CN104902240A - Congestion monitoring method and system for enclosed spaces - Google Patents
Congestion monitoring method and system for enclosed spaces Download PDFInfo
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- CN104902240A CN104902240A CN201510303401.9A CN201510303401A CN104902240A CN 104902240 A CN104902240 A CN 104902240A CN 201510303401 A CN201510303401 A CN 201510303401A CN 104902240 A CN104902240 A CN 104902240A
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Abstract
The invention discloses a congestion monitoring method and system for enclosed spaces. The method comprises the following steps: acquiring a live picture of each waiting area in each enclosed space by a congestion monitoring management server; counting data acquired by all video counting cameras in each enclosed space in real time, and calculating the congestion index and congestion trend prediction of each enclosed space; transmitting the congestion index of each enclosed space to an indoor map server in real time; displaying the color of each enclosed space on an indoor map based on congestion states according to a preset congestion evaluation rule in combination with the congestion indexes by the indoor map server; sending an access request to the indoor map server by a client to obtain an indoor map interface, wherein the indoor map interface comprises each enclosed space displayed with colors according to the congestion states; and when a request of accessing a target enclosed space of the indoor map from a user is received, acquiring a congestion state corresponding to the target enclosed space according to a link corresponding to the target enclosed space. Through adoption of the method and system, congested pedestrian volume can be better dredged in rush hours.
Description
Technical field
The present invention relates to traffic congestion monitoring technical field, particularly a kind of enclosure space blocks up monitoring method and system.
Background technology
Also some passenger flow statisticses based on video analysis and the application scenarios of indoor map is had at present in market and transport hub, but in these application scenarioss, passenger flow statistics and indoor map are mutual independently content, passenger flow statistics does not have jamming analysis function, and the Monitoring Data of passenger flow statistics does not disclose user or monitored people, pedestrian can not inquire about the function of destination congestion and development trend in advance, can not realize in indoor map based on the function of inquiring about best navigation way of blocking up.
Summary of the invention
The object of the present invention is to provide a kind of enclosure space to block up monitoring method and system, the flow of the people that blocks up can be dredged better in peak period.
For achieving the above object, the invention provides a kind of enclosure space and to block up monitoring method, the method comprises: the live photo of monitoring management server each waiting area from each enclosure space of video management server Real-time Obtaining of blocking up; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server; Indoor map server, according to the evaluation rule that blocks up preset, in conjunction with congestion index, shows the color of each enclosure space in indoor map by congestion status; Client sends access request to indoor map server, obtains indoor map interface, and this indoor map interface comprises by the coloured each enclosure space of congestion status display; When receiving user and access the request of indoor map target enclosure space, the link corresponding according to this target enclosure space, obtains the congestion index that this target enclosure space is corresponding, congestion tendency prediction, and the live photo of each waiting area.
For achieving the above object, present invention also offers a kind of enclosure space and to block up monitoring method, the method comprises: the live photo of monitoring management server each waiting area from each enclosure space of video management server Real-time Obtaining of blocking up; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server; Indoor map server, according to the evaluation rule that blocks up preset, in conjunction with congestion index, shows the color of each enclosure space in indoor map by congestion status; Client sends access request to the monitoring management server that blocks up, and obtains the congestion index that each enclosure space of current time is corresponding, congestion tendency prediction, and the live photo of each waiting area; When receiving the request of user's access destination enclosure space, the link corresponding according to this target enclosure space, obtains the indoor map interface that this target enclosure space is corresponding, and this indoor map interface comprises by congestion status display this enclosure space coloured.
