Command scheduling checking system and method that a kind of alert based on GPS is processed
Technical field
The present invention relates to intelligent transportation application, the command scheduling wire examination method that specifically a kind of alert based on GPS is processed.
Background technology
Along with expanding economy, city vehicle recoverable amount increases fast, and the friendship congestion in city is constantly aggravated, and the generation of traffic hazard is also more and more frequent.If fast processing is not carried out in the traffic hazard of the traffic congestion of a point or a point, will cause more stifled point to occur, thereby affect the traffic circulation situation in whole city.Traffic control center, as the main department of urban transportation, is responsible for scheduling and monitoring that traffic events is processed.
Conventionally, the process of processing an alert event comprise receive a crime report, send police, responding, to alert, these processes of withdrawing.The finger of receiving a crime report is received alert event, determines alert content, the process of location alert location and time; The police of group refers to the process that the suitable police strength of the context notification of receiving a crime report is carried out to site disposal; Responding refers to police strength reception alert and starts to rush for the process at alert scene; To alert, refer to that police strength arrives alert scene; Withdraw and refer to the police strength processing complete scene of withdrawing of alert event.The time interval that the speed of processing alert is withdrawn by receiving a crime report to is weighed.
First, the process of receiving a crime report must be determined six large key elements of alert, when, where, who, what, what because of, what really.Therefore, the personnel of receiving a crime report need to carefully inquire and check for this six large key element, and while finding alert due to alarm people, mood can be more exciting, and quick, the clear and complete above-mentioned information that provides is provided, the personnel that need to receive a crime report repeatedly inquire, so controllability is also little during this period of time.Secondly, after the policeman of processing alert reaches the spot, need to process as the case may be, the time controllability of this process is also little.Therefore, can only send alert process, responding process by shortening, to the object of warning the shared time of process and reach quick response.So, accelerate police of group, responding, become traffic control center for the quick important goal responding of alert to the alert time.
Current, for group police, responding, to alert management, be mainly that manual confirmation mode ,Ji command centre contacts by phone or 350M(communication facilities) mode of calling out, send police, policeman's responding on request, arrive police.But, in the process of implementation, responding, uncontrollable to alert condition, whether the policeman that traffic control center can not obtain whether responding of policeman, responding in time arrive the concrete condition of warning.Adopt the communication mode of calling out, can only obtain the other side's response message, can not really learn its particular location, so command centre can not really obtain policeman's responding, arrive alert condition.In addition, can be by GPS(GPS) help command scheduling, but also only limit to show on map responding, to process alert, that withdraw, cannot realize responding time and the monitoring of arriving the alert time, cannot follow the tracks of the process that whole alert is processed, be unfavorable for the process of alert processing to examine.
Summary of the invention
For this reason, technical matters to be solved by this invention is responding in prior art, uncontrollable to alert condition, cannot realize responding time and the monitoring of arriving the alert time, thereby propose the command scheduling wire examination method that a kind of alert based on gps system is processed.
For solving the problems of the technologies described above, the command scheduling checking system that the alert based on GPS of the present invention is processed, comprising:
GIS ground module, comprises geographic information database unit and map display unit, for electron gain cartographic information and show;
GPS locating module, carries out data communication with GPS locating terminal and described GIS map, obtains the geographic position of GPS locating terminal, and module is carried out electronic map positioning and demonstration to be sent to described GIS;
Alert load module, communicates with described GIS ground module, carries out alert state event location for typing warning message and on GIS map;
Timing module, comprises comparison time table unit, timing unit and time comparing unit, is provided with the maximum responding time and is up to the alert time in described comparison time table unit; Described timing unit is for obtaining the time interval in two moment; Time data in the time that time comparing unit obtains described timing unit and described comparison time table unit compares;
Location comparison module, comprise gauged distance table unit, distance acquiring unit and apart from comparing unit, in described gauged distance table unit, be provided with responding distance value, to alert distance value, remove alert distance value; Described distance acquiring unit and described GPS locating module and described GIS ground module communicate, and distance is carried out to relatively in two positions of described GPS locating terminal, obtain two distance values between position; The described distance value described distance acquiring unit being obtained apart from comparing unit and the distance value in described gauged distance table unit compare;
Control module, communicates with described timing module and described location comparison module, sends to examine and records generation module, and information is sent to reminding module by the responding time of acquisition, to alert time, the time of withdrawing;
Reminding module, receives the information of control module transmission and sends information;
Generation module is recorded in examination, receives responding time that described control module sends, to alert time, the time of withdrawing, and generates examination record, and described examination record is stored in to alert processes and examine in database of record;
Transport module, carries out data transmission with outside GPS locating terminal and outside policeman.
