Application method of electronic fence

Abstract

The invention relates to an application method of an electronic fence, a judgment and verification process between a client and an electronic fence condition rises to be carried out at the server side, and the server side judges and verifies whether the client meets the electronic fence condition, on the one hand, the operational capability of the client is cancelled, so that the operating efficiency of the whole electronic fence is higher; secondly, the judgment and verification process rises to the server side, so that accuracy and justice of a result are guaranteed; thirdly, the judgment and verification process rises to the server side, so that the influence of a network on a process of transferring the electronic fence condition to a lower level by the server side is avoided, and thus the whole electronic fence has more stable and efficient operation; and fourthly, the judgment and verification process rises to the server side so as to be effectively convenient for future maintenance of the electronic fence.

Description

technical field [0001] The invention relates to an electronic fence application method. Background technique [0002] The electronic fence is a virtual closed area built on the WGS (World Geodetic System, world geodetic coordinate system). The electronic fence can be used to monitor whether some positioning equipment using GPS has passed the specified location. When the positioning equipment passes through the electronic fence, it will send an alarm message, which will be sent to the network management system or business statistics system by processing the alarm message. in business management. Application scenarios such as traffic control, fleet management, vehicle rescue, power repair, 120 first aid and other business tracking. [0003] The electronic fences of existing positioning equipment operators have been used for a long time, but these electronic fences basically use the electronic fence technology on the device side, that is to say, among the clients that send th...

AI Technical Summary

Problems solved by technology

[0003] The electronic fences of existing positioning equipment operators have been used for a long time, but these electronic fences basically adopt the electronic fence technology on the device side, that is to say, among the clients that send the location of the electronic fence, the customer When the terminal collects WGS coordinates, it compares with the position of the electronic fence in the device to determine whether the triggering condition is met. In this way, in the traditional electronic fence application, the process of comparison and judgment is handed over to the client. On the one hand, the calculation of the client is invisible. The second is to delegate the comparison and judgment process to the client, the result is easily modified and forged, which affects the fairness of the use of the electronic fence; the third is for the process of decentralizing the location of the electronic fence, the server needs to rely on the network such as the cellular digital network to transmit to the client end, the stability is poor, and there are many failure rates; the fourth is to delegate the comparison and judgment process to the client, which will involve the maintenance of the client in the future maintenance process, which is very inconvenient

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