CN102999950A - Method for solving card discharge failure of parking lot management system - Google Patents
Method for solving card discharge failure of parking lot management system Download PDFInfo
- Publication number
- CN102999950A CN102999950A CN 201210373635 CN201210373635A CN102999950A CN 102999950 A CN102999950 A CN 102999950A CN 201210373635 CN201210373635 CN 201210373635 CN 201210373635 A CN201210373635 A CN 201210373635A CN 102999950 A CN102999950 A CN 102999950A
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- China
- Prior art keywords
- controller
- control chip
- managing system
- car parking
- circuit current
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
Disclosed is a method for solving card discharge failure of a parking lot management system. When card discharge failure of a card discharge of the parking lot management system occurs, a wireless communication ARM (advanced RISC machine) control chip starts in real time to send out drive instructions to circuit current sensors in a controller through a wireless transmitting antenna, the circuit current sensors acquire circuit current and send current acquisition data back into the wireless communication ARM control chip, and the current acquisition data is compared with a controller circuit connection mapping table to determine fault position of the card discharge failure of the parking lot management system. By intelligent wireless detection, the defects of long time consumption and low efficiency of manual detection with electronic detecting instruments can be overcome.
Description
Technical field
The present invention relates to the parking lot management technical field, particularly a kind of method that solves not card release of managing system of car parking.
Background technology
Now in managing system of car parking, the fault that not card release of card-maker often occurs, the reason that causes the fault of not card release of card-maker often is that the managing system of car parking card-maker crashes, circuit breaks down or the card-maker damage causes, the mode of using is at present cut off the power supply controller first when normally not card release of card-maker phenomenon appears in managing system of car parking, and whether again powering on, it is normal to see; Check by the controller wiring diagram whether card-maker part circuit occurs opening circuit or short circuit; If normally may being card-maker, damages by line.Such mode goes to detect with the electronics measuring instrument with manual often, often length consuming time and inefficiency.
Summary of the invention
The invention provides a kind of method that solves not card release of managing system of car parking, when not card release of card-maker phenomenon occurring at managing system of car parking, start in real time radio communication ARM control chip and send the driving instruction to circuit current sensor in the controller by wireless transmission antenna, the circuit current sensor just carries out the line current collection in the controller, then the line current image data is returned in the radio communication ARM control chip, the line current image data is compared with managing system of car parking controller line conduction mapping table determine at last the guilty culprit of not card release of managing system of car parking.By the intelligent mode of radio detection, just can avoid manual and go to detect with the electronics measuring instrument, often length consuming time and the defective of inefficiency.
For achieving the above object, technical scheme of the present invention is:
A kind of method that solves not card release of managing system of car parking, be provided with first the radio communication ARM control chip 1 circuit current sensor 2 in the controller of wireless conducting of the consistent radio communication ARM control chip 1 of frequency band in the managing system of car parking controller that coexists, in radio communication ARM control chip 1, be provided with the managing system of car parking controller line conduction mapping table according to circuit current sensor 2 in all controllers of controller wiring diagram.
When not card release of card-maker phenomenon occurring at managing system of car parking, start in real time radio communication ARM control chip 1 and send the driving instruction to circuit current sensor 2 in the controller by wireless transmission antenna, circuit current sensor 2 just carries out the line current collection in the controller, then the line current image data is returned in the radio communication ARM control chip 1, the line current image data is compared with managing system of car parking controller line conduction mapping table determine at last the guilty culprit of not card release of managing system of car parking.By the intelligent mode of radio detection, just can avoid manual and go to detect with the electronics measuring instrument, often length consuming time and the defective of inefficiency.
Description of drawings
Fig. 1 represents structure connection diagram of the present invention.
Embodiment
The present invention will be further described via accompanying drawing for the below:
As shown in Figure 1, a kind of method that solves not card release of managing system of car parking, be provided with the radio communication ARM control chip 1 circuit current sensor 2 in the controller of wireless conducting of the consistent radio communication ARM control chip 1 of frequency band in the managing system of car parking controller that coexists, in radio communication ARM control chip 1, be provided with the managing system of car parking controller line conduction mapping table according to circuit current sensor 2 in all controllers of controller wiring diagram.When not card release of card-maker phenomenon appears in managing system of car parking, start in real time radio communication ARM control chip 1 and send the driving instruction to circuit current sensor 2 in the controller by wireless transmission antenna, circuit current sensor 2 just carries out the line current collection in the controller, then the line current image data is returned in the radio communication ARM control chip 1, the line current image data is compared with managing system of car parking controller line conduction mapping table determine at last the guilty culprit of not card release of managing system of car parking.
When not card release of card-maker phenomenon occurring at managing system of car parking, start in real time radio communication ARM control chip 1 and send the driving instruction to circuit current sensor 2 in the controller by wireless transmission antenna, circuit current sensor 2 just carries out the line current collection in the controller, then the line current image data is returned in the radio communication ARM control chip 1, the line current image data is compared with managing system of car parking controller line conduction mapping table determine at last the guilty culprit of not card release of managing system of car parking.By the intelligent mode of radio detection, just can avoid manual and go to detect with the electronics measuring instrument, often length consuming time and the defective of inefficiency.
Claims (1)
1. method that solves not card release of managing system of car parking, it is characterized in that being provided with first radio communication ARM control chip (1) the circuit current sensor (2) in the controller of wireless conducting of the consistent radio communication ARM control chip (1) of frequency band in the managing system of car parking controller that coexists, in radio communication ARM control chip (1), be provided with the managing system of car parking controller line conduction mapping table according to circuit current sensor (2) in all controllers of controller wiring diagram; When not card release of card-maker phenomenon appears in managing system of car parking, start in real time radio communication ARM control chip (1) and send the driving instruction to circuit current sensor (2) in the controller by wireless transmission antenna, circuit current sensor (2) just carries out the line current collection in the controller, then the line current image data is returned in the radio communication ARM control chip (1), the line current image data is compared with managing system of car parking controller line conduction mapping table determine at last the guilty culprit of not card release of managing system of car parking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373635 CN102999950A (en) | 2012-09-30 | 2012-09-30 | Method for solving card discharge failure of parking lot management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373635 CN102999950A (en) | 2012-09-30 | 2012-09-30 | Method for solving card discharge failure of parking lot management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102999950A true CN102999950A (en) | 2013-03-27 |
Family
ID=47928478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210373635 Pending CN102999950A (en) | 2012-09-30 | 2012-09-30 | Method for solving card discharge failure of parking lot management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102999950A (en) |
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2012
- 2012-09-30 CN CN 201210373635 patent/CN102999950A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |