Method for full-digital real-time multiple signal fusion

A fusion processing, multi-signal technology, applied in the field of information technology applications, can solve the problem that there is no all-digital real-time multi-signal fusion processing method, and achieve the effect of flexible management and convenience

Inactive Publication Date: 2012-10-10
上海天源迪科信息技术有限公司
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AI Technical Summary

Problems solved by technology

[0006] At present, in urban traffic monitoring, command and dispatch, to solve the problems of massive information, rich text, image, video and other multi-signal data processing, there is no fusion processing method of all-digital real-time multi-signal

Method used

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  • Method for full-digital real-time multiple signal fusion

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Embodiment Construction

[0040] Please refer to the attached figure 1 As shown, an all-digital real-time multi-signal fusion processing method, the method includes: using the collection, storage, management, retrieval and analysis processing technology of geographic information system GIS, and a computer system for expressing geospatial data; using to create interactive The AJAX asynchronous communication method of Web application; in the rich network application service RIA environment, with the help of JS programming language; the open source streaming media server Red5 communication module is used as the front and back communication server to process real-time multi-signals, including: Utilize the surrounding resources of the event displayed in the geographic information system GIS in the event handling, and display the GPS, video, traffic and static resources of the global satellite positioning system on the map in the way of surrounding radiation, and perform reception adaptation, conversion proc...

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Abstract

The invention relates to the information technology application field, and particularly relates to a method for full digital real-time multiple signal fusion, and the method is mainly applied tothe monitoring command scheduling of urban traffic and an event dealing handling system. The method, by means of circumference radiation, displays the global position system (GPS), videos, flow and static resources in a map and performs four core components processing of adaptation and receptio , conversion, real-time communication and fusion of a geographic information system (GIS). This method can perform real-time unification processing of monitoring command scheduling of urban traffic and an event handling system. This method is used for solving the technical problems of multiple signal related data processing such as a large quantity of information, images ,videos, etc., in the monitoring command scheduling of urban traffic. The advantages of this method are that data processing and business logic are processed by a larger server terminus, so that a technology-supported platform which is real-time, multiple-media and united is provided, and a goal of transmitting a large quantity of data with multiple types between clients and servers is achieved .

Description

technical field [0001] The invention relates to an application field of information technology, in particular to the realization of an all-digital real-time multi-signal fusion processing method which is mainly applied to urban traffic monitoring command dispatching and event handling systems. Background technique [0002] GIS (Geographic Information System) is based on geospatial database, with the support of computer software and hardware, it collects, manages, operates, analyzes, simulates and displays spatially related data, and adopts geographic model analysis method to timely Provide a variety of spatial and dynamic geographic information, a computer technology system established to serve geographic research and geographic decision-making. GIS technology can be used to grasp the spatial position, scope of influence of things related to geographical location, and the mutual influence between things within a certain geographical range. Existing technologies also include...

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Application Information

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IPC IPC(8): G08G1/00G08G1/01G06F17/30
Inventor 景荣炜
Owner 上海天源迪科信息技术有限公司
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