CN102697505A - Height detecting instrument of automatic ticket checking machine - Google Patents
Height detecting instrument of automatic ticket checking machine Download PDFInfo
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- CN102697505A CN102697505A CN2012101172241A CN201210117224A CN102697505A CN 102697505 A CN102697505 A CN 102697505A CN 2012101172241 A CN2012101172241 A CN 2012101172241A CN 201210117224 A CN201210117224 A CN 201210117224A CN 102697505 A CN102697505 A CN 102697505A
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Abstract
The invention discloses a height detecting instrument of an automatic ticket checking machine. The height detecting instrument comprises a diffuse reflection photoelectric sensor for detecting whether the height of a human body exceeds a certain set value or not, wherein the diffuse reflection photoelectric sensor is connected with a signal collecting and processing unit for converting a sensor signal into a digital signal, and the signal collecting and processing unit is connected with a control unit for controlling a working state of the automatic ticket checking machine. The height detecting instrument of the automatic ticket checking machine detects whether the height of a passenger in a detecting region of the automatic ticket checking machine reaches the lowest paying height or not through the diffuse reflection photoelectric sensor so as to permits a non-paying passenger to pass through in a free-ticket mode. The whole detection process is finished automatically, manual intervention is not required, and the intelligentization degree of the automatic ticket checking machine is improved.
Description
Technical field
The present invention relates to a kind of automatic ticket checker, especially a kind of automatic ticket checker height detector.
Background technology
Subway automatic ticket checker gate is divided into paid area and non-paid area with the station of subway; Gate carries out validity check to the passenger tickets of the paid area of coming in and going out; And stop illegal current personnel, and the passenger who holds effective ticket is normally passed through, the passenger who holds invalid ticket is directed to the box office.To holding the passenger of one-way ticket departures, gate will reclaim one-way ticket, and to holding the passenger of stored-value ticket, gate is to the stored-value ticket operation of deducting fees.Here the decision foundation of whether letting pass is passenger's kinds that take ticket, for passenger itself then less than judgement.In fact, for child and adult, the processing mode of ticket checking machine should be distinguished to some extent.Child in certain height scope should Toll Free, and that the child in certain height scope can hold saver ticket (like half price ticket) is current.
Subway station often adopts the artificial mode of differentiating to pass through to the child of height below 1 meter 2 at present, and operation easier is big on the one hand, especially under the big situation of flow of the people; Also increased station affair personnel's workload on the other hand.Some places are because technical limitations is even not free of charge to child that should be free of charge.Therefore, need a kind of automatic ticket checker that can discern passenger's height automatically badly, distinguish the passenger is carried out intelligence.
Summary of the invention
The technical problem that the present invention will solve is: a kind of automatic ticket checker height detector is provided, and whether this height detector can be automatically reaches minimum ticket checking height to passenger's height is judged, current to give non-paid passenger free ticket.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopted is:
A kind of automatic ticket checker height detector; Be located in two gates of paired setting; Said height detector comprises at least two electric transducers that diffuse that are used to detect passenger's height in the gate passage; Said a plurality of electric transducer that diffuses is symmetrically distributed in the relative position of two gates; The said electric transducer that diffuses is connected with one and converts sensor signal the signal collection and the processing unit of digital signal into, and said signal collection and processing unit are connected with the control unit of a control automatic ticket checker duty.
Further as preferred embodiment, paired two gate opposite side upper end positions, the height of the said electric transducer that diffuses and the adjustable angle of being distributed in of the said electric transducer that diffuses.
Further as preferred embodiment, said signal collection and processing unit are programmable logic controller (PLC).
Further as preferred embodiment, said control unit is an industrial computer.
The invention has the beneficial effects as follows: automatic ticket checker height detector of the present invention; Through being arranged in pairs in the electric transducer that diffuses on automatic ticket checker two gates; Whether thereby can judge in the common factor of surveyed area of the paired electric transducer that diffuses has the passenger to confirm whether this passenger's height reaches minimum paying height; Pass through to give non-paid passenger free ticket, improved the intelligent degree of automatic ticket checker.
Description of drawings
Be described further below in conjunction with the accompanying drawing specific embodiments of the invention:
Fig. 1 is the functional-block diagram of automatic ticket checker height detector of the present invention;
Fig. 2 is the structural representation figure of automatic ticket checker height detector embodiment of the present invention;
Fig. 3 is the detection principle schematic of automatic ticket checker height detector of the present invention.
Fig. 4 is the program control flow chart of industrial computer in the embodiment of the invention.
The specific embodiment
With reference to Fig. 1; Automatic ticket checker height detector of the present invention; Be located in two gates of paired setting; Comprise the electric transducer 100 that diffuses that is used to detect passenger's height in the gate passage, the said electric transducer 100 that diffuses is connected with the signal collection and the processing unit 200 of a collection and processes sensor signal, and said signal collection and processing unit 200 also are connected with the control unit 300 of a control automatic ticket checker duty.
