KR100302446B1 - Parking control system without person - Google Patents

Abstract

The present invention determines whether the vehicle enters the parking compartment and whether the vehicle is parked, and when the vehicle is parked in the parking space, operates a locking device to prevent unauthorized release of the vehicle while counting the parking time, and then the driver according to the parking time. When the parking fee is settled, as well as unlocking the lock for leaving the vehicle, the parking lot lock system and the unmanned parking control system that can control the parking fee at one place. A vehicle detection sensor embedded in the parking compartment to detect whether the vehicle has entered, and when a vehicle is detected from the vehicle detection sensor, a locking jaw is formed on the bottom of the vehicle body to prevent unauthorized release of the parked vehicle. Lock driven by the driver and the selected main when the lock is in operation and the corresponding parking compartment is selected by the driver. A display unit for displaying the parking fee of the car compartment, a currency detecting unit for detecting the charged fee to settle the parking fee displayed on the display unit, and outputting the detected fee information, the fare information input from the currency detecting unit and the A control unit for controlling the air pressure of the locking device through the solenoid so that the vehicle can be shipped, if it is determined that the parking fee is settled by comparing the parking fee displayed on the display unit, and the solenoid opened and closed by the control of the control unit It characterized in that it comprises a compressor that can supply the air pressure to the locking device through.

Description

Unmanned parking control system {Parking control system without person}

The present invention relates to an unmanned parking control system, and more particularly, to determine whether the vehicle enters the parking compartment and whether the vehicle is parked, and when the vehicle is parked in the parking space, operates a locking device to prevent unauthorized release of the vehicle while parking. After counting the time, if the driver settles the parking fee according to the parking time, the driver can release the lock to leave the vehicle, as well as control the lock and parking fee of several parking spaces in one place. It relates to an unmanned parking control system.

In general, the parking fee is charged according to time. For this purpose, in the conventional parking lot, the manager checks the arrival time of the vehicle, and then checks the departure time of the vehicle to calculate the parking fee. Was done.

Therefore, a lot of manpower is required to check the parking time or settle the parking fee accordingly, and when a plurality of vehicles park at the same time, there is a problem such that the wearing process is delayed due to the confirmation of the wearing time.

In addition, in order to solve the above problems, a facility using a card that records parking related information such as a magnetic card at the time of entry / exit of a vehicle has been developed, but this also has a problem in that a manpower for calculating the parking fee is required.

The present invention has been made to solve the above-described problems, the object of which is to determine whether the vehicle enters the parking compartment and whether the parking and to operate the locking device when the vehicle is parked in the parking space to prevent unauthorized release of the vehicle. On the other hand, if the parking time is counted and the driver then pays the parking fee according to the parking time, he releases the lock for leaving the vehicle and also controls the parking and locking of multiple parking spaces in one place. In order to reduce the manufacturing and operating costs of the device and to efficiently use the parking space, the present invention provides an unmanned parking control system.

1 is a block diagram of an unmanned parking control system according to the present invention;

Figure 2 is a perspective view showing a locking device of the unmanned parking control system according to the present invention,

3 is a view showing a control box of the unmanned parking control system according to the present invention;

Figure 4a, b shows an operating state of the locking device according to the invention,

Figure 5 is a flow chart of the unmanned parking control system according to the present invention, Figure 6 is an exploded perspective view showing another embodiment of the locking device of the unmanned parking control system according to the present invention, Figure 7a, b is the operation of the lock of Figure 6 The state is shown.

* Description of the symbols for the main parts of the drawings *

10: locking device 11: body

16: Pneumatic piston 17: Piston rod

18: Rack 20: Pinion

21: rotating shaft 22: locking plate

27: height detection sensor 28: parking indicator light

In order to achieve the above object, the present invention, in the unmanned parking control system for counting the parking time to calculate the parking fee and allow the release when the calculated parking fee is settled, it is possible to detect whether the vehicle enters the parking compartment. A vehicle detection sensor embedded in the parking compartment to form a locking jaw on the bottom of the vehicle body to prevent unauthorized release of the parked vehicle when the vehicle is detected from the vehicle detection sensor; When the locking device is in operation and the corresponding parking compartment is selected by the driver, the display unit displays the parking fee of the selected parking compartment, and detects the charge charged to settle the parking fee displayed on the display unit. A currency detection unit for outputting, charge information inputted from the currency detection unit, and a note displayed on the display unit; Comparing the fare to determine the settlement and if the parking fee is determined to be settled through the control unit for controlling the air pressure of the locking device through the solenoid so that the vehicle can be shipped, and the lock through the solenoid opened and closed by the control of the control unit And a compressor configured to supply air pressure to the apparatus.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

