CN103064897A - Geographic entity information loading method and geographic entity information loading system based on Geographic Information System (GIS) - Google Patents
Geographic entity information loading method and geographic entity information loading system based on Geographic Information System (GIS) Download PDFInfo
- Publication number
- CN103064897A CN103064897A CN2012105459787A CN201210545978A CN103064897A CN 103064897 A CN103064897 A CN 103064897A CN 2012105459787 A CN2012105459787 A CN 2012105459787A CN 201210545978 A CN201210545978 A CN 201210545978A CN 103064897 A CN103064897 A CN 103064897A
- Authority
- CN
- China
- Prior art keywords
- entity information
- information
- geographical entity
- geographic
- loading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a geographic entity information loading method and a geographic entity information loading system based on a Geographic Information System (GIS). The method comprises steps of receiving a command containing geographic coordinate information, analyzing the geographic range and the source type in accordance with the command, generating and setting a query expression, sending a query requirement containing the query expression combination, regarding the geographic coordinate as an index, establishing a resource bank of geographic entity information, looking up in the source bank in accordance with the query requirement, acquiring the target geographic entity information meeting the condition of the query expression, loading the geographic entity information and displaying data. By the aid of the method and the system, sources of required signal sources are displayed quickly, and an operator can make a decision.
Description
Technical field
The present invention relates to the information transmission technology, particularly relate to geographical entity information loading method and system based on generalized information system.
Background technology
The mode that the present resources such as splicing wall control system signal source storage and demonstration all are based on original pulpit, it has following some characteristic to change: for example, the video that original pulpit connects, the rgb signal majority is linked into the pulpit by cable, then by signal matrix incoming image processor or through to equipment window displays such as display screens, because the restriction of the signal transmission apparatus such as cable, the number of signals that accesses is few, it is basic in the certain limit of pulpit periphery to distribute, geographic range is very limited, and operating personnel can pass through geographic position name, the information combination such as signal source content name or other modes identify needed signal source resource.But the development along with network technology, remote signaling can be through passing through network or optical fiber transmission after the encoding and decoding, like this, the signal that accesses of control system no matter quantity or geographic range all head and shoulders above the scopes (own and unfamiliar geographic position and signal content) that can identify of operating personnel.How to allow operating personnel from the magnanimity signal source information, find fast and accurately suitable target, become problem that needing to demand solution urgently.Again for example, show that wall control software itself is for the restriction of the storage of the information such as signal source and demonstration: in the fewer situation of signal source quantity, control software can be when software startup the mode such as load signal source information obtain fast operable signal source resource, but software will be subject to the hardware condition (such as storage space and program running memory space) of self load capability and place platform after all, the number of signals that it can load or restricted, even solved the problem of storage by the database mode, computer hardware condition (CPU computing power and memory size) has also limited the ability of signal loading and demonstration.
Summary of the invention
Based on this, be necessary for the problems referred to above, a kind of geographical entity information loading method and system based on generalized information system is provided, can rapidly needed signal source resource be shown the decision-making for operating personnel.
A kind of geographical entity information loading method based on generalized information system comprises:
Reception is with the instruction of geographic coordinate information, according to described instruction analysis geographic range and resource type, and the query expression of generating custom, and send the query demand that comprises described query expression combination;
Take geographic coordinate as index, set up the resources bank of geographical entity information, need in described resources bank, search according to described inquiry, obtain the target geographical entity information of the condition that meets described query expression;
Load described geographical entity information, show data.
Correspondingly, a kind of geographical entity information loading system based on generalized information system comprises:
The geographic information analysis module is used for receiving the instruction with geographic coordinate information, according to described instruction analysis geographic range and resource type, and the query expression of generating custom, and send the query demand that comprises described query expression combination;
The resource memory module that links to each other with described geographic information analysis module, be used for take geographic coordinate as index, set up the resources bank of geographical entity information, need in described resources bank, search according to described inquiry, obtain the target geographical entity information of the condition that meets described query expression;
The demonstration load-on module that links to each other with described resource memory module is used for loading described geographical entity information, shows data.
Implement the present invention, have following beneficial effect:
The present invention utilizes the GIS coordinate information that the magnanimity resources such as signal source are realized loading as required and showing, on the constant basis that does not namely change system loads, display capabilities of existing software and hardware, rapidly needed signal source resource is shown the decision-making for operating personnel.
