KR200285982Y1 - System for network-based remotely controlling a constructive lift car - Google Patents

Abstract

The present invention relates to a network-based lift car remote control system for construction, and to construct a network communication network that connects a plurality of unspecified communication lines and data communication between each other, and high-rise buildings such as construction sites and commercial buildings. Operation and emergency call information such as events, ascents, descents and stops that occur during transportation based on the transportation request signal input by the user for the transportation of construction workers and construction materials after transporting them. Displaying data to the user through voice and text, and using a predetermined communication method, a predetermined wireless communication is performed on a lift car operated on the basis of a control signal transmitted from the user and the outside and information data on a driving state of the lift car. Received by the system, and the operating state of the lift car And a field office computer that performs remote monitoring of the lift car based on one information data and transmits driving state information data of the lift car to a predetermined company computer through the network communication network.

Therefore, the present invention transmits the operation information of the lift car to the user through text and voice, and also performs the remote monitoring of the operation of the lift car by using a predetermined communication method, so that the user of the lift car operated at the construction site can be Not only does it prevent safety accidents and maximize the convenience of use, but it also provides the unique effect of minimizing the operation cost of the lift car due to the need for no operator.

Description

System for network-based remotely controlling a constructive lift car}

The present invention relates to a network-based construction of a lift car remote control system, and more particularly, the operation information of the construction lift car is transmitted to the user through text and voice information, and the operation information of the construction lift car is predetermined. The present invention relates to a network-based construction lift car remote control system for performing remote monitoring using a communication method.

A lift car is a construction worker or a light weight material that is transported in a loading box during the construction of an apartment or a high-rise building. It is.

As described above, the driving method of the lift car is a manual driving method and a controller which performs the driving of the lift car in response to the transmission signal of the lift car after the lift car driver always rides for driving the lift car. There is an automatic control method that is automatically made under the authority of.

The manual driving method is based on the driving information of the lift car transmitted from the outside, and the driver who performs the driving of the lift car is always on the basis of the driving information of the lift car transmitted from each floor. For example, it is a method of performing a lift car operation such as a rising descending and a waiting.

In the automatic control method, a transmitter is installed on the building side and a receiver is installed on the lift car, and then the operation of the lift car is transferred to a predetermined control program based on the operation request signal of the lift car inputted through the receiver by the user who rides the lift car. The operation of the lift car is performed based on a predetermined control program based on a driving request signal of a lift car inputted through a transmitter by a user located on a predetermined floor of a building.

In the case of the manual driving method of the conventional lift car as described above, there is a problem that causes a waste of labor costs and costs since the driver should always be in a standby state for the driving of the lift car. Since only the driving of the lift car is performed based on a driving signal, for example, a rising signal, a falling signal, or a waiting signal, there is a problem in that the lift car cannot be processed quickly when an abnormality or emergency occurs.

In addition, even in the case of the conventional automatic control method as described above, when a variety of emergency situations, including a stenosis accident occurs, the operator boarding the inside of the lift car in operation only recognizes the emergency situation, for example, For example, there was a problem in that the emergency situation could not be effectively dealt with because a voice and text display device for acquiring the operation conditions of the mechanical equipment, an action situation such as an error message or a safety message is not provided.

The present invention is to solve the problems as described above, by transmitting the driving information of the lift car to the user via text and voice, and by performing the remote monitoring by using a predetermined communication method, the lift car, The purpose is to provide a network-based lift car remote control system for construction that can minimize the operating costs of the lift car due to the need of the operating personnel as well as to prevent the safety accident of the car and maximize the convenience of use. .

1 is a block diagram showing the configuration of a network-based lift car remote control system for construction according to the present invention.

Figure 2 is a block diagram schematically showing the configuration of a pager for a lift car for construction according to the present invention.

Figure 3 is a block diagram schematically showing the configuration of a call receiving apparatus for a lift car for construction according to the present invention.

Figure 4 is a block diagram schematically showing the configuration of a call relay device for a lift car for construction according to the present invention.

Figure 5 is a flow chart schematically showing the operation process of the lift car remote control method for construction according to the present invention.

6 is a flowchart schematically illustrating a process of transmitting a driving request signal of a construction lift car to a call relay in a pager according to the present invention.

7 is a flowchart schematically showing a process of transmitting the driving information of the lift car transmitted from the call receiving apparatus to the pager in the call relay apparatus according to the present invention.

8 is a flowchart schematically illustrating a process of transmitting operation information of a construction lift car to a call receiving apparatus in a call relay apparatus according to the present invention;

9 (9a to 9d) is a flow chart schematically showing a process of performing the operation of the construction lift car in the call receiving apparatus according to the present invention.

