Method for realizing tethered balloon based telescopic active float antenna system
A technology for tethering balloons and implementation methods, applied in the field of communication, can solve problems such as short communication distance and low antenna height, and achieve the effects of increasing antenna height, expanding communication distance, and large scalability
Inactive Publication Date: 2012-01-11
海南新博海通科技有限公司
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[0010] Aiming at the problem of low antenna height and short communication distance of the ground communication carrier, the present invention proposes an implementation method of a retractable active floating antenna system based on a tethered balloon (hereinafter referred to as an active antenna system based on a tethered balloon). As the carrier of the antenna, the height of the antenna can be increased to 10 to 150 meters. If the ground communication carrier is a water carrier and sinks in distress, the tethered balloon will float with the ship, so that the alarm module carried by the ball can continue to work, providing timely and accurate information for search and rescue. Information
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[0072] The implementation method of the retractable active floating antenna proposed by the present invention uses a tethered balloon as the carrier of the active antenna to realize the transmission and reception of wireless signals at an altitude of 10-150m, which can effectively improve the transmission distance of wireless signals, especially Communication distance of fishing boats at sea.
[0073] Tethered balloon used in the present invention and its structure such as figure 2 shown. It consists of a tethered balloon 1, a balloon protection net 2, a ball-borne communication module 3 and a mooring rope 4 (conductive mooring rope + pure rope). Wherein tethered balloon 1 adopts natural latex balloon. The surface is coated with orange reflective material, which is convenient for search and rescue personnel to find the target in time. Balloon protection net 2 adopts the latest technology and technology at home and abroad, and uses polyethylene as the raw material. The com...
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The invention discloses a method to realize the flexible source floating antenna system based on the captive balloon which belongs to communication technology field. It adopts the captive balloon as the carrier of source antenna, and the wireless signal is sent and received in the 10-15 meters on the air, and it can improve the transmission distance effectively. When the ground communication carrier is water carrier and sinking in danger, it can release the rope part in captive balloon and captive rope to make ball-carried antenna system floated with carrier and emit alarm signal automatically. The flexible range of antenna in the invention is within 10-150, the raising height can be adjustable, the transmission of signal is effective, and usage is flexible and convenient. The invention can be applied in wide area with poor wireless communication signal, especially fisher task, ocean development, mountaineering, junketing exploration.
Description
technical field [0001] The invention relates to a method for realizing a scalable active floating antenna system, in particular to a method for realizing a scalable active floating antenna system based on a tethered balloon, which belongs to the technical field of communication. Background technique [0002] Compared with other communication methods, microwave communication has unique characteristics such as high transmission reliability, short construction period, strong resistance to abnormal changes in the natural environment, not easy to be damaged by man-made, and convenient to cross mountains and rivers. It plays an important role in the field of communication. In recent years, with the rapid development of communication technology, microelectronics technology, antenna technology and network technology, microwave communication technology has a higher rate, smaller equipment, lower power consumption, more convenient installation, wider range of use, and better methods. ...
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IPC IPC(8): H04B7/00
Inventor 马正新巩曰成杜文才王春芳
Owner 海南新博海通科技有限公司