CN109683991A - A kind of method and device of more tactful quick obtaining large number of equipment information - Google Patents
A kind of method and device of more tactful quick obtaining large number of equipment information Download PDFInfo
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- CN109683991A CN109683991A CN201811625752.1A CN201811625752A CN109683991A CN 109683991 A CN109683991 A CN 109683991A CN 201811625752 A CN201811625752 A CN 201811625752A CN 109683991 A CN109683991 A CN 109683991A
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- video equipment
- user
- equipment
- weighted value
- video
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
Abstract
The present invention provides a kind of methods of more tactful quick obtaining large number of equipment information, it include: according to user's affiliated area, it is registered in the video equipment of user's affiliated area from memory database selection, and video equipment is pressed from high to low by frequency of use, is sent to client with generating device list；According to the affiliated area of video equipment, video equipment frequency of use, the geographical location of video equipment and user's mark, the weighted value of the video equipment in the list of devices is calculated；According to the order of the weighted value of video equipment from high to low, video equipment is loaded in batches, so that client establishes a connection with video equipment.The beneficial effects of the present invention are: mark off different priorities, preferentially the big video equipment load of weighted value is come in when load, so that client establishes a connection with video equipment, to reduce the data volume that client device list initialization need to be handled, improves client and video equipment establishes the speed of connection.
Description
Technical field
The present invention relates to a kind of method and devices for obtaining large number of equipment information, refer in particular to a kind of more tactful quick obtainings
The method and device of large number of equipment information.
Background technique
Currently used network software client has QQ, chatroom, monitoring software etc..Such software have one it is common
Operating procedure is after user logs in, and client is needed from server-side read list data.In the very more situation of list items
Under, list loading velocity can be excessively slow, and client is caused to stop response, allows user to wait for a long time, usage experience is bad.With view
It needs to read camera apparatus list for frequency monitor client, after login.If the video monitoring system scale that user uses
Very big, the number of devices for needing to read is thousands of, up to ten thousand even more, then how loading equipemtn list the problem of need at emphasis
Reason.Most software system uses simplest mode, primary that all devices is requested to generate list.Way is in number of devices in this way
In the case where very big, will cause client end interface for a long time without response, enable system generating routine without response message, allow user accidentally with
It is stuck for software.The method slightly improved is to load list using multithreading, allows very long load to operate and executes on backstage, keeps boundary
Face response.But before list load is completed, user still can not carry out real work.For the equipment of load, user is practical
Wherein small part is only used every time, so loading procedure wastes the plenty of time.So the method for how improving load list, mentions
High software operation efficiency is the problem of being worth further investigation.
Summary of the invention
The technical problems to be solved by the present invention are: provide a kind of more tactful quick obtaining large number of equipment information method and
Device.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: tactful quick obtainings are largely set more than a kind of
The method of standby information, including step,
S10, according to user's affiliated area, the video equipment of user's affiliated area is registered in from memory database selection, and
Video equipment is sent to client by from high to low by frequency of use with generating device list；
S20, according to the affiliated area of video equipment, video equipment frequency of use, the geographical location of video equipment and use
Family label, calculates the weighted value of the video equipment in the list of devices；
S30, the order according to the weighted value of video equipment from high to low, load video equipment, so that client in batches
It establishes a connection with video equipment.
Further, the step S10 is specifically included,
S11, video equipment is called in into memory database；
S12, according to user's affiliated area, selection is registered in the video equipment of user's affiliated area from memory database；
S13, from the video equipment for being registered in user's affiliated area, by video equipment by frequency of use by sieving from high to low
It elects, is sent to client with generating device list.
Further, the step S20 is specifically included,
S21, the position for the node chosen on map according to user and map display scale, search the adjoining of the node
Table is sent to client, the position of the node represents video equipment to find out the video equipment of distance within a preset range
Position；
S22, record user use the frequency of video equipment, dynamically calculate the weight of the video equipment in list of devices
Value, is saved in database after weighted value is updated；
S23, the weighted value for being added to the video equipment of user's mark is assigned to 1.
