CN202806554U - Intelligent counting system for coach - Google Patents
Intelligent counting system for coach Download PDFInfo
- Publication number
- CN202806554U CN202806554U CN 201220353840 CN201220353840U CN202806554U CN 202806554 U CN202806554 U CN 202806554U CN 201220353840 CN201220353840 CN 201220353840 CN 201220353840 U CN201220353840 U CN 201220353840U CN 202806554 U CN202806554 U CN 202806554U
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- Prior art keywords
- coach
- pressure sensor
- intelligent processor
- seat
- plc
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Abstract
A intelligent counting system for a coach comprises a display screen, a PLC (programmable logic controller) intelligent processor and a plurality of pressure sensors. A signal input end of the PLC intelligent processor is connected with the pressure sensors. A signal output end of the PLC intelligent processor is connected with the display screen on the front portion of the coach. The pressure sensors are correspondingly disposed under seats of the coach. By the pressure sensors, specific information of each seat can be visually reflected on the display screen on the front portion of the coach, so that a driver and traffic police can learn whether the coach is overloaded or not at a glance.
Description
Technical field
The utility model relates to passenger vehicle, specifically a kind of passenger vehicle Intelligent-counting system.
Background technology
Passenger vehicle plays requisite effect in communications and transportation, in order to guarantee safe operation, passenger vehicle does not allow overload.In the prior art, whether driver and traffic police check when overloading, and all are in person to watch from front to back determining whether overload on passenger vehicle, have not only delayed passenger's time, have also increased traffic police's work capacity.
The utility model content
The problem that whether overloads and be not easy directly to watch in order to solve the prior art microbus, the utility model provide a kind of passenger vehicle Intelligent-counting system.
The utility model is that the technical scheme that solves the problems of the technologies described above employing is: a kind of passenger vehicle Intelligent-counting system, comprise read-out, PLC intelligent processor and a plurality of pressure sensor, the signal input part of described PLC intelligent processor is connected with pressure sensor, signal output part is connected with the read-out that is arranged on the passenger vehicle front portion, and described pressure sensor correspondence is arranged on the below of carriage seat.
In the utility model, setting program in the PLC intelligent processor, the pressure that feeds back to the PLC intelligent processor when pressure sensor be during less than a certain setting value, can think that this moment this seat is unmanned, and the lamp at this seat of read-out representing does not work;
The pressure that feeds back to the PLC intelligent processor when pressure sensor is between small one and large one two setting values the time, can think that this moment, there was a people at this seat, the lamp at this seat of read-out representing shows green, and these two setting values can be set according to normal person's weight range;
The pressure that feeds back to the PLC intelligent processor when pressure sensor can think that this moment, there were two people at this seat during greater than a certain setting value, and the lamp at this seat of read-out representing shows red.
Beneficial effect: whether the utility model is convenient to the open-and-shut grasp passenger vehicle of driver and traffic police and is overloaded by the specifying information of pressure sensor with each seat is reflected on the read-out of passenger vehicle front portion intuitively.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Reference numeral: 1, read-out, 2, the PLC intelligent processor, 3, pressure sensor.
The specific embodiment
As shown in the figure, a kind of passenger vehicle Intelligent-counting system, comprise read-out 1, PLC intelligent processor 2 and a plurality of pressure sensor 3, the signal input part of described PLC intelligent processor 2 is connected with pressure sensor 3, signal output part is connected with the read-out 1 that is arranged on the passenger vehicle front portion, and described pressure sensor 3 correspondences are arranged on the below of carriage seat.
In the utility model, elder generation is at several nodal values of PLC intelligent controller 2 interior setting pressure sensor 3 feedback signals, be designated as successively from small to large: A, B, C and D, wherein, it is less that A can set as required, and B and C are the bound of single adult's body weight, can appropriateness adjust, D can be set as two adults' normal type, also can increase and decrease on this basis.
The pressure that feeds back to PLC intelligent processor 2 when pressure sensor 3 is during less than A, can think that this moment this seat is unmanned, and the lamp at read-out 1 this seat of representing does not work;
The pressure that feeds back to PLC intelligent processor 2 when pressure sensor 3 can think that this moment, there was a people at this seat between B and C the time, and the lamp at read-out 1 this seat of representing shows green;
The pressure that feeds back to PLC intelligent processor 2 when pressure sensor 3 can think that this moment, there were two people at this seat during greater than D, and the lamp at read-out 1 this seat of representing shows red.
Claims (1)
1. passenger vehicle Intelligent-counting system, it is characterized by: comprise read-out (1), PLC intelligent processor (2) and a plurality of pressure sensor (3), the signal input part of described PLC intelligent processor (2) is connected with pressure sensor (3), signal output part is connected with the read-out that is arranged on the passenger vehicle front portion (1), and described pressure sensor (3) correspondence is arranged on the below of carriage seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353840 CN202806554U (en) | 2012-07-20 | 2012-07-20 | Intelligent counting system for coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353840 CN202806554U (en) | 2012-07-20 | 2012-07-20 | Intelligent counting system for coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806554U true CN202806554U (en) | 2013-03-20 |
Family
ID=47865485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353840 Expired - Fee Related CN202806554U (en) | 2012-07-20 | 2012-07-20 | Intelligent counting system for coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106157678A (en) * | 2016-07-06 | 2016-11-23 | 京东方科技集团股份有限公司 | Information cuing method and system |
| US10850588B2 (en) | 2015-08-31 | 2020-12-01 | Regents Of The University Of Minnesota | Automated passenger counter systems and methods |
-
2012
- 2012-07-20 CN CN 201220353840 patent/CN202806554U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10850588B2 (en) | 2015-08-31 | 2020-12-01 | Regents Of The University Of Minnesota | Automated passenger counter systems and methods |
| CN106157678A (en) * | 2016-07-06 | 2016-11-23 | 京东方科技集团股份有限公司 | Information cuing method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |