CN110570532A - intelligent telescopic driving device of card machine for vehicle charging and control method thereof - Google Patents
intelligent telescopic driving device of card machine for vehicle charging and control method thereof Download PDFInfo
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- CN110570532A CN110570532A CN201910786654.4A CN201910786654A CN110570532A CN 110570532 A CN110570532 A CN 110570532A CN 201910786654 A CN201910786654 A CN 201910786654A CN 110570532 A CN110570532 A CN 110570532A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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Abstract
The invention discloses an intelligent telescopic driving device of a card machine for vehicle charging and a control method thereof, wherein the method comprises the following steps: the vehicle detector detects whether a vehicle arrives at a specific card taking and returning position in real time; if yes, the vehicle detector sends vehicle information to the node controller; the node controller calculates the extension distance of the card machine and controls the driving motor to drive the card machine to extend out of the extension distance; the node controller controls the loudspeaker to send out a card taking and returning reminding voice; after the car owner takes the return card, the sound pick-up collects a return card taking end instruction of the car owner and sends the return card taking end instruction to the voice recognition device for recognition; the voice recognition device sends the recognized card taking and returning ending instruction to the node controller; and the node controller controls the driving motor to drive the card machine to retract to the initial position. The invention can automatically control the panel of the card machine to freely stretch out and draw back, is convenient for a vehicle owner to take and return the card, further improves the charging efficiency and avoids the jam of a charging entrance and exit.
Description
Technical Field
the invention relates to the technical field of vehicle charging, in particular to an intelligent telescopic driving device of a card machine for vehicle charging and a control method thereof.
background
With the improvement of the social level and the economic development of China, almost every family has at least one car, the expressway and the parking lot of China are also developed to a greater extent in the process, and with the increase of the number and the scale of the expressway and the parking lot of China, the number of the passing vehicles is also increased continuously. According to the data display of a road network monitoring and emergency disposal center of a transportation department, as long as 2019 and 5 months later, 9464 public toll stations for 29 networking provinces in the whole country, 20809 lanes special for ETC, 62875 lanes for MTC and 1979 lanes for mixed lanes are provided, so that the ETC lanes only account for 24.29 percent, the rest 75.71 percent are non-ETC lanes, toll booths are required to be arranged at the entrances and exits of the non-ETC lanes, and both a card sender and a toll collector of the current booths are fixedly installed on one side of the booths close to a vehicle owner; for the intelligent parking lot, because the card sender and the payment machine are still indispensable in the temporary vehicle relation, the card sender and the payment machine are required to be arranged no matter the access of a non-ETC charging sentry box or the parking lot.
At present, a card sender and a payment machine are fixedly installed, when a car owner parks a little or the arm length is short, the card taking and returning are very difficult, even more, people need to get off the car to take the card, the user experience is poor, and the charging access is easy to cause congestion in a traffic peak period.
Disclosure of Invention
the invention aims at the existing problems and provides an intelligent telescopic driving device of a card machine for vehicle toll collection and a control method thereof, which can automatically control the panel of the card machine to freely stretch and retract, is convenient for a vehicle owner to take and return a card, further improves the toll collection efficiency and avoids the jam of a toll gate.
in order to achieve the purpose, the invention adopts the following technical scheme:
the invention discloses a control method of an intelligent telescopic driving device of a card machine for vehicle charging, which comprises the following steps:
The vehicle detector detects whether a vehicle arrives at a specific card taking and returning position in real time;
if yes, the vehicle detector sends vehicle information to the node controller;
the node controller calculates the extension distance of the card machine and controls the driving motor to drive the card machine to extend out of the extension distance;
The node controller controls the loudspeaker to send out a card taking and returning reminding voice;
after the car owner takes the return card, the sound pick-up collects a return card taking end instruction of the car owner and sends the return card taking end instruction to the voice recognition device for recognition;
the voice recognition device sends the recognized card taking and returning ending instruction to the node controller;
And the node controller controls the driving motor to drive the card machine to retract to the initial position.
preferably, the node controller calculates the extending distance of the card machine and controls the driving motor to drive the card machine to extend out of the extending distance, and the method comprises the following steps:
the node controller respectively acquires the distances S1 and S2 between a card machine and a vehicle, which are detected by two ultrasonic detectors included in the vehicle detector;
The node controller calculates an average S3 of the S1 and S2;
the node controller reads the distance S4 from the edge of the driver seat to the window, the length S5 of the upper limbs of the vehicle owner and the arm length coefficient Kd from the memory;
the node controller calculates the extending distance S of the card machine according to the formula S-Kd [ S3- (S5-S4) ];
and the node controller controls the driving motor to drive the card machine to extend out of the extension distance S.