Further, the method for described more tactful quick obtaining large number of equipment information further includes,
When video equipment increases or reduces, the adjacency list of node is updated.
Further, the method for described more tactful quick obtaining large number of equipment information further includes,
After the user's mark for detecting video equipment is cancelled, the weighted value of video equipment is calculated according to frequency of use,
And database is saved in after updating weighted value.
In order to solve the above-mentioned technical problem, a kind of another technical solution used in the present invention are as follows: more tactful quick obtainings
The device of large number of equipment information, including,
Video equipment screening module, for being registered in belonging to user from memory database selection according to user's affiliated area
The video equipment in region, and video equipment is pressed from high to low by frequency of use, client is sent to generating device list；
Weighted value generation module, for according to the affiliated area of video equipment, video equipment frequency of use, video equipment
Geographical location and user's mark calculate the weighted value of the video equipment in list of devices；
Video equipment loading module, for the order according to the weighted value of video equipment from high to low, load is regarded in batches
Frequency equipment, so that client establishes a connection with video equipment.
Further, the video equipment screening module includes,
Video equipment calls in unit, for video equipment to be called in memory database；
First screening unit, for according to user's affiliated area, selection to be registered in the affiliated area of user from memory database
The video equipment in domain；
Second screening unit, for from the video equipment for being registered in user's affiliated area, video equipment to be pressed using frequency
Rate is sent to client by screening from high to low with generating device list.
Further, the weighted value generation module includes,
Adjacency list searching unit, the position of the node for being chosen on map according to user and the display scale of map,
The adjacency list of the node is searched, to find out the video equipment of distance within a preset range, is sent to client, the position of the node
Set the position for representing video equipment；
Weighted value computing unit uses the frequency of video equipment for recording user, dynamically calculates in list of devices
The weighted value of video equipment is saved in database after updating weighted value；
Weighted value assignment unit, for the weighted value for being added to the video equipment of user's mark to be assigned to 1.
Further, weighted value generation module is also used to,
When video equipment increases or reduces, the adjacency list of node is updated.
Further, weighted value generation module is also used to,
After the user's mark for detecting video equipment is cancelled, the weighted value of video equipment is calculated according to frequency of use,
And database is saved in after updating weighted value.
The technical program has the technical effect that the affiliated area according to video equipment, video equipment frequency of use, video
The geographical location of equipment and user's mark are assigned to weighted value to video equipment, mark off different priorities, preferential handle when load
The big video equipment load of weighted value is come in, so that client establishes a connection with video equipment, is set to reduce client
The data volume that standby list initialization need to be handled, improves client and video equipment establishes the speed of connection.
Detailed description of the invention
Specific structure of the invention is described in detail with reference to the accompanying drawing.
Fig. 1 is the method flow diagram of more tactful quick obtaining large number of equipment information of the invention；
Fig. 2 is video equipment screening process figure of the invention；
Fig. 3 is the weighted value product process figure of video equipment of the invention；
Fig. 4 is the device block diagram of more tactful quick obtaining large number of equipment information of the invention；
Fig. 5 is video equipment screening module block diagram of the invention；
Fig. 6 is weighted value generation module block diagram of the invention；
Fig. 7 is node data structures schematic diagram of the invention；
Fig. 8 is that node adjacency of the invention indicates to be intended to；
Fig. 9 is node schematic diagram of the invention.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is cooperated to be explained in detail.
Refering to fig. 1, a method of more strategy quick obtaining large number of equipment information, including step,
S10, according to user's affiliated area, the video equipment of user's affiliated area is registered in from memory database selection, and
Video equipment is sent to client by from high to low by frequency of use with generating device list；
S20, according to the affiliated area of video equipment, video equipment frequency of use, the geographical location of video equipment and use
Family label, calculates the weighted value of the video equipment in the list of devices；
S30, the order according to the weighted value of video equipment from high to low, load video equipment, so that client in batches
It establishes a connection with video equipment.
