High-speed data collection method based on Beidou remote control for ships

A high-speed data acquisition and remote control technology, applied in radio transmission systems, signal transmission systems, instruments, etc., can solve problems such as difficulty in long-distance transmission and control, and achieve the effect of long-distance reliable communication

Active Publication Date: 2018-06-12
YANGZHOU YUAN ELECTRONICS TECH CO LTD
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Problems solved by technology

[0003] The purpose of the present invention is to provide a high-speed data acquisition method based on the Beidou remote control ship, which solves the problem of difficult long-distance transmission control, and ensures that the acquisition signal is always in the best acquisition area

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Embodiment Construction

[0014] A method for collecting high-speed data based on Beidou remote control ships, comprising the following steps:

[0015] Step 1) Use Beidou satellite short message communication, and send control commands (such as turntable orientation, start, stop, reset, etc.) to Beidou user machine 2 (receiving end) in a specific format through Beidou user machine 1 (sending end) );

[0016] Step 2) After receiving the control command through the Beidou user machine 2, analyze it and convert the command into a control command for controlling the acquisition system on the ship, and at the same time, it will periodically report back to the Beidou user machine 1 to inform the current status of the acquisition system;

[0017] Step 3) In order to ensure that no data is lost and the system status is known regularly at the remote end, it is necessary to regularly send status detection heartbeat messages to ensure smooth communication; when the ship is in a turbulent state due to the influenc...

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Abstract

The invention discloses a high-speed data collection method based on Beidou remote control for ships in the field of remote data collection. The method includes the following steps of 1, adopting a Beidou satellite for short message communication, and sending a control instruction to a receiving-side Beidou user machine through a sending-side Beidou user machine; 2, after the receiving-side Beidouuser machine receives the control instruction, parsing and converting the instruction into a control instruction for controlling a ship-mounted collecting system, and meanwhile sending a report backto the sending-side Beidou user machine at regular time to inform the machine about the current state of the collecting system; 3, carrying out data collection through the collecting system, and conducting adaptive adjustment according to the power of the collecting system and the motion law of a collected object; 4, saving data collected by the collecting system into a SATA disk, and exporting the SATA data for testing data analysis after a test is finished and the collection is stopped. Through the adaptive adjustment, it is ensured that the system can automatically collect radio frequency signals and always stays in an optimal collection area, and the method can be used in military exercise.

Description

technical field [0001] The invention relates to a data collection method, in particular to a remote data collection method. Background technique [0002] At present, Wifi / Bluetooth and wireless speed transmission are mostly used for wireless transmission control, but these wireless transmission control methods cannot realize long-distance control, especially in military exercises; the existing data acquisition equipment technology is relatively mature, and can have higher acquisition and storage According to the size of the external input signal, it cannot guarantee that the acquisition signal is always in the best acquisition area; most of the existing acquisition equipment is placed on a stable platform, but there is no solution on a swinging platform (such as a ship). Contents of the invention [0003] The purpose of the present invention is to provide a high-speed data acquisition method based on the Beidou remote control ship, which solves the problem of difficult lon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185G08C17/02
CPCG08C17/02G08C2201/00H04B7/1851
Inventor 李晃吴江越胡乾亮
Owner YANGZHOU YUAN ELECTRONICS TECH CO LTD
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