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Aircraft-carried wireless repeater apparatus for wireless remote measurement instrument data transmission

A wireless relay and telemetry instrument technology, applied in radio transmission systems, instruments, transmission systems, etc., to achieve the effect of enhancing the ability to cross obstacles

Inactive Publication Date: 2012-08-08
INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the wireless signal transmission on the undulating surface, measures such as elevated antennas and antennas on higher mountain peaks have been adopted, but these only solve part of the problem, and the antenna needs to be erected to a higher place

Method used

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  • Aircraft-carried wireless repeater apparatus for wireless remote measurement instrument data transmission
  • Aircraft-carried wireless repeater apparatus for wireless remote measurement instrument data transmission
  • Aircraft-carried wireless repeater apparatus for wireless remote measurement instrument data transmission

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Embodiment Construction

[0022] As shown in the figure, the device of the present invention that carries a wireless relay station for wireless telemetry instrument data transmission uses an aircraft (helicopter) 1 to establish a wireless relay station WR at high altitude for wireless data communication and transmission of wireless telemetry data acquisition instruments, so that the instrument The central control operating system CCOS and the wireless relay station WR, the wireless relay station WR and the wireless collection station WAS become barrier-free "visible", which enhances the obstacle traversing ability of the wireless telemetry instrument.

[0023] The wireless relay station WR is suspended below the aircraft 1 (see figure 1 ), and the aircraft 1 provides power for the wireless relay station WR. Because these aircrafts all stay in the air and need to consume fuel, the wireless relay station WR is required to be light in weight and low in energy consumption, so as to prolong the average air ...

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Abstract

The invention relates to an aircraft-carried wireless repeater apparatus for wireless remote measurement instrument data transmission, so that a problem that it is difficult to transmit a wireless signal under the circumstance of rugged topography. An aircraft is utilized to establish a wireless repeater (WR) at high altitude, wherein the WR is used for wireless data communication and transmission of a wireless remote measurement data acquisition instrument, so that barrier-free visibility between a central control operation system (CCOS) of the instrument and the WR as well as between the WR and a wireless acquisition station (WAS) is realized and thus the obstacle go-through capability of the wireless remote measurement instrument is enhanced. The WR is hung below the aircraft that also provides power for the WR; and an instrument vehicle is equipped with the CCOS. Moreover, the aircraft that carries the WR includes a helicopter, an airship or a fixed-wing aircraft. According to the invention, the provided apparatus enables barrier-free visibility between the CCOS of the instrument and the WR as well as between the WR and the WAS to be realized and enables the obstacle go-through capability of the wireless remote measurement instrument to be enhanced.

Description

technical field [0001] The invention relates to a wireless telemetry instrument data transmission technology, in particular to a device equipped with a wireless relay station for wireless telemetry instrument data transmission. technical background [0002] Wireless telemetry instruments are widely used in geophysical exploration and other fields. Under flat and broad surface conditions, wireless telemetry instruments can work well, but when there are mountains, forests and tall buildings blocking the situation, the transmitter and The receiver becomes "invisible" and the wireless signal will not be able to pass through these obstacles. At this time, wireless telemetry instruments cannot work normally, and geophysical work often needs to be carried out in areas with large surface fluctuations, which is the biggest problem in the development of wireless telemetry instruments. [0003] For example, in the field of seismic exploration, wireless telemetry instruments used to ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/22G08C17/02
CPCH04B7/18504
Inventor 郭建刘光鼎
Owner INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
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