For achieving the above object, present invention also offers a kind of enclosure space and to block up monitoring system, comprising: video count video camera, be installed on the gateway of monitored enclosure space, for the turnover quantity of each gateway personnel of Real-time Collection; Monitoring video camera, is installed on the queue area of monitored enclosure space, records a video for the waiting area for this monitored enclosure space; Video management server, for obtaining a photo every the scheduled time from CCTV camera, and is saved in memory space corresponding to this CCTV camera place enclosure space; Block up monitoring management server, for the live photo of each waiting area from each enclosure space of video management server Real-time Obtaining; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server; Indoor map server, for according to the evaluation rule that blocks up preset, in conjunction with congestion index, by the color of each enclosure space in congestion status display indoor map; Receive the access request of client, return to indoor map interface to client, this indoor map interface comprises by the coloured each enclosure space of congestion status display; Client, for sending access request to indoor map server, obtains indoor map interface; When receiving user and access the request of indoor map target enclosure space, the link corresponding according to this target enclosure space, obtains the congestion index that this target enclosure space is corresponding, congestion tendency prediction, and the live photo of each waiting area.
For achieving the above object, present invention also offers a kind of enclosure space and to block up monitoring system, comprising: video count video camera, be installed on the gateway of monitored enclosure space, for the turnover quantity of each gateway personnel of Real-time Collection; Monitoring video camera, is installed on the queue area of monitored enclosure space, records a video for the waiting area for this monitored enclosure space; Video management server, for obtaining a photo every the scheduled time from CCTV camera, and is saved in memory space corresponding to this CCTV camera place enclosure space; Block up monitoring management server, for the live photo of each waiting area from each enclosure space of video management server Real-time Obtaining; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server; Receive the access request of client, return congestion index corresponding to each enclosure space of current time to client, congestion tendency prediction, and the live photo of each waiting area; Indoor map server, for according to the evaluation rule that blocks up preset, in conjunction with congestion index, by the color of each enclosure space in congestion status display indoor map; Client, for sending access request to the monitoring management server that blocks up, obtains the congestion index that each enclosure space of current time is corresponding, congestion tendency prediction, and the live photo of each waiting area; When receiving the request of user's access destination enclosure space, the link corresponding according to this target enclosure space, obtains the indoor map interface that this target enclosure space is corresponding, and this indoor map interface comprises by congestion status display this enclosure space coloured.
In sum, a kind of enclosure space that the embodiment of the present invention provides blocks up monitoring method and system, and Real-Time Monitoring enclosure space is come in and gone out flow of the people; Calculate Monitoring Data, analyze congestion and the development trend of enclosure space; Capture queuing picture and be uploaded to the monitoring management server that blocks up in real time; Inquiry opens mobile phone app or webpage client, and indoor map interface is checked congestion index and the development trend of enclosure space; Inquiry selects the more suitable time to go to more unimpeded place.The present invention can fill up enclosure space and to block up the blank of live monitoring and early warning system, provides a new approaches and methods for dredging the enclosure space flow of the people that blocks up in peak period.
Accompanying drawing explanation
Fig. 1 is that the embodiment of the present invention one enclosure space blocks up the schematic flow sheet of monitoring method.
Fig. 2 is that the specific embodiment of the invention one enclosure space blocks up the structural representation of monitoring system.
Fig. 3 is that the embodiment of the present invention two enclosure space blocks up the schematic flow sheet of monitoring method.
Fig. 4 is that the specific embodiment of the invention two enclosure space blocks up the structural representation of monitoring system.
Fig. 5 is the schematic diagram of the embodiment of the present invention three congestion tendency prediction.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, scheme of the present invention is described in further detail.
The present invention to block up monitoring to enclosure space, and wherein enclosure space can be that the flows of the people such as dining room, railway station, hospital are large, and need the place of carrying out dredging, in the present invention, enclosure space has outlet and entrance, and flow of the people flows in real time.
The embodiment of the present invention one enclosure space blocks up monitoring method, and its schematic flow sheet as shown in Figure 1, comprises the following steps:
The live photo of step 11, monitoring management server each waiting area from each enclosure space of video management server Real-time Obtaining of blocking up; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server.
The live photo of waiting area can be the queue photo that form of queuing up occurs, as long as the photo that truly can represent the flow of the people of enclosure space is all applicable to the present invention.
