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43results about How to "Improve police efficiency" patented technology
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Road lamp management and taxi call automatic dispatching system based on Internet of things
ActiveCN101799991AAvoid blind runningEnhance the imageRoad vehicles traffic controlNetwork topologiesGeneral Packet Radio Service3g mobile communications
The invention discloses a road lamp management and taxi call automatic dispatching system based on the Internet of things. The system uses the road lamps spreading over roads in the city as the positioning and network basis and adopts the ZigBee wireless network and GPRS (General Packet Radio Service) / GSM (Global System for Mobile Communications) / 3G mobile communication network to realize two-way communication between the road lamps and a road lamp control station, between the passengers and a taxi management centre, between citizens and an alarm centre as well as between the taxi management centre and a vehicle-mounted taxi GPS terminal.
Owner:济南格林信息科技有限公司
Response alarm method and system thereof
The invention discloses a response alarm method. The method comprises the following steps of a user application program collects alarm information of a user and sends the alarm information to a main server, wherein the alarm information at least includes geographical location information of the user; the main server stores and analyzes the alarm information and determines a corresponding node server, and sends the alarm information to the corresponding node server; the node server pushes the alarm information to an alarm receiving officer browser; the alarm receiving officer browser determines corresponding police personnel according to the alarm information and a predetermined police dispatching rule, and sends the alarm information to a police application program of the corresponding police personnel; and the police application program confirms a police. By using the method, response alarm efficiency can be increased. The invention also discloses a response alarm system.
Owner:河南汇祥通信设备有限公司
Method and system for dispatching police strength
The invention discloses a method and system for dispatching police strength.The method includes the following steps that the position information and the state information of the police strength are obtained through a positioning device, and the obtained position information and the obtained state information are dynamically shown to an electronic map at a police strength dispatching terminal; the warning condition or the position information of a destination is obtained; command information is recorded at the police strength dispatching terminal; selected police strength information and selected command information on the electronic map are sent to a backstage server terminal according to data flow with the specified format; the backstage server terminal sends the command information to a routing node of a specified mechanism of a message distribution intermediate device according to the selected police strength information; the warning condition or the position information of the destination and the command information are pushed to mobile receiving terminals of selected police strength.By means of the method and system, the aims of accurate information transfer of accurately dispatching police and rapidly dispatching police are achieved, police strength resources are saved, alarm dispatching efficiency is improved, the quality of performing a task is increased, and unnecessary police strength resource wasting is saved.
Owner:中智安达(北京)科技发展有限公司
Fire emergency response method and system
The invention discloses a fire emergency response method and system. The method comprises the following steps that: an alarm receiving processing center selects plan information corresponding to fire information from a preset fire control plan library according to the obtained plan information; resource information of at least one fire station near a fire alarm occurring site is distributed according to the plan information, and a police departure instruction containing the distributed resource information and at least part of the fire information is transmitted to terminals located in corresponding fire stations; correspondingly, the terminals control firefighting equipment in the resource information to be enabled based on the police departure instruction and obtain the state information of the firefighting equipment in the resource information; and firefighters of the fire stations are notified with the police departure instruction. With the fire emergency response method and system of the invention adopted, an automatic response mechanism from men to firefighting equipment in the fire stations can be realized.
Owner:迪爱斯信息技术股份有限公司
Rapid police-sending security system
InactiveCN103841283AQuick commandQuick Response CommandTelephonic communicationSecurity expertVideo recording
The invention discloses a rapid police-sending security system which can rapidly recheck whether police calling at the front end is a false alarm or not. When the alarm is true, a visual geographic information system is used for reasonably calling security experts to move and handle the situation and sending images and videos of a case to a mobile phone as needed, at the same time voice intercom can be carried out and synchronous video recording of the police-sending process is carried out. Patrol and attending can be automatically recorded at ordinary times and the police-sending efficiency of the security experts can be improved by means of the rapid police-sending security system.
Owner:深圳辉锐天眼科技有限公司
Police device management method based on internet of things
InactiveCN103825920AMeet the needs of fast scheduling and disposal resourcesSpeed up distributionTransmissionElectronic taggingThe Internet
Disclosed is a police device management method based on internet of things. The method includes: (1) establishing a police device management system which is deployed in a three-layer framework including a sensing layer, a network layer and an application layer and clients; (2) according to the situation, equipping police devices with internet-of-things sensing devices including electronic labels, sensors, two-dimension codes and mobile terminals; (3) reading basic information of devices equipped with the sensing devices to the police-device management system through the internet-of-things sensing devices respectively; (4) after the information of the police devices is input into the system, users accessing different applications of the system through the clients of the alarm device management system.
