Smart city mass monitoring method, device and system

An urban and smart technology, applied in the field of data processing, can solve problems such as unintuitiveness, untimeliness, unification, etc., and achieve the effect of realizing space-time and improving clarity.

Inactive Publication Date: 2016-10-19
SHENZHEN BELLSENT INTELLIGENT SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the explosive development of smart cities, the display of the existing management platforms in smart cities is a 2D (two-dimensional) plane display, which is not intuitive, not timely, not unified, and not synchronized. People need a more optimized system platform to Support the operation and management of the entire system

Method used

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  • Smart city mass monitoring method, device and system
  • Smart city mass monitoring method, device and system
  • Smart city mass monitoring method, device and system

Examples

Experimental program
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Embodiment 1

[0034] see figure 1 , Embodiment 1 of the present invention, a method for mass monitoring of a smart city, comprising:

[0035] S1. Enter the display screen of the landmark building, the said landmark building includes at least one geographical indication of the building;

[0036] For example, the symbolic building in the symbolic building screen is "Shennong Pagoda", and the terminal calls the screen with "Shennong Pagoda". The geographical indications are: "Shennong Tower", "Shennong Square", "Shennong Lake".

[0037] As a further improvement of the method described in the present invention, the display screen of the landmark building captures the geometric accuracy and image features of the map through the orthophoto map algorithm, establishes the ground elevation model through the digital ground elevation model algorithm, and uses the digital grid map The same scale topographic map is established by the algorithm; the surface phenomenon is established by the digital line...

Embodiment 2

[0046] see figure 2, Embodiment 2 of the present invention, a method for mass monitoring of a smart city, most of the steps are the same as in Embodiment 1, the difference is that step S4 specifically includes the following steps:

[0047] S41. Compare the video information after 3D processing with the pictures prestored in the database, if there is any abnormality, then go to step S42, otherwise, go to step S43;

[0048] The pictures in the database can be, for example: samples of people wandering beyond the preset time threshold in dangerous places such as high-rise buildings and rivers; they can be financial important places, and video samples of people entering the financial room at night; they can be traffic accidents A sample image of a car crash; it could also be a sample image of a disaster.

[0049] S42. Send the 3D-processed video information to the terminal of the 110 command center for stereoscopic display;

[0050] By adopting the technical scheme, if the 110 c...

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Abstract

The present invention proposes a method for mass monitoring of a smart city, comprising: S1. Entering the display screen of a landmark building, where the landmark building includes at least one geographical indication of a building; S2. judging whether the geographical indication of a building has at least one geographical indication Monitoring point, if yes, enter step S3, if not, feedback monitoring point search failure; S3. According to the monitoring point selected by the user, a plurality of video information of different angles at the preset time are transferred for 3D processing; S4. 3D processing The final video information is sent to the terminal for stereoscopic display. The invention also discloses a device and a system for mass monitoring of a smart city. The method, device and system of the smart city mass monitoring in this technical solution can make the video images through the mass monitoring of the smart city more comprehensive, more intuitive and more realistic.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a method, device and system for mass monitoring of smart cities. Background technique [0002] 3D is the abbreviation of three-dimensional, that is, three-dimensional graphics. Displaying 3D graphics on a computer means displaying three-dimensional graphics on a plane. Unlike in the real world, the real three-dimensional space has real distance space. The computer only looks a lot like the real world, so the 3D graphics displayed on the computer are just as real to people. One of the characteristics of the human eye is that it is larger when it is near and smaller than when it is far, so it will form a three-dimensional effect. [0003] At present, smart city is not only planning, but also includes specific implementation methods. The core of smart city planning is to establish a new urban ecosystem that covers government, citizens and business organizations supported by new too...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18
Inventor 郑长春
Owner SHENZHEN BELLSENT INTELLIGENT SYST
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