In the present embodiment, there are the associated structure of multistage server, different server categories in a video monitoring system
In respective administrative region；Common grade classification has provincial, city-level, area's grade, down can be with subdivided street, cell.Higher level
Server can call lower level servers video equipment, and each video equipment is only registered on one server.Client user
Account has area attribute, and account may belong to provincial, city-level or area's grade.The region according to belonging to user and video equipment region
Between relevance, if affiliated administrative region is identical as user area, user is higher to the equipment component frequency of use,
Therefore higher weight will be assigned to the equipment component.
Client records user to the frequency of use of each video equipment.Frequency of use calculation method is in the nearest period
Video equipment access times；Period length can be set to several weeks to one month according to actual use situation, and frequency of use is higher
Video equipment, weight is higher.To preferentially load more common video equipment when initializing every time for user.
Refering to Fig. 7, Fig. 8 and Fig. 9, client can select corresponding video in map by clicking some position of map
Equipment；Video equipment exists in the form of node in map.Node include three value: the distance between node ID, node and
Node adjacency list index, node ID, that is, video equipment ID, linear distance of the nodal distance, that is, video equipment on map.Each section
Point has longitude and latitude parameter, can linear distance between calculate node according to longitude and latitude.Node adjacency list index is by neighbor distance
From the chained list for closely saving neighbouring video equipment to remote sequence.Adjacent distance is no more than current map indication range.When user exists
When clicking a video equipment on map, system reads other adjoining views using present node as host node from adjacency list
Frequency equipment.A small amount of video equipment can only be read every time in this way and be supplied to user, avoid once reading all videos equipment, reduced
System burden improves response speed.
User can add user's mark to designated equipment, show that user pays close attention to this video equipment.In addition this
The video equipment of label has higher weight, preferentially loads when loading list to this equipment.
Embodiment one
Referring to Fig.2, in one embodiment, the step S10 is specifically included,
S11, video equipment is called in into memory database；
S12, according to user's affiliated area, selection is registered in the video equipment of user's affiliated area from memory database；
S13, from the video equipment for being registered in user's affiliated area, by video equipment by frequency of use by sieving from high to low
It elects, is sent to client with generating device list.
In the present embodiment, video equipment is called in memory database Radis, user logs in management account by client
Afterwards, server checks video equipment weighted value, filters out maximum 20 video equipments of weighted value, is sent to client
End, client establish list of devices, and user can operate the video equipment loaded at this time.
Embodiment two
Refering to Fig. 3, in one embodiment, the step S20 is specifically included,
S21, the position for the node chosen on map according to user and map display scale, search the adjoining of the node
Table is sent to client, the position of the node represents video equipment to find out the video equipment of distance within a preset range
Position；
S22, record user use the frequency of video equipment, dynamically calculate the weight of the video equipment in list of devices
Value, is saved in database after weighted value is updated；
S23, the weighted value for being added to the video equipment of user's mark is assigned to 1.
In the present embodiment, client takes the display scale of camera position and map according to point of the user on map, looks into
The adjacency list for looking for the node finds out closely located video equipment, searches 10 nearest video equipments of distance, is sent to client
It holds and records and calculate the frequency that user uses video equipment, dynamic updates equipment weighted value in list.User can be manually to video
Equipment addition label, shows the attention rate highest of user with markd equipment, the equipment weight for being added to label is assigned to 1, no
Decay at any time.
Embodiment three
In one embodiment, the method for more tactful quick obtaining large number of equipment information, further includes working as video
When equipment increases or reduces, the adjacency list of node is updated.
Further, the method for described more tactful quick obtaining large number of equipment information further includes,
After the user's mark for detecting video equipment is cancelled, the weighted value of video equipment is calculated according to frequency of use,
And database is saved in after updating weighted value.
In the present embodiment, when video equipment increases or reduces, dynamic update is carried out to the adjacency list of node, dynamic is more
Equipment weight in new list, weighted value are saved in database after updating, so that the high video equipment of weighted value is preferentially loaded,
Low weight video equipment is being sent to client, client multiple threads, dynamic update list, until video equipment adds from the background
Load finishes.
