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Ambiguous path arbitration method based on rail transit

An arbitration method and ambiguous technology, applied in the field of ambiguous path arbitration based on rail transit, can solve problems such as inability to reflect passenger transfer status, lack of effective data on passenger specific transfer station nodes, etc.

Inactive Publication Date: 2017-02-22
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the "shortest path method" lacks valid data of passengers' specific transfer station nodes, and cannot reflect the real transfer status of passengers

Method used

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  • Ambiguous path arbitration method based on rail transit
  • Ambiguous path arbitration method based on rail transit
  • Ambiguous path arbitration method based on rail transit

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0033] An ambiguous path arbitration method based on rail transit provided by the present invention uses radio frequency identification technology (Radio Frequency Identification, RFID), and surrounds the technical links of ambiguous path arbitration to identify passengers carrying tickets in rail transit. Arbitration judgments are made at the transfer nodes in the rail transit sorting system to provide accurate arbitrati...

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Abstract

The invention discloses an ambiguous path arbitration method based on rail transit. According to the method of the invention, radio frequency identification (RFID) antenna are mounted on wall and / or isolating rail of an arbitration unit of an ambiguous path, and a card of a passenger which passes through the arbitration unit is identified through the RFID antenna. Furthermore, a metal reflection coating is applied on the wall of the arbitration unit, thereby improving reflection capability of the wall and improving strength of a reflected RF signal. Furthermore every two antennae are used as one group and are mounted on the wall and / or the isolating rail in a facing manner. The arbitration unit comprises at least two sets of parallelly arranged RFID antennae. The RFID antennae are omnidirectional antennae and an included angle between the omnidirectional antennae is 60 DEG. The omnidirectional antennae performs transverse movement in an amplitude range of 1-20 cm and a frequency of 1-10 / minute, thereby changing a radiation mode and a field domain, forming an alternating magnetic field, dynamically covering blind areas and improving identification success rate.

Description

technical field [0001] The invention belongs to the technical field of rail communication, and in particular relates to an ambiguous path arbitration method based on rail traffic. Background technique [0002] Both the rail network and the highway network have a ring structure, which leads to the problem of ambiguous paths. Usually, the "shortest path method" is used in the highway toll system to deal with the ambiguity of the highway. However, the "shortest path method" does not respect the fact that vehicles are traveling, which is unfair to different highway managers. Therefore, it is necessary to effectively track and record the specific driving path of the vehicle to truly reflect the driving condition of the vehicle. [0003] In urban rail transit, the same situation also exists. When passengers travel by rail vehicles, the problem of "ambiguous paths" will also appear. At present, the "shortest path method" is also used in the rail transit network to deal with the...

Claims

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Application Information

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IPC IPC(8): G07B15/06G06K17/00
Inventor 童廷洋
Owner AEROSPACE INFORMATION
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