First, the configuration of the unmanned parking control system according to the present invention will be described with reference to FIGS. 1 to 3. As shown in Figures 1 to 3, the parking enforcement apparatus 100 and the parking enforcement apparatus 100 installed in each parking compartment line so as to prevent whether the vehicle enters the parking compartment and the unauthorized release of the vehicle. To prevent unauthorized release of the vehicle while counting the parking time and then unlocking the parking control device so that the driver can leave the vehicle when the driver pays the fare according to the parking time. It is composed of a compressor 400 connected to a plurality of parking control devices and a pneumatic circuit and supplying air pressure to operate the parking control device 100 according to the connected control box 60 and the control signal of the control box 60. do.

That is, the parking control device 100 is detected by the vehicle detection sensor (for example, a loop sensor) 30 embedded in the floor and the vehicle detection sensor 30 so as to detect the vehicle entry into the parking compartment. It is composed of a locking device (10) installed on the bottom surface of the parking compartment to prevent unauthorized release of the vehicle.

In addition, the locking device 10 includes a main body 11 having an inclined surface 12 inclined upward at a predetermined angle with respect to an entry direction of the vehicle, and a main body so as to detect a vehicle body height between the main body 11 and the bottom of the vehicle body. The garage sensor (eg, infrared sensor) 27 mounted on the upper surface 13 and the inner space 15 of the main body 13 on which the garage sensor 27 is mounted are disposed, and the inflow of air pressure and A pair of air cylinders 16 for advancing and retracting the pistons according to the exhaust, and racks 19 mounted on both sides of the air cylinders 16 on both sides to smoothly move forward and backward, coupled to the ends of the respective piston rods 17 of the air cylinders. 18, a pinion 20 for converting the linear motion of the rack 18 into a rotational motion, a rotation shaft 21 coupled to the pinion 20 in a rotational motion, and a rotational shaft 21 of the rack 18. Mounted at both ends, the rack 18 moves forward at a certain angle to prevent unauthorized release of the vehicle. When the rack 18 is retracted and the rack 18 is retracted, the stopping plate 22 is positioned so as to leave the vehicle, the support members 23 are installed at both ends of the stiffening plate 22 and support the rotating shaft, and the rack 18 and the cover 26 to protect the pinion 20 and the pneumatic cylinder 16, and the side wall 14 of the main body so that the driver knows whether the lock device 10 is operated at night parking. Parking indicator 28 mounted on the) is configured. In addition, reference numeral 29 denotes a cover made of a rubber material for protecting the vehicle body upon contact with the vehicle, 24 denotes a connecting member for injecting air pressure into the piston, and 25 denotes a connecting member for exhausting the air pressure injected into the piston. Here, although a plurality of air cylinders (16) have been started to rotate the catch plate (22), it is of course possible that if a single rotating shaft and the catch plate are formed at both ends of the rotating shaft, it can be driven by a single air cylinder. ．

On the other hand, when the parking zone is input from the driver inside the control box 60, the parking fee according to the parking time is calculated and the fee settlement control unit 300 to issue a receipt when the driver pays the calculated fee, and the fee settlement control unit When the charge settlement signal is input from the 300 is composed of a lock device control unit 200 for releasing the lock to leave the vehicle.

That is, the fee settlement unit 300 calculates the parking fee according to the parking time, outputs a control signal to display the calculated parking fee, and determines whether the parking fee is settled with the microprocessor I (301), and An oscillator 302 for supplying a clock signal to the microprocessor I 301, a ROM 303 for storing and providing a control procedure of the microprocessor I 301, and a control procedure stored in the ROM 303. The RAM 303 is configured to store the general data of the microprocessor I 301 that is operated accordingly.

In addition, when the driver approaches the control box 60 for the purpose of calculating the parking fee to detect the human body sensor 49 and the human body detection sensor 60, the parking fee settlement method when the person is detected. The parking section selects the driver to select the parking zone of the vehicle so that the driver can check the parking fee according to the voice information and the voice synthesis unit 306 and the speaker 51 capable of guiding the voice information. An LCD display controller 309 for outputting a parking fee of the corresponding parking area selected from the button 47 and the parking compartment selection button 47 from the mipro processor 301 and outputting the parking fee; The display driving unit 310 and the display unit (for example, 7 segments; 46) configured to display the parking fee output from the control unit are configured.

