KR20000013616A - Driving control device and method of multi stage elevating horizontally moving parking system - Google Patents

Abstract

PURPOSE: The driving control device is provided to reduce the parking difficulty by parking one more car safely even in the space without a pallet. CONSTITUTION: The driving control method has the steps of: judging if it is right position state or coming/going car waiting state if the power is on; judging by pressing a pallet number to take out a car or by calling an empty car to all spaces are occupied in the pallet if it is the right position state or coming/going out waiting state; calling an empty pallet and detecting an additional coming in sensor state if all the spaces are not occupied; judging if it is the right position state if the signal of the additional coming in sensor is not detected to drive or to call an empty space.

Description

Driving control device and method of multi-stage lifting traverse parking system

The present invention relates to a driving control apparatus and method of a multi-stage lifting and traversing parking system, and in particular, a pallet in a parking system configured to accommodate two vehicles on a first floor and two vehicles on a second floor. If all the cars are parked in the parking lot, move the pallet 1 to the right and allow the vehicle to park in the empty space on the left side, and when the user wants to operate the system, the system will not operate with the warning signal. The present invention relates to a driving control apparatus and a method of a multistage elevating transverse parking system that allows one more vehicle to be parked even in an empty space.

1 is a schematic cross-sectional view of a conventional multi-stage lift transverse parking system, which is installed in two stages as shown in the figure, and is configured to accommodate one vehicle on the first floor and two vehicles on the second floor.

At this time, the pallet for transporting the vehicle on the first floor includes an exact position limit switch (3) for detecting the exact position of the vehicle; A left limit switch 4 for detecting completion of leftward movement of the pallet; A right limit switch 5 for detecting completion of the rightward movement of the pallet; It is composed of a boarding confirmation limit switch 6 for detecting the incoming state of the vehicle, the pallet on the second floor includes a boarding confirmation limit switch 7 for detecting the incoming state of the vehicle; An upper limit limit switch 8 for detecting completion of the rising operation of the pallet; It consists of the lower limit switch 9 which detects the completion | fall of the pallet lowering operation | movement.

Figure 2 is a block diagram showing the configuration of a conventional multi-stage elevation traverse parking control system, as shown in the control panel (1) for the user to call the pallet; It consists of a control panel 2 which detects the entry / exit state and the operation state of each pallet according to the operation of the operation panel 1, and controls it accordingly.

The control panel (2) comprises an input and output unit (2a) for receiving a signal of the operation panel (1) and various signals of the external switch input unit (2f) to input and output various data necessary for operation control; An external output unit 2b for operating an external device; A serial communication unit 2e which receives various signals from the operation panel 1 and inputs the serial call key 1d mounted on the pallet and communicates them; A CPI 2c receives a signal from the input / output unit 2a through an I / O interface unit 2d and performs a control operation accordingly.

The operation panel 1 includes a ten key button 1e and a serial call key 1d for calling a pallet at the time of entering and leaving the vehicle; A display portion 1f for displaying the tolerance amount and the pallet number; A CPI 1c which receives the pallet call signal of the ten key button 1e and the serial call key 1d through the input / output unit 1b and performs a control operation corresponding thereto; It consists of a serial communication unit (1a) receives the pallet call signal received through the input and output unit (1b) and serial communication with the control panel (2).

The operation of the conventional apparatus configured as described above is as follows.

On the other hand, the entry and exit operation and tolerance call of the multi-stage lifting and traversing parking system is possible only in the fixed position or the standby state of the entry and exit, and the fixed position is the position limit switch 3 of the pallet on the first floor as shown in FIG. The upper limit limit switch 8 of the pallet is turned on. The upper and lower limit switch 8 of the two-layer pallet is turned off and the lower limit limit switch 9 is turned on as shown in FIG. The state in which the right limit switch 5 of the floor pallet is turned on.

Here, the display unit 1f of the operation panel 1 is composed of four segments (not shown) for displaying the tolerance amount and the pallet number, and if the pallet number 2 is called, the number of the corresponding pallet is found by finding the number of the pallet. Press the ten key button 1e, and accordingly the number corresponding to the ten key button 1e is displayed on the display unit 1f, and the pallet call signal by the pressing operation of the ten key button 1e causes the input / output unit 1b to be pressed. It enters into the CPI 1c of the operation panel 1 via the above.

Thereafter, the CPI 1c of the operation panel 1 transmits a control signal for the pallet call signal 2 through the serial communication unit 1a of the operation panel 1 and the serial communication unit 2e of the control panel 2. The CPI of the control panel 2 is inputted to the CPI of the control panel 2, and thus the CPU of the control panel 2 receives a control signal for shipping the called pallet 2 through the I / O interface unit 2d and the input / output unit 2a. Call the desired palette 2 by outputting it externally.

