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Hand-held attitude measuring terminal

A measurement terminal and handheld technology, applied in the field of handheld attitude measurement terminals, can solve the problems of low accuracy and low efficiency, and achieve the effect of easy query and copying

Inactive Publication Date: 2011-04-27
JIANGSU EAST CENTURY NETWORK INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the defects of low efficiency and low accuracy in the installation and maintenance of the existing mobile base station antenna system, and provide a measurement terminal that is convenient for the installer to accurately locate and install the antenna posture

Method used

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] like figure 1 As shown, a handheld attitude measurement terminal is composed of a CPU computing module 10 and an integrated sensor module 20 connected to the CPU computing module, a display module 30, a storage module 40, a wireless communication module 50 and a keyboard operation module 60.

[0037] Integrated sensor module 20 comprises magnetic group sensor module 21, gravitational acceleration sensor 22 and GPS module 23, wherein, magnetic group sensor module 20 is used for the measurement of azimuth; Gravitational acceleration sensor 21 is used for the measurement of downtilt angle; GPS module 22 is used for Altitude measurement.

[0038] The display module 30 includes an LCD 31 , a digital tube 32 and a voice module 33 for displaying the currently measured attitude information in real time.

[0039] The storage module 40...

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Abstract

The invention relates to a hand-held attitude measuring terminal which comprises a central processing unit (CPU) computation module, an integrated sensor module, a display module, a storage module, a keyboard operation module, a global position system (GPS) module and a wireless transmission module, wherein the integrated sensor module, the display module, the storage module, the keyboard operation module, the GPS module and the wireless transmission module are connected with the CPU computation module; the integrated sensor module is used for measuring azimuth angles, angles of declination and height above sea level; the display module is used for displaying the currently measured attitude information in real time; and the storage module is used for storing the collected attitude information.

Description

technical field [0001] The present invention relates to the field where precise attitude installation and measurement are required, and specifically relates to providing a method and a handheld terminal device for determining and measuring the attitude of an object to be installed. Typical usage scenarios include on-site installation and measurement of mobile base station antennas. This approach is also broadly applicable to any other field where pose-determining measurements are required, such as construction, installation, decoration, etc. Background technique [0002] The service quality of mobile wireless networks has become a key factor in the competition among mobile operators. The attitude of the mobile base station antenna system (such as hanging height, azimuth, downtilt, etc.) directly affects the coverage and service quality of the mobile base station. The mobile base station antenna system Accurate installation based on network planning and design is an importan...

Claims

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Application Information

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IPC IPC(8): G01C1/00G01C5/00
Inventor 李祥明郑良章童跃斌李立言雷红路
Owner JIANGSU EAST CENTURY NETWORK INFORMATION
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