Refering to Fig. 4, a kind of device of more tactful quick obtaining large number of equipment information, including,
Video equipment screening module, for being registered in belonging to user from memory database selection according to user's affiliated area
The video equipment in region, and video equipment is pressed from high to low by frequency of use, client is sent to generating device list；
Weighted value generation module, for according to the affiliated area of video equipment, video equipment frequency of use, video equipment
Geographical location and user's mark calculate the weighted value of the video equipment in list of devices；
Video equipment loading module, for the order according to the weighted value of video equipment from high to low, load is regarded in batches
Frequency equipment, so that client establishes a connection with video equipment.
Example IV
Refering to Fig. 5, in one embodiment, the video equipment screening module includes,
Video equipment calls in unit, for video equipment to be called in memory database；
First screening unit, for according to user's affiliated area, selection to be registered in the affiliated area of user from memory database
The video equipment in domain；
Second screening unit, for from the video equipment for being registered in user's affiliated area, video equipment to be pressed using frequency
Rate is sent to client by screening from high to low with generating device list.
Embodiment five
Refering to Fig. 6, in one embodiment, the weighted value generation module includes,
Adjacency list searching unit, the position of the node for being chosen on map according to user and the display scale of map,
The adjacency list of the node is searched, to find out the video equipment of distance within a preset range, is sent to client, the position of the node
Set the position for representing video equipment；
Weighted value computing unit uses the frequency of video equipment for recording user, dynamically calculates in list of devices
The weighted value of video equipment is saved in database after updating weighted value；
Weighted value assignment unit, for the weighted value for being added to the video equipment of user's mark to be assigned to 1.
Embodiment six
In one embodiment, weighted value generation module is also used to,
When video equipment increases or reduces, the adjacency list of node is updated.
Further, weighted value generation module is also used to,
After the user's mark for detecting video equipment is cancelled, the weighted value of video equipment is calculated according to frequency of use,
And database is saved in after updating weighted value.
The embodiment of apparatus of the present invention includes the full content of embodiment of the method, has technology identical with embodiment of the method
Effect, therefore no longer this is repeated.
The technical program is according to the affiliated area of video equipment, video equipment frequency of use, video equipment in summary
Geographical location and user's mark are assigned to weighted value to video equipment, mark off different priorities, preferentially weighted value when load
Big video equipment load is come in, so that client establishes a connection with video equipment, to reduce client device list
The data volume that need to be handled is initialized, client is improved and video equipment establishes the speed of connection, to improve user experience.
Herein first, second ... only represents the differentiation of its title, not representing their significance level and position has what
It is different.
Herein, up, down, left, right, before and after only represents its relative position without indicating its absolute position.The foregoing is merely
The embodiment of the present invention is not intended to limit the scope of the invention, all to utilize description of the invention and accompanying drawing content institute
The equivalent structure or equivalent flow shift of work is applied directly or indirectly in other relevant technical fields, and is similarly included in
In scope of patent protection of the invention.
Claims (10)
1. a kind of method of more tactful quick obtaining large number of equipment information, it is characterised in that: including step,
S10, according to user's affiliated area, the video equipment of user's affiliated area is registered in from memory database selection, and will view
Frequency equipment, by from high to low, is sent to client by frequency of use with generating device list；
S20, it is marked according to the affiliated area of video equipment, video equipment frequency of use, the geographical location of video equipment and user
Note, calculates the weighted value of the video equipment in the list of devices；
S30, the order according to the weighted value of video equipment from high to low, load video equipment, so that client and view in batches
Frequency equipment establishes a connection.
2. the method for more tactful quick obtaining large number of equipment information as described in claim 1, it is characterised in that: the step
S10 is specifically included,
S11, video equipment is called in into memory database；
S12, according to user's affiliated area, selection is registered in the video equipment of user's affiliated area from memory database；
S13, from the video equipment for being registered in user's affiliated area, by video equipment by frequency of use by filtering out from high to low
Come, is sent to client with generating device list.