Preferably, after the node controller controls the speaker to emit the card pick-up and return reminding voice, the method further includes the following steps:
when the card machine is not reached by the vehicle owner to send a forward instruction or the card machine stretches out too many vehicle owners to send a backward instruction, the sound pick-up collects the forward instruction or the backward instruction of the vehicle owner and sends the forward instruction or the backward instruction to the voice recognition device for recognition;
the voice recognition device sends the recognized forward command or backward command to the node controller;
the node controller controls the driving motor to drive the card machine to extend out of a preset distance or retreat by a preset distance.
The invention also discloses an intelligent telescopic driving device of the card machine for vehicle toll collection, which comprises a node controller, a voice module, a vehicle detector, a driving motor, a display, a memory and a power supply, wherein the voice module, the vehicle detector, the driving motor, the display, the memory and the power supply are electrically connected with the node controller, the voice module comprises a sound pickup, a voice recognition device and a loudspeaker, the sound pickup is electrically connected with the voice recognition device, the vehicle detector consists of two identical ultrasonic detectors and is used for measuring the distance between a vehicle and a card machine panel, the driving motor is connected with the card machine and is used for driving the card machine to stretch, the display is arranged on the card machine panel and is used for displaying the application state parameters of the card machine, and the memory is used for storing the driving parameters set by a worker.
Preferably, the node controller is a single chip microcomputer and has a local mode, a networking mode and a debugging mode.
Preferably, the display is an LED dot matrix screen or a liquid crystal screen.
preferably, the memory is NAND FLASH memory.
Preferably, the telescopic driving device of the card machine for collecting the vehicle fees further comprises a dial switch, wherein the dial switch is electrically connected with the node controller and is used for setting the address, the working mode and the card machine type of the node controller.
preferably, the intelligent telescopic driving device of the card machine for collecting the vehicle fees further comprises a key, wherein the key comprises a self-reset button switch and a parameter setting key, the self-reset button switch is used for controlling the card machine to stretch and stop, and the parameter setting key is used for a worker to set the use area, the driver arm length coefficient, the vehicle type size, the overtime time, the safety distance, the stretching step length and the stretching speed of the card machine.
Preferably, the telescopic drive device of intelligence of card machine of vehicle charging still includes limit switch, limit switch with the node controller electricity is connected, limit switch with the card machine is connected for the restriction the card machine is flexible overlength and is led to the damage.
preferably, the telescopic drive arrangement of intelligence of card machine that the vehicle charges still includes the button of seeking help, the button of seeking help with node controller electricity is connected, just the button of seeking help sets up on the panel of card machine, the button of seeking help is used for supplying driver one-key call staff.
Preferably, the telescopic drive arrangement of intelligence of card machine that vehicle received charges still includes communication module, communication module with the node controller electricity is connected, communication module includes standard CAN serial communication interface, standard RS232 serial communication interface and standard RS485 serial communication interface, is used for supplying node controller with the master controller in the vehicle charging system that the card machine was located carries out networking communication.
compared with the prior art, the invention has the following beneficial effects:
the intelligent control system is high in intelligent degree, convenient to install and convenient to operate; the card machine is automatically driven to freely stretch out and draw back by the driving motor, so that a vehicle owner does not need to get off the vehicle to get the card and return the card, the time for getting the card and returning the card is saved, the vehicle charging efficiency is improved, congestion at a charging entrance and exit is effectively avoided, the stretching distance of the card machine is accurately calculated, the position of the card machine is just suitable for the operation of the vehicle owner, and the card taking and returning by the vehicle owner are more convenient; the voice module provided by the invention can realize a man-machine voice interaction function, so that the expansion length of the card machine is more matched with an automobile owner to carry out card taking and returning operations; the setting of dial switch and button can make the staff go to set up the flexible parameter of card machine according to the concrete application scene of card machine for the flexible more adaptation of card machine is used the place, and then enlarges the range of application, and improves and uses the cooperation degree.