Particularly, the monitoring management server that blocks up calculates the congestion index of each enclosure space, comprising: the personnel amount that enters all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and enter personnel amount; The personnel amount of leaving all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and leave personnel amount; This enclosure space current time is entered personnel amount to deduct and leave personnel amount and obtain this enclosure space current time stranded crowd number; Thus generate the volume of the flow of passengers data record each second, comprise this enclosure space current time and enter personnel amount, leave personnel amount and stranded crowd number.According to the ratio of this enclosure space current time stranded crowd number a with the enclosure space capacity V preset, obtain the congestion index of current time.
The method that the monitoring management server that blocks up calculates the congestion tendency prediction of each enclosure space comprises:
If a1-a0>0, the monitoring management server that blocks up judges that congestion tendency increases, according to formula T=(V-a1)/k1, wherein k1=(a1-a0)/t, carry out congestion tendency prediction, obtain this enclosure space number when T time and rise to full volume of the flow of passengers state.V represents the capacity that this enclosure space is preset, and k1 represents enclosure space current persons count growth rate, and a1 represents the current stranded crowd number of enclosure space, and a0 represents the time point enclosure space stranded crowd number before the t time interval.
If a1-a0<0, the monitoring management server that blocks up judges that congestion tendency declines, according to formula T=(0-a1)/k1, and wherein k1=(a1-a0)/t, carry out congestion tendency prediction, obtain this enclosure space number when T time and drop to without volume of the flow of passengers state.V represents the capacity that this enclosure space is preset, and k1 represents enclosure space current persons count growth rate, and a1 represents the current stranded crowd number of enclosure space, and a0 represents the time point enclosure space stranded crowd number before the t time interval.
Step 12, indoor map server, according to the evaluation rule that blocks up preset, in conjunction with congestion index, show the color of each enclosure space in indoor map by congestion status.
Step 13, client send access request to indoor map server, obtain indoor map interface, and this indoor map interface comprises by the coloured each enclosure space of congestion status display; When receiving user and access the request of indoor map target enclosure space, the link corresponding according to this target enclosure space, obtains the congestion index that this target enclosure space is corresponding, congestion tendency prediction, and the live photo of each waiting area.
When user selects a comparatively unobstructed enclosure space as target location according to each enclosure space congestion status, and when starting route guidance,
The navigation requests carrying original position and target location that indoor map server receives client sends; Call function storehouse, carries out spatial analysis to the map datum in spatial database, carries out path planning and shortest path calculating; Best guidance path is returned to client; Described best guidance path shows by client on indoor map interface.
Based on identical inventive concept, the embodiment of the present invention one enclosure space blocks up monitoring system as shown in Figure 2, comprising:
Video count video camera 201, is installed on the gateway of monitored enclosure space, for the turnover quantity of each gateway personnel of Real-time Collection.
Monitoring video camera 202, is installed on the queue area of monitored enclosure space, records a video for the waiting area for this monitored enclosure space.It can be panorama monitoring video camera.
Video management server 203, for obtaining a photo every the scheduled time from CCTV camera, and is saved in memory space corresponding to this CCTV camera place enclosure space.
Block up monitoring management server 204, for the live photo of each waiting area from each enclosure space of video management server Real-time Obtaining; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server.
Indoor map server 205, for according to the evaluation rule that blocks up preset, in conjunction with congestion index, by the color of each enclosure space in congestion status display indoor map; Receive the access request of client, return to indoor map interface to client, this indoor map interface comprises by the coloured each enclosure space of congestion status display.
Client 206, for sending access request to indoor map server, obtains indoor map interface; When receiving user and access the request of indoor map target enclosure space, the link corresponding according to this target enclosure space, obtains the congestion index that this target enclosure space is corresponding, congestion tendency prediction, and the live photo of each waiting area.
Wherein, the image data of all video count video cameras of each enclosure space of monitoring management server 204 real-time statistics of blocking up, calculates the congestion index of each enclosure space, comprising:
The personnel amount that enters all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and enter personnel amount; The personnel amount of leaving all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and leave personnel amount; This enclosure space current time is entered personnel amount to deduct and leave personnel amount and obtain this enclosure space current time stranded crowd number; According to the ratio of this enclosure space current time stranded crowd number with the enclosure space capacity preset, obtain the congestion index of current time.
