KR100349266B1 - remote intergrated control system for a parking and an elevator - Google Patents

Abstract

The present invention relates to a parking and elevator remote integrated control system. The remote integrated control system includes a parking cell, an elevator car, a drive unit, a power supply unit, a drive control unit, and a sensing unit; It is installed in the vehicle detection sensor unit for checking the presence of the car accommodated in the parking cell, the first master control unit for determining the parking available state of the parking lot in real time by receiving the output signal of the vehicle detection sensor unit, And an all-optical display unit for displaying the location of the parking lot and the available parking condition to the driver according to the output signal of the first master controller, and transmitting the output signal of the first master controller to the central integrated control system at a remote location. 1 a transmission unit, a driving check unit for detecting at least one of vibration, speed and temperature of the driving unit to generate a predetermined signal, a current sensing unit for detecting an overload generated from the power supply unit, and the driving control unit A control situation detection unit detecting at least one of a control signal and a failure signal of the sensing unit to detect an abnormal situation; Receiving the output signal of the drive check unit, the current sensing unit and the control status detection unit and transmits the second master control unit for diagnosing the elevator and the diagnostic data of the second master control unit toward the central integrated control system located at a remote location And a second transmission unit.

Description

Remote intergrated control system for a parking and an elevator

The present invention relates to a parking and elevator remote integrated control system, and more particularly, to a parking and elevator remote integrated control system for remotely providing all information related to the parking to the driver while monitoring, controlling and controlling the operation of the elevator. .

In general, a parking system is provided for each building to sequentially park a car, and may be provided with a parking elevator device. This is to direct the manager to park the car and to leave the car directly under the owner's instructions. At this time, the manager directly controls the driving means to park and release.

Elevators are installed in relatively high buildings and move people quickly between floors, somewhat similar to parking lots.

Such a conventional elevator includes a car for accommodating people, a drive unit for driving the car so that the car can be moved up and down, a rope located between the car and the drive unit for transmitting power, a braking unit for stopping the transported car, and A control unit installed on a floor to detect a transport state of the car, a control unit for separately controlling the detection unit, the driving unit and the braking unit to move to a desired floor, and inputting a desired floor to the control unit. Has an input

However, such a parking system has a problem that the turnover rate for the parking facility is somewhat reduced because the driver cannot inform the driver of the location of the parking lot and whether there is a parking space. In addition, there is a problem that the management cost is relatively high because it is operated by the manager.

In addition, such an elevator has a problem that can not predict the failure at the time of inspection because the inspector checks and manages regularly, or the unexpected replacement of the parts is not known, in particular, if a failure occurs There is a problem that the inconvenience of the user is maximized in case of high-rise because it takes a considerable time to contact the inspector and receive the repair.

Therefore, since the parking system and the elevator as described above are operated and managed each other, it is expensive to manage safely, and there is a problem in that there are many management loopholes because there is no mutual connection between them.

The present invention has been made to solve the above problems, by measuring and analyzing various data that can monitor and control the operation of the elevator remotely to prevent safety accidents in advance, and to establish and operate an efficient operating system It reduces the time, and at the same time provides a parking and elevator remote integrated control system that allows the driver's vehicle to be guided safely to the parking lot and provides the optimal parking location information by checking the parking situation on the parking location and vehicle presence in real time. There is a purpose.

