Data transmission method and system for radiation measuring instrument

Abstract

The embodiment of the invention provides a data transmission method and system for a radiation measuring instrument. The method comprises the steps: firstly obtaining a data package transmitted by the radiation measuring instrument, wherein the data package is obtained by packaging radiation data collected by the radiation measuring instrument to an Ethernet protocol, the data source of the radiation data is the address of the radiation measuring instrument, and the target address of the radiation data is the address of a remote server; according to the target address, determining a tunnel address of a remote access device corresponding to the radiation data; and finally, according to the tunnel address, processing the data package, and sending the processed data package to the remote access device, so that the remote access device forwards the processed data package to a remote server. Service load sharing can be carried out by deploying a plurality of remote servers, so that the number of managed equipment can be greatly increased to hundreds of, thousands of and tens of thousands. Moreover, according to the embodiment of the invention, data transmission is carried out through an Ethernet protocol, radiation data can be transmitted in a park and can also be transmitted on the Internet, and distance limitation is avoided.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a data transmission method and system for a radiation measuring instrument. Background technique [0002] The radiation measuring instrument is an instrument used to measure the radiation data of high-energy or low-energy X-rays and γ-rays. After the radiation data is collected, it is sent to a remote server for monitoring, storage, and backtracking. [0003] In the prior art, a data receiver can be configured on the remote server for receiving the radiation data collected by the radiation measuring instrument. The radiation measuring instrument and the data receiver can be configured with RS485 or RS232 interfaces respectively, through the RS485 or RS232 interface, Adopt Modbus protocol for data transmission. [0004] The above-mentioned communication scheme between the radiation measuring instrument and the data receiver has the following problems: when data transmis...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned communication scheme between the radiation measuring instrument and the data receiver has the following problems: when data transmission is performed through the RS485 or RS232 interface, the number of devices managed by the RS485 protocol is limited, and the transmission distance of the RS485 is limited

Images