Also, the decoder 312 decodes an address so that the peripheral device can be controlled based on the data stored in the RAM 304 and the control signal of the microprocessor I 301 operating according to the control procedure stored in the ROM 303. ), An input / output unit 313 for controlling the input / output of each sensing means under the control of the decoder 312, and a parking fee displayed on the display unit 46 under the control of the input / output unit 313. Coin Mecca 314 consisting of a currency detection unit 315 and a currency return unit 316 or an electronic money detection unit 317 that can be used to pay electronic money, such as a credit card or bus card.

In addition, the lock device control unit 200 determines the entrance and parking of the vehicle into the parking area to count the parking time and to operate the lock device 10 to prevent unauthorized release and from the charge settlement control unit 300 If it is determined that the parking fee is settled, the microprocessor II 201 outputs a control signal for releasing the locking device 10 so that the vehicle can be shipped, and the oscillator for supplying a clock signal to the microprocessor II 201. 202, a ROM 203 that stores and provides a control procedure of the microprocessor II 201, and all data of the microprocessor II 201 operated according to the control procedure stored in the ROM 203. RAM 204 is configured to store the data.

The decoder 205 decodes an address so that the peripheral device can be controlled based on the data stored in the RAM 204 and the control signal of the microprocessor II 201 operating according to the control procedure stored in the ROM 203. And an input / output unit 206 electrically connected to the vehicle detecting sensor 30 and the garage detecting sensor 27 under the control of the decoder 205 and controlling the input / output of each sensing means. A time counting circuit 208 for transmitting real-time counting information to the microprocessor II 201 under the control of the decoder 205 when the vehicle detection signal is continuously input through the 206, and the time counting; When it is determined that the vehicle is parked by the circuit 208, the compressor 400 is configured to adjust the latch plate 22 of the locking device 10 upwardly by an angle according to the garage information input through the input / output unit 206. The height of the locking plate 22 of the locking device based on the solenoid 70 for supplying the air pressure supplied from the lock to the air cylinder 16 of the locking device and the vehicle body information detected by the garage sensor 27. It is composed of a key setting unit 211 for re-entering the opening and closing time of the solenoid 70 so that it can be reset, and the display control unit 210 to check the reset contents by the key setting unit 211 .

And the outside of the control box 60, the indicator 40 for notifying of the use stop, a receipt issuance button 42 for inputting a receipt issuing signal, a receipt discharge port 41 for outputting the issued receipt, bills A banknote input port 43 for inputting, a coin input port 44 for inserting coins, a warning light 45 for indicating that there is no change, a display unit 46 for displaying parking time and parking fee, and a parking section When a person is detected by the parking area selection button 47 for selecting, the electronic money inlet 48 for inputting electronic money, the human body sensor 49 for detecting a person's approach, and the human body sensor A speaker 51 for guiding the parking fee settlement method and a return port 50 for returning the balance of the parking fee are configured.

Hereinafter, the operation and effect of the unmanned parking control system according to the present invention will be described with reference to the aforementioned components and FIGS. 4A, 5B and 5.

As shown in Figures 4a, b and 5, if the vehicle enters the parking compartment, whether the vehicle is entered by the vehicle sensor 30 is detected (S51).

When it is detected in step S51 that the vehicle has entered the parking compartment, a time counting circuit 208 counts a time for determining whether parking is performed (S52), and the time counted in step S52 determines whether parking is performed. It is determined whether the reference time has elapsed (S53).

If the time counted in step S53 does not pass the reference time, steps S51 and S52 are repeated, and if the vehicle is not detected again in step S51, the counted time is reset to determine whether the vehicle is parked (S54). ).

This is to prevent the locking device 10 from being operated by a vehicle incorrectly entering the parking compartment, and the reference time is appropriately set to about 3-5 minutes.

In addition, when the reference time has elapsed in step S53, the vehicle body height is sensed through the garage detection sensor 27 (S55).

When the vehicle height (garage) is detected in step S55, the locking device 10 is operated based on the vehicle height (S56).

That is, the microprocessor II 201 of the lock control unit opens the solenoid 70 and injects air pressure into the air cylinder 16 of the lock. Thus, the piston rod 17 of the air cylinder is advanced, which is converted into rotational motion by the rack 18 and the pinion 20 to rotate the locking plate 22 axially coupled to the pinion 20. Accordingly, the unauthorized release of the vehicle is prevented by the locking plate 22 which is rotated from the bottom surface and erected at an angle (see FIG. 4B). Here, the microprocessor II 201 adjusts the height (rotation angle) of the locking plate 22 by controlling the opening / closing time of the solenoid 70 based on the height of the vehicle body sensed by the height detecting sensor 27. That is, since the height of the vehicle body varies depending on the vehicle type, the rotation angle of the locking plate 22 is adjusted by controlling the opening / closing time of the solenoid 70 based on the height of the vehicle body detected from the height sensor 27.

In addition, when the lock device 10 is operated in step S56, the parking time is counted through the time counting circuit 208 (step S57).

If the parking time is counted in step S57, it is determined whether the current parking time is night (S58).

If it is determined in step S58 that the parking time is night, the parking indicator 28 is turned on so that the driver can recognize that the locking device 10 is in operation (S59). That is, to prevent vehicle damage and the damage of the locking device 10 caused by the driver unwittingly leaving the vehicle without knowing whether the locking device 10 is operated at night parking, the side wall 14 of the locking device By illuminating the installed parking indicator 28 to illuminate the floor, the driver can easily check the operating state of the locking device (10). Here, night judgment is determined based on 24 hours, and night time may be programmed differently according to summer and winter.

In addition, when it is determined that it is not night at step S58 or when the parking indicator 28 is turned on at step S59, the parking time is continuously counted. When a person's approach is detected from the human body sensor 49, the voice synthesis unit 306 is detected. And guide the parking fee settlement method through the speaker (51).

Then, it is determined whether the parking compartment selection signal is input by the driver's operation (S61).

When the parking compartment selection signal is input in step S61, the microprocessor I 301 of the charge settlement controller calculates the parking fee based on the parking time of the corresponding parking compartment and transmits it to the LCD display controller 309 through the decoder 312. Output Accordingly, the display driver 310 is driven by the control of the LCD display controller 309 to display the parking time and the parking fee on the display 46 (S62).

When the parking fee is displayed in step S62 and the parking fee is input from the coin machine 314 or the electronic money detector 317 from the driver, the parking fee is detected and it is determined whether the parking fee is settled (S63). In other words, if the money introduced through the banknote 43 and the coin 44 is determined to be purified by the currency detector 315 and is larger than the parking fee read from the RAM 304, the parking fee is settled and the currency is returned. The balance is returned through the unit 316. On the other hand, when electronic money (for example, credit card or bus card) is input through the electronic money inlet 48, the parking fee is settled through the electronic money detector 317. For example, through a communication line connected to the outside. If the parking fee is approved, the parking fee shall be settled by subtracting the parking fee or subtracting the parking fee from the precharged fee.

When it is determined in step S63 that the parking fee is settled, the microprocessor I 301 of the fee settlement control unit drives the receipt issuing circuit 318 according to the operation of the receipt issuing button 42 to issue a receipt (S64).

When the receipt is issued in step S64, the microprocessor II 201 of the locking device control unit releases the lock state of the locking device 10 so as to leave the vehicle (S65). That is, the microprocessor II 201 of the locking device control unit opens the solenoid 70 on the exhaust valve side to exhaust the air pressure of the air cylinder 16. Thus, the piston rod 17 of the air cylinder is retracted, which is converted into rotational motion by the rack 18 and the pinion 20 to rotate the locking plate 22 axially coupled to the pinion 20. As a result, the locking plate 22 is returned to the floor so that the vehicle can be shipped (see FIG. 4A).

Further, in step S65, the parking indicator 28, which is lit at the same time as the lock device 10 is released, is turned off (S67). Accordingly, in the case of night, the driver can easily recognize that the locking device 10 is released.

In addition, when the locking device 10 is released or the parking indicator 28 is turned off, the parking time counted by the time counting circuit 208 is reset.