The said electric transducer 100 that diffuses comprises light source, light-sensitive element and detecting unit, and the irradiate light that said light source sends is after detect on the thing, with arbitrarily angled scattering; Light-sensitive element detects that cell translation to be detected is the high-low level signal behind the light that reflects; Said high-low level signal converts digital signal into through signal collection and processing unit 200, and is preferred, among the present invention; Said signal collection and processing unit 200 are programmable logic controller (PLC) (Programmable Logic Controller; PLC), PLC adopts one type of programmable memory, is used for its internally stored program; Actuating logic computing, sequential control, regularly, user oriented instructions such as counting and arithmetical operation, and control various types of machineries or production process through numeral or analog I/O.Said control unit 300 is an industrial computer, and PLC is connected to industrial computer through serial ports.
With reference to Fig. 2; In a preferred embodiment; Said height detector comprises two electric transducers 100 that diffuse that are used to detect passenger's height in the gate passage; The said electric transducer 100 paired two gate opposite side upper end positions (as shown in Figure 2) that are distributed in that diffuse, the setting angle of the electric transducer 100 that diffuses is for install obliquely, and the effective detection range of passenger's height is the common factor of the valid analysing range of above-mentioned two electric transducers 100 that diffuse.Preferably, the diffuse height and the setting angle of electric transducer 100 can be regulated.
With reference to Fig. 3, suppose that two distances between gate are L, the two electric transducer 100 residing height that diffuse are H; Lay respectively at position A shown in Figure 3 and position B; The electric transducer 100 of diffusing is tiltedly gone up and is installed, with the angle of horizontal direction be α, the minimum boundary line that electric transducer can detect that diffuses, position A place is ED; The minimum boundary line that electric transducer can detect that diffuses, B place, position is EC, supposes that the maximum of the minimum height values that the above-mentioned electric transducer 100 that diffuses can detect jointly is d
Max, can be d with the minima of the minimum height values that detects
Min
When the passenger walked near the gate edge, the minimum height values that detect this moment was maximum d
Max, computing formula is following:
When the passenger walked in the middle of passage, the minimum height values of detection was minima d
Min, computing formula is following:
Obviously, height is at d
MinBelow the child certain detect less than, height is at d
MaxAbove child one is detected surely, and height is at d
MinTo d
MaxBetween scope then be to detect range of error because the passenger of this height scope might detect less than, that also might detect arrives, relevant with the position that the passenger passes through.
If the child below 1.2 meters is not detected, then should satisfy d
Min>=1.2 meters, the tilt angle alpha of the electric transducer 100 of can confirming to diffuse this moment can be detected the child below 1.2 meters in height under this angle scarcely, and height is at d
MaxAbove passenger is bound to be detected.
It will be understood by those skilled in the art that the said electric transducer 100 that diffuses can be two pairs or how right, the every pair of electric transducer 100 that diffuses is distributed on the two gate opposite sides; And every pair of detectable minimum height values of pick off can be different; For example be divided into 1.2 meters of first minimum height values, 1.5 meters of second minimum height values, like this; Subway station can artificially be stipulated the passenger's Toll Free below 1.2 meters; The passenger of height between 1.2 meters to 1.5 meters gives discount, utilizes height detector of the present invention to carry out segmentation to passenger's height and detects, and gives PLC to send the relevant detection signal.
Height detector of the present invention is connected to PLC, and PLC adopts the mode of wheel news to inquire about the port that the height detector connects, so that obtain its state, thereby judges in the height detector induction zone whether the people is arranged.And the result is sent to output latch.When the height detector does not detect the passenger, and other channel sensor when for example proximity transducer detects the passenger, can judge that this passenger is the child of height below 1.2 meters, and control unit 300 control automatic ticket checkers are directly let pass.
Fig. 4 is the program control flow chart of industrial computer in the embodiment of the invention, and said PLC is connected to industrial computer through serial ports.Industrial computer is constantly inquired about the state of the output latch of PLC, so that detect its state, thereby judges in the height detector induction zone whether the people is arranged, thereby judges passenger's height.Whether control unit perhaps gives discount to passenger's clearance according to these information decisions.
More than be that preferable enforcement of the present invention is specified; But the invention is not limited to said embodiment; Those of ordinary skill in the art can also make all equivalent variations or replacement under the prerequisite of spirit of the present invention, distortion that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. automatic ticket checker height detector; Be located in two gates of paired setting; Said height detector comprises at least two electric transducers that diffuse that are used to detect passenger's height in the gate passage; It is characterized in that: said a plurality of electric transducers that diffuse are symmetrically distributed in the relative position of two gates; The said electric transducer that diffuses is connected with one and converts sensor signal the signal collection and the processing unit of digital signal into, and said signal collection and processing unit are connected with the control unit of a control automatic ticket checker duty.
2. a kind of automatic ticket checker height detector according to claim 1 is characterized in that: paired two gate opposite side upper end positions, the height of the said electric transducer that diffuses and the adjustable angle of being distributed in of the said electric transducer that diffuses.
3. a kind of automatic ticket checker height detector according to claim 1, it is characterized in that: said signal collection and processing unit are programmable logic controller (PLC).
