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A method for configuring an infrared detection light curtain of a gate
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A technology of infrared detection and configuration method, which is applied in the direction of program control devices, instruments, calculations, etc., can solve the problems that the technical level of gates needs to be improved, the number of infrared light curtain panels cannot be selected, and the staff is inconvenient, etc., to achieve rich and optional traffic Scheme, the effect of meeting various traffic requirements
Active Publication Date: 2020-07-07
NANJING UNIV OF SCI & TECH
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Problems solved by technology
However, at present, my country's automatic ticket checking technology is not mature enough. Domestic high-speed rail and subway ticket checking systems mostly use foreign equipment or components, such as Margaret in Germany, Gulibao in Sweden, ACE in Japan, etc.
In recent years, the demand for gate equipment in the Chinese market has been increasing. Many domestic enterprises and research institutions have conducted a lot of research work on gate technology, and the technical level is also constantly improving. However, key components and core technologies still exist. There is a large gap, and the overall technical level of turnstiles still needs to be improved
[0003] Most of the existing gate access schemes are controlled by dial switches. When changing the access scheme, it is necessary to open the toggle switch of the box, which brings inconvenience to the staff and affects the life of the equipment.
At the same time, the existing gate system cannot choose a specific number of infrared light curtain panels, and the optional traffic scheme is relatively simple, which is difficult to meet the demand for gate equipment in the Chinese market
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Embodiment 1
[0028] combine figure 2 , The gate includes two gate boxes, and the corresponding positions are respectively equipped with an infrared laser emitting board and an infrared laser receiving board, and 4 laser emitting or receiving points are evenly distributed in each laser board.
[0029] First, arrange the infrared detection light curtain board: in step 1, take 7 for n and 7 for N, and the installation positions of the seven infrared detection boards are L 1 , L 2 , L 3 , L 4 , L 5 , L 6 , L 7 . Therefore, the actual installation location constants are: α 1 = L 1 , α 2 = L 2 , α 3 = L 3 , α 4 = L 4 , α 5 = L 5 , α 6 = L 6 , α 7 = L 7 .
[0030] Secondly, configure the software: according to the selected number of boards and different installation methods, configure the corresponding infrared light curtain on the software interface of the main control board. α′ in software configuration 1 = α 1 = L 1 ,α′ 2 = α 2 = L 2 ,α′ 3 = α 3 = L 3 ,α′ 4 = α...
Embodiment 2
[0034] combine image 3 , The gate includes two gate boxes, and the corresponding positions are respectively equipped with an infrared laser emitting board and an infrared laser receiving board, and 4 laser emitting or receiving points are evenly distributed in each laser board.
[0035] First, arrange the infrared detection light curtain board: in step 1, take 5 for n and 7 for N, and the installable positions of the seven infrared detection boards are L 1 , L 2 , L 3 , L 4 , L 5 , L 6 , L 7 . Therefore, the actual installation location constants are: α 1 =L 1 , α 2 =L 0 , α 3 =L 3 , α 4 =L 4 , α 5 =L 5 , α 6 =L 0 , α 7 =L 7 , or α 1 =L 1 , α 2 =L 3 , α 3 =L 4 , α 4 =L 5 , α 5 =L 7 , α 6 =L 0 , α 7 =L 0 ;
[0036] Secondly, configure the software: according to the selected number of boards and different installation methods, configure the corresponding infrared light curtain on the software interface of the main control board. α1 in softwar...
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Abstract
The invention discloses a configuration method of a gate machineinfrared detecting light curtain. The method comprises the following steps that the infrared detecting light curtain is arranged, wherein the plate number of the gate machineinfrared detecting light curtain is determined, and the gate machine infrared detecting light curtain is mounted; infrared detecting light curtain configuration is carried out on software of a master control panel, that is, the infrared detecting light curtain position on the software corresponds to an actual infrared detecting light curtain position; an infrared detecting light curtain control panel collects the level state of an infrared detecting light curtain receiving panel through an input pin, and the level state is sent to the master control panel; master control module software configuration is carried out, received infrared detecting light curtain collecting data is split and recombined, that is, actually collected data of infrared light curtain points corresponds to points on the software, and finally the actual infrared light curtain collecting condition is displayed on a software interface. According to the method, serial connection is convenient, work is stable, the configuration theory is practical, and the detecting requirements of the gate machine infrared detecting light curtain under different conditions can be met.
Description
technical field [0001] The invention belongs to the technical field of channel gate systems, in particular to a configuration method of an infrared detection light curtain of a gate. Background technique [0002] With the development of my country's economy and the continuous increase of urban population density, an automatic fare collection system is urgently needed to relieve the pressure of the flow of people. The gate is one of the most critical equipment in the rail transit automatic fare collection system. But at present, my country's automatic ticket checking technology is not yet mature enough. Domestic high-speed rail and subway ticket checking systems mostly use foreign equipment or components, such as Margaret in Germany, Gulibao in Sweden, and ACE in Japan. In recent years, the demand for gate equipment in the Chinese market has been increasing. Many domestic enterprises and research institutions have conducted a lot of research work on gate technology, and the t...
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Application Information
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