The image data of all video count video cameras of each enclosure space of monitoring management server 204 real-time statistics of blocking up, calculates the congestion tendency prediction of each enclosure space, comprising:
The personnel amount that enters all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and enter personnel amount; The personnel amount of leaving all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and leave personnel amount; This enclosure space current time is entered personnel amount to deduct and leave personnel amount and obtain this enclosure space current time stranded crowd number; If current time stranded crowd number a1 increases compared to the moment stranded crowd number a0 before the t time interval, then according to formula T=(V-a1)/k1, wherein k1=(a1-a0)/t, V represent this enclosure space preset capacity, obtain this enclosure space number when T time and rise to full volume of the flow of passengers state; If current time stranded crowd number a1 reduces compared to the moment stranded crowd number a0 before the t time interval, then according to formula T=(0-a1)/k1, wherein k1=(a1-a0)/t, V represent this enclosure space preset capacity, obtain this enclosure space number when T time and drop to without volume of the flow of passengers state.
Described indoor map server 205, also for receiving the navigation requests carrying original position and target location that client sends, wherein, using one of them enclosure space of selecting according to each enclosure space congestion status as target location; Call function storehouse, carries out spatial analysis to the map datum in spatial database, carries out path planning and shortest path calculating; Best guidance path is returned to client;
Described client 206, also for being shown by described best guidance path on indoor map interface.
The embodiment of the present invention two enclosure space blocks up monitoring method, and its schematic flow sheet as shown in Figure 3, comprises the following steps:
The live photo of step 31, monitoring management server each waiting area from each enclosure space of video management server Real-time Obtaining of blocking up; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server.
Step 32, indoor map server, according to the evaluation rule that blocks up preset, in conjunction with congestion index, show the color of each enclosure space in indoor map by congestion status.
Step 33, client send access request to the monitoring management server that blocks up, and obtain the congestion index that each enclosure space of current time is corresponding, congestion tendency prediction, and the live photo of each waiting area; When receiving the request of user's access destination enclosure space, the link corresponding according to this target enclosure space, obtains the indoor map interface that this target enclosure space is corresponding, and this indoor map interface comprises by congestion status display this enclosure space coloured.
Based on identical inventive concept, the embodiment of the present invention two enclosure space blocks up monitoring system as shown in Figure 4, comprising:
Video count video camera 201, is installed on the gateway of monitored enclosure space, for the turnover quantity of each gateway personnel of Real-time Collection.
Monitoring video camera 202, is installed on the queue area of monitored enclosure space, records a video for the waiting area for this monitored enclosure space.It can be panorama monitoring video camera.
Video management server 203, for obtaining a photo every the scheduled time from CCTV camera, and is saved in memory space corresponding to this CCTV camera place enclosure space.
Block up monitoring management server 204, for the live photo of each waiting area from each enclosure space of video management server Real-time Obtaining; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server; Receive the access request of client, return congestion index corresponding to each enclosure space of current time to client, congestion tendency prediction, and the live photo of each waiting area.
Indoor map server 205, for according to the evaluation rule that blocks up preset, in conjunction with congestion index, by the color of each enclosure space in congestion status display indoor map.
Client 206, for sending access request to the monitoring management server that blocks up, obtains the congestion index that each enclosure space of current time is corresponding, congestion tendency prediction, and the live photo of each waiting area; When receiving the request of user's access destination enclosure space, the link corresponding according to this target enclosure space, obtains the indoor map interface that this target enclosure space is corresponding, and this indoor map interface comprises by congestion status display this enclosure space coloured.
To sum up, according to embodiments of the invention one and embodiment two, enclosure space blocks up to monitor and combines with indoor map by the present invention, client-access indoor map server in embodiment one, obtain indoor map interface, this indoor map interface comprises by the coloured each enclosure space of congestion status display, namely the congestion of each enclosure space can be understood intuitively when consulting a map, open chain can also be put and connect congestion index corresponding to each enclosure space of understanding, congestion tendency prediction, and the live photo of each waiting area, so that user selects comparatively unimpeded enclosure space to go to, and more unobstructed enclosure space can be selected to start route guidance as destination.In embodiment two, client-access blocks up monitoring management server, obtain the congestion index that each enclosure space of current time is corresponding, congestion tendency prediction, and the live photo of each waiting area, point opens link corresponding to each enclosure space, can also understand the indoor map interface that each enclosure space is corresponding, this indoor map interface comprises by congestion status display this enclosure space coloured, so that user selects comparatively unimpeded enclosure space to go to.
