Portable positionable multi-interface data measuring, collecting and transmitting instrument

Abstract

The invention provides a portable positionable multi-interface data measuring, collecting and transmitting instrument which comprises a box, a communication serial port module, a serial port protocol conversion module, a GPS positioning module, a data testing and storage module, a software management module, a remote communication module, a USB module and an environment parameter collecting module.A multi-serial-port instrument and a plurality of analog quantity sensor interfaces are controlled and managed with a single-chip microcomputer system to perform data collecting, storage, GPRS remote data transmission, GPS position positioning and other work, after effective GPS position information is bound, a positioning information mark is added into a measurement data stream, and thus measurement data is changed into new data with a time attribute and a position attribute.The portable positionable multi-interface data measuring, collecting and transmitting instrument solves the problem of data management caused by position changing due to the fact that mixing is likely to occur due to high repetition of measurement data; besides, an efficient remote measuring function is provided, and carrying and extension are convenient.

Description

technical field [0001] The invention relates to the technical field of signal data acquisition measurement and positioning, in particular to a portable and positionable multi-interface data measurement acquisition transmission instrument. Background technique [0002] First of all, in the daily instrument field measurement activities, because the field geographical environment required for instrument placement will be affected by weather, rain, man-made construction, etc. in many cases, the original observation site may no longer be suitable for measurement conditions. At this time, it is necessary to temporarily adjust the measurement location, which will affect the data of the measurement instrument. Due to the change of the geographical location, the initial data coordinates will be shifted, and the corresponding problems may eventually affect the analysis of scientific results. And judgment, even relying on manual recording of these changes, it still cannot guarantee the...

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Problems solved by technology

[0008] In view of the defects in the prior art, the purpose of the present invention is to solve the problem that multiple instruments and equipment cannot be used at the same time; to solve the corresponding relationship between time parameters and position parameters between various measurement data, and to solve the problem of instant effectiveness; to solve the problem of measurement data storage and The problem of remote transmission; solve the problem of instrument compatibility; solve the problem of labor intensity of measurement operations

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