Owner:CHINA CHANGFENG SCI TECH IND GROUPCORP
Intelligent police force disposition method and system based on space-time analysis of big data
InactiveCN108269000AImprove police efficiencyMaintain stability and securityForecastingResourcesSpacetimeHigh incidence
The invention provides an intelligent police force disposition method and system based on space-time analysis of alarm big data. The method comprises the following steps that factors influencing alarmoccurrence are defined; a high-incidence alarm area under the factor that influences alarm occurrence tomorrow or in future is predicted on the basis of analysis of historical alarm data; a high-incidence alarm period under the factor that influences alarm occurrence tomorrow or in future is predicted on the basis of analysis of historical alarm data; on-duty information of patrol police is obtained; and the high-incidence alarm area and area obtained by analysis and prediction are pushed to the on-duty patrol police in the corresponding area. The alarm in future is predicted scientifically in different areas and periods by combining the alarm big data with different objective factors and analyzing the alarm amount in historical periods under the given factor, the response efficiency of the police is improved, and regional stability and safety can be maintained.
Owner:武汉众智数字技术有限公司
Police action system for security
InactiveCN104851256AImprove police efficiencyConvenient queryMessaging/mailboxes/announcementsAlarmsAlarm messageComputer terminal
The invention discloses a police action system for security. The police action system for security includes a alarm receiving center and a plurality of smart mobile terminals carried by security personnel, and a police action process include the following steps: wireless connection is established between the smart mobile terminals carried by the security personnel and a server of the alarm receiving center; an alarm user sends an alarm message to the server to ask for police action, and the server automatically records the alarm message; the server sends out a police action notification containing the alarm message to a smart mobile terminal, and records notification content; after the security personnel receive the police action notification displayed by the smart mobile terminal, police action is carried out according to a place specified by the police action notification; and in the police action process, the security personnel feed back police disposing information to the server and the alarm user through the smart mobile terminal. In an alarm disposing process, the police action system for security provided by the invention sends out a notification through a wireless network short message, the server automatically generates an alarm disposing record, the alarm disposing efficiency is high, and later query is facilitated.
Owner:CHINA SECURITY & FIRE IOT SENSING CO LTD
Police power distribution method, device and equipment
InactiveCN108734931AImprove police efficiencySpecial service provision for substationAlarmsDistribution methodComputer science
The invention provides a police power distribution method, device and equipment. After a command center receives alarm information, the alarm situation position information of the alarm situation is determined according to the alarm information, and the target alarm handling group of the area to which the alarm situation position information belongs is further determined. Then, a warning task is sent to the target alarming group. After the members in the target alarm receiving group receive the alarm processing task, the alarm receiving response information can be returned to the command center through the control on the mobile terminal, if the alarm situation can be processed. The command center receives the alarm receiving response information, and the alarm information is sent to the mobile terminal sending the alarm receiving response information, so that the alarm situation can be timely processed by the alarm receiving personnel. According to the process, the policeman can actively accept the alarm handling task according to the own position and the task processing actual condition, so that the dispatch balance of the alarm task is balanced, and the alarm efficiency is further improved.
Owner:HYTERA COMM CORP
Method for using alarming system to achieve three-party communication
InactiveCN108470433AConfirm the police station in timeImprove police efficiencyBroadcast service distributionAlarmsVoice communicationConversational speech
The invention discloses a method for using an alarming system to achieve three-party communication. The method comprises the steps that an alarm giver dials an alarming call, a public security three-in-one platform pushes the alarming call to a one-key alarming platform, a wiz platform pushes position information of the alarm giver to the one-key alarming platform, the one-key alarming platform starts interphones around the alarm giver, the public security three-in-one platform pushes alarming voice to the one-key alarming platform, the one-key alarming platform plays communication voice of the alarm giver and an alarm receiver in real time to the started interphones, a policeman presses an interphone PTT talkback button for voice communication among started interphone groups, the one-keyalarming platform pushes the voice flow generated by the interphones to the public security three-in-one platform, and thus three-party communication of the alarm giver, the alarm receiver and the policeman is achieved. By means of the method, the communication voice flow of the alarm giver and the alarm receiver is transmitted to the interphones in real time to be received by the policeman in real time, the policeman in the groups is timely informed to receive alarm and allocate policemen to handle the case, the efficiency of allocating the policemen is improved, and the loss caused by disasters is reduced.
