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In-situ test collector with wireless transmission function and wireless transmission method thereof

A technology of in-situ testing and wireless transmission, which is applied in radio wave measurement systems, satellite radio beacon positioning systems, on-site foundation soil surveys, etc. It can solve the problems of lack of wireless transmission, affecting internal data sorting, and insufficient time collection of data, etc. problem, to achieve the effect of improving work efficiency

Inactive Publication Date: 2011-12-28
SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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Problems solved by technology

[0002] In geotechnical engineering investigation, in-situ testing is an important survey method. Field test data is recorded by in-situ test collectors. However, the currently used in-situ test collectors have no wireless transmission function, and the data collected by field tests can only wait until the acquisition. After the completion, it can be manually carried indoors and input to the computer, or the portable computer is brought to the construction site to collect and then brought indoors. The collection of data is not timely enough, which seriously affects the organization of internal data, especially for projects with tight schedules.

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  • In-situ test collector with wireless transmission function and wireless transmission method thereof
  • In-situ test collector with wireless transmission function and wireless transmission method thereof

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Embodiment Construction

[0030] like figure 1 As shown, the present invention discloses an in-situ test acquisition instrument with wireless transmission function, including a multi-channel AD conversion unit, a single-chip microcomputer processing chip, an exploration hole information test data storage card, a touch-type dot-matrix display screen and a GPRS module; The multi-channel AD conversion unit is used to receive an analog signal and convert the analog signal into a digital signal, and then transmit the digital signal to the processing chip of the single-chip microcomputer, and the analog signal includes the in-situ test probe sensor collected through Entry resistance data and corresponding rock-soil depth data; the single-chip processing chip is used to process field test data and form a data curve, wherein the field test data includes project name, project number, exploration hole number, design hole Deep and other collection information and the penetration resistance data and corresponding ...

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Abstract

The invention discloses an in-situ test acquisition instrument with a wireless transmission function, which loads a built-in GPRS module on the basis of the existing in-situ test acquisition instrument, so that it has a wireless transmission function, and can pass field in-situ test data through The wireless network is transmitted to the customer's electronic mailbox, so that it is no longer necessary to bring the in-situ test collector indoors or to bring a portable computer to the construction site to collect data, which can greatly improve work efficiency. The invention also discloses a wireless transmission method of the in-situ test collection instrument.

Description

technical field [0001] The invention relates to an in-situ test method and system, in particular to an in-situ test collector with wireless transmission function and a wireless transmission method thereof. Background technique [0002] In geotechnical engineering investigation, in-situ testing is an important survey method. Field test data is recorded by in-situ test collectors. However, the currently used in-situ test collectors do not have wireless transmission functions, and the data collected by field tests can only be collected After completion, it can be manually carried indoors and input into the computer, or the portable computer is brought to the construction site to collect and then brought indoors. The collection of data is not timely enough, which seriously affects the organization of internal data, especially for projects with tight construction schedules. Contents of the invention [0003] In view of the above-mentioned defects of the prior art, the technical...

Claims

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Application Information

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IPC IPC(8): E02D1/02G01S19/42G08C17/02
Inventor 沈日庚徐敏生殷立宏
Owner SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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