Administration staff can directly log in the monitoring management server that blocks up, and obtains the congestion index of each enclosure space current point in time, congestion tendency prediction, and queue up live photo in each region, with precognition or discovery risk, take counter-measure, realize orderly management.On the other hand, each enclosure space can be obtained with period flow of the people contrast, or the contrast of same enclosure space Different periods flow of the people, with dynamic conditioning enclosure space Managed Solution, finally realize orderly management.
Enumerate concrete scene to be below described in detail.Dining room 1 in an embodiment of the present invention as enclosure space comprises 2 entrances, 1 outlet.
Volume of the flow of passengers video count camera is installed, the turnover quantity of each this mouthful of camera Real-time Collection at 2 entrances and 1 exit respectively.
The turnover quantity of 3 of dining room 1 cameras gathers by the monitoring management server that blocks up in real time, obtains the number that enters in dining room 1, leaves number, then obtains the stranded crowd number in dining room 1 by the number of entering and the difference leaving number.
Suppose that the capacity V that dining room 1 is preset is 500 people, then dining room 1 is when current stranded crowd number a1 is 250 people, congestion index=people=0.5, a1/V=250 people/500.
In the embodiment of the present invention with 1 minute for the time interval calculate congestion tendency, Fig. 5 is the schematic diagram of the embodiment of the present invention three congestion tendency prediction.Abscissa representing time, ordinate represents stranded crowd number.
The stranded crowd number a1 obtained for 11: 11 at current point in time is 250 people, and when the time interval is 1 minute, the stranded crowd number a0 obtained when time point is 11 is 220 people, it can thus be appreciated that congestion tendency for increasing, then substitutes into formula T=(V-a1)/k1, wherein k1=(a1-a0)/t, V=500 people, a0=220 people, a1=250 people, t=1 minute, obtain T=500 second, illustrate, reach full volume of the flow of passengers state through 500 seconds these dining rooms.
This illustrates, current time is compared to moment before in the present embodiment, and number increases, then when congestion tendency prediction, system think after time in number be all increase, therefore dope through how long dining room reaches full flow status.
The congestion index in dining room each in indoor map is sent to indoor map server by the monitoring management server that blocks up in real time.Indoor map server is preset with the evaluation rule that blocks up, when congestion index is not less than 1, region corresponding in indoor map for this dining room is designated with redness and blocks up; When congestion index is between 0.7-1, region corresponding in indoor map for this dining room is designated well with orange; When congestion index is not more than 0.7, the region that this dining room is corresponding in indoor map is designated unobstructed with green.
Enclosure space of the present invention blocks up monitoring method and system, can bring following benefit:
One, employee can in indoor map the congestion of real-time query enclosure space, be convenient to employee and make best route in advance and select, employee can be saved and hover and to select your destination and to the on-the-spot time waited in line;
Two, monitoring system of blocking up provides congestion tendency prediction for employee, can realize guiding employee to walk unimpeded route in advance, decreases the possibility that personnel constantly go to a certain hot spot areas, thus avoids regional area to continue to block up and cause the accident of trampling;
Three, for administration staff provides the statistical data analysis that blocks up of each enclosure space, be convenient to administrative staff and grasp the stranded crowd number of each controlled area at Different periods, administration staff can formulate control measures targetedly, improves the efficiency of management and promotes Consumer's Experience.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. enclosure space blocks up a monitoring method, and the method comprises:
The live photo of monitoring management server each waiting area from each enclosure space of video management server Real-time Obtaining of blocking up; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server;
Indoor map server, according to the evaluation rule that blocks up preset, in conjunction with congestion index, shows the color of each enclosure space in indoor map by congestion status;
Client sends access request to indoor map server, obtains indoor map interface, and this indoor map interface comprises by the coloured each enclosure space of congestion status display; When receiving user and access the request of indoor map target enclosure space, the link corresponding according to this target enclosure space, obtains the congestion index that this target enclosure space is corresponding, congestion tendency prediction, and the live photo of each waiting area.