Owner:四川天翼网络股份有限公司 +1
Highway guardrail collision remote alarm system
InactiveCN103714671AImprove real-time performanceReduce inspection work intensityAlarmsEngineeringControl circuit
The invention discloses a highway guardrail collision remote alarm system. The system comprises a vibration sensor and a main control circuit which are arranged on a guardrail, and a monitoring platform which is arranged remotely. The vibration sensor is connected to the main control circuit through a signal line. The main control circuit and the monitoring platform are in communication connection through a GPRS network. The invention increases the efficiency of traffic management and control in highways.
Owner:沈碧波
A patrol method based on a smart rural AI system
InactiveCN109165597AAlleviate security problemsImprove police efficiencyData processing applicationsCharacter and pattern recognitionRural areaTerminal server
A patrol method based on a smart rural AI system is provided. There is no need to devote a large amount of police force to the search and arrest of criminals or suspects who have fled to the countryside. As long as the rural local police wear AR glasses to patrol, as long as the personnel they see can be uploaded to the township-level terminal server in real time with the rural scene, the township-level terminal server will automatically carry out face recognition for each personnel, so as to accurately identify the fugitive criminals or suspects. After the township-level terminal server identifies the fugitive criminal or the criminal suspect, it can also be automatically sent to a higher-level terminal server within the competent public security organ for police officers to give operational instructions to the local police in the countryside according to the actual situation in the countryside and the danger of the escaped criminal or suspect, to wait for assistance, to arrest directly or to follow up continuously in order to find the criminal dens, etc. The method effectively alleviated the current security problems in rural areas, but also enables the police efficiency of police officers to be qualitatively improved.
Owner:FUJIAN TIEGONG INTELLIGENT ROBOT CO LTD
Big data intelligent community monitoring system
InactiveCN113938645AImprove the efficiency of fire alarmPrevent fire from growingClosed circuit television systemsIndividual entry/exit registersFire hazardSystems engineering
The invention relates to the technical field of monitoring systems, and discloses a big data intelligent community monitoring system. The big data intelligent community monitoring system comprises a big data information system, and an access control monitoring system, an image monitoring system, an information management system, a fence security and protection system, an alarm early warning system, a fire protection monitoring system and a public supervision system which are connected with the big data information system.According to the scheme of the invention, early warning can be carried out on potential risk events in a community, risks are reduced, hazards caused by the risks are reduced, fire hazards are found in time, an alarm is given through the system, the fire-fighting police efficiency is improved, persons not in the community are blocked through the access control monitoring system, foreign suspicious persons are prevented from entering the community, and potential safety hazards in the community can be monitored conveniently; by arranging the fire-fighting detection system, the area in the community can be detected in real time, fire increase caused by the fact that a fire disaster is not found by people is avoided, fire fighters can be conveniently and timely alarmed and notified to give out a fire, and timely disaster avoiding through people in the community is facilitated.
Owner:SHANGRAO NORMAL UNIV
Drunk driving monitoring system and method based on GPS navigation and positioning and NB-IOT technology
PendingCN110530394AEasy to interceptSimple compositionInstruments for road network navigationSatellite radio beaconingAlcoholTraffic network
The invention discloses a drunk driving monitoring system and method based on GPS navigation and positioning and the NB-IOT technology. The drunk driving monitoring system comprises a vehicle-mountedcontrol terminal, the vehicle-mounted control terminal comprises: an alcohol concentration sensor for obtaining alcohol concentration information according to exhaled gases of a driver; a GPS module for positioning the location information of a vehicle; a main controller respectively connected with the alcohol concentration sensor and the GPS module for judging the state of the driver according tothe alcohol concentration information obtained by the alcohol concentration sensor, and further judging a driving state of the vehicle according to the location information of the vehicle, when the main controller judges that the driver is in a drunk driving state; and an NB-IOT module connected with the main controller for sending the alcohol concentration sensor and the location information toa public security transportation network according to an instruction sent by the main controller, when the main controller judges that the vehicle is in a driving state. The technical problems of missed detection, delayed detection, false detection, high labor cost, low efficiency and the like in the drunk driving detection are effectively solved.