The object is, according to the present invention, a plurality of parking cells for accommodating a car and parking, a drive unit for driving the elevator car up and down, a power supply unit for supplying power to the drive unit, the passenger elevator car a fixed position A parking and elevator remote integrated control system having a drive control unit for controlling the drive unit to stop at the vehicle; It is installed in the vehicle detection sensor unit for checking the presence of the car accommodated in the parking cell, the first master control unit for determining the parking available state of the parking lot in real time by receiving the output signal of the vehicle detection sensor unit, And an all-optical display unit for displaying the location of the parking lot and the available parking condition to the driver according to the output signal of the first master controller, and transmitting the output signal of the first master controller to the central integrated control system at a remote location. 1 a transmission unit, a driving check unit for detecting at least one of vibration, speed and temperature of the driving unit to generate a predetermined signal, a current sensing unit for detecting an overload generated from the power supply unit, and the driving control unit Control situation detection unit for detecting at least one of a control signal and the failure signal of the sensing unit to detect an abnormal situation And a second master controller for diagnosing an elevator by receiving output signals of the driving checker, the current sensing unit, and the control state detection unit, and the centralized control system located at a remote position from the diagnostic data of the second master controller. A parking and elevator remote integrated control system comprising a second transmitting unit for transmitting.

In addition, the first interface card unit for interfacing the output signal of the vehicle detection sensor unit to the CAN communication to the first master control unit, interfacing the output signal of the drive check unit, the current detection unit and the control status detection unit Preferably it further comprises a second interface card unit for transmitting to the second master control unit in the CAN communication.

Here, the vehicle detection sensor unit is installed on the upper portion of the plurality of the parking cell is composed of a plurality of vehicle position detection sensor for detecting the presence of the vehicle, the drive check unit for detecting the temperature of the drive unit; It is preferable to include a speed detecting unit for detecting the speed of the drive unit, and a vibration detecting unit for detecting the vibration of the drive unit.

The control state detection unit includes an error detection unit that checks an algorithm of the drive control unit and detects an error signal according to whether there is an abnormality; It is preferable that a plurality of all-illumination display units are installed in predetermined sections to guide the driver of the vehicle from the driving road to the parking lot, and the second master control unit transmits different guide messages to each of the plurality of all-light indication units. .

On the other hand, the central integrated control system preferably manages a plurality of elevators each of the plurality of elevators in a predetermined area, and at the same time each of the plurality of first master control unit manages a plurality of parking lots in the predetermined area, respectively. Do.

1 is an explanatory view showing a parking and elevator remote integrated control system according to the present invention,

2 is a block diagram showing a parking and elevator remote integrated control system according to the present invention.

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

One ; Elevator car 2; Driving part

3; Power supply 4; Drive controller

5; Sensing unit 6; Driving inspection department

7; Control status detection unit 8; Second Interface Card

9; Second master controller 10; 2nd transmission unit

12; Temperature sensing unit 13; Speed detector

14; Vibration sensing unit 15; Error detector

16; Floor position detecting unit 17; Current sensing part

20; Vehicle sensor 21; Interface card part 1

23; A first master controller 25; Electronic display

27; Settlement part 29; First transmitter

30; Central Integrated Control System

Hereinafter, with reference to the accompanying drawings will be described in detail the parking and elevator remote integrated control system according to the present invention. 1 is an explanatory view showing a parking and elevator remote integrated control system according to the present invention, Figure 2 is a block diagram showing a parking and elevator remote integrated control system according to the present invention.

The remote integrated control system is first provided with a parking space for parking a house on a plurality of specific floors of a building, a plurality of parking cells partitioned at regular intervals, the parking cell or parking It has a control unit (not shown) that determines whether parking is possible in the space and informs the driver of the car that wants to park, guides the parking area and assigns a parking number.

1 and 2, an elevator car (1) installed in a vertical transport space of a relatively high building and transporting passengers to the upper and lower floors, and the elevator car (1) along the vertical transport space The driving unit 2 for driving up and down, the power supply unit 3 for supplying three-phase power to the driving unit 2, and the passenger elevator car 1 are driven along the vertical transport space and set to a predetermined setting position. And a drive controller 4 for controlling the drive unit 2 so as to stop the engine, and a sensing unit 5 for generating a stop signal corresponding to the set position to the drive controller 4.

