Communication method and device

Abstract

The invention discloses a communication method and device. The communication method comprises the steps that a proxy server receives an equipment serial number and a communication instruction of network equipment sent by a service platform server; the proxy server determines whether the equipment serial number exists in a global mapping relation, and if yes, the equipment serial number and the communication instruction are sent to a corresponding national standard server node according to the global mapping relation; the proxy server receives an operation result sent by the national standard server node; the proxy server sends the operation result to the service platform server; according to the communication method, the global mapping relation is established before the equipment accesses the network, the long connection with the equipment is verified according to the mapping relation and other identification information, the network access is realized, whether the network access can be realized or not only needs to be confirmed through the mapping relation, and the situation that the database needs to be queried again every time is avoided.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a communication method and device. Background technique [0002] The existing logic is that each time a new platform is added to the national standard, a new platform needs to be added to the business database, and then the corresponding platform is selected when creating an enterprise. When sending signaling, it also needs to go through a complicated process. It needs to find the device, and then further find the platform, and then send the http request to the corresponding platform. In this way, in the public network environment, the https signature actually has a loss of performance. [0003] In the prior art, usually, the business platform server node needs to be notified that it has been added to the white list before accessing the national standard server, and every time a new business platform server node is added (which can be understood as new customer access), it al...

AI Technical Summary

Problems solved by technology

When sending signaling, it also needs to go through a complicated process. It needs to find the device, and then further find the platform, and then send the http request to the corresponding platform. In this way, in the public network environment, under the https signature, the performance will actually be lost.

[0003] In the prior art, usually, the business platform server node needs to be notified that it has been added to the white list before accessing the national standard server, and every time a new business platform server node is added (which can be understood as new customer access), it also needs to notify the national standard Server, otherwise it will be inaccessible. Every time a new national standard server node is added, the user needs to be notified of the new node, so that the new national standard server node can be used, that is, the communication mechanism and process between the business platform server node and the national standard server node are relatively complex, low efficiency, and high energy consumption; in addition, even if the business platform server node and the national standard server node have notified each other of new events, there are still cases where customers may not use the newly added node, so the existing technology national standard server node Utilization (such as system load) cannot be controlled

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