Owner:JIANGSU UNIV OF TECH
Computer alarm management device
InactiveCN108224004AEasy to observeEffective observationStands/trestlesAlarmsAlarm managementThreaded rod
The invention discloses a computer alarm management device. The computer alarm management device comprises a mounting block; a mounting cavity is formed in the mounting block; a shelf is fixed on oneside of the bottom in the mounting cavity; two parallel first fixed plates are fixed on the other side of the bottom in the mounting cavity; two parallel first thread rods are rotationally connected between the two first fixed plates; first gears fixedly sleeve the first thread rods; and the two first gears are engaged. The computer alarm management device realizes convenient and effective observation and management of network alarm, is convenient to distinguish if the alarm is wrong, reduces police actions caused by wrong alarm, effectively increases the police resource use rate, improves thepolice efficiency, can master the police calling conditions and plan beforehand, accelerates the treatment speed, effectively guarantees the society stability and the citizen life and property safety, and is simple in structure, convenient to operate and suitable for popularization.
Owner:孙赵辰
Rental room video door access management platform and monitoring method thereof
PendingCN107730687AAvoid lossGuarantee data securityClosed circuit television systemsIndividual entry/exit registersHuman powerDistributed servers
The invention discloses a rental room video door access management platform and a monitoring method thereof. A power supply module is electrically connected with a door access controller; the door access controller is electrically connected with a monitoring router, a video door access integral system, a door lock and a first relay; the video door access integral system is further electrically connected with the monitoring router, a first relay, a smoke sensor and a keyboard. After a door access is integrated with videos, card swiping alarm can be set, escaped criminals can be tracked according to preset conditions, and a relatively large number of comparable images for confirming the escaped criminals can be provided. Due to establishment of a distribution type server network, data can bebacked up in servers of a county level and a center server mutually, and thus data security is ensured. After the door access system is accessed to a rental room door access management platform, firehazard alarming, card swiping information, equipment faults and alarm information of different conditions can be pushed to the management platform, social security can be effectively ensured, and thepolice efficiency can be improved. Information of renters can be input by landlords, and then the labor cost of data collection is greatly reduced.
Owner:HUIZHOU MAO RONG INTELLIGENT TECH
Intelligent high-speed comprehensive management and control method
The invention discloses an intelligent expressway comprehensive management and control method, which comprises the following steps: S1, setting a fixed-point monitoring system: setting fixed-point monitoring cameras on roads along an expressway, and dividing the monitoring cameras into different types according to different functions, so that targeted monitoring is facilitated, and the monitoring quality and effect are improved; and S2, setting an unmanned aerial vehicle aviation inspection system: carrying out reciprocating cruise on the expressway through the unmanned aerial vehicle, so that the state on the expressway can be known more timely and quickly. According to the invention, a designated position can be rapidly reached through the arrangement of unmanned aerial vehicle aviation inspection, key parts can be monitored through the arrangement of an on-way inspection system and a fixed-point monitoring mode, the police efficiency can be improved, processing can be orderly carried out through the arrangement of a priority sequence, major problems can be rapidly solved, and the safety of traffic transportation is ensured.
Owner:山东奥邦交通设施工程有限公司
Road lamp management and taxi call automatic dispatching system based on Internet of things
ActiveCN101799991BAvoid blind runningEnhance the imageRoad vehicles traffic controlNetwork topologiesGeneral Packet Radio Service3g mobile communications
Owner:济南格林信息科技有限公司
A remote police method based on mobile phone app
ActiveCN104933839BImprove police efficiencyReduce lossesClosed circuit television systemsSubstation equipmentSite locationTelephone network
Owner:JIANGSU ZHONGHAI HUA HE ENVIRONMENTAL PROTECTION CO LTD
Intelligent 110 networking alarm platform
InactiveCN112233400AReduce crimeReduce waste of police forceAlarmsElectric transmission signalling systemsComputer networkData acquisition
The invention discloses an intelligent 110 networking alarm platform, which comprises a data acquisition module, a central processor, a function module, a transmission module, an alarm module and a user mobile phone, and is characterized in that the acquisition module is used for acquiring surrounding information of a user house and transmitting the information to the central processor, and the central processor is used for processing the acquired information and transmitting the processed information to the transmission module and the alarm module; the transmission module is networked to transmit information to the user mobile phone in time, the user can send a command to the central processor through the transmission module, the central processor receives the command and implements the command through the function module, and the alarm module gives an alarm after receiving the information of the central processor. According to different requirements, the information is respectively transmitted to a 110 alarm receiver, a fire-fighting alarm receiver and a first-aid alarm receiver, the 110 alarm receiver does not respond, the 110 alarm receiver transmits an alarm signal to an alarmreceiving master console, and the alarm receiving master console directly mobilizes police near an alarm point to go to the alarm point. According to the alarm platform, the social security is improved, and the user security is protected in multiple aspects.
Owner:合肥远康信息技术有限公司
A mobile app-based multimedia alarm method
ActiveCN104883466BImprove convenienceVoice description is fast and accurateSubstation equipmentLocation information based serviceNetwork connectionNetwork packet
A mobile phone APP-based multimedia alarm method, click the phone alarm APP icon to enter the APP interface; click the corresponding alarm button on the APP interface, select "Yes" in the "confirm whether to alarm" prompt box that appears to confirm the alarm, "No " will return to the interface; a prompt box of "select alarm mode" will appear, there are three alarm modes for the alarm person to choose: direct alarm, photo alarm and video alarm. Network connection; the alarm person chooses the appropriate alarm method to alarm and enter the corresponding alarm process, and at the same time, the APP background automatically calls the positioning module to obtain the location information of the alarm site; the background automatically calls the codec module to obtain the corresponding alarm process data information and alarm site location information. Encode, convert into transmittable data packets, and send these data packets to the receiving police center through the wireless communication network to complete the multimedia alarm.
Owner:长沙松柏之志传媒有限公司
Intelligent video investigation police waistband
PendingCN111904071AEasy to install and disassembleImprove police efficiencyTelevision system detailsColor television detailsEngineeringConverters
The embodiment of the invention relates to the technical field of police equipment, and discloses an intelligent video investigation police waistband. The waistband comprises a waistband body, a plurality of fixing sheets; rotary sleeve pieces, wherein the number of the rotary sleeve pieces is multiple, and each rotary sleeve piece comprises a transverse sleeve plate and a vertical sleeve plate; equipment boxes, wherein the number of the equipment boxes is multiple, the equipment boxes are provided with clamping pieces, and the clamping pieces are provided with rotary limiting grooves, at least one equipment box is internally provided with a video investigation device, and the video investigation device comprises video input equipment, an HDMI distributor, a video format converter and a 4Gimage transmission individual soldier. According to the intelligent video investigation police waistband provided by the embodiment of the invention, the problems that the police waistband cannot beflexibly disassembled and assembled and is inconvenient to replace and maintain when various police instruments are installed, and meanwhile, the police waistband is single in function and cannot provide all-around help for police officers can be solved.
Owner:刘宏
Mini individual combat mobile device based on portrait recognition and electronic equipment
InactiveCN111144227AShorten the timeSave energyData processing applicationsCharacter and pattern recognitionAcquisition apparatusEyeTap
The invention discloses a Mini individual combat mobile device based on portrait recognition and electronic equipment, the Mini individual combat mobile device comprises front-end acquisition equipment, an intelligent processing terminal and recognition output software, and the front-end acquisition equipment comprises a portrait snapshot camera, an ear hook portable camera, a glasses portable camera and a PC computer; the intelligent processing terminal comprises a Mini portrait recognition individual soldier system machine box; and the identification output software comprises an individual soldier system APP. The Mini individual combat mobile device based on portrait recognition and the electronic equipment are light, handy, easy to carry and high in concealment, support access of different cameras, support on-site deploy and control application and can be used immediately after being started; and an eagle eye system APP is matched to achieve real-time alarm and notification, so thatthe efficiency of front-line police officers in investigation and combat actions is greatly improved, and the system can be widely applied to the business directions of public security criminal investigation, technical investigation, image investigation, public security, activity security, customs inspection, subway and railway public security and the like.
Owner:杭州海视创科网络有限公司 +2
Method and system for receiving and handling police
The present application discloses a method for receiving and handling an alarm, which includes: a user application program collects user alarm information, and sends the alarm information to a main server, wherein the alarm information includes at least geographical location information of the user; The main server saves and analyzes the alarm information to determine the corresponding node server, and sends the alarm information to the corresponding node server; the node server pushes the alarm information to the policeman browser; the policeman The browser determines the corresponding police officer according to the alarm information and the predetermined police dispatching rules, and sends the alarm information to the police application program corresponding to the police officer; the police application program confirms the alarm; this method can improve the efficiency of receiving and handling the police; The application discloses an alarm receiving and handling system.
