Terrestrial magnetic vehicle simulator, calibrating device and method for parking, timing and charging system

A time-based charging and simulator technology, applied in instruments, ticketing equipment, etc., can solve problems such as unseen verification methods, and achieve the effect of safeguarding legitimate rights and interests, high efficiency, and high social benefits

Active Publication Date: 2018-09-04
海涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there is no suitable verification method for the verification of the geomagnetic detection electronic parking meter charging system.

Method used

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  • Terrestrial magnetic vehicle simulator, calibrating device and method for parking, timing and charging system
  • Terrestrial magnetic vehicle simulator, calibrating device and method for parking, timing and charging system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1 (determined time point test)

[0054] The verification host 1 is placed on the geomagnetic parking space, and the verification terminal 2 issues a timing T0 (such as 1200s) command. After receiving this command, the verification host 1 sends out a geomagnetic signal of "driving into the parking space" and starts timing. Geomagnetic vehicle detection Device 3 will detect that there is a vehicle to drive into and park on the parking space and report the information, and the parking meter charging management platform 4 also starts timing. When the verification host 1 is timed to T0, it will send out a geomagnetic signal of "leaving the parking space", and the geomagnetic vehicle detector 1 will detect that a vehicle has driven out, and the timing charging platform 4 will stop timing, and its timing duration is T; the verification terminal 2 Calculate the timing error T-T0 to obtain the verification result.

Embodiment 2

[0055] Example 2 (test at any time point)

[0056] The verification host 1 is placed on the geomagnetic parking space, and the verification terminal 2 issues an order to start the verification at any point in time (that is, not timing). After receiving the command, the verification host 1 will send out " Drive into the geomagnetic signal of parking space ", and start timing, geomagnetic vehicle detector 3 will detect that there is a vehicle to enter and park on the parking space and report the information, and parking meter charging management platform 4 also starts timing. After the test terminal 2 orders to stop timing, the test host 1 stops timing and sends a geomagnetic signal of "leaving the parking space", and the geomagnetic vehicle detector 1 will detect that a vehicle is driven out, and the timing charging platform 4 stops timing. The timing duration of the verification host is T0, the timing duration of the timing charging platform is T, and the verification terminal...

Embodiment 3

[0057] Embodiment 3 (Verification of multiple parking spaces at fixed time points - taking 3 parking spaces as an example)

[0058] Configure multiple verification hosts and a verification terminal, and use the verification terminal to configure each verification host in turn, and configure it into a fixed-time point verification mode. For example: configure the first verification master as timing T01 (1140s), the second verification master as T02 (1260s), and the third verification master as T03 (3540s).

[0059] Place the three verification hosts on the corresponding geomagnetic parking spaces, and after the verification terminal sends a verification command, each verification host starts the verification at a fixed time point, and finally, the verification terminal 2 calculates the timing error of the timing charging platform 4 for each parking space , that is, the verification result.

[0060] It should be noted that the verification device of the present invention can be...

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PUM

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Abstract

The invention provides a terrestrial magnetic vehicle simulator as well as a calibrating device and a calibrating method for a parking, timing and charging system. The terrestrial magnetic vehicle simulator comprises a terrestrial magnetic detection module, a vehicle terrestrial magnetic waveform storage unit, a magnetic field signal generator and an ARM processor; the calibrating device for a terrestrial magnetic detection electronic parking, timing and charging system comprises the terrestrial magnetic vehicle simulator as well as a high-accuracy timer, a communication interface circuit anda key input circuit which are respectively connected with the ARM processor of the terrestrial magnetic vehicle simulator; and the calibrating method comprises the following steps: calibrating the parking, timing and charging system by using the calibrating device; according to terrestrial magnetic vehicle signals, sent by the terrestrial magnetic vehicle simulator, of pulling into a parking spaceand pulling out of the parking space, starting to carry out timing and stopping timing by the high-accuracy timer and the parking, timing and charging system at the same time; and comparing the calibrating device with time duration of the parking, timing and charging system, thus obtaining a calibrating result.

Description

technical field [0001] The invention belongs to the technical field of electronic parking meter charging, and in particular relates to a geomagnetic vehicle simulator and a verification device and method for a parking meter charging system. Background technique [0002] At present, a new electronic parking meter charging system based on geomagnetic detection technology has appeared on the market. Because the installation of this system has little impact on the road surface, the technology is leading, and it is easy to access the city's smart parking management cloud platform, so it develops Swift. This kind of geomagnetic parking system has a geomagnetic vehicle detector at the front end, which is small in size (usually within 10cm in diameter). Generally, it is buried under the parking space, only exposed on the surface, and connected to the parking system through wireless communication. There are two main forms of parking charging system for geomagnetic detection, one is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/02
CPCG07B15/02
Inventor 郜大华李晓东李勇吕世雄黄俊柯蒋庆亚龚会杰海涛
Owner 海涛
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