2. the method for claim 1, is characterized in that, the method also comprises:
The navigation requests carrying original position and target location that indoor map server receives client sends, wherein, using one of them enclosure space of selecting according to each enclosure space congestion status as target location; Call function storehouse, carries out spatial analysis to the map datum in spatial database, carries out path planning and shortest path calculating; Best guidance path is returned to client;
Described best guidance path shows by client on indoor map interface.
3. the method for claim 1, is characterized in that, described in the monitoring management server that blocks up calculate the congestion index of each enclosure space, comprising:
The personnel amount that enters all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and enter personnel amount;
The personnel amount of leaving all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and leave personnel amount;
This enclosure space current time is entered personnel amount to deduct and leave personnel amount and obtain this enclosure space current time stranded crowd number;
According to the ratio of this enclosure space current time stranded crowd number with the enclosure space capacity preset, obtain the congestion index of current time.
4. the method for claim 1, is characterized in that, described in the monitoring management server that blocks up calculate the congestion tendency prediction of each enclosure space, comprising:
The personnel amount that enters all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and enter personnel amount;
The personnel amount of leaving all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and leave personnel amount;
This enclosure space current time is entered personnel amount to deduct and leave personnel amount and obtain this enclosure space current time stranded crowd number;
If current time stranded crowd number a1 increases compared to the moment stranded crowd number a0 before the t time interval, then according to formula T=(V-a1)/k1, wherein k1=(a1-a0)/t, V represent this enclosure space preset capacity, obtain this enclosure space number when T time and rise to full volume of the flow of passengers state;
If current time stranded crowd number a1 reduces compared to the moment stranded crowd number a0 before the t time interval, then according to formula T=(0-a1)/k1, wherein k1=(a1-a0)/t, V represent this enclosure space preset capacity, obtain this enclosure space number when T time and drop to without volume of the flow of passengers state.
5. enclosure space blocks up a monitoring method, and the method comprises:
The live photo of monitoring management server each waiting area from each enclosure space of video management server Real-time Obtaining of blocking up; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server;
Indoor map server, according to the evaluation rule that blocks up preset, in conjunction with congestion index, shows the color of each enclosure space in indoor map by congestion status;
Client sends access request to the monitoring management server that blocks up, and obtains the congestion index that each enclosure space of current time is corresponding, congestion tendency prediction, and the live photo of each waiting area; When receiving the request of user's access destination enclosure space, the link corresponding according to this target enclosure space, obtains the indoor map interface that this target enclosure space is corresponding, and this indoor map interface comprises by congestion status display this enclosure space coloured.
6. method as claimed in claim 5, is characterized in that, described in the monitoring management server that blocks up calculate the congestion index of each enclosure space, comprising:
The personnel amount that enters all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and enter personnel amount;
The personnel amount of leaving all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and leave personnel amount;
This enclosure space current time is entered personnel amount to deduct and leave personnel amount and obtain this enclosure space current time stranded crowd number;
According to the ratio of this enclosure space current time stranded crowd number with the enclosure space capacity preset, obtain the congestion index of current time.
7. method as claimed in claim 5, is characterized in that, described in the monitoring management server that blocks up calculate the congestion tendency prediction of each enclosure space, comprising:
The personnel amount that enters all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and enter personnel amount;
The personnel amount of leaving all for this enclosure space video count video cameras obtained is added and obtains this enclosure space current time and leave personnel amount;
This enclosure space current time is entered personnel amount to deduct and leave personnel amount and obtain this enclosure space current time stranded crowd number;
If current time stranded crowd number a1 increases compared to the moment stranded crowd number a0 before the t time interval, then according to formula T=(V-a1)/k1, wherein k1=(a1-a0)/t, V represent this enclosure space preset capacity, obtain this enclosure space number when T time and rise to full volume of the flow of passengers state;
If current time stranded crowd number a1 reduces compared to the moment stranded crowd number a0 before the t time interval, then according to formula T=(0-a1)/k1, wherein k1=(a1-a0)/t, V represent this enclosure space preset capacity, obtain this enclosure space number when T time and drop to without volume of the flow of passengers state.