The control processing unit monitors the access state of the car entering the parking cell and checks the presence or absence of the accommodated car and the vehicle detection sensor unit 20 and the parking signal in response to the output signal of the vehicle detection sensor unit 20 The first master control unit 23 that determines the available state in real time and the driving path of the vehicle, and displays the position of the parking lot and the parking available state to the driver in accordance with the output signal of the first master control unit 23 And a first transmission unit 29 for transmitting the output signal of the first master control unit 23 toward the central integrated control system 30 located at a remote location. A first interface card unit for interfacing a parking presence sensing signal with a predetermined protocol between the vehicle detecting sensor unit 20 and the first master control unit 23 to be transmitted to the first master control unit 23 by CAN communication. 21) is provided.

Here, the vehicle sensor 20 is applied to the ultrasonic sensor strong and reliable against noise and shock, and check the parking position and the presence of the vehicle to check the free space through the first master control unit (23). Can be. The number corresponding to the number of parking cars is installed and at the same time in the parking space. The first interface card unit 21 is connected to each of the plurality of vehicle detection sensor units 20 to interface individual signals to the first master control unit 23.

In addition, the all-optical display unit 25 is composed of an LED display plate, and receives a plurality of outputs of the first master control unit 23 in order to sequentially guide the driver of the vehicle from the driving path to the parking lot by a predetermined section The first master control unit 23 transmits a different guide message and a parking available message to each of the plurality of all-optical display units 25. In order to leave the car, the time from the parking cell exiting the parking space to the completion of the shipment is calculated to inform the number of parking spaces and the scheduled time.

In addition, the first transmission unit 29 outputs the output signal by the determination of the first master control unit 23 to the central integrated control system 30, the central integrated control system 30 is a plurality of such Receives the data from the control system to identify the parking situation of each area, and has a database that stores it, and through the algorithm of this database to notify the parking area in the nearby area through the electronic display unit 25 (web side homepage) To help.

In addition, the first master control unit 23 is connected to the settlement unit 27 for automatically calculating the parking fee from the time of parking until the release of the car, it is possible to pay the fee at the time of leaving the car.

On the other hand, the driving unit 2 is connected to a driving check unit 6 for detecting at least one of vibration, rotational speed, and temperature generated during the up / down driving to generate a predetermined check signal. The power supply unit 3 is connected to a current sensing unit 17 for detecting an overload generated during power supply. The driving control unit 4 and the sensing unit 5 detect at least one of a control signal of the driving control unit 4 and a stop signal of the sensing unit 5 to detect an abnormal situation during driving. The control status detection unit 7 is connected. The driving check unit 6, the current sensing unit 17, and the control state detection unit 7 receive these output signals and receive a second master control unit 9 that is in charge of driving and failure conditions of the elevator car 1. ) Is connected.

The second master controller 9 is connected to a second transmitter 10 for transmitting the diagnostic data toward the central integrated control system 30 located at a remote location. In addition, the second master control unit 9 interfaces the output signals of the driving check unit 6, the current sensing unit 17, and the control status detection unit 7 with a predetermined protocol so as to interface the second master control unit 9. A second interface card 8 for transmitting CAN communication is provided.

Here, the driving check unit 6 is a temperature sensing unit 12 for sensing the temperature of the driving unit 2 generated when the car is running and stopped, and a speed sensing unit sensing the speed of the driving unit 2 ( 13) and a vibration sensing unit 14 for sensing the vibration of the drive unit (2). Herein, the increase in temperature may indicate an excessive driving state by detecting overheating while driving, and the increase and decrease of the speed may indicate an abnormal situation of a mechanical device, and the presence or absence of the vibration may indicate a mechanical device and an excessive driving state.

In addition, the control state detection unit 7 checks the driving and stop states according to the algorithm of the drive control unit 4 to detect an error signal according to the presence or absence of abnormality due to electrical contact, and the algorithm It has a floor position detecting unit 16 for checking whether the operation of the sensing unit 5 according to the driving according to the stop to stop at a precisely set stop position.