That is, when this is described with reference to the flowchart of the pallet calling operation of FIG. 5, the first pallet is operated by pressing the operation button after pressing the number of the ten key button 1e corresponding to the second pallet.

Thereafter, the input signal of the right limit switch 5 of the first pallet is sensed to determine whether the traverse operation is completed. If the traverse operation is not completed, the operation continues to the right. If the traverse operation is completed, the pallet No. 2 is completed. When the lowering reaches the floor, the lower limit switch 9 is turned on to indicate that the operation is completed.

On the other hand, when the tolerance call button is pressed to put the vehicle on, the pallet is detected whether or not there is an empty pallet, and the pallet is not switched on by calling the pallet check limit switches 6 and 7, and the pallet check limit switch 6 If both, 7) are on, it displays no tolerance and does not operate.

However, in the conventional parking system, only a vehicle can be parked on a pallet, and only up to three vehicles can be parked. In order to park one more vehicle, an empty space formed on the left side by designating the right position to the right as shown in FIG. Even if a car is worn on the pallet, there was a problem that the vehicle was damaged and the failure of the parking system due to the falling operation of the pallet 2.

Therefore, the present invention was created in order to solve the above-mentioned conventional problems. When all the vehicles are parked on the pallet, the first pallet is moved to the right and whether the vehicle can be parked in the empty space on the left side. If a parking vehicle is detected by installing a detectable sensor, a warning signal is sent when the user tries to operate the system, and the system is not operated so that one more vehicle can be safely parked even in a pallet-free space. It is an object of the present invention to provide a driving control apparatus and method for reducing multi-stage lifting traverse parking system.

1 is a schematic cross-sectional view of a conventional multi-stage elevated traverse parking system.

Figure 2 is a block diagram showing the configuration of a conventional multi-stage elevation traverse parking control system.

Figure 3 is an exemplary view showing the incoming and outgoing standby state in the conventional parking system.

Figure 4 is an illustration of a case of parking one more vehicle in the conventional parking system.

Figure 5 is a flow chart for the pallet calling operation in the conventional parking system control apparatus.

Figure 6 is a cross-sectional view of the driving control device of the present invention multi-stage lift transverse parking system.

7 to 10 are exemplary views showing an example of each case in which a vehicle is parked in the parking system according to the present invention.

Figure 11 is a flow chart showing the operation of the parking system control apparatus according to the present invention.

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

10: additional receipt sensor

The present invention for achieving the above object, the operation panel consisting of a display unit for displaying the palette number and the tolerance amount for the user's palette call; In a driving control apparatus of a multistage elevating transverse system consisting of a control panel that detects and controls an input and output state and an operation state of each pallet according to an operation of the operation panel, the vehicle is received in an empty space on the first floor where the pallet is not located. It is achieved by installing an additional wearing sensor 10 that can detect whether or not, will be described in detail with reference to the accompanying drawings an embodiment according to the present invention.

The present invention is the same as the configuration of the conventional multi-stage lifting traverse parking system, but additional movement sensor that can detect whether the vehicle is in the empty space created on the left side by moving the right position of the pallet on the first floor to the right. The provision of (10) is a part different from the conventional.

Fig. 6 is a cross-sectional view of the operation control apparatus of the multi-stage elevation transverse parking system of the present invention, and an operation panel 1 including a display unit for displaying a pallet number and a tolerance amount for a user's pallet call as shown in the drawing; In the operation control apparatus of a multistage elevating transverse system composed of a control panel (2) for detecting and controlling the pallet entry and exit and operation states of the pallets in accordance with the operation of the operation panel, the pallets are located in the empty space on the first floor. An additional wearing sensor 10 capable of detecting whether a vehicle is worn is installed. The operation and action of the present invention configured as described above will be described with reference to the flowchart of FIG.

7 to 10 is an exemplary view showing an example of a vehicle parked in the parking system according to the present invention. First, the case of the operation of entering and leaving the vehicle will be described. Press the button.

If no receipt signal is input from the additional receipt sensor 10, the pallets are searched for the correct position. Since it is the case of FIG. 6, the first floor pallet is moved to the right as shown in FIG.

If the receipt signal is turned on from the additional receipt sensor 10, the second pallet of the second floor descends to the first floor as shown in FIG. 8 and is in a waiting state, or the first pallet and the third pallet of the first floor are shown in FIG. If the second pallet is parked on the second floor, or the vehicle is parked on all the pallets on the first and second floors as shown in Fig. 10, and the vehicle is added to the empty space. First, it is searched whether the upper limit limit switch 8 of the pallet # 2 is input. If no signal is input, the vehicle is parked on the pallet after leaving the vehicle as in the prior art, because the stand-by and exit state of FIG.

