CN102998579A - Voice prompt detector of parking lot management system - Google Patents
Voice prompt detector of parking lot management system Download PDFInfo
- Publication number
- CN102998579A CN102998579A CN 201210373627 CN201210373627A CN102998579A CN 102998579 A CN102998579 A CN 102998579A CN 201210373627 CN201210373627 CN 201210373627 CN 201210373627 A CN201210373627 A CN 201210373627A CN 102998579 A CN102998579 A CN 102998579A
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- wireless
- management system
- parking lot
- controller
- control machine
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Abstract
A voice prompt detector of a parking lot management system is provided with a wireless PLC (programmable logic controller) and internal control machine voice portion line current sensors, the current sensors are arranged in a parking lot management system control machine, are consistent in frequency band and are wirelessly conducted with the wireless PLC, and a parking lot management system control machine voice portion line conduction mapping table for all the internal control machine voice portion line current sensors is arranged in the wireless PLC according to a control machine wiring diagram. By the aid of an intelligent wireless detection mode, the defects of easiness in frequent misjudgment and inaccuracy due to manual detection by an electronic detection instrument can be avoided.
Description
Technical field
The present invention relates to the parking lot management technical field, particularly a kind of managing system of car parking voice suggestion pick-up unit.
Background technology
Now in managing system of car parking, often whether appearance the fault of voice suggestion or not, cause the reason of these faults normally because voice volume of parking lot management system is transferred to minimum, can regulate the problem that potentiometer is verified and loudspeaker damage on the voice plate, generally all be to use manual mode whether consistent with the resistance of sign with multimeter survey controller wiring diagram loudspeaker two ends resistance now, damage if there is open circuit explanation loudspeaker, also have for phonological component line fault, whether break down by check phonological component phonological component circuit by the controller wiring diagram.Such mode goes to detect with the electronics measuring instrument with manual often, often erroneous judgement occurs easily and out of true.
Summary of the invention
The invention provides a kind of managing system of car parking voice suggestion pick-up unit, via being provided with the wireless PLC phonological component line current sensor in the controller of wireless conducting of the consistent wireless PLC of frequency band in the managing system of car parking controller that coexists, in wireless PLC, be provided with the managing system of car parking controller phonological component line conduction mapping table according to phonological component line current sensor in all controllers of controller wiring diagram.By the intelligent mode of radio detection, just can avoid manual and go to detect with the electronics measuring instrument, often appearance is judged by accident and coarse defective easily.
For achieving the above object, technical scheme of the present invention is:
A kind of managing system of car parking voice suggestion pick-up unit, be provided with the wireless PLC1 phonological component line current sensor 2 in the controller of wireless conducting of the consistent wireless PLC1 of frequency band in the managing system of car parking controller that coexists, in wireless PLC1, be provided with the managing system of car parking controller phonological component line conduction mapping table according to phonological component line current sensor 2 in all controllers of controller wiring diagram.
Via being provided with the wireless PLC1 phonological component line current sensor 2 in the controller of wireless conducting of the consistent wireless PLC1 of frequency band in the managing system of car parking controller that coexists, in wireless PLC1, be provided with the managing system of car parking controller phonological component line conduction mapping table according to phonological component line current sensor 2 in all controllers of controller wiring diagram.By the intelligent mode of radio detection, just can avoid manual and go to detect with the electronics measuring instrument, often appearance is judged by accident and coarse defective easily.
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 managing system of car parking voice suggestion pick-up unit, be provided with the wireless PLC1 phonological component line current sensor 2 in the controller of wireless conducting of the consistent wireless PLC1 of frequency band in the managing system of car parking controller that coexists, in wireless PLC1, be provided with the managing system of car parking controller phonological component line conduction mapping table according to phonological component line current sensor 2 in all controllers of controller wiring diagram.
Via being provided with the wireless PLC1 phonological component line current sensor 2 in the controller of wireless conducting of the consistent wireless PLC1 of frequency band in the managing system of car parking controller that coexists, in wireless PLC1, be provided with the managing system of car parking controller phonological component line conduction mapping table according to phonological component line current sensor 2 in all controllers of controller wiring diagram.By the intelligent mode of radio detection, just can avoid manual and go to detect with the electronics measuring instrument, often appearance is judged by accident and coarse defective easily.
Claims (1)
1. managing system of car parking voice suggestion pick-up unit, it is characterized in that being provided with wireless PLC(1) the consistent wireless PLC(1 of frequency band in the managing system of car parking controller coexists) the controller of wireless conducting in phonological component line current sensor (2), at wireless PLC(1) in be provided with managing system of car parking controller phonological component line conduction mapping table according to phonological component line current sensor (2) in all controllers of controller wiring diagram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373627 CN102998579A (en) | 2012-09-30 | 2012-09-30 | Voice prompt detector of parking lot management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373627 CN102998579A (en) | 2012-09-30 | 2012-09-30 | Voice prompt detector of parking lot management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102998579A true CN102998579A (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210373627 Pending CN102998579A (en) | 2012-09-30 | 2012-09-30 | Voice prompt detector of parking lot management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102998579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036447A (en) * | 2018-08-08 | 2018-12-18 | 西安艾润物联网技术服务有限责任公司 | Intelligent sound volume adjusting method, system, device and storage medium |
-
2012
- 2012-09-30 CN CN 201210373627 patent/CN102998579A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036447A (en) * | 2018-08-08 | 2018-12-18 | 西安艾润物联网技术服务有限责任公司 | Intelligent sound volume adjusting method, system, device and storage medium |
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| 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 |