Owner:河南汇祥通信设备有限公司
Rapid police handling method
PendingCN114399083AEasy to handleImprove police efficiencyForecastingResourcesRelevant informationGlobal optimal
The invention relates to a rapid police handling method, which comprises the following steps of: inputting the time and the place of an alarm event, carrying out algorithm analysis on all the alarm events, predicting an about-to-occur alarm event nearby, and carrying out global optimal matching with an online police; after the police event is successfully matched with the on-line police, relevant information such as time and place of the police event is pushed to the relevant police in real time; and after the police receive the police event, planning an optimal police route for the police according to the real-time condition of the road, and processing the alarm event by the police according to the route. According to the embodiment of the invention, various algorithms are used for analyzing and predicting the alarm event, the alarm event is globally processed, the previous event processing method is optimized, and the police dispatching efficiency is improved.
Owner:武汉烽火众智智慧之星科技有限公司
Forest fire ground-air integrated monitoring and early warning system and early warning method
ActiveCN111710121BEasy to formulateEffective monitoring and early warning effectForest fire alarmsFire alarm smoke/gas actuationEarly warning systemWeather radar
Owner:盈创星空(北京)科技有限公司
Alarm call processing method and system and device with storage function
InactiveCN111212415AImprove police efficiencyQuickly deal with the policeTelephonic communicationConnection managementReliability engineeringReal-time computing
The invention discloses an alarm call processing method, and the method comprises the steps: obtaining the position information of an alarm reporting party when the alarm call of the person, determining a police officer corresponding to the position information, and establishing group communication services between the alarm reporting party and the determined police officer, and between alarm receiving parties. By means of the method, the alarm receiving party and an alarm handling party can receive alarms at the same time, and the alarm handling party can know the conditions and needs of thealarm handling party more quickly, so that the alarm handling efficiency is improved. The invention further provides an alarm call processing system and a device with a storage function.
Owner:HYTERA COMM CORP
Vehicle-mounted WIFI terminal acquisition device for intelligent police car and acquisition method of vehicle-mounted WIFI terminal acquisition device
InactiveCN110691341AImprove police efficiencyParticular environment based servicesSatellite radio beaconingCollision analysisIn vehicle
The invention discloses a vehicle-mounted WIFI terminal acquisition device for an intelligent police car. The vehicle-mounted WIFI terminal acquisition device comprises a police car, a vehicle-mountedserver loaded with a data collision analysis system is arranged on the police car, a mobile terminal with a WIFI function is connected through the vehicle-mounted server, and the position of the mobile terminal and terminal identity identification information are collected; the cloud police service server is used for updating, collecting and inputting the database; network communication equipmentconnected with the cloud police service server is arranged on the police service vehicle, and police service vehicle interconnection communication equipment is further arranged on the police servicevehicle. The police car collects all terminal devices on the way in the driving process and matches positioning information in cooperation with GPS information, when a person carrying a mobile phone enters a specific area, the system automatically generates early warning and informs an operator on duty in the area of short messages, and the police affair efficiency is improved; and key personnel with abnormal motion trails can be automatically tracked.
Owner:HANTENG AUTOMOBILE CO LTD
A call center-based vehicle monitoring method and vehicle monitoring system
ActiveCN105764039BImprove police efficiencyImperceptibleCommmunication supplementary servicesAlarmsMonitoring systemComputer terminal
Owner:SHENZHEN SEG SCI NAVIGATIONS CO LTD
A hybrid alarm positioning method and system
ActiveCN112055313BSimplify the build processLow costAlarmsLocation information based serviceMobile endLocation area
The invention relates to a hybrid alarm positioning method, comprising the following steps: when a mobile terminal dials a phone, if it is determined that the dialed number is an alarm number, then try to obtain the current GPS positioning information, and if the GPS positioning information is successfully obtained, the obtained GPS positioning The information is sent to the alarm terminal server; if the acquisition of GPS positioning information fails, search and connect to a specific nearby preset WIFI LAN and mark the alarm logo; if the alarm terminal server does not receive GPS positioning information from the mobile terminal within the set time range , the base station positioning is used to obtain the approximate location of the mobile terminal; all specific WIFI local area networks are queried within the area of the obtained approximate location, and if a specific WIFI local area network is found to be connected to a device with an alarm logo, the specific WIFI local area network is identified The covered area is a possible location area; it can organically combine GPS positioning, base station positioning, and WIFI-assisted positioning to greatly improve positioning accuracy and reliability, thereby improving the efficiency of police dispatch.
Owner:SHENZHEN WEIZHIWANG TECH CO LTD
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