3. the method for more tactful quick obtaining large number of equipment information as described in claim 1, it is characterised in that: the step
S20 is specifically included,
S21, the position for the node chosen on map according to user and map display scale, search the adjacency list of the node,
To find out the video equipment of distance within a preset range, it is sent to client, the position of the node represents the position of video equipment
It sets；
S22, record user use the frequency of video equipment, dynamically calculate the weighted value of the video equipment in list of devices, will
Weighted value is saved in database after updating；
S23, the weighted value for being added to the video equipment of user's mark is assigned to 1.
4. the method for more tactful quick obtaining large number of equipment information as claimed in claim 3, it is characterised in that: further include,
When video equipment increases or reduces, the adjacency list of node is updated.
5. the method for more tactful quick obtaining large number of equipment information as claimed in claim 3, it is characterised in that: further include,
After the user's mark for detecting video equipment is cancelled, the weighted value of video equipment is calculated according to frequency of use, and will
Weighted value is saved in database after updating.
6. a kind of device of more tactful quick obtaining large number of equipment information, it is characterised in that: including,
Video equipment screening module, for being registered in user's affiliated area from memory database selection according to user's affiliated area
Video equipment, and by video equipment by frequency of use by from high to low, be sent to client with generating device list；
Weighted value generation module, for according to the affiliated area of video equipment, video equipment frequency of use, video equipment geography
Position and user's mark calculate the weighted value of the video equipment in list of devices；
Video equipment loading module loads video in batches and sets for the order according to the weighted value of video equipment from high to low
It is standby, so that client establishes a connection with video equipment.
7. the device of more tactful quick obtaining large number of equipment information as claimed in claim 6, it is characterised in that: the video is set
Include for screening module,
Video equipment calls in unit, for video equipment to be called in memory database；
First screening unit, for according to user's affiliated area, selection to be registered in user's affiliated area from memory database
Video equipment；
Second screening unit, for from the video equipment for being registered in user's affiliated area, video equipment to be pressed by frequency of use
It screens from high to low, is sent to client with generating device list.
8. the device of more tactful quick obtaining large number of equipment information as claimed in claim 6, it is characterised in that: the weighted value
Generation module includes,
Adjacency list searching unit, the position of the node for being chosen on map according to user and the display scale of map are searched
The adjacency list of the node is sent to client, the position generation of the node to find out the video equipment of distance within a preset range
The position of table video equipment；
Weighted value computing unit uses the frequency of video equipment for recording user, dynamically calculates the video in list of devices
The weighted value of equipment is saved in database after updating weighted value；
Weighted value assignment unit, for the weighted value for being added to the video equipment of user's mark to be assigned to 1.
9. the device of more tactful quick obtaining large number of equipment information as claimed in claim 8, it is characterised in that: weighted value generates
Module is also used to,
When video equipment increases or reduces, the adjacency list of node is updated.
10. the device of more tactful quick obtaining large number of equipment information as claimed in claim 8, it is characterised in that: weighted value is raw
It is also used at module,
After the user's mark for detecting video equipment is cancelled, the weighted value of video equipment is calculated according to frequency of use, and will
Weighted value is saved in database after updating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625752.1A CN109683991B (en) | 2018-12-28 | 2018-12-28 | Method and device for rapidly acquiring large amount of equipment information through multiple strategies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625752.1A CN109683991B (en) | 2018-12-28 | 2018-12-28 | Method and device for rapidly acquiring large amount of equipment information through multiple strategies |
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| CN109683991A true CN109683991A (en) | 2019-04-26 |
| CN109683991B CN109683991B (en) | 2022-05-27 |
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ID=66190955
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| CN201811625752.1A Active CN109683991B (en) | 2018-12-28 | 2018-12-28 | Method and device for rapidly acquiring large amount of equipment information through multiple strategies |
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| CN109683991B (en) | 2022-05-27 |
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