The command scheduling wire examination method that the alert of GPS is processed, comprises the steps:
(1) the traffic control center person of receiving a crime report receive to be reported to the police, by alert load module typing warning message and carry out alert state event location on GIS map;
(2) command scheduling person receives the alert that policeman reports, by described GIS ground module, on electronic chart, locate the position of alert location of incident, by GPS locating module and policeman's GPS locating terminal, obtain the police strength deployment scenario of alert location of incident periphery, select police strength nearby, by transport module, to selected policeman, send and send alert instruction;
(3) described policeman acknowledges receipt of and sends after alert instruction, by GIS ground module and GPS locating module, obtain described policeman's current electronic map position, and be initial position by this set positions, this is constantly for group is constantly alert, and pass through GPS locating module from the position of policeman described in motion tracking, and show on electronic chart by GIS ground module;
Described distance acquiring unit is obtained described policeman's initial position and the distance value of current location, describedly apart from comparing unit, the responding distance value in described distance value and described gauged distance table unit is compared, and comparative result is sent to control module, when policeman's initial position and the distance value of current location surpass described responding distance value, think responding of described policeman, described control module is called the time value that is carved into current time when timing unit obtains the police of group, be designated as described policeman's the responding time, and send to described examination to record generation module the described responding time,
The maximum responding time in the time value of current time and described comparison time table unit that is carved into when group that described time comparing unit obtains described timing unit is alert compares, if the time value in timing unit surpasses described maximum responding responding not yet during the time, described control module is called reminding module and is sent not responding prompting to described policeman and described command scheduling person;
(4) by the position of policeman described in GPS locating module and described GIS ground module real-time follow-up, described distance acquiring unit is obtained described policeman's position and the distance of alert location of incident, when described apart from comparing unit, calculate described distance be less than in described gauged distance table unit to alert distance value time, think that described policeman has arrived alert, described control module is called described timing unit, record is carved into this moment time when alert from sending is for to the alert time, and described control module will be described sends to examination to record generation module to the time of police;
When group that described time comparing unit obtains described timing unit is alert, be carved into and in the time value of current time and described comparison time table unit, be up to the alert time and compare, if arrive yet alertly while being up to the alert time described in the time value in timing unit surpasses, described control module is called reminding module and is sent and arrive alert prompting to described policeman and described command scheduling person;
(5) described policeman is after police, when described distance acquiring unit obtain described policeman's position and the distance of described alert time point increase be above standard in distance table unit remove alert distance value time, think that policeman's leave event is on-the-spot, described timing unit calculates the time now that is carved into when alert from described group, and described control module is sent policeman's prompting of withdrawing to described command scheduling person;
(6) described examination is recorded generation module and is generated examination record according to the responding time in said process, alert time of group and the time of withdrawing, store alert into and process in examination database of record, and described examination record is sent to the policeman of described command scheduling personnel and described responding by transport module.
Described policeman's GPS locating terminal is the GPS arranging on police car, or the described policeman PDA terminal of carrying, or described policeman carries the mobile phone with GPS.
In described step (3), described responding distance is 150-300m.
In described step (3), the described maximum responding time is 3-8 minute.
In described step (4), described is 50-100m to alert distance.
In described step (4), described in to be up to the alert time be 25-40 minute.
In described step (5), described in to remove alert distance be 100-200m.
In described step (6), described examination record sends to the policeman of described responding with the form of note.