drawings
FIG. 1 is a flow chart of a method for controlling the smart telescopic driving apparatus of a card machine for collecting fees of vehicles according to the present invention;
FIG. 2 is a flowchart of a method for controlling the smart telescopic driving apparatus of the card machine for collecting vehicle fees according to another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an intelligent telescopic driving device of a card machine for collecting vehicle fees according to the present invention;
FIG. 4 is a circuit schematic of the speech module of the present invention;
FIG. 5 is a schematic circuit diagram of the memory of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
example one
Referring to fig. 1, fig. 1 is a flowchart of a method for controlling a smart telescopic driving apparatus of a card machine for collecting a fee for a vehicle, including the steps of:
s101, detecting whether a vehicle arrives at a specific card taking and returning position in real time by a vehicle detector; if yes, executing step S102 to step S107; if not, ending the process;
As an optional implementation manner, the card machine of the embodiment needs a worker to set parameters before use, the worker can set a use area, a driver arm length coefficient, a vehicle type size, timeout time, a safety distance, a telescopic step length, a telescopic speed and the like of the card machine, the use area of the card machine includes but is not limited to china, asian areas and regions in europe and america, after the card machine is put into use, the worker can set the use area of the card machine, if the use area of the card machine is china, a display arranged on a panel of the card machine can display chinese, and prompt voices sent by a speaker of a voice module can be automatically matched into chinese, so that the application range of the card machine is expanded, and the application prospect is wider;
S102, the vehicle detector sends vehicle information to the node controller;
s103, the node controller calculates the extending distance of the card machine and controls the driving motor to drive the card machine to extend out of the extending distance;
S104, the node controller controls the loudspeaker to send out card taking and returning reminding voice;
S105, after the car owner takes the return card, the sound pickup collects the return card taking end instruction of the car owner and sends the return card taking end instruction to the voice recognition device for recognition;
s106, the voice recognition device sends the recognized card taking and returning ending instruction to the node controller;
And S107, the node controller controls the driving motor to drive the card machine to retract to the initial position.
example two
the present embodiment provides another control method for the telescopic smart driving apparatus of a card machine for collecting vehicle fees, and referring to fig. 2, fig. 2 is a flowchart of the control method for the telescopic smart driving apparatus of another card machine for collecting vehicle fees according to the present embodiment, and includes the following steps:
S201, detecting whether a vehicle arrives at a specific card taking and returning position in real time by a vehicle detector; if yes, executing step S202 to step S214; if not, ending the process;
S202, the vehicle detector sends vehicle information to the node controller;
S203, the node controller respectively obtains the distances S1 and S2 between the card machine and the vehicle, which are detected by two ultrasonic detectors contained in the vehicle detector;
in the embodiment of the invention, the two ultrasonic detectors are composed of two pairs of ultrasonic transmitting units and ultrasonic receiving units, each ultrasonic receiving unit delays for 300 milliseconds after receiving the vehicle information for the first time and then detects the vehicle information again, if the vehicle information can still be detected, the vehicle information is continuously detected for 3 times at an interval of 100 milliseconds, and the average value of the 3 times of detection is used as the measured value of the ultrasonic receiving unit; the measured values of the two ultrasonic receiving units are respectively recorded as S1 and S2 so as to be used when calculating the telescopic distance;
S204, the node controller calculates an average value S3 of S1 and S2;
In the embodiment of the invention, the distance between the card board and the vehicle can be more accurately obtained by calculating the average value S3 of S1 and S2;
S205, the node controller reads the distance S4 from the edge of the driver seat to the window, the length S5 of the upper limbs of the vehicle owner and the arm length coefficient Kd from the memory;
In the embodiment of the invention, the memory is NAND FLASH memory to realize the recording and storage of information such as the running data of the driving motor, the current position of a card machine panel, the card taking position of a user, the arm length coefficient, the expansion step length, the expansion speed, the node address, the working mode and the like; the above S4, S5 and Kd are all stored in the memory by the staff before the card machine is applied, wherein S4 is set by the staff according to the models of different vehicles, S5 is set by the staff according to the average upper limb length of local people in different areas, the node controller automatically matches according to the use area of the card machine when reading, Kd is set by the staff in advance, and the node controller directly reads;
s206, the node controller calculates the extending distance S of the card machine according to the formula S ═ Kd [ S3- (S5-S4) ];
s207, the node controller controls the driving motor to drive the card machine to extend out of the extending distance S;
s208, the node controller controls the loudspeaker to send out card taking and returning reminding voice;
s209, when the card machine is not reached by the vehicle owner and sends a forward instruction or the card machine stretches out too much of the vehicle owner and sends a backward instruction, the sound pickup collects the forward instruction or the backward instruction of the vehicle owner and sends the forward instruction or the backward instruction to the voice recognition device for recognition;
in the embodiment of the invention, after the speaker reminds the car owner of the card taking and returning operation, when the car owner finds that the car owner cannot reach the card machine by hand during the card taking and returning, a voice instruction can be spoken to the card machine, for example, the car owner can say forward or go back, when the car owner finds that the card machine extends forwards too long, the voice instruction can also be spoken to the card machine, for example, the car owner can say backward or forward, after the sound pickup collects the voice instruction sent by the car owner, the voice recognition device can recognize the voice instruction, after the content of the voice instruction is recognized, a signal of the voice instruction is sent to the node controller, and at the moment, the node controller can control the driving motor to drive the card machine to continue to extend forwards or retract backwards, so that the car owner can more conveniently take and return the card;
S210, the voice recognition device sends the recognized forward command or backward command to the node controller;
s211, the node controller controls the driving motor to drive the card machine to extend out of a preset distance or retreat by a preset distance;
s212, after the car owner takes the return card, the sound pickup collects a return card taking end instruction of the car owner and sends the return card taking end instruction to the voice recognition device for recognition;
S213, the voice recognition device sends the recognized card taking and returning ending instruction to the node controller;
and S214, the node controller controls the driving motor to drive the card machine to retract to the initial position.
EXAMPLE III
Referring to fig. 3, the present embodiment provides an intelligent telescopic driving apparatus for a card machine for vehicle toll collection, including a node controller 1 and a voice module 2 electrically connected to the node controller 1, a vehicle detector 3, a driving motor 4, a display 5, a memory 6 and a power supply 7, where the voice module 2 includes a sound pickup 21, a voice recognition device 22 and a speaker 23, the sound pickup 21 and the voice recognition device 22 are electrically connected, the vehicle detector 3 is composed of two identical ultrasonic detectors and is used for measuring a distance between a vehicle and a card machine panel, the driving motor 4 is connected to the card machine and is used for driving the card machine to stretch, the display 5 is installed on the card machine panel and is used for displaying application state parameters of the card machine, and the memory 6 is used for storing driving parameters set by a worker.
In this embodiment, the specific implementation manner of the card driving machine to freely stretch and retract is as follows: the vehicle detector can real-time detection whether there is the vehicle to reach card machine position department, when detecting that the vehicle reachs card machine position department, the vehicle detector can send vehicle information to node controller, node controller calculates the distance that the card machine need stretch out according to specific flexible distance algorithm, and control driving motor and drive the card machine and stretch out to predetermined position department forward, then the speaker can get the card operation of returning the car to the car owner and remind, the car owner gets the card machine of returning and returns to the original position after returning the card, the car owner need not to get off the car and just can easily get the card operation of returning like this, the time of getting the card of returning has been saved, vehicle charging efficiency has been improved.
further, after the speaker reminds the car owner of the operation of getting back the card, the car owner can say out the voice command to the card machine when finding that the hand can not reach the card machine when getting back the card, for example, the car owner can say that go forward or go back, the car owner finds that the card machine stretches out the overlength forward and also can say out the voice command to the card machine when getting back the card, for example, the car owner can say that go back or forward, the voice recognition device can discern the voice command after the voice command that the car owner sent is gathered to the adapter, after discerning the content of voice command with the signal transmission of voice command to node controller, node controller can control driving motor and drive the card machine and continue to stretch out forward or retract backward this moment, more make things convenient for the car owner to get back the operation of card like this.