Description of drawings
Fig. 1 is the process flow diagram that the present invention is based on the geographical entity information loading method of generalized information system;
Fig. 2 is the first embodiment process flow diagram that the present invention is based on the geographical entity information loading method of generalized information system;
Fig. 3 is the second embodiment process flow diagram that the present invention is based on the geographical entity information loading method of generalized information system;
Fig. 4 is the synoptic diagram that the present invention is based on the geographical entity information loading system of generalized information system;
Fig. 5 is the first embodiment synoptic diagram that the present invention is based on the geographical entity information loading system of generalized information system;
Fig. 6 is the second embodiment synoptic diagram that the present invention is based on the geographical entity information loading system of generalized information system.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the process flow diagram that the present invention is based on the geographical entity information loading method of generalized information system, comprising:
S101: receive the instruction with geographic coordinate information, according to described instruction analysis geographic range and resource type, the query expression of generating custom, and send the query demand that comprises described query expression combination;
S102: take geographic coordinate as index, set up the resources bank of geographical entity information, need in described resources bank, search according to described inquiry, obtain the target geographical entity information of the condition that meets described query expression;
S103: load described geographical entity information, show data.
Geographical entity information comprises all and may be displayed on the information that the user can see on the map, including but not limited to signal source, gps signal, figure layer hot information etc.Following content is take signal source as example, illustrates how to realize in the invention coming method that entity information is loaded based on the GIS coordinate.
The present invention program comprises following components: geographic information analysis, resource storage, loaded and displayed.
Geographic information analysis: according to the input geographic coordinate information of user or other system, under certain professional qualification restriction (such as the resource type that peripheral extent is big or small, needs mate etc.), generate qualified inquiry mode.And query demand is sent to resource storage inquire about.
Resource is stored: preserve the information such as magnanimity signal source, simultaneously for the information of preserving, requiring has the geographic coordinate content, and the data that receive simultaneously the geographic information analysis transmission are searched qualified resource as required.And the data that inquire send to rear class and show loading.
Show to load: load and show that in order to realize quick demonstration, what can show is the part resource that loads according to the needs of the data based user who sends or system.
The operation steps of scheme, select certain some generation fault as example take the user at map, the user need to obtain near the video signal source of this equipment to observe the field apparatus situation, and before judging near the maintenance personal of notice, go maintenance, and inform more specific location information and field conditions, as the service data of this equipment also might being accessed in the lump, the convenient for maintaining personnel are to the eliminating of fault.
The advantage of scheme is, in the constant situation of system hardware and software ability, realize as required the demonstration of mass data and call, for example original system can only support demonstration and the loading of 200 road signals, exceed the demonstration that just can't realize more resources after this quantity, if signal source quantity is along with the development of business has arrived 2000 the tunnel, realize more demonstration and the loading of multisignal source resource thereby just have to carry out the hardware modification upgrading.And this method is the needs according to the user, with the signal source of needs but not whole signal source loaded and displayed, even the demonstration of 200 signals can only be carried in system, but 200 signals that are no more than that this method only allows system show to be needed, rather than show whole signals.So, need not the cost that the user pays other software and hardwares of upgrading, reduce user's investment, prolong the serviceable life of old system.
Fig. 2 is the first embodiment process flow diagram that the present invention is based on the geographical entity information loading method of generalized information system.Compared to Figure 1, the specific embodiment of Fig. 2 has been realized carrying out the priority loaded and displayed according to the emergency condition of business, more meets business processing flow, accelerates display speed, is convenient to the dispatcher and makes a strategic decision.
S201: receive the instruction with geographic coordinate information, according to described instruction analysis geographic range and resource type, the query expression of generating custom, and send the query demand that comprises described query expression combination;
S202: take geographic coordinate as index, set up the resources bank of geographical entity information (present embodiment is signal source information), need in described resources bank, search according to described inquiry, obtain the target geographical entity information (echo signal source) of the condition that meets described query expression;
S203: with the urgency level of the geographical entity information (signal source) in the described resources bank according to business processing, give priority;
S204: load first and show the target geographical entity information (echo signal source) of higher priority, reload the target geographical entity information (echo signal source) of lower priority.
For example, in based on the visual emergency commading system of the public security of GIS, warning has occured in the somewhere, comprised the GIS coordinate in the warning message, system carries out resource searching according to the method in the invention so, through needing spot video point resource behind the geographic information analysis module analysis, police strength distributed resource (comprising the fixedly police strength distribution such as GPS police strength and local police station), if alarm content is traffic accident or disaster, the social resources of being correlated with so (such as 120 ambulance resources, the hospital that the spot is nearest, fire-fighting resource etc.) and relevant major accident prediction scheme all need to access from database or other places.But after data search out, as the accident treatment flow process, can once all not show all resources that search, but according to the urgency level of business processing, look for first police strength (GPS or local police station) to understand up-to-date information to the site of the accident, and then (such as criminal case just needs the public security resource to determine to arrange which kind of resource to come the processing accident, traffic accident/disaster needs 120 emergency tenders, relevant nearby hospitals, if fire then needs to show near fire-fighting resource etc.), at last alert event is transferred to related resource (traffic police team, local police station of subordinate or fire brigade) process, if major event need to be called the prediction scheme system, the user transfers various resources according to the arrangement of prediction scheme and deals with.The rear system that finishes dealing with enters the state of waiting for other warnings.If disposablely all searched resource all show, too many data can be piled up in the interface like this, be unfavorable for the processing of whole event, call suitable resource according to flow process in the suitable time and show that supply the user to judge processing is indispensable condition, if criminal case is presented at the overlong time that causes on the contrary the user to judge appropriate resources on the GIS map to the resource of fire-fighting, be unfavorable for the solution of event.
Fig. 3 is the second embodiment process flow diagram that the present invention is based on the geographical entity information loading method of generalized information system.Compare with Fig. 1 or Fig. 2, the specific embodiment of Fig. 3 has been realized carrying out the priority loaded and displayed according to dispatcher's initial screening, more meets dispatcher's demand, accelerates display speed, improves the efficient of decision-making.
S301: receive the instruction with geographic coordinate information, according to described instruction analysis geographic range and resource type, the query expression of generating custom, and send the query demand that comprises described query expression combination;
S302: take geographic coordinate as index, set up the resources bank of geographical entity information (signal source information), need in described resources bank, search according to described inquiry, obtain the target geographical entity information (echo signal source) of the condition that meets described query expression;
S303: the tabulation of the current target geographical entity information (echo signal source) of obtaining is fed back to instruction send end, for selection;
S304: load the target geographical entity information (echo signal source) of selection, show data.
The dispatcher carries out when mutual at display device, the user clicks map or equipment alarm, in the warning information with geographic coordinate information data (GIS coordinate), user or other system are with facility information, coordinate information imports geographic information analysis module (step S301) into, module is judged needs according to information and is searched near the equipment signal source information, (information that system needs can customize the historical repair messages of maintenance personal's information and equipment etc., namely according to the different information requirement of the corresponding generation of different requirements), again demand information is sent to the resource memory module.The resource memory module is inquired about (step S302), again the resource data that obtains is sent to the loaded and displayed module, the loaded and displayed module at first loads data, then the requirement according to client/system shows a part of data (such as signal number certificate, the user at first needs the facilities for observation situation) (step S303), and then show that client/system needs, show other a part of data (such as positional information of maintenance personal, maintenance information of equipment etc.), thus finish whole operation flow (step S304).
The dynamic load of relevant inquiring resource, showing allows resource data information be kept in the storage system, rather than all modules of whole system all possess this data when starting, namely do not use this method, the loaded and displayed module will all load all data first and show when starting, and too many irrelevant professional resource data loads and has reduced on the one hand system performance (such as toggle speed cause slowly the user to experience bad), the time that too many data of while also can cause the user to screen is long, be unfavorable for carrying out quick solution for business demand, and realized according to after the GIS coordinate dynamic load, that demonstration or loading velocity can be different because of the quantity of resource data, the data that simultaneously user's inquiry obtains are through after once screening, expect being consistent of obtaining with oneself, accelerate the speed that resource is screened and called, be conducive to the quick solution of problem.
In the middle of present embodiment, by dispatcher's selection, do not need to show all echo signal sources, only show relevant 200 road signals and 200 pipeline equipments that satisfy user's selection, its toggle speed only needs the former 1/10(to calculate according to analogy).So, can further accelerate the reaction velocity of system.
Fig. 4 is the synoptic diagram that the present invention is based on the geographical entity information loading system of generalized information system, comprising:
The geographic information analysis module is used for receiving the instruction with geographic coordinate information, according to described instruction analysis geographic range and resource type, and the query expression of generating custom, and send the query demand that comprises described query expression combination;
The resource memory module that links to each other with described geographic information analysis module, be used for take geographic coordinate as index, set up the resources bank of geographical entity information, need in described resources bank, search according to described inquiry, obtain the target geographical entity information of the condition that meets described query expression;
The demonstration load-on module that links to each other with described resource memory module is used for loading described geographical entity information, shows data.
Fig. 4 is corresponding with Fig. 1, identical among the figure in the method for operation of unit and the method.
Fig. 5 is the first embodiment synoptic diagram that the present invention is based on the geographical entity information loading system of generalized information system.
Described resource memory module comprises, the priority dispensing unit is used for the urgency level of the geographical entity information in the described resources bank according to business processing, gives priority;
Described demonstration load-on module comprises, the preferential loading unit that links to each other with described priority dispensing unit for the target geographical entity information that loads and show first higher priority, reloads the target geographical entity information of lower priority.
Fig. 5 is corresponding with Fig. 2, identical among the figure in the method for operation of unit and the method.
Fig. 6 is the second embodiment synoptic diagram that the present invention is based on the geographical entity information loading system of generalized information system.
In the middle of present embodiment, described demonstration load-on module also comprises:
The status poll unit feeds back to instruction for the tabulation with the current target geographical entity information of obtaining and sends end, for selection;
The selection loading unit that links to each other with described status poll unit is used for loading the target geographical entity information of selecting.
Fig. 6 is corresponding with Fig. 3, identical among the figure in the method for operation of unit and the method.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. the geographical entity information loading method based on generalized information system is characterized in that, comprising:
Reception is with the instruction of geographic coordinate information, according to described instruction analysis geographic range and resource type, and the query expression of generating custom, and send the query demand that comprises described query expression combination;
Take geographic coordinate as index, set up the resources bank of geographical entity information, need in described resources bank, search according to described inquiry, obtain the target geographical entity information of the condition that meets described query expression;
Load described geographical entity information, show data.
2. the geographical entity information loading method based on generalized information system according to claim 1 is characterized in that, loads described geographical entity information, shows the step of data, comprising:
With the urgency level of the geographical entity information in the described resources bank according to business processing, give priority;
Load first and show the target geographical entity information of higher priority, reload the target geographical entity information of lower priority.
3. the geographical entity information loading method based on generalized information system according to claim 1 and 2 is characterized in that, obtains after the step of target geographical entity information of the condition that meets described query expression, shows before the step of data, also comprises:
The tabulation of the current target geographical entity information of obtaining is fed back to instruction send end, for selection;
Load the target geographical entity information of selection.
4. the geographical entity information loading system based on generalized information system is characterized in that, comprising:
The geographic information analysis module is used for receiving the instruction with geographic coordinate information, according to described instruction analysis geographic range and resource type, and the query expression of generating custom, and send the query demand that comprises described query expression combination;
The resource memory module that links to each other with described geographic information analysis module, be used for take geographic coordinate as index, set up the resources bank of geographical entity information, need in described resources bank, search according to described inquiry, obtain the target geographical entity information of the condition that meets described query expression;
The demonstration load-on module that links to each other with described resource memory module is used for loading described geographical entity information, shows data.
5. the geographical entity information loading system based on generalized information system according to claim 4 is characterized in that:
Described resource memory module comprises, the priority dispensing unit is used for the urgency level of the geographical entity information in the described resources bank according to business processing, gives priority;
Described demonstration load-on module comprises, the preferential loading unit that links to each other with described priority dispensing unit for the target geographical entity information that loads and show first higher priority, reloads the target geographical entity information of lower priority.
