CN103136803A

CN103136803A - Convenient card-taking and card-reading device of automobile

Info

Publication number: CN103136803A
Application number: CN201310008766XA
Authority: CN
Inventors: 庄锦城; 陈永钦; 陈晓洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-10
Filing date: 2013-01-10
Publication date: 2013-06-05

Abstract

The invention discloses a convenient card-taking and card-reading device of an automobile. The device comprises a detection device and a telescopic arm. The telescopic arm comprises an electric motor, a telescopic swinging rod and a sliding arm. The front end of the sliding arm is provided with a card-taking device, a card-taking and card-reading window and a card-reading inductor. The sliding arm is installed on a horizontal guide rail. The device is convenient, reliable and safe, troubles of most drivers are eliminated, in the current society, automobiles are popularized, the device is especially suitable for the drivers who are not proficient in driving and for being used in places where the automobiles need to turn right to enter automobile sentry boxes, the device can also be used on occasions that distances need to be automatically tracked and the length of the telescopic arm needs to be adjusted, the device is reasonable in design, economical and simple, and work can be completed with only eight relays serving as execution control components.

Description

Automobile is convenient to be got, reader device

Technical field

The present invention relates to automatically the reading of a kind of gate control system, card access device, relate in particular to that the gate inhibition that a kind of automobile passes through reads, card access device.

Background technology

Gateway in the gateway of highway charge station and part parking lot, the car owner need to swipe the card or card taking could be passed through, sometimes because driver's roadcraft is unconsummate or other reasons causes vehicle from machine for punching the card apart from too far away, the driver need to take off securing band and even get off and just can swipe the card, not only driver oneself bothers, also lose time, can aggravate congestion in road when vehicle flowrate is large, more exist many potential safety hazards and get on or off the bus on the expressway, such as car owner's door opening probe is stretched out one's hand the gas pedal of easily stepping on because of carelessness when swiping the card and caused security incident.

For vehicle card-reading, although can realize long-range card reading by electromagnetism or ultrared technology, but popularization and application at present acquires a certain degree of difficulty, and receipt spare restriction, such as needing hilllock or other occasions of card taking, highway can't utilize the wireless transmission of signal to realize Card Reader, simultaneously, long-range card reading also can bring and the technical matters such as misread.

Summary of the invention

Embodiment of the present invention technical matters to be solved is, provide that a kind of automobile is conveniently got, reader device, comprise pick-up unit and telescopic arm, described telescopic arm comprises motor, telescopic rocking bar, travelling arm, described travelling arm front end is equipped with card taking device, gets Card Reader window and Card Reader inductor, and described travelling arm is arranged on the guide rail of level.

Better, in order to control the extension elongation of described travelling arm, described travelling arm front end also is equipped with distance measuring sensor, and described travelling arm stops toward protracting when described distance measuring sensor detects distance with vehicle body and reaches setting value.

Width of roadway standard according to road construction, the width in general track is 3.5 ~ 3.75m, therefore and the actual overall width of vehicle generally is not more than 2m, adds that the width after rearview mirror is not more than 2.5m, and is better in the time of can calculating the exsertile length of described travelling arm and be 0.3 ~ 0.9m.

The radius that length range exsertile according to described travelling arm and described telescopic rocking bar swing can calculate the pendulum angle of described rocking bar, and the covering of the fan both sides that swing at described telescopic rocking bar mounting limit switch respectively, the damage of the excessive generation vehicle of described rocking bar amplitude of fluctuation or device when avoiding breaking down because of described distance measuring sensor.

Preferably, described pick-up unit comprises cushion pad and is installed on the detector switch of described cushion pad below, spring also is housed under described cushion pad, when normal, described detector switch remains open under the spring force effect, be subject to the vehicle Action of Gravity Field when vehicle is arranged through cushion pad, described detector switch is connected.

Preferably, described pick-up unit is the infrared electro pick-up unit.

Preferably, described travelling arm front end is equipped with the soft contact bar with range sensor, described sensor is connected with installation's power source, range sensor on described soft contact bar is sensed distance measuring sensor on described travelling arm and the limit switch on rocking bar breaks down, described travelling arm is during too near vehicle, cut off this installation's power source, prevent to damage.

Implement the embodiment of the present invention, have following beneficial effect:

The present invention is convenient, reliable and safety, solved most of drivers' trouble, in the universal society of current automobile, be particularly suitable for the unconsummate driver of driving technology, need to be specially adapted to Automobile Right to turn and to enter the place in automobile sentry box, and this device need also to be applied to autotracking range, to regulate the occasion of telescopic arm length, and separately this device is reasonable in design, simply economical, only finishes the work as implementation controller spare with eight relays.

Description of drawings

Fig. 1 is telescopic arm structure schematic diagram of the present invention;

Fig. 2 is pick-up unit the first example structure schematic diagram of the present invention;

Fig. 3 is testing circuit diagram of the present invention;

Fig. 4 be get, Card Reader window reach near automobile cab apart from the testing circuit diagram;

Fig. 5 be get, the Card Reader window detects the testing circuit get after the Card Reader data;

Fig. 6 be get, Card Reader telescopic arm executive circuit figure.