Technique scheme of the present invention has the following advantages compared to existing technology,
(1) alert based on GPS of the present invention is processed command scheduling checking system and method, comprise GIS ground module, GPS locating module, alert load module, timing module, location comparison module, control module, reminding module, generation module and transport module are recorded in examination, command centre's periphery police strength distribution situation according to alert location of incident after receiving a crime report is sent police, when receiving, selected policeman sends after alert instruction, described GPS locating module and GIS ground module position and follow the tracks of described policeman, obtain described policeman's the responding time, to the alert time, with and responding route, if not responding at the appointed time or to alert, described command scheduling checking system can be pointed out described command scheduling person and described responding policeman, be conducive to command centre and understand in time alert disposition, control the development of thing, policeman, it is responding on time, it's time to warn, can carry out in time emergency processing, simultaneously, to responding, personnel remind, supervise responding personnel's work, and automatically generate examination recording and sending to relevant staff according to its actual responding situation, management and the record of responding event have not only been facilitated, and for the examination of responding personnel responding work provides foundation, improved the automatic supervisory role of command scheduling process, promoted the development of communication.
(2) the command scheduling wire examination method that the alert based on GPS of the present invention is processed, described policeman's GPS locating terminal can be selected the GPS arranging on police car, or the PDA terminal that described policeman carries, or described policeman carries the mobile phone with GPS, so long as there is the terminal device of GPS function, just can realize, equipment is simple, easy to use.
(3) the command scheduling wire examination method that the alert based on GPS of the present invention is processed, described responding distance is 100-300m, the distance of leaving initial position as policeman reach responding apart from time just think responding, the described maximum responding time is 3-8 minute, after surpassing the above-mentioned time, policeman does not still have responding, just start prompting, the described time has guaranteed that the follow-up commander of the promptness ,Wei command centre of responding creates conditions.
(4) the command scheduling wire examination method that the alert based on GPS of the present invention is processed, in described step (4), described is 30-50m to alert distance, because described GPS terminal device has error, therefore work as the distance in policeman position and described alert time place in a less scope, can think that policeman has arrived destination, guarantee the accuracy of obtaining information.
(5) the command scheduling wire examination method that the alert based on GPS of the present invention is processed, in described step (4), it is described that to be up to the alert time be 25-40 minute, if policeman does not arrive, remind, inform command scheduling person and responding personnel, command scheduling person takes emergency measures as required, has guaranteed the timely processing of alert event.
(6) the command scheduling wire examination method that the alert based on GPS of the present invention is processed, in described step (4), in described step (6), described examination record sends to the policeman of described responding with the form of note, simple and convenient, allow described policeman understand the concrete condition of this responding, be its adjustment working method, raise the efficiency reference is provided, for command scheduling center examination policeman working condition provides foundation.。
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the block diagram of the command scheduling checking system of the alert processing based on GPS of the present invention;
Fig. 2 is the process flow diagram of the command scheduling wire examination method of the alert processing based on GPS of the present invention.
Embodiment
Provide the command scheduling checking system of the alert processing based on GPS of the present invention and a concrete embodiment of method below, this system is a kind of based on GPS(Global Positioning System, GPS) and GIS(Geographic Information Systems, Geographic Information System) the command scheduling checking system of technology, structured flowchart as shown in Figure 1, comprising:
gIS ground module, comprise geographic information database unit and map display unit, for electron gain cartographic information and show;
gPS locating module, carry out data communication with GPS locating terminal and described GIS map, obtain the geographic position of GPS locating terminal, and module is carried out electronic map positioning and demonstration to be sent to described GIS;
alert load module, communicate with described GIS ground module, for typing warning message and on GIS map, carry out alert state event location;
timing module, comprise
comparison time table unit,
timing unitwith
time comparing unit, in described comparison time table unit, be provided with 5 minutes maximum responding time and be up to 30 minutes alert time; Described timing unit is for obtaining the time interval in two moment; Time data in the time that time comparing unit obtains described timing unit and described comparison time table unit compares;
location comparison module, comprise
gauged distance table unit,
distance acquiring unitwith
apart from comparing unit, in described gauged distance table unit, be provided with responding distance value 200m, to alert distance value 100m, remove alert distance value 150m; Described distance acquiring unit and described GPS locating module and described GIS ground module communicate, and distance is carried out to relatively in two positions of described GPS locating terminal, obtain two distance values between position; The described distance value described distance acquiring unit being obtained apart from comparing unit and the distance value in described gauged distance table unit compare;
control module, communicate with described timing module and described location comparison module, by the responding time of acquisition, to alert time, the time of withdrawing, send to examine and record generation module, and information is sent to reminding module;
reminding module, receive the information of control module transmission and send information;
generation module is recorded in examination, receive responding time that described control module sends, to alert time, the time of withdrawing, generate examination record, and described examination record is stored in to alert processes and examine in database of record;
transport module, carry out data transmission with outside GPS locating terminal and outside policeman.