6. according to claim 4 or 5 described geographical entity information loading systems based on generalized information system, it is characterized in that described demonstration load-on module also comprises:
The status poll unit feeds back to instruction for the tabulation with the current target geographical entity information of obtaining and sends end, for selection;
The selection loading unit that links to each other with described status poll unit is used for loading the target geographical entity information of selecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210545978.7A CN103064897B (en) | 2012-12-14 | 2012-12-14 | Geographical entity information loading method and system based on generalized information system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210545978.7A CN103064897B (en) | 2012-12-14 | 2012-12-14 | Geographical entity information loading method and system based on generalized information system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103064897A true CN103064897A (en) | 2013-04-24 |
| CN103064897B CN103064897B (en) | 2016-06-29 |
Family
ID=48107527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210545978.7A Active CN103064897B (en) | 2012-12-14 | 2012-12-14 | Geographical entity information loading method and system based on generalized information system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103064897B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984716A (en) * | 2014-05-08 | 2014-08-13 | 深圳市天维尔通讯技术有限公司 | Method and system for precisely positioning space address based on geographical information |
| CN107025309A (en) * | 2017-05-15 | 2017-08-08 | 长威信息科技发展股份有限公司 | A kind of method for quickly querying and system that system is dispatched based on emergency resources |
| CN112769921A (en) * | 2020-12-31 | 2021-05-07 | 中建三局智能技术有限公司 | Highway emergency alarm system and method |
| CN113239117A (en) * | 2021-05-28 | 2021-08-10 | 江苏警官学院 | Digital police three-dimensional geographic information system based on cloud storage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766880A (en) * | 2004-10-29 | 2006-05-03 | 微软公司 | System and method for providing a geographic search function |
| KR20090001614A (en) * | 2007-05-03 | 2009-01-09 | 대한민국(산림청 국립수목원장) | Method for searching wet land position based on gis |
| CN102541602A (en) * | 2011-12-28 | 2012-07-04 | 用友软件股份有限公司 | Interface preloading device and interface preloading method |
-
2012
- 2012-12-14 CN CN201210545978.7A patent/CN103064897B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766880A (en) * | 2004-10-29 | 2006-05-03 | 微软公司 | System and method for providing a geographic search function |
| KR20090001614A (en) * | 2007-05-03 | 2009-01-09 | 대한민국(산림청 국립수목원장) | Method for searching wet land position based on gis |
| CN102541602A (en) * | 2011-12-28 | 2012-07-04 | 用友软件股份有限公司 | Interface preloading device and interface preloading method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984716A (en) * | 2014-05-08 | 2014-08-13 | 深圳市天维尔通讯技术有限公司 | Method and system for precisely positioning space address based on geographical information |
| CN107025309A (en) * | 2017-05-15 | 2017-08-08 | 长威信息科技发展股份有限公司 | A kind of method for quickly querying and system that system is dispatched based on emergency resources |
| CN112769921A (en) * | 2020-12-31 | 2021-05-07 | 中建三局智能技术有限公司 | Highway emergency alarm system and method |
| CN113239117A (en) * | 2021-05-28 | 2021-08-10 | 江苏警官学院 | Digital police three-dimensional geographic information system based on cloud storage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103064897B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102120070A (en) | Self-extinguishing rescuing intelligent system based on fire-fighting early warning | |
| CN103064897B (en) | Geographical entity information loading method and system based on generalized information system | |
| US11805202B2 (en) | Real-time crime center solution with dispatch directed digital media payloads | |
| CN107985350A (en) | A kind of inter-linked controlling method and correlating center at Metro Network center | |
| CN113911872B (en) | Fault processing method and system and early warning rescue system | |
| CN109558220B (en) | Management method and equipment for fault vehicle | |
| JP2013250792A (en) | Alarm notification system | |
| CN109936477B (en) | Method and apparatus for transmitting information | |
| CN115689096B (en) | Method and system for emergency group construction management | |
| JP2010239528A (en) | Management system and method for provided services in communication network | |
| US20140176721A1 (en) | Mobile command system and mobile terminal thereof | |
| CN115630818A (en) | Emergency management method and device, electronic equipment and storage medium | |
| JP2022142997A (en) | Information processing device, work progress management method, and program | |
| CN107343039B (en) | Information interaction method, device, equipment and storage medium | |
| KR20160034833A (en) | Integrated control system with dynamic user experience, control method thereof, and computer readable recording medium thereof | |
| CN110347509A (en) | Business framework access system, service request processing method, equipment and medium | |
| JP6763130B2 (en) | Broadcast communication system, control method, master station control device, slave station control device | |
| JP7043912B2 (en) | Code information generator, command control system, code information generation method, program | |
| JP2013123081A (en) | Communication instruction system | |
| US20230368098A1 (en) | Methods and systems for managing an incident | |
| US9607502B1 (en) | Real-time incident control and site management | |
| TWI783566B (en) | Emergency command system and emergency command method | |
| CN115460081B (en) | Disaster recovery control method, device, system, equipment and storage medium | |
| JP5363200B2 (en) | Reporting system | |
| CN117641455A (en) | Service processing method, system and train |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510670 Guangdong Province, Guangzhou high tech Industrial Development Zone Kezhu Road No. 233 Patentee after: Wei Chong group Limited by Share Ltd Address before: 510663 Guangzhou province high tech Industrial Development Zone, Guangdong, Cai road, No. 6, No. Patentee before: Guangdong Weichuangshixun Science and Technology Co., Ltd. |