However, when the incoming signal is input from the upper limit switch 8, it is the case of FIG. 9 or 10. When the signal is inputted by detecting the signal output from the right limit switch 5 of the first pallet, as in the case of FIG. If the pallet 1 is moved to the right and the vehicle is parked in the empty space on the left side, the parking system is not operated.If the right limit switch 5 of the pallet 1 is not on, the case of FIG. Therefore, move pallet 3 to the second floor and move pallet 1 to the right to make an empty space on the left side to add vehicles.

Next, if the tolerance call is released, when the current system is in the correct position or the incoming and outgoing standby state, pressing the tolerance call button, if there is an empty pallet, the empty pallet is called as usual.

However, if all pallets are parked in the car, it is regarded as an additional goods receipt operation and the following search and operation are performed.

First, if the receipt signal is not input from the additional receipt sensor 10, it is searched if it is in the correct position. In this case, the pallet 1 is moved to the right to search for an input signal of the right limit switch 5 of the pallet 1, and when the input signal is input, the right operation is completed and the car is put in the empty space on the left side as shown in FIG.

Next, if the incoming signal is input from the additional receiving sensor 10, it is one of the states of 8, 9, and 10 degrees. Therefore, the input signal is retrieved from the upper limit limit switch 8 of the second pallet. If this is the case, ascend pallet 2, and receive a signal from the upper limit limit switch 8 of pallet 2, the ascending operation is completed and the state as shown in Fig. 7, so you can put the car in the empty space on the left.

However, when a signal is input from the upper limit switch 8, it is the case of FIG. 9 or 10. In this case, if the input signal of the right limit switch 5 of the pallet is searched and inputted, it is already added as the case of FIG. The parking system should not be operated because

However, if an input signal is detected from both the upper limit limit switch 8 of the second pallet and the right limit switch 5 of the first pallet, it is the case of FIG. 9 and raises the third pallet, and the first pallet moves to the right. Put the car in the empty space on the left.

As described above, the driving control apparatus and method of the multi-stage elevation transverse parking system according to the present invention can move the first pallet to the right when the vehicle is parked on a pallet, and can park the vehicle in an empty space on the left side. If a parking vehicle is detected by installing a sensor that detects a parking vehicle, a warning signal is sent when the user tries to operate the system and the system is not operated so that one more vehicle can be parked safely in a pallet-free space. Has the effect of reducing

Claims (5)

An operation panel comprising a display unit for displaying a pallet number and a tolerance amount for the user's palette call; In a driving control apparatus of a multistage elevating transverse system consisting of a control panel that detects and controls an input and output state and an operation state of each pallet according to an operation of the operation panel, the vehicle is received in an empty space on the first floor where the pallet is not located. Driving control device of a multi-stage elevation traverse parking system, characterized in that further installed by installing an additional wear sensor that can detect whether. A first step (ST1) of determining whether the power is on or in a ready position; A second step (ST2) of determining whether the vehicle has been put on the pallet by pressing the pallet number or performing a tolerance call when the determination result of the first step is in the correct position or the ready-to-receive state; A third step (ST3) of calling an empty pallet and detecting a state of an additional receipt sensor if the vehicle has not been received as a result of the second step; A fourth step (ST4) of calling a driving or a tolerance by determining whether it is in a correct position if a signal of the additional wearing sensor is not detected in the third step; A fifth step (ST5) of detecting a signal of a limit switch of each pallet to determine whether the pallet of the second floor is lowered on the first floor when the signal of the additional goods receipt sensor is detected in the third step; A sixth step (ST6) of operating the second pallet upward by determining whether operation or a tolerance call is detected when the signal of the upper limit limit switch of the second pallet is not detected in the fifth step; In the fifth step, if the signal of the right limit switch of the first pallet is not detected, it is determined whether the operation or the tolerance call is made. A driving control method for a multistage elevation traverse parking system. The method of claim 2, wherein the fourth step is a case in which the additional receiving sensor is not in the correct position, and in case of the correct position, it is determined whether the driving or the tolerance is called. The driving control method of a multi-stage elevation traverse parking system, characterized in that the right-hand operation until the signal is detected. The method of claim 2, wherein the sixth step determines whether the operation or the tolerance call is detected when the signal of the upper limit limit switch of the second pallet is not detected. The operation control method of the multi-stage elevation traverse parking system, characterized in that the operation up until the signal of the. 3. The method of claim 2, wherein the seventh step determines whether the operation or the tolerance call is detected when the signal of the upper limit limit switch of the first pallet is not detected. The operation control method of the multi-stage elevation traverse parking system, characterized in that it moves up until the signal of the switch is detected and the pallet 1 is operated until the signal of the right limit switch is detected.