in this embodiment, the voice module is a WTK6900, and a schematic circuit diagram of the voice module is shown in fig. 4, in which a TX pin is responsible for sending data, and an RX pin is responsible for receiving data and is electrically connected to a node controller; the Speaker is connected with SPKP and SPKM pins of the voice module and used for playing prompt voice; the MIC is a small sound pick-up, is connected with MIC + and MIC-pins of the voice module and is used for receiving voice commands of a user, the voice recognition device of the voice module sends recognition results of the voice commands to the node controller through the TX pin, and other pins are reserved pins.
Optionally, the node controller 1 is a single chip microcomputer, and has a local mode, a networking mode and a debugging mode.
In this embodiment, the node controller may be an AT89C51 single chip microcomputer, an AT89C52 single chip microcomputer, or an MCU, where this embodiment is not limited, and when the node controller is in the local mode, the node controller controls the driving motor to drive the card machine panel to stretch and retract after the ultrasonic detector signal measures the distance of the vehicle, or the node controller can stretch and retract according to the car owner command received by the voice module; when the node controller is in a networking mode, the node controller also has all functions of a local mode, can request license plate number information from a host of a vehicle charging system where the node controller is located, and stores the license plate signal and the telescopic distance information in a memory after being associated so as to be convenient for query; when the node controller is in a debugging mode, a maintainer can maintain the intelligent telescopic driving device, set the arm length coefficient, the telescopic step length and the telescopic speed of the device, and can execute commands such as telescopic, stop and data report issued by keys or a host.
Optionally, the present embodiment further includes a dial switch 8, where the dial switch 8 is electrically connected to the node controller 1, and is used to set an address, a working mode, and a card machine type of the node controller.
Optionally, the card reader further comprises a key 9, the key 9 includes a self-reset button switch 91 and a parameter setting key 92, the self-reset button switch is used for controlling the card reader to stretch and stop, and the parameter setting key is used for a worker to set a use area, a driver arm length coefficient, a vehicle model size, timeout time, a safety distance, a stretching step length and a stretching speed of the card reader.
In this embodiment, the area where the card machine set by the staff uses includes, but is not limited to, china, asian areas and the regions in europe and america, after the card machine is put into use, the staff can set the area where the card machine uses well, if the area where the card machine uses is china, then the display that sets up on the card machine panel will show chinese, and the suggestion pronunciation that the speaker of voice module sent also can match into chinese automatically, just so make the application scope of card machine obtain expanding, application prospect is wider.
optionally, the display 5 is an LED dot matrix screen or a liquid crystal screen.
optionally, the memory 6 is an NAND FLASH memory. The memory is used for storing various parameters set by the staff through keys and the use data formed after the use of the user. The memory of the embodiment uses NAND FLASH memory to realize the record storage of information such as driving motor operation data, current position of a card machine panel, card taking position of a user, arm length coefficient, stretching step length, stretching speed, node address, working mode and the like.
fig. 5 shows a schematic circuit diagram of the memory of this embodiment, in the diagram, P10-P17 is a data interface in a data bus of a NAND FLASH memory, a node controller writes data to be written into NAND FLASH memory into the data interface register in batches, P30-P36 is a control interface of an NAND FLASH memory, and the data in the data interface register is written into NAND FLASH memory under the coordination control of the node controller, which mainly includes control instructions such as peripheral enable, address enable, read enable, write enable, and the like.
optionally, the present embodiment further includes a limit switch 41, where the limit switch 41 is electrically connected to the node controller 1, and the limit switch is connected to the card machine and is used to limit the card machine from being damaged due to too long expansion and contraction.
optionally, this embodiment still includes help button 10, and help button 10 is connected with node controller 1 electricity, and the help button sets up on the panel of card machine, and the help button is used for supplying driver one-key call staff.