Embodiment

For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.

As shown in Figure 1, described telescopic arm comprises motor 1, telescopic rocking bar 2, travelling arm 3, described travelling arm 3 front ends are equipped with card taking device 31, get, Card Reader window 32 and Card Reader inductor 33, and described travelling arm 3 is arranged on the guide rail of level (not shown in FIG.).

Drive telescopic rocking bar by the high pulling torque change speed motor, drive described travelling arm 3 by rocking bar.

Preferably, in order to control the extension elongation of described travelling arm, described travelling arm front end also is equipped with distance measuring sensor 34, and described travelling arm stops toward protracting when described distance measuring sensor 34 detects distance with vehicle body and reaches setting value.

Width of roadway standard according to road construction, the width in general track is 3.5 ~ 3.75m, therefore and the actual overall width of vehicle generally is not more than 2m, adds that the width after rearview mirror is not more than 2.5m, and is better in the time of can calculating the exsertile length of described travelling arm 3 and be 0.3 ~ 0.9m.

The radius that length range exsertile according to described travelling arm and described telescopic rocking bar swing can calculate the pendulum angle of described rocking bar, and the covering of the fan both sides that swing at described telescopic rocking bar mounting limit switch 4 respectively, the damage of the excessive generation vehicle of described rocking bar amplitude of fluctuation or device when avoiding breaking down because of described distance measuring sensor.

Fig. 2 is pick-up unit the first example structure schematic diagram of the present invention, described pick-up unit comprises cushion pad 51 and is installed on the detector switch 52 of described cushion pad below, spring 511 also is housed under described cushion pad, when normal, described detector switch 52 remains open under the 511 power effects of spring bullet, be subject to the vehicle Action of Gravity Field when vehicle is arranged through cushion pad 51, described detector switch 52 is connected control circuit 53.

Workflow of the present invention is as follows: automobile advances the detector switch detection of the detection of hilllock before railing below cushion pad to be completed, the electric signal that switch detects sends control circuit to, control the telescopic arm reach near automobile cab, and in the process of advancing, get, the red pilot lamp of Card Reader window is bright, expression card window is moving forward near automobile cab.

Get, Card Reader window reach is near to from automobile cab 20～30cm distance, its Detection task is completed by the distance measuring sensor of card window front, red led extinguishes automatically stopping moving forward simultaneously to block window this moment, expression card window stops reach near automobile cab, waits for that the driver gets, the Card Reader operation.

Get, the Card Reader window detects and to get, after the Card Reader data, it detects control circuit and gets the Card Reader sensor before by the card window, card window automatic backing Hui Gang resets.

With reference to circuit working principle under Fig. 3 ~ 5 brief description:

When automobile enters the railing front, the conducting of cushion pad A detector switch, relay J 3 work.Motor Ma connection+5V current work.Get, Card Reader window sliding extension arm moves ahead, red pilot lamp is bright simultaneously; Get therebetween, the distance measuring sensor of Card Reader window front detects the signal of automobile cab, when reaching 20～30cm distance, the infrared detection signal that detects is through the integrated output high level signal of IC3, and pilot relay J4 works, make motor Ma out of service, red pilot lamp extinguishes simultaneously.Too far away apart from the sentry box when automobile, telescopic arm is advanced to extreme position trigger to disconnect Q1, makes simultaneously J4 work, gets, the Card Reader window stops moving ahead.Wait is got, when Card Reader detects data validation, when confirming the validity, hummer “ Di ﹍ " ring a sound indication.Motor Ma connection-5V current work moves after telescopic arm, waits to touch to the SQ2 back contact to disconnect, and moves after telescopic arm to stop, and telescopic arm resets and completes, and waits for that next automobile arrives.

Above disclosed is only a kind of preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.

Claims

An automobile conveniently get, reader device, it is characterized in that, comprise pick-up unit and telescopic arm, described telescopic arm comprises motor, telescopic rocking bar, travelling arm, described travelling arm front end is equipped with card taking device, gets Card Reader window and Card Reader inductor, and described travelling arm is arranged on the guide rail of level.
Automobile according to claim 1 conveniently get, reader device, it is characterized in that, described travelling arm front end also is equipped with distance measuring sensor.
Automobile according to claim 1 conveniently get, reader device, it is characterized in that, the exsertile length of described travelling arm is 0.3 ~ 0.9m.
According to claim 1 ~ 3 described automobiles of any one conveniently get, reader device, it is characterized in that, limit switch is equipped with respectively in described telescopic rocking bar swings covering of the fan both sides.
Automobile according to claim 1 conveniently get, reader device, it is characterized in that, described pick-up unit comprises cushion pad and is installed on the detector switch of described cushion pad below, spring also is housed under described cushion pad, when normal, described detector switch remains open under the spring force effect, is subject to the vehicle Action of Gravity Field when vehicle is arranged through cushion pad, and described detector switch is connected.
Automobile according to claim 1 conveniently get, reader device, it is characterized in that, described pick-up unit is the infrared electro pick-up unit.
Automobile according to claim 1 conveniently get, reader device, it is characterized in that, described travelling arm front end is equipped with the soft contact bar with range sensor, described sensor is connected with installation's power source.