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A method and a device for quickly acquiring a large amount of equipment information through multiple strategies

A device information and multi-strategy technology, applied in the direction of multi-program device, program control device, program control design, etc., can solve the problems of wasting time and the inability of users to carry out actual work, and achieve the effect of reducing data volume and increasing speed

Active Publication Date: 2019-04-26
GUANGDONG ESHORE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

but the user is still unable to do actual work until the list is loaded
For loaded devices, users only use a small part of them at a time, so the loading process wastes a lot of time

Method used

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  • A method and a device for quickly acquiring a large amount of equipment information through multiple strategies
  • A method and a device for quickly acquiring a large amount of equipment information through multiple strategies
  • A method and a device for quickly acquiring a large amount of equipment information through multiple strategies

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] refer to figure 2 , in a specific embodiment, the step S10 specifically includes,

[0058] S11. Transfer the video device into the memory database;

[0059] S12. According to the area to which the user belongs, select a video device registered in the area to which the user belongs from the memory database;

[0060] S13. From the video devices registered in the area to which the user belongs, filter the video devices according to the frequency of use from high to low, and send them to the client to generate a device list.

[0061] In this embodiment, the video equipment is transferred into the internal memory database Radis, and after the user logs in the management account through the client, the server checks the weight value of the video equipment, screens out 20 video equipment with the largest weight value, and sends them to the client. The device list is established on the terminal, and the user can operate the loaded video devices at this time.

Embodiment 2

[0063] refer to image 3 , in a specific embodiment, the step S20 specifically includes,

[0064] S21. According to the position of the node selected by the user on the map and the display scale of the map, search the adjacency list of the node to find out the video equipment within the preset range and send it to the client. The position of the node represents the video the location of the device;

[0065] S22. Record the frequency of use of the video equipment by the user, dynamically calculate the weight value of the video equipment in the equipment list, and save the updated weight value to the database;

[0066] S23. Assign 1 to the weight value of the video device to which the user mark has been added.

[0067] In this embodiment, the client takes the camera position and the display scale of the map according to the user's point on the map, searches the adjacency list of the node, finds out the video devices with similar distances, finds the 10 video devices with the c...

Embodiment 3

[0069] In a specific embodiment, the multi-strategy method for quickly acquiring a large amount of device information further includes updating the adjacency list of nodes when video devices increase or decrease.

[0070] Further, the multi-strategy method for quickly obtaining a large amount of device information also includes,

[0071] When it is detected that the user mark of the video device is canceled, the weight value of the video device is calculated according to the frequency of use, and the weight value is updated and saved to the database.

[0072] In this embodiment, when the number of video devices increases or decreases, the adjacency list of the node is dynamically updated, and the weight of the devices in the list is dynamically updated. The video device is sent to the client in the background, and the client multi-threads to dynamically update the list until the video device is loaded.

[0073] refer to Figure 4 , a multi-strategy device for quickly obtaini...

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Abstract

The invention provides a method for quickly acquiring a large amount of equipment information through multiple strategies, which comprises the following steps: selecting video equipment registered inan area to which a user belongs from a memory database according to the area to which the user belongs, and sending the video equipment to a client according to the use frequency from high to low to generate an equipment list; Calculating the weight value of the video equipment in the equipment list according to the region to which the video equipment belongs, the use frequency of the video equipment, the geographic position of the video equipment and the user mark; And loading the video devices in batches according to the order of the weight values of the video devices from high to low, so that the client establishes a connection relationship with the video devices. The method has the beneficial effects that different priorities are divided, and video equipment with a large weight value is preferentially loaded in the loading process, so that a connection relationship is established between the client and the video equipment, the data volume required to be processed for client equipment list initialization is reduced, and the speed of establishing the connection between the client and the video equipment is increased.

Description

technical field [0001] The present invention relates to a method and a device for acquiring a large amount of equipment information, in particular to a method and a device for quickly acquiring a large amount of equipment information through multiple strategies. Background technique [0002] Currently commonly used network software clients include QQ, chat rooms, and monitoring software. This kind of software has a common operation step that after the user logs in, the client needs to read the list data from the server. In the case of a large number of list items, the list loading speed will be too slow, causing the client to stop responding, making users wait for a long time, and the user experience is not good. Taking the video surveillance client as an example, after logging in, it is necessary to read the list of camera devices. If the video surveillance system used by the user is large-scale, and the number of devices that need to be read is thousands, tens of thousan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F9/48
CPCG06F9/44505G06F9/4843
Inventor 黄大学宋建斌张青方思军吴冬冬白韵斌刘华好
Owner GUANGDONG ESHORE TECH