Optionally, this embodiment further includes a communication module 11, where the communication module 11 is electrically connected to the node controller 1, and the communication module 11 includes a standard CAN serial communication interface, a standard RS232 serial communication interface, and a standard RS485 serial communication interface, and is used for the node controller to perform networking communication with a main controller in a vehicle charging system where the card machine is located.
make the node controller in this embodiment can carry out the networking communication with the main control unit in the vehicle charging system at card machine place through communication module, vehicle charging system just can acquire the access card data of a plurality of card machine simultaneously like this, and then acquires the charge condition data of a plurality of toll crossings, is convenient for realize unified management to the vehicle charge, and the human cost is saved also can improve vehicle charging efficiency simultaneously.
compared with the prior art, the invention has the following beneficial effects:
the intelligent control system is high in intelligent degree, convenient to install and convenient to operate; the card machine is automatically driven to freely stretch out and draw back by the driving motor, so that a vehicle owner does not need to get off the vehicle to get the card and return the card, the time for getting the card and returning the card is saved, the vehicle charging efficiency is improved, congestion at a charging entrance and exit is effectively avoided, the stretching distance of the card machine is accurately calculated, the position of the card machine is just suitable for the operation of the vehicle owner, and the card taking and returning by the vehicle owner are more convenient; the voice module provided by the invention can realize a man-machine voice interaction function, so that the expansion length of the card machine is more matched with an automobile owner to carry out card taking and returning operations; the setting of dial switch and button can make the staff go to set up the flexible parameter of card machine according to the concrete application scene of card machine for the flexible more adaptation of card machine is used the place, and then enlarges the range of application, and improves and uses the cooperation degree.
However, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, which is intended to cover all the modifications and equivalents of the claims and the specification. In addition, the abstract and the title are provided to assist the patent document searching and are not intended to limit the scope of the invention.
Claims (10)
1. A control method of an intelligent telescopic driving device of a card machine for vehicle charging is characterized by comprising the following steps:
the vehicle detector detects whether a vehicle arrives at a specific card taking and returning position in real time;
If yes, the vehicle detector sends vehicle information to the node controller;
The node controller calculates the extension distance of the card machine and controls the driving motor to drive the card machine to extend out of the extension distance;
the node controller controls the loudspeaker to send out a card taking and returning reminding voice;
After the car owner takes the return card, the sound pick-up collects a return card taking end instruction of the car owner and sends the return card taking end instruction to the voice recognition device for recognition;
the voice recognition device sends the recognized card taking and returning ending instruction to the node controller;
and the node controller controls the driving motor to drive the card machine to retract to the initial position.
2. the method of claim 1, wherein the node controller calculates a protrusion distance of the card machine and controls the driving motor to drive the card machine to protrude the protrusion distance, comprising the steps of:
The node controller respectively acquires the distances S1 and S2 between a card machine and a vehicle, which are detected by two ultrasonic detectors included in the vehicle detector;
The node controller calculates an average S3 of the S1 and S2;
The node controller reads the distance S4 from the edge of the driver seat to the window, the length S5 of the upper limbs of the vehicle owner and the arm length coefficient Kd from the memory;
the node controller calculates the extending distance S of the card machine according to the formula S-Kd [ S3- (S5-S4) ];
and the node controller controls the driving motor to drive the card machine to extend out of the extension distance S.
3. The method of claim 2, wherein after the node controller controls the speaker to emit the card pick-up and return reminding voice, the method further comprises the following steps:
when the card machine is not reached by the vehicle owner to send a forward instruction or the card machine stretches out too many vehicle owners to send a backward instruction, the sound pick-up collects the forward instruction or the backward instruction of the vehicle owner and sends the forward instruction or the backward instruction to the voice recognition device for recognition;
the voice recognition device sends the recognized forward command or backward command to the node controller;
The node controller controls the driving motor to drive the card machine to extend out of a preset distance or retreat by a preset distance.
4. The utility model provides a telescopic drive arrangement of intelligence of card machine of vehicle toll, its characterized in that, including node controller and with voice module, vehicle detector, driving motor, display, memory and the power that node controller electricity is connected, voice module includes adapter, speech recognition device and speaker, adapter and speech recognition device electricity are connected, vehicle detector comprises two the same ultrasonic detector for measure the distance between vehicle and the card machine panel, driving motor connects the card machine for the drive the card machine is flexible, the display is installed on the panel of card machine, is used for showing the application state parameter of card machine, the memory is used for the drive parameter of storage staff setting.