As a result, one cycle of the unmanned parking control is completed, and after that, waiting for the arrival of another vehicle. In addition, when the vehicle is received or released from another lock device, the lock device is operated by the control logic as described above. Next, referring to FIGS. 6 and 7A and B, other lock devices of the unmanned parking control system according to the present invention will be described. As shown in Fig. 6, the other embodiment is similar in structure and operation principle to the above-described locking device 10, and has only locking plates 22a and 22b for preventing unauthorized release of the vehicle. They are staggered. To this end, the locking device 10 'is provided with a pair of air cylinders 16a and 16b which are different from each other in the inner space 15 of the main body 11 and the piston retracting directions are different, and each piston rod 17a of the air cylinder is provided. The rack (18a, 1８ｂ) is equipped with wheels 19 on both sides so as to be coupled to the end of the seventeenth and smoothly move forward and backward, and the pinion for converting the linear motion of the rack (18) into rotational motion. (20a, 20k) are provided. In addition, rotary shafts (21a, 21k) are axially coupled to the pinion (20a, 20k) and rotate in opposite directions. Therefore, in the case of the locking plate 22a, when the rack 18a is retracted, it is erected at an angle so as to prevent unauthorized release of the vehicle (see Fig. 7b), and when the rack 18a moves forward, the vehicle is returned to its original position (see Fig. 7a). ）． On the contrary, in the case of the locking plate 22, when the rack 1 is advanced, the vehicle is erected at an angle so as to prevent the unauthorized release of the vehicle (see FIG. 7), and is repositioned to release the vehicle when the rack 1 is retracted (see FIG. 7A). For this purpose, the air cylinder inlet and exhaust mechanism of the air cylinder 160a is connected to the air cylinder of the lock mechanism (10) described above, which can prevent and prevent unauthorized shipment of the vehicle irrespective of the direction of entry of the vehicle. Unexplained symbols are identical to those described above.

As described in detail above, according to the present invention determines whether the vehicle enters the parking compartment and whether or not parking, and if the vehicle is parked in the parking space by operating the locking device to prevent unauthorized release of the vehicle while counting the parking time After that, if the driver settles the parking fee according to the parking time, the driver can release the lock to leave the vehicle, so that the unmanned parking management can be performed, and the locking device and the settlement of the parking fee can be controlled in one place. The manufacturing cost and operating cost of the device can be reduced and the parking space can be used efficiently.

Claims (5)

In the unmanned parking control system that counts the parking time and calculates the parking fee and permits the release when the calculated parking fee is settled, A vehicle detection sensor embedded in the parking compartment to detect whether the vehicle enters the parking compartment; A locking device driven by pneumatic pressure and forming a locking jaw on the bottom of the vehicle body to prevent unauthorized release of the parked vehicle when the vehicle is detected from the vehicle detection sensor; A display unit which displays the parking fee of the selected parking compartment when the locking device is in operation and the corresponding parking compartment is selected by the driver; A currency detecting unit for detecting an input fee to output the parking fee displayed on the display unit and outputting the detected fee information; By comparing the fee information output from the currency detection unit and the parking fee displayed on the display unit, it is determined whether the payment is settled. If it is determined that the parking fee is settled, the air pressure of the locking device through the solenoid can be released to the vehicle of the corresponding parking compartment. A control unit for controlling the And a compressor configured to supply air pressure to operate the lock device through the solenoid opened and closed by the control of the controller. The method of claim 1, wherein the locking device, A main body having an inclined surface inclined upward at a predetermined angle with respect to an entrance direction of the vehicle, an air cylinder disposed in an inner space portion of the upper surface of the main body and advancing the piston rod according to the inflow and exhaust of air pressure, and a piston rod of the air cylinder A rack having a pinwheel mounted on the side thereof so as to smoothly move forward and backward, a pinion for converting the linear motion of the rack into a rotational motion, a rotational shaft axially coupled to the pinion and a rotational motion, It is mounted at a certain angle to prevent the unauthorized release of the vehicle when the rack is advanced, and is installed on both ends of the stopping plate and the stop plate to be released to leave the vehicle when the rack is retracted, respectively It further includes a support member for supporting the rotating shaft, and a cover to protect the rack, pinion, air cylinder, etc. Unattended parking control system wherein the. The method of claim 2, A height detecting sensor mounted on the upper surface of the main body so as to detect a height between the main body and the bottom of the vehicle body, and when the height of the vehicle is detected from the height detecting sensor, the height of the locking plate is adjusted according to the height of the vehicle body. Uncontrolled parking control system further comprises the control unit to control the opening and closing time of the air cylinder to adjust the air pressure. In paragraph 2, The locking plate is installed at both ends of the rotating shaft, and is an unmanned parking control system that features a constant angle from one direction to the other so as to prevent unauthorized release of the vehicle according to the retraction of the piston rod of the air cylinder. In paragraph 2, At least one of the catching plates is mounted at a certain angle from one direction to the other so as to be installed on the rotating shafts opposite to each other in the opposite direction of rotation, so as to prevent unauthorized release of the vehicle according to the retraction of the piston rod. Unmanned parking control system that features a constant angle in one direction.