Automatic ticket checker
Technical field
The utility model discloses a kind of automatic ticket checker.Automatic ticket checker is one of many equipment in AFC (Automatic Fare Collection) (AFC) system.It is mainly used in the industry and place that subway, urban track traffic and city bus rapid transit (BRT) system and other need control, add up the turnover passenger flow.
Background technology
The current magnetic card that no matter is to use both at home and abroad, also be to use IC-card, or two kinds of automatic ticket checkers of taking into account all are earlier the ticket card to be gulped down in the machine, finish in ticket checking machine inside ticket card data are read work with verification, and then ticket is sticked into the work that line data writes.The defective of this processing procedure is exactly that the object that the user can be similar to any geometric configuration the ticket card is fed in the ticket checking machine, certainly will make ticket checking machine increase unnecessary work load like this.And these non-ticket card objects also usually can be arrested in the transport sector, when the pawn ticket card takes out, must need the manual maintenance operation.So, handle the current speed that greatly influences automatic ticket checker with the process of taking out.
Summary of the invention
For solving the problem that above-mentioned non-ticket card object enters the current speed of automatic ticket checker influence, the utility model provides a kind of ticket has been sticked into the outer pretreated automatic ticket checker of capable fuselage.
The technical solution of the utility model is as follows: a kind of automatic ticket checker, be provided with writable area travelling belt, read write line etc. in ticket feeding port, inlet shutter, the ticket feeding port, it is characterized in that: outside ticket feeding port, also be provided with the ticket near ticket feeding port is sticked into capable reading and verification, and according to reading the pre-reader device of controlling inlet shutter and writable area travelling belt with check results.
Described pre-reader device is: be provided with terrace at entrance before the ticket feeding port, be provided with the read-write antenna plate in terrace at entrance, inboard close wheel shaft place is provided with the inlet sensor at writable area travelling belt inlet end belt wheel.
After adopting technique scheme, the utility model will move in advance to the handling procedure that ticket card data read with verification, promptly by the read-write antenna plate in the platform before the inlet, the ticket near the porch is sticked into capable pre-service.When the ticket card near inlet was the ticket card that is recovered of system's setting, the shutter of ticket checking machine just can open and allow the ticket card to insert inlet; When the non-recovery ticket clamping of system's setting closely entered the mouth, corresponding prompt is not opened and had to shutter; Except that the recovery ticket card that system is provided with, the object of other any similar ticket cards (being referred to as illegal card) all can not be inserted in the ticket checking machine, thereby has reduced the influence that illegal card produces the current speed of automatic ticket checker greatly.
In addition, normal ticket is stuck in the problem that also has read-write to make mistakes in the normal use.This makeing mistakes is divided into two kinds, and a kind of is the mistake that goes out when reading of data is carried out verification, and another kind is the mistake that goes out when needing that after the ticket card is identified related data write into the ticket card, accounts for read-write according to conservative statistics write error and makes mistakes about the per mille of total amount.Of the present utility model have an automatic ticket checker of reading function in advance, only allows the make mistakes ticket card of per mille (because of write data is made mistakes) quantity of ticket card total amount of read-write to enter into transport sector.When normally using the ticket card, other ticket checking machines have taking-up ticket card in 1,000 needs users (or keeper) admission passage, treat to withdraw from the process of swiping the card again and operating behind the passage fully in other words, and automatic ticket checker of the present utility model for once.Therefore, in using normal ticket card process, need personnel's admission passage to handle and the current events incidence of obstruction passage, automatic ticket checker of the present utility model is the per mille of other ticket checking machines; Need personnel's admission passage to handle and the current events incidence of obstruction passage using similar ticket card, the incidence of automatic ticket checker of the present utility model is zero.
Description of drawings
Fig. 1 is the structural representation of pre-reader device in the utility model
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated
Automatic ticket checker of the present utility model is provided with writable area travelling belt, read write line, master controller, movement controller, pre-reader device etc. in ticket feeding port 2, inlet shutter 5, the ticket feeding port.Wherein the writable area travelling belt comprises writable area upper conveyor belt 1 and lower conveyor belt 7.Pre-reader device is positioned at outside the ticket feeding port 2, and can stick into row to ticket and read and verification near ticket feeding port, and according to reading and check results control inlet shutter 5 and writable area travelling belt.
The mechanism of pre-reader device as shown in Figure 1 during this use was novel.The structure of this device is: be provided with terrace at entrance 3 before the ticket feeding port 2, be provided with read-write antenna plate 4 in terrace at entrance 3, inboard close wheel shaft place is provided with inlet sensor 6 at writable area travelling belt inlet end belt wheel.Read-write antenna plate 4 can be independent installation, also can lump together with the reading and writing device antenna in the automatic ticket checker, promptly reads and writes antenna plate writable area in ticket feeding port and extends to terrace at entrance 3 times.In embodiment of the present utility model, read-write antenna plate 4 promptly is set in writable area lower conveyor belt 7 places.Sensor 6 is fixed in the inboard close wheel shaft place of inlet end belt wheel, has 2 groups, when the pawn ticket card enters in the ticket feeding port 2, relevant information is sent to master controller.
The utility model is divided into two execution with the operation that common automatic ticket checker enters read-write ticket card in the ticket feeding port 2, wherein the read-write check of ticket card is operated in that ticket feeding port 2 is outer to be finished by read-write antenna plate 4 in the pre-reader device, the write operation of ticket card is finished in ticket feeding port 2.Its principle of work is as follows: the hand-held ticket card of ticket card user inserts in the process of ticket feeding port 2, and in the time of in nearly terrace at entrance 2 certain distances of pawn ticket clamping, read-write antenna plate 4 begins ticket card reading of data is carried out the legitimacy verification; In the time of before ticket snaps into the inlet shutter 5 that reaches the ticket feeding port place, read-write antenna plate 4 reaches master controller with the information that verification finishes; If this ticket card is normal ticket card, then send instruction to movement controller, notice is opened inlet shutter 5 and is started the read-write travelling belt; Can continue the ticket card to push ahead this moment, and after the pawn ticket clamping contacted the travelling belt front end, the ticket card was dragged in the ticket inlet; When the pawn ticket card entered in the ticket mouth fully, inlet shutter 5 was closed; After shutter inner sensor 6 detected the ticket card, movement controller notice master controller was begun ticket card write operation by read write line; After write operation is finished and is identified, the ticket card will enter main transmission course.
For example, when ticket machine mouth is closely gone in the normal ticket clamping of the hand-held non-recovery of user, the ticket checking machine shutter is not opened, the ticket card can not insert ticket feeding port, at this moment mode and position that this ticket checking machine prompting (sound and display screen text) ballot is in time swiped the card, the user can directly operate by reminding method and pass through this moment; Rather than earlier the ticket card is gulped down into ticket checking machine and handle, spue from ticket outlet again after pending, take out the ticket card in user (or managerial personnel) admission passage, treat to withdraw from fully to swipe the card again again behind the passage and pass through after the operation.
When to be that the object (card, market promotional card, I.D., business card etc. open the door as bank card, hotel) of other similar ticket cards is approaching went into ticket machine mouth if the user hands, the ticket checking machine shutter was not opened, and the ticket card can not insert ticket feeding port.The user can in time change and use normal ticket card to swipe the card and pass through this moment, or leave the passway allow the user of back swipe the card in advance by.Rather than earlier similar ticket card is gulped down into ticket checking machine and handle, spue from ticket outlet again after pending, take out similar ticket card in user (or managerial personnel) admission passage, treat to withdraw from fully to swipe the card again again behind the passage and pass through after the operation.