5. The smart telescopic driving device of a card machine for collecting vehicle fees according to claim 4, wherein the node controller is a single chip microcomputer having a local mode, a networking mode and a debugging mode.
6. The retractable driving apparatus of a card machine for collecting vehicle fees according to claim 4, further comprising a dial switch electrically connected to the node controller for setting the address, the operation mode and the card machine type of the node controller.
7. The intelligent telescopic driving device of the card machine for vehicle toll collection according to claim 4, further comprising a key, wherein the key comprises a self-reset button switch and a parameter setting key, the self-reset button switch is used for controlling the card machine to stretch and stop, and the parameter setting key is used for a worker to set the use area, the driver arm length coefficient, the vehicle model size, the timeout time, the safe distance, the stretching step length and the stretching speed of the card machine.
8. The intelligent telescopic driving device of the card machine for vehicle toll collection according to claim 4, further comprising a limit switch, wherein the limit switch is electrically connected with the node controller, and the limit switch is connected with the card machine for limiting damage caused by too long expansion of the card machine.
9. the intelligent telescopic driving device of the card machine for vehicle toll collection according to claim 4, further comprising a help button, wherein the help button is electrically connected with the node controller and is arranged on the panel of the card machine, and the help button is used for the driver to call staff by one key.
10. The retractable driving device of a card machine for collecting vehicle fees according to claim 4, further comprising a communication module, wherein the communication module is electrically connected with the node controller, and the communication module comprises a standard CAN serial communication interface, a standard RS232 serial communication interface and a standard RS485 serial communication interface, and is used for the node controller to perform networking communication with a main controller in a vehicle charging system where the card machine is located.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111340970A (en) * | 2020-03-27 | 2020-06-26 | 广州联旭自动化设备有限公司 | High-speed card checking machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135169A (en) * | 2015-07-31 | 2015-12-09 | 天津云锦瑞物联网技术研发有限责任公司 | Electric support and using method thereof |
| CN106355213A (en) * | 2016-09-11 | 2017-01-25 | 浙江大学 | Vehicle access control intelligent card issuing and return system |
| CN107506803A (en) * | 2017-08-28 | 2017-12-22 | 河北交投智能交通技术有限责任公司 | Full-automatic intelligent coma card control method based on car plate vehicle |
| CN207851900U (en) * | 2017-12-28 | 2018-09-11 | 北京万集科技股份有限公司 | A kind of high speed charge Intelligent hairpin system |
| CN108542332A (en) * | 2018-06-20 | 2018-09-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Method, apparatus, dish-washing machine and the electronic equipment of voice control bowl basket of dishwasher |
| CN209216163U (en) * | 2019-01-30 | 2019-08-06 | 上海福赛特自动化系统有限公司 | Card charging system is received by high speed charge station |
-
2019
- 2019-08-23 CN CN201910786654.4A patent/CN110570532A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135169A (en) * | 2015-07-31 | 2015-12-09 | 天津云锦瑞物联网技术研发有限责任公司 | Electric support and using method thereof |
| CN106355213A (en) * | 2016-09-11 | 2017-01-25 | 浙江大学 | Vehicle access control intelligent card issuing and return system |
| CN107506803A (en) * | 2017-08-28 | 2017-12-22 | 河北交投智能交通技术有限责任公司 | Full-automatic intelligent coma card control method based on car plate vehicle |
| CN207851900U (en) * | 2017-12-28 | 2018-09-11 | 北京万集科技股份有限公司 | A kind of high speed charge Intelligent hairpin system |
| CN108542332A (en) * | 2018-06-20 | 2018-09-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Method, apparatus, dish-washing machine and the electronic equipment of voice control bowl basket of dishwasher |
| CN209216163U (en) * | 2019-01-30 | 2019-08-06 | 上海福赛特自动化系统有限公司 | Card charging system is received by high speed charge station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111340970A (en) * | 2020-03-27 | 2020-06-26 | 广州联旭自动化设备有限公司 | High-speed card checking machine |
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