Simulation system and method for radio direction finding
A technology of radio direction finding and simulation method, which is applied in the fields of radio direction finding competition, training simulation, and teaching, and can solve problems such as difficulty, high technical content, and low technical content.
Active Publication Date: 2020-12-08
CHENGDU ZHONGZHITIANCHENG TECH CO LTD
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Problems solved by technology
[0003] Traditional radio direction finding competitions tend to be sports, with low technical content, and cannot meet the training needs of high-end professionals. Especially for colleges and universities in my country, there is an urgent need to carry out radio direction finding e-sports, which are difficult and high-tech Teaching activities
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Embodiment
[0058] The invention can be used as radio direction finding simulation teaching in colleges and universities, can also be directly used in radio direction finding electronic sports, and is also suitable for experiment and training. When students simulate the application of the system, for example, when one person finds multiple beacons in the radio direction finding e-sports, the radio direction finding frequency range of the competition is 2.4GHz-2.5GHz. 3 students can form a competition group. On an indoor arena such as a flat indoor basketball court, 15 beacon units are randomly placed, and the referees or staff set up radio transmission signals of different frequencies and Different beacon Morse codes, 3 contestants each draw lots to select 5 direction-finding Morse codes, and then each of the 3 contestants controls a marker-seeking trolley equipped with a direction-finding unit to find 5 beacon units, and takes the lead. The player who successfully finds out 5 beacon unit...
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The invention provides a radio direction-finding simulation system and method. The system comprises a beacon unit and a direction-finding and tracking unit, wherein the direction-finding and trackingunit comprises a direction-finding unit and a tracking trolley; the direction-finding unit is connected with the tracking trolley through a driving interface; the tracking trolley is used for carryingthe direction-finding unit and travelling to search the beacon unit after receiving the driving signal of the direction-finding unit, and the direction-finding unit is used for radio direction finding and driving the tracking trolley to search the beacon unit, and the beacon unit is used for sending and releasing radio signals and collision alarm. The direction-finding system is characterized inthat the direction-finding unit automatically drives the tracking trolley to search the beacon unit after the direction-finding calculation, the prior manual debugging direction-finding tracking is replaced, the technical design capability of students is tested, the system is suitable for radio direction-finding simulation teaching, experiment, training and electronic sports in colleges and universities, the application and implementation of the system can exercise and cultivate the professional technical ability, innovation ability, operation ability and the like of the students.
Description
technical field [0001] The invention relates to radio direction finding competition, teaching and training simulation technology, in particular to a system and method for radio direction finding simulation. Background technique [0002] Radio direction finding competition is a competitive activity combining sports and technology. Our country incorporates radio direction finding competition into the physical education curriculum. The general process is mainly: in the wilderness, hilly jungle or suburbs, parks and other beautiful natural environments , hide several beacon devices (signal sources) in advance, and send out the specified radio signal. Participants hold radio direction finders to measure the direction of hidden radio sources, and use walking or running to quickly and accurately find these signal sources one by one, so as to find the specified number of stations within the specified time, and the one with the least time is the winner. . [0003] Traditional radio...
Claims
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IPC IPC(8): G09B9/00G01S3/14
CPCG01S3/14G09B9/006
Inventor 兰成林吕盛向春霞
Owner CHENGDU ZHONGZHITIANCHENG TECH CO LTD