out big fire, loss is down to minimum.
GPRS wireless transport module in urban transportation Police Command Center is connected with the supervisory device of urban transportation, emergent traffic evacuation and the persuader supervisory device with urban transportation respectively, traffic evacuation induction information distributor, staff's pilot valve is connected with traffic signal control, being connected with microprocessor at road vehicles information acquisition device in each road monitor, wireless communication module, power supply, worker information collector is connected with microprocessor respectively, wireless communication module in GPRS wireless transport module in urban transportation Police Command Center and each road monitor carries out the two-way wireless communication of one-to-many.
Each road monitor is by road vehicles information acquisition device and worker information collector Real-time Collection vehicle and worker information, then the supervisory device of urban transportation in urban transportation Police Command Center is pooled to by the GPRS communication module in wireless communication module and urban transportation Police Command Center, when there is accident, emergent traffic evacuation and persuader will issue the induction information evacuated with emergent, wherein mainly be distributed to by traffic evacuation induction information distributor the crowd driven, make it reduce vehicle and reassociate at burst accident point; Issue evacuation and emergency measure information by staff's pilot valve to the staff's very first time near burst accident point, allow it process in time; Carried out the emergency processing of traffic lights by traffic signal control, reduce as much as possible and block up.
A kind of city emergency event handling system based on WiFi network, there is the features such as structure is simple, wide coverage, cost are low, emergency capability is strong, and taken into account traffic lights simultaneously, unified between staff and drivers coordinate, synchronously carry out emergency processing, rationally and quickly emergency measure can be made to accident, dredging of wagon flow can be carried out intelligently, reduce the vehicles average delay time to a greater extent, the smoothness of traffic can be ensured well, have more hommization.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, makes a variety of changes under can also or else departing from the prerequisite of present inventive concept.
Claims (5)
1. the city emergency event handling system based on WiFi network, it is characterized in that: comprise urban transportation Police Command Center, multiple mobile terminal and multiple Road Detection module, described Road Detection module is connected with urban transportation Police Command Center, described urban transportation Police Command Center is connected with mobile terminal, described urban transportation Police Command Center comprises data processing module and connected communication module, display module, the supervisory device of urban transportation, emergent traffic evacuation and persuader, traffic evacuation induction information distributor, staff's pilot valve and traffic signal control, described each Road Detection module comprises microprocessor and connected wireless communication module, at road vehicles information acquisition device, worker information collector and power module.
2. a kind of city emergency event handling system based on WiFi network according to claim 1, is characterized in that: described data processing module adopts AVR series monolithic.
3. a kind of city emergency event handling system based on WiFi network according to claim 1, is characterized in that: described communication module adopts GPRS wireless transport module.
4. a kind of city emergency event handling system based on WiFi network according to claim 1, is characterized in that: described display module adopts LCD display.
5. a kind of city emergency event handling system based on WiFi network according to claim 1, is characterized in that: described power module adopts accumulator.
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| CN201510816469.7A CN105374205A (en) | 2015-11-20 | 2015-11-20 | Wi-Fi network-based urban emergency event processing system |
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| CN108965438A (en) * | 2018-07-21 | 2018-12-07 | 芜湖市新海域智能科技有限公司 | A kind of vehicle traffic accident emergency system based on WIFI communication module |
| CN108965439A (en) * | 2018-07-21 | 2018-12-07 | 芜湖市新海域智能科技有限公司 | A kind of emergency method of the vehicle traffic accident emergency system based on WIFI communication module |
| CN109068291A (en) * | 2018-07-21 | 2018-12-21 | 芜湖英特杰智能科技有限公司 | A kind of emergency method of the vehicle traffic accident emergency system based on Zigbee module |
| CN109191866A (en) * | 2018-09-07 | 2019-01-11 | 芜湖市高科电子有限公司 | A kind of vehicular traffic identifying system based on Zigbee module |
| CN110426983A (en) * | 2019-08-19 | 2019-11-08 | 王佩洁 | A kind of smart city Internet of things system based on wireless network |
| CN112037509A (en) * | 2020-08-21 | 2020-12-04 | 淮北市盛世昊明科技服务有限公司 | Urban traffic situation perception method and early warning system based on big data |
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Application publication date: 20160302 |