In addition, the central control system 30 manages each of the plurality of second master control unit 9 in order to manage a plurality of elevators in a certain predetermined area at the same time, through the second transmission unit 10 The diagnostic data is received and stored in a predetermined database, and the elevator diagnostic algorithm is used to determine the failure prediction and driving status of the elevator system in real time, manage the lifespan according to the driving, and determine when to replace parts.

According to this decision, the A / S team immediately repairs immediately before or after the failure, and the inspector can extract the diagnostic data of the elevator over the Internet and grasp the diagnosis state remotely.

The present invention prevents safety accidents by remotely measuring and analyzing various data that can monitor and control the operation status of the elevator in advance, and shorten the time for diagnosis and replacement of parts because it shortens the time for efficient operation system construction and maintenance. It is possible to manage the lifespan (endurance) by understanding the post management, and the post management is more clear, maximizing the convenience of the user. Also, the driver's vehicle can be checked in real time by checking the parking situation on the parking position and vehicle presence. Since it guides safely to the parking lot and provides the optimal parking location information, the driver can grasp the parking situation quickly and accurately to maximize the convenience of the user who can park safely.

In addition, the turnover rate of the parking space is fast, there is an economic effect of improving the driving rate, and the number of managers who manage the parking lot is reduced, thereby reducing the management cost, thereby maximizing the user's sales.

Claims (5)

A plurality of parking cells partitioned at predetermined intervals in a predetermined space for parking the vehicle, a driving unit for driving elevator cars up and down, a power supply unit for supplying power to the driving unit, and stopping the elevator car at a predetermined position In the parking and elevator remote integrated control system having a drive control unit for controlling the drive unit and a sensing unit for generating a failure signal according to the stop position to the drive control unit; A vehicle detection sensor unit for checking whether a vehicle is accommodated in the parking cell; A first master controller configured to receive an output signal of the vehicle sensor and determine the parking available state of the parking lot in real time; An electric light display unit installed in a driving path of a vehicle and displaying a parking position and a parking available state to a driver according to an output signal of the first master controller; A first transmitter for transmitting an output signal of the first master controller to a central integrated control system at a remote location; A driving check unit which detects at least one of vibration, speed and temperature of the driving unit to generate a predetermined signal; A current sensing unit sensing an overload generated from the power supply unit; A control situation detection unit detecting at least one of a control signal of the driving control unit and a failure signal of the sensing unit to detect an abnormal situation; A second master controller configured to diagnose an elevator by receiving output signals of the driving check unit, the current sensing unit, and the control state detection unit; And a second transmission unit for transmitting the diagnostic data of the second master control unit toward the central integrated control system at a remote position. The method of claim 1; A first interface card unit for interfacing the output signal of the vehicle detection sensor unit to be transmitted to RS-242C toward the first master control unit; And a second interface card unit for interfacing the output signals of the driving check unit, the current sensing unit, and the control situation detection unit to be transmitted to the second master control unit via CAN communication. system. The method of claim 1; The vehicle detection sensor unit is configured on a plurality of vehicle position detection sensors installed on top of the plurality of elevator cars to detect the presence or absence of a vehicle; The driving check unit includes a temperature sensing unit sensing a temperature of the driving unit, a speed sensing unit sensing a speed of the driving unit, and a vibration sensing unit sensing the vibration of the driving unit. The method of claim 1; The control situation detection unit includes an error detection unit that checks an algorithm of the drive control unit and detects an error signal according to whether there is an abnormality, and a floor position detection unit that detects whether it stops at a specific position correctly by the operation of the sensing unit; A plurality of electric light display units are provided for each predetermined section to guide the driver of the vehicle from the driving path to the parking lot; And the second master control unit transmits different guidance messages to each of the plurality of all-optical displays. The method of claim 1; The central integrated control system manages a plurality of elevators within a predetermined area, respectively, and a plurality of second master control units, respectively; Parking and elevator remote integrated control system, characterized in that for managing a plurality of parking spaces in each of the plurality of first master control unit at the same time.