The method of the command scheduling checking system that the above-mentioned alert based on GPS is processed, comprises the steps:
(1) reception of the traffic control center person of receiving a crime report is reported to the police, by
alert load moduletyping warning message also carries out alert state event location on GIS map;
(2) command scheduling person receives the alert that policeman reports, by described
gIS ground moduleon electronic chart, locate the position of alert location of incident, by
gPS locating moduleobtain the police strength deployment scenario of alert location of incident periphery with policeman's GPS locating terminal, select police strength nearby, by
transport moduleto selected policeman, send and send alert instruction;
(3) described policeman acknowledges receipt of and sends after alert instruction, by
gIS ground modulewith
gPS locating moduleobtain described policeman's current electronic map position, and be initial position by this set positions, this is constantly constantly alert for group, and passes through
gPS locating modulefrom the position of policeman described in motion tracking, and pass through
gIS ground moduleon electronic chart, show;
Described
distance acquiring unitobtain described policeman's initial position and the distance value of current location, described in
apart from comparing unitby described distance value with described in
gauged distance table unitin responding distance value 200m compare, and comparative result is sent to
control module, when policeman's initial position and the distance value of current location surpass 200m, think responding of described policeman, described in
control modulecall
timing unitwhile obtaining the police of group, be carved into the time value of current time, be designated as described policeman's the responding time, and described in the described responding time is sent to
generation module is recorded in examination;
Described
time comparing unitdescribed in inciting somebody to action
timing unitthe time value that is carved into current time when the group that obtains is alert with described in
comparison time table unitthe middle 5 minutes maximum responding time compares, if worked as
timing unitin time value responding not yet while surpassing 5 minutes, described in
control modulecall
reminding moduleto described policeman and described command scheduling person, send not responding prompting;
(4) pass through
gPS locating modulewith described
gIS ground modulepoliceman's position described in real-time follow-up, described in
distance acquiring unitobtain described policeman's position and the distance of alert location of incident, when described
apart from comparing unitcalculate described distance and be less than describedly to alert during apart from 100m, think that described policeman has arrived to warn, described in
control moduledescribed in calling
timing unit, record is carved into this moment time when alert from sending is to the alert time, described in
control moduleby described, send to the alert time
generation module is recorded in examination;
Described
time comparing unitdescribed in inciting somebody to action
timing unitthe time value that is carved into current time when the group that obtains is alert with described in
comparison time table unitin be up to 30 minutes alert time and compare, if worked as
timing unitin time value more than 30 minutes in do not arrive yet alert, described in
control modulecall
reminding moduleto described policeman and described command scheduling person, send and do not arrive alert prompting;
(5) described policeman is after police, when described
distance acquiring unitobtain described policeman's position and the distance of described alert time point and increase while surpassing 150m, think that policeman's leave event is on-the-spot, described in
timing unitcalculating is carved into the time now when alert from described group, described in
control moduleto described command scheduling person, send policeman's prompting of withdrawing;
(6) described in
generation module is recorded in examinationaccording to the responding time in said process, alert time of group and the time of withdrawing, generate and examine record, store alert into and process in examination database of record, and pass through
transport moduleby short message mode, described examination record is sent to the policeman of described command scheduling personnel and described responding.
In said process, described policeman's GPS locating terminal can be also the GPS arranging on police car, or the mobile phone with GPS that carries of described policeman.In described step (6), also can send examination record by mail.
As the embodiment that can convert, in described step (3), described responding distance is 150m, 250m or 300m, and the described maximum responding time can be set to 3 minutes or 8 minutes; In described step (4), describedly to alert distance, can be chosen as 50m or 80m, described in be up to the alert time and can be chosen as 25 minutes or 40 minutes; In described step (5), described in remove alert distance and can also elect 100m or 200m as.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain in the invention.