Government affair hall equipment data exchange method and model

Abstract

The invention discloses a government affair hall equipment data exchange method and model, and belongs to the technical field of e-government affair informationization. The method comprises the steps: based on the notification of middleware processing data of an MQTT protocol, quickly notifying related equipment of the change condition of the data by using a publishing/subscribing mode of a message queue of the middleware processing data; reading equipment initialization data from a server side, connecting a network between the equipment and the server after equipment software is installed, wherein the configuration of the equipment software only needs to configure an address of the server; and then extracting other basic configuration data from the server. The method can adapt to the complex network environment of the government affair hall, various devices and unfixed models, the development and maintenance difficulty is reduced, the workload of deployment and implementation is reduced, and the method can meet the agile development requirement for rapid change.

Description

Technical field [0001] The present invention relates to the field of e-government information technology, in particular to a government affairs hall equipment data exchange method and model. Background technique [0002] The equipment data exchange in the government service hall is generally generally used in the way, that is, the sender directly transmits data to the recipient. The calculation storage of the data is mostly on the device, such transmission mode seems simple and convenient, but in actual applications There are many problems in the deployment, one is the complex network environment of the government: government network, Internet, cable network, wireless network mixing, which causes the equipment to be connected in different networks, and the network is complex; second is the government hall The equipment quality is uneven, and some old equipment has a weak computing power. It cannot keep the functional demand for some complex business logic response times; the thir...

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Problems solved by technology

[0002] The device data exchange in the government service hall generally adopts a point-to-point method, that is, the sender directly transmits data to the receiver, and the calculation and storage of the data mostly stay on the device. This transmission method seems simple and convenient, but in practical applications There will be many problems in the deployment. First, the network environment of the government affairs hall is complex: the government affairs intranet, Internet, wired network, and wireless network are mixed, which leads to the possibility that the equipment may be connected to different networks, and the work of network connection is complicated; the second is the government affairs hall. The quality of equipment is uneven. Some old equipment has weak computing power, and the response time for some complex business logic cannot keep up with the functional requirements. This may lead to changes in the network address of the device, loss of configuration information, etc., and some placements are difficult to control, and it is difficult for on-site implementation personnel to handle

[0003] In the way of data exchange, in order to keep the synchronous update of the data of each device, most of them use the method of long connection or polling request, but many times the data does not need to be changed, which will lead to a large number of idle long connections or invalid polling When there are many devices, these idle and invalid connections will waste a lot of resources, increase the burden on the network, and slow down the response speed of the devices

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