Remote data acquisition system

Abstract

The invention discloses a remote data acquisition system. The remote data acquisition system comprises a security acquisition terminal for acquiring information on an information carrier, an application terminal for a user to input an acquisition request, an application server for receiving the acquisition request from the application terminal, and a security acquisition server for receiving an acquisition request from the application server, transmitting an acquisition command to the acquisition terminal according to the acquisition request, receiving the acquired information from the security acquisition terminal and transmitting the received information to the application server, wherein the application server is further used for transmitting a prompt indicating the completion of acquisition to the application terminal and processing the acquired information; the security acquisition terminal is connected with the security acquisition server; the application terminal and the security acquisition server are connected with the application server respectively; neither the security acquisition terminal nor the security acquisition server is connected with the application terminal; an open operating system is installed on the application terminal.

Description

technical field [0001] The invention relates to a remote data collection system, in particular to a safe remote data collection system based on an open operating system. Background technique [0002] Traditional remote data acquisition systems based on open operating systems, such as figure 1 As shown, it generally includes a data collection terminal 101 , an application terminal 102 and an application server (APP) 103 , wherein the data collection terminal 101 is connected to the application terminal 102 at the client side, and the application terminal 102 is connected to the application server 103 . For example, a computer with an open operating system is installed as the application terminal 102, and a card reader is used as the data collection terminal 101. The card reader is connected to the computer, and the computer is connected to the application server 103, wherein the card reader is used to read Such as smart card or magnetic stripe card information, and the compu...

AI Technical Summary

Problems solved by technology

In this way, the development cost is huge

Moreover, if the driver installed by the user does not correspond to it, it cannot be used, which puts forward high requirements on the user's operation level, so that many users refuse to use it because of the complicated operation.

[0014] In addition, in the above-mentioned traditional remote data acquisition system based on an open operating system, many hardware interfaces of application terminals developed by different manufacturers are not uniform, especially when application terminals have different forms, such as vending machines, automatic teller machines, etc. , landline phone, tablet computer, PC or notebook computer, the hardware interface is very different

When the hardware interfaces of the application terminal and the data collection terminal are inconsistent or incompatible, the two cannot be connected, and data collection cannot be realized

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