8. enclosure space blocks up a monitoring system, comprising:
Video count video camera, is installed on the gateway of monitored enclosure space, for the turnover quantity of each gateway personnel of Real-time Collection;
Monitoring video camera, is installed on the queue area of monitored enclosure space, records a video for the waiting area for this monitored enclosure space;
Video management server, for obtaining a photo every the scheduled time from CCTV camera, and is saved in memory space corresponding to this CCTV camera place enclosure space;
Block up monitoring management server, for the live photo of each waiting area from each enclosure space of video management server Real-time Obtaining; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server;
Indoor map server, for according to the evaluation rule that blocks up preset, in conjunction with congestion index, by the color of each enclosure space in congestion status display indoor map; Receive the access request of client, return to indoor map interface to client, this indoor map interface comprises by the coloured each enclosure space of congestion status display;
Client, for sending access request to indoor map server, obtains indoor map interface; When receiving user and access the request of indoor map target enclosure space, the link corresponding according to this target enclosure space, obtains the congestion index that this target enclosure space is corresponding, congestion tendency prediction, and the live photo of each waiting area.
9. system as claimed in claim 8, is characterized in that,
Described indoor map server, also for receiving the navigation requests carrying original position and target location that client sends, wherein, using one of them enclosure space of selecting according to each enclosure space congestion status as target location; Call function storehouse, carries out spatial analysis to the map datum in spatial database, carries out path planning and shortest path calculating; Best guidance path is returned to client;
Described client, also for being shown by described best guidance path on indoor map interface.
10. enclosure space blocks up a monitoring system, comprising:
Video count video camera, is installed on the gateway of monitored enclosure space, for the turnover quantity of each gateway personnel of Real-time Collection;
Monitoring video camera, is installed on the queue area of monitored enclosure space, records a video for the waiting area for this monitored enclosure space;
Video management server, for obtaining a photo every the scheduled time from CCTV camera, and is saved in memory space corresponding to this CCTV camera place enclosure space;
Block up monitoring management server, for the live photo of each waiting area from each enclosure space of video management server Real-time Obtaining; The image data of all video count video cameras of each enclosure space of real-time statistics, calculates congestion index and the congestion tendency prediction of each enclosure space; In real time each enclosure space congestion index is sent to indoor map server; Receive the access request of client, return congestion index corresponding to each enclosure space of current time to client, congestion tendency prediction, and the live photo of each waiting area;
Indoor map server, for according to the evaluation rule that blocks up preset, in conjunction with congestion index, by the color of each enclosure space in congestion status display indoor map;
Client, for sending access request to the monitoring management server that blocks up, obtains the congestion index that each enclosure space of current time is corresponding, congestion tendency prediction, and the live photo of each waiting area; When receiving the request of user's access destination enclosure space, the link corresponding according to this target enclosure space, obtains the indoor map interface that this target enclosure space is corresponding, and this indoor map interface comprises by congestion status display this enclosure space coloured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510303401.9A CN104902240B (en) | 2015-06-05 | 2015-06-05 | A kind of closing space congestion monitoring method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510303401.9A CN104902240B (en) | 2015-06-05 | 2015-06-05 | A kind of closing space congestion monitoring method and system |
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| Publication Number | Publication Date |
|---|---|
| CN104902240A true CN104902240A (en) | 2015-09-09 |
| CN104902240B CN104902240B (en) | 2018-03-23 |
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| CN113916233A (en) * | 2021-10-20 | 2022-01-11 | 上海擎朗智能科技有限公司 | Navigation route determining method, device, equipment and storage medium |
| CN116824897A (en) * | 2023-08-03 | 2023-09-29 | 深圳市景悦科技有限公司 | Traffic management method and system based on intelligent community |
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