4. a kind of automatic ticket checker height detector according to claim 1, it is characterized in that: said control unit is an industrial computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101172241A CN102697505A (en) | 2012-04-19 | 2012-04-19 | Height detecting instrument of automatic ticket checking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101172241A CN102697505A (en) | 2012-04-19 | 2012-04-19 | Height detecting instrument of automatic ticket checking machine |
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| Publication Number | Publication Date |
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| CN102697505A true CN102697505A (en) | 2012-10-03 |
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| CN2012101172241A Pending CN102697505A (en) | 2012-04-19 | 2012-04-19 | Height detecting instrument of automatic ticket checking machine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105354898A (en) * | 2015-09-10 | 2016-02-24 | 北京中软万维网络技术有限公司 | Scissor-like door gate transit logic identification device and method |
| CN107374641A (en) * | 2017-08-30 | 2017-11-24 | 青岛市畜牧兽医研究所 | Dynamic identifies the 3D scanning systems of the milk cow bodily form |
| CN108784707A (en) * | 2018-06-22 | 2018-11-13 | 王肖飞 | A kind of method for the license headroom that can quickly harmonize child height measuring apparatus |
| CN109840956A (en) * | 2019-01-25 | 2019-06-04 | 四川思途智旅软件有限公司 | It is a kind of unattended to enter garden system |
| CN110084927A (en) * | 2019-04-14 | 2019-08-02 | 重庆爵文科技有限公司 | The campus door lock of height can be surveyed |
| CN110306463A (en) * | 2019-07-09 | 2019-10-08 | 南京美基森信息技术有限公司 | A kind of gate measuring height |
| CN110806588A (en) * | 2019-10-17 | 2020-02-18 | 北醒（北京）光子科技有限公司 | A human flow detection system based on lidar |
| CN112258722A (en) * | 2020-10-15 | 2021-01-22 | 泰州机电高等职业技术学校(江苏联合职业技术学院泰州机电分院) | Subway carriage passenger carrying condition early warning and guiding system |
| CN113611056A (en) * | 2021-07-13 | 2021-11-05 | 青岛中科英泰商用系统股份有限公司 | Transaction settlement method and system |
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| JP2005196621A (en) * | 2004-01-09 | 2005-07-21 | Omron Corp | Automatic ticket gate |
| CN101363722A (en) * | 2008-09-25 | 2009-02-11 | 广州广电运通金融电子股份有限公司 | Height measurement method and measurement device thereof |
| WO2009104380A1 (en) * | 2008-02-22 | 2009-08-27 | グローリー株式会社 | Gate device |
| CN201489029U (en) * | 2009-07-22 | 2010-05-26 | 高新现代智能系统股份有限公司 | Height detection device |
-
2012
- 2012-04-19 CN CN2012101172241A patent/CN102697505A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005196621A (en) * | 2004-01-09 | 2005-07-21 | Omron Corp | Automatic ticket gate |
| WO2009104380A1 (en) * | 2008-02-22 | 2009-08-27 | グローリー株式会社 | Gate device |
| CN101363722A (en) * | 2008-09-25 | 2009-02-11 | 广州广电运通金融电子股份有限公司 | Height measurement method and measurement device thereof |
| CN201489029U (en) * | 2009-07-22 | 2010-05-26 | 高新现代智能系统股份有限公司 | Height detection device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105354898A (en) * | 2015-09-10 | 2016-02-24 | 北京中软万维网络技术有限公司 | Scissor-like door gate transit logic identification device and method |
| CN107374641A (en) * | 2017-08-30 | 2017-11-24 | 青岛市畜牧兽医研究所 | Dynamic identifies the 3D scanning systems of the milk cow bodily form |
| CN108784707A (en) * | 2018-06-22 | 2018-11-13 | 王肖飞 | A kind of method for the license headroom that can quickly harmonize child height measuring apparatus |
| CN109840956A (en) * | 2019-01-25 | 2019-06-04 | 四川思途智旅软件有限公司 | It is a kind of unattended to enter garden system |
| CN110084927A (en) * | 2019-04-14 | 2019-08-02 | 重庆爵文科技有限公司 | The campus door lock of height can be surveyed |
| CN110306463A (en) * | 2019-07-09 | 2019-10-08 | 南京美基森信息技术有限公司 | A kind of gate measuring height |
| CN110306463B (en) * | 2019-07-09 | 2021-11-19 | 南京美基森信息技术有限公司 | Measure floodgate machine of height |
| CN110806588A (en) * | 2019-10-17 | 2020-02-18 | 北醒（北京）光子科技有限公司 | A human flow detection system based on lidar |
| CN112258722A (en) * | 2020-10-15 | 2021-01-22 | 泰州机电高等职业技术学校(江苏联合职业技术学院泰州机电分院) | Subway carriage passenger carrying condition early warning and guiding system |
| CN113611056A (en) * | 2021-07-13 | 2021-11-05 | 青岛中科英泰商用系统股份有限公司 | Transaction settlement method and system |
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Application publication date: 20121003 |