10 is a flowchart schematically showing a process of performing remote monitoring of a construction lift car in a field office computer according to the present invention.

* Explanation of symbols for main parts of the drawings

100: network communication network 200: construction lift car

210: pager 211: switching unit

212: data display section 213: audio output section

214: communication interface 215: power conversion unit

216: door sensor unit 217: microcontroller

220: call receiving apparatus 221: receiving keyboard

222: high frequency communication unit 223: voice signal processing unit

224: status display unit 225: relay control unit

226: power supply unit 227: sleep data setting unit

228 control unit 230 call relay device

231: voice synthesis output unit 232: high frequency output unit

233: display unit 234: option setting unit

235 control unit 300 field office computer

Network-based construction of a lift car remote control system according to the present invention for achieving the above object, the network communication network for the data communication between each other by connecting a plurality of unspecified communication lines; When building high-rise buildings such as construction sites and commercial buildings, the construction workers and building materials are loaded and transported, and the events occurring during transportation based on the transportation request signal input by the user for the transportation of construction workers and building materials, A lift car which displays driving information such as rising, falling and stopping, and emergency call information data to a user using a predetermined method and is driven based on control signals transmitted from the user and the outside using a predetermined communication method; And receiving information data on the driving state of the lift car by a predetermined wireless communication method, performing remote monitoring of the lift car based on the information data on the driving state of the lift car, and operating the lift car. And a field office computer for transmitting the status information data to a predetermined company computer through the network communication network.

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

1 is a block diagram schematically showing the configuration of a network-based lift car remote control system for construction according to an embodiment of the present invention.

As shown in FIG. 1, the network communication network 100 is a communication network such as a wired / wireless internet, and connects a communication line between a lift car 200 and a field office computer 300, which will be described later, to allow mutual data communication. .

In addition, the network communication network 100 transmits the driving information and call information such as the up, down and stop transmitted from the lift car through a wireless modem using a predetermined communication method, for example, a wireless polling method. 300).

As shown in FIG. 1, the lift car 200 is installed on each floor and receives a user's call signal and transmits the call signal to the call relay device 220, which will be described later, and is transmitted from the call relay device 220. Displays the current position of the lift car 200, a predetermined driving state, for example, a driving state such as rising, falling, stopping, and also an operation guide message of the lift car 200 or an abnormality of the lift car 200. On the basis of the caller 210 for transmitting a guidance message for safety or occurrence to the user through voice and the driving request and call signal of each floor to the lift car 200 transmitted from the call relay device 220. Brake setting of the lift car 200 is performed based on a driving request signal for the lift car 200 input by the user through the receiver keyboard. In addition, it performs various operation setting and self-diagnostic function operation such as single twin setting of the lift car 200, delivers a voice message necessary for the operation of the lift car 200 to the user, and the lift car 200. Call reception device 230 for displaying the driving state information data of the lift car 200 input through various safety devices and sensors installed in the wireless car 200 is installed outside the lift car 200 and the pager 210 Send a call response to the lift car 200, a voice guidance message and an alarm message required for driving using a modem, and raise, lower and stop the lift car 200 transmitted from the pager 210, and the like. A call for receiving a driving request signal of a vehicle and performing driving for the lift car based on the driving request signal and supplying driving power for driving the pager It is configured to include a relay device (220).

Hereinafter, the configuration and operation of the lift car according to the present invention will be described in more detail with reference to FIGS. 2 to 4.

The lift car according to the present invention, as shown in Figures 2 to 4, is configured to include a pager, a call receiving device and a call relay.

First, the configuration and operation of the pager of the lift car will be described in detail with reference to FIG. 2.

As shown in FIG. 2, the pager 210 includes an up / down switch and an emergency call switch for calling and driving the lift car 200, and a user manipulates the up / down switch. The switching unit 211 for receiving the operation signal of the lift car and the emergency call signal by the operation of the switch for emergency call by the input and transmits it to the microcontroller to be described later, and the call / operation of the switching unit 211 On the basis of the control signal of the microcontroller described below, the call state of the lift car 200, the driving state, the floor position of the building in operation, and the error code, which are input from the call relay device 220, which will be described later, based on the signal. And a data display unit 212 displayed to the user through a two-digit indicator, an operation guide message of the lift car 200, or an abnormal foot of the lift car. The voice output unit 213 for receiving a guidance message for safety or safety from the call relay device 220 to be described later, amplifying it based on a control signal of a microcontroller to be described later, and outputting it to a user through a speaker, and the lift car. Receives a call / operation signal of the lift car 200 input from the switching unit 211 of 200 and transmits it to the call repeater 220 to be described later, based on the call / operation signal of the lift car will be described later Communication interface 214 for receiving the information data such as the current position and driving state of the lift car 200 transmitted from the call repeater 220 to transmit it to the microcontroller to be described later, and the call repeater (described below) A power conversion unit 215 for converting a power value input from 220 into a predetermined power value and supplying the power value; The door includes a door sensor unit 215 for detecting the opening and closing of the safety door installed on each floor and a door open state of the safety door, and a driving program and a work memory for the lift car 200. It comprises a micro-controller 216 for outputting a control signal for.

That is, the pager 210, the user through the switching unit 211 consisting of the up / down switch for the operation of the lift car and the switch for emergency call, the lift signal of the lift car and the lift car, When a driving signal such as a lowering or a stop is inputted, a driving signal and a calling signal of the lift car are transmitted through the communication interface 214 based on a control signal of the microcontroller 216, for example, RS. It transmits to the call relay device 220 to be described later using a -485 communication method.

When the user selects the up / down switch and the emergency call switch formed in the switching unit 211, the pager 210 corresponds to a call signal and a driving signal of the lift car 200 to be described later. Data consisting of the LED and the two-digit indicator (FND) based on the control signal of the microcontroller 216 to display the call state of the lift car, the driving state, the floor position of the building in operation, and the error code inputted from 220. The display unit 212 is displayed to the user.

The pager 210 inputs the operation guide message of the lift car 200, for example, an operation instruction of mechanical equipment or an abnormality of the lift car or a call relay device 220 which describes a guide message for safety. After amplifying it based on the control signal of the microcontroller 216, the voice message is output to the user through a voice output unit 213 including a speaker.

The pager 210 receives the call signal and the driving signal of the lift car 200 from the switching unit 211 and transmits it to the call relay device 220 described later through the communication interface 214, On the basis of the call signal and the driving signal of the lift car 220, information data such as the current position and driving state of the lift car 200 transmitted from the call relay device 220, which will be described later, is communicated through the communication interface 214. It receives the input and transmits it to the data display unit 212 and the audio output unit 213 based on the control signal of the microcontroller 216.

The pager 210 receives a predetermined voltage through the power converter 215 when a predetermined power source, for example, AC 98-250 volts is input from the call repeater 220 to be described later. Is converted into a power supply of, for example, DC 12V / 2A or DC 5V / 1A and then supplied to each of the components.

The pager 210 may be configured to open and close a safety door and a door open state of a door installed on each floor in cooperation with the lift car 200 when the lift car 200 stops on a predetermined floor or operates. After sensing through the sensor unit 215, when the lift car 200 stops normally on a predetermined floor, the safety door is opened and closed based on a control signal of the microcontroller 216. When the car 200 does not normally stop on a predetermined floor, opening and closing of the safety door is not performed based on a control signal of the microcontroller 216.

In addition, when the pager 210 and the user input a call signal and a driving signal for the lift car 200, a drive signal and a work memory for the lift car 200 are embedded and a control signal for the component. The microcontroller 216 outputs a predetermined control signal to each of the components.

Hereinafter, a configuration and an operation process of the call receiver of the lift car will be described in detail with reference to FIG. 3.

As shown in FIG. 3, the call reception device 220 performs input of a driving signal and a call signal of the lift car input by a user through a predetermined communication interface, and provides guidance for driving the lift car. Transmitted from the receiver keyboard 221 for displaying the driving information of the lift car through an LCD panel for displaying information data and a two-digit indicator for displaying the current floor of the lift car, and the caller 230 described later. The user of the high frequency communication unit 222 for transmitting and receiving wireless data required for the operation of the lift car 200, the operation guide message of the lift car 200 or the guidance message for safety or abnormality of the lift car 200. Up and down of the lift signal input from the voice signal processing unit 223 and the various sensors and the safety device to deliver a voice to the user Status display unit 224 for receiving the state display, option setting, and test results such as stenosis, opening and closing of doors, rising and falling, and displaying them using photo couplers and LEDs, and a driving motor of the lift car (not shown). In order to control the lift car 200, the relay control unit 225 for performing the contact output of the relay, the rising and falling of the interlocked relay, and receives a predetermined power value from the call repeater 230 to be described later uses a converter After the deformation, the power supply unit 226 for supplying the components to the components, the slip data setting unit 227 for setting the slip data of the lift car 200, and various kinds of operations required for the operation of the lift car 200. And a control unit 228 for storing setting information and performing various calculation functions and outputting a predetermined control signal to the component.

That is, the call reception device 220 may be configured to include a driving signal of the lift car 200, for example, a rising signal of the lift car, a falling signal, a stop signal, and the like using the receiver keyboard 221. When an emergency call signal is input through a predetermined communication interface, the lift car 200 is operated in response to the input data based on a control signal of the controller 228.

The call receiver 220 lifts the lift based on a control signal of the controller 228 through an LCD panel formed on the receiver keyboard 221 and a two-digit indicator that displays a driving floor of the lift car 200. The driving state of the car 200 and guide and information data necessary for driving are displayed to the user.

The call receiving device 220 is a wireless data required for the operation of the lift car 200 transmitted from the call relay device 230 to be described later via the high frequency communication unit 222, for example of the lift car 200 After receiving a call signal and driving signals such as rising, falling, and stopping, the lift car calls and runs corresponding to the wireless data based on a control signal of the controller 228.

The call receiving device 220 controls the control unit 228 when an operation guide message for the lift car 200 or an error message of the lift car 200 is input through the high frequency communication unit 222 or a guide message for safety is input. The guidance message is transmitted to the user as a voice using the voice through the voice signal processor 223 based on a control signal.

The call receiving apparatus 220 controls the controller when the status display, option setting, and test result data of the lift car 200, the opening and closing of the lift car 200, the opening and closing of the door, and the test result data are input from various sensors and safety devices. Based on the control signal of 228, the display is displayed to the user through the status display unit 224 composed of a photo coupler and an LED.

The call reception device 220 performs the contact release output of the relay which is lifted, lowered and interlocked by the lift car through a control signal of the relay controller 225 to control the driving motor of the lift car.

The call receiving device 220 receives the power supplied from the call repeater 230 to be described later transformed into a suitable power through the converter of the power supply unit 226 based on the control signal of the control unit 228 It is supplied to each component.

The call reception device 220 may determine the slip of the lift car based on the slip error data of the lift car 200 set in the slip data setting unit 227 when the lift car 200 is driven or stopped. Perform correction and feedback on error data.

In addition, the call receiving device 220, a user inputs a predetermined driving request signal for the lift car 200 through the receiver keyboard 221 or from the call relay device 230 to be described later the lift car When the driving request call signal for 200 is transmitted, the lift car is based on a control signal of the control unit 228 that includes a driving program and a work memory for the lift car and outputs a control signal for the component. Performs operation and call of 200.

Hereinafter, a configuration and an operation process of the call relay device of the lift car will be described in detail with reference to FIG. 4.

As shown in FIG. 4, the call relay 230 transmits a voice guidance and an alarm message for driving the lift car 200 to the pager 210 installed in each floor through voice. The voice synthesis output unit 231 including data and one wireless module having two different frequencies, exchange wireless data regarding the operation of the call receiving device 220 and the lift car. The high frequency communication unit 232 performs wireless data communication with a field office computer 300 to be described later through one wireless module having a different frequency among the two wireless modules, and a display member such as a two-digit indicator and an LED. And a display unit 233 for displaying the floor position of the lift car 200, a driving state, a failure, etc. through the display member, and a brake on the lift car 200. The pager supplies driving power for driving the pager 210 installed on each floor and the option setting unit 234 for performing various driving settings and self-diagnosis functions such as setting a driving position, a jungle setting, a single and twin setting of the lift car, and the like. It is characterized in that it comprises a power supply for supplying to the 210 and a control unit 235 for embedding a drive program and a work memory for the lift car 200 and outputs a control signal for each component.

That is, the call relay device 230, the user using the pager installed on each floor, the operation signal for the lift car 200, for example, the operation signal such as event generation, rise, fall, stop and call In the case of inputting a voice guidance and alarm message for driving the lift car 200 to the pager 210 installed on each floor through the voice synthesis output unit 231 based on a control signal of the control unit 235. To the user.

The call relay device 230 is connected to the call reception device 220 through one wireless module of the high frequency communication unit 232 composed of two radio modules having different frequencies from each other based on a control signal of the controller 235. The wireless data is exchanged with respect to the operation of the lift car 200, and wireless data communication with the field office computer 300 to be described later is performed through another wireless module.

The call relay device 230 is based on the control signal of the control unit 235, the floor position of the lift car 200, the driving state through the display unit 233 composed of a display member such as a two-digit indicator and LED And failures.

The call relay device 230 may set a brake for the lift car 200, a jungle setting, a single twin setting of the lift car, etc. through the option setting unit 234 based on a control signal of the control unit 235. Performs various driving settings and self-diagnosis functions.

The call relay device 230 supplies driving power for driving the pager 210 to the pager 210 through the power supply unit 236 based on a control signal of the controller 235.

The call relay device 230 configures each of the call relay devices 230 based on a control signal of the controller 235 having a driving program and a work memory for the lift car 200. Take control of the.

The field office computer 300 receives the information data on the driving state of the lift car through the call relay device 230 of the lift car 200 by a predetermined wireless communication method, and the lift car 200. Remote monitoring of the lift car is performed based on the information data on the driving state of the car.

In addition, the field office computer 300 transfers driving state information data of the lift car, for example, an operation state such as an event occurrence, ascending, descending and stopping to a predetermined company computer (not shown) through the Internet communication network. send.

Hereinafter, with reference to Figure 5 will be described in detail a network-based lift car remote control method according to the present invention.

Figure 5 is a flow chart illustrating in detail the operation of the network-based lift car remote method according to the present invention.

As shown in Figure 5, the operation process of the network-based construction of the lift car remote control method according to the present invention, (1) the call request device for the operation request signal of the lift car input by the user of each floor in the pager Transmitting; (2) transmitting the driving information of the lift car input from the call reception device to the pager in the call relay device; (3) transmitting the driving information of the lift car to the call receiving apparatus in the call relay apparatus; (4) performing, by the call receiving apparatus, the driving of the lift car based on the driving information of the lift car transmitted from the call relay; And (5) performing remote monitoring of the lift car based on the operation information of the lift car transmitted from the call relay device in the field office computer.

Hereinafter, an operation process of the network-based construction of a lift car remote control method according to the present invention will be described in more detail with reference to FIGS. 5 to 10.

First, as shown in FIG. 5, the pager receives a driving request signal of a lift car input by a user of each floor and transmits it to the call relay device (S100).

Referring to FIG. 6, a user of each floor inputs a predetermined driving request signal for driving the lift car 200, for example, a driving request signal such as an event occurrence, a rising, a falling and a call. At step S101, the pager 210 stores the driving request signal of the lift car 200 input by the user in temporary storage means (not shown) (S102).

After storing the driving request signal for the lift car 200 in the temporary storage means, the pager 210 receives a polling signal for retrieving the driving request signal of the lift car 200 from the call relay device 230. It is determined whether the input from (S103).

If the polling signal is not input from the call relay device 230 as a result of the determination in step S103, the pager 210 delays the transmission of the driving request signal for the lift car 200 and transmits it to the user. (S104).

When the polling signal is input from the call relay device 230 as a result of the determination in step S103, the pager 210 transmits a driving request signal for the lift car 200 to a predetermined communication method, for example, RS-. It transmits to the call relay device 220 using a 485 communication method (S105).

As described above, after receiving the driving request signal for the lift car from the pager, the call relay device transmits the driving information of the lift car transmitted from the call receiving device to the pager (S200).

In more detail with reference to FIG. 7, after the initialization of the pager 210 installed in each floor through the clearing of event flags for the preset start layer and the final layer (S201), the call relay device 230 sets a pager for a predetermined start floor in order to perform polling to determine whether a driving request signal for the lift car is input from the pager 210 installed in each floor (S202).

After setting the pager of the starting layer for performing polling for each floor, the call relay 230 performs a polling for a predetermined floor (S203), and then receives polling data for the corresponding floor. It is determined (S204).

If the polling data for the floor is not received as a result of the determination in step S204, the call relay device 230 performs an error processing of the transmitter of the floor and transmits it to the main controller (S205).

When the polling data for the floor is received as a result of the determination in step S204, the call relay 230 receives a driving request signal for the lift car from the pager 210 installed on the floor, for example, an event, It is determined whether a driving request signal such as rising, falling, and calling occurs (S206).

If the driving request signal for the lift car is not generated from the pager 210 installed on the floor as a result of the determination in step S206, the call relay device 230 may open the door and voice information on the floor. The state information of the floor is transmitted to the main control unit of the call apparatus (S207).

As a result of the determination in step S206, when a predetermined driving request signal for the lift car is generated from the pager 210 installed on the floor, the call relay device of the lift car inputted through the pager 210 is used. On the basis of the driving request signal, operation information such as rising, falling, and calling of the lift car is transmitted to the main control unit (S208).

Thereafter, on the basis of the driving information of the lift car input through the pager 210, after transmitting the driving information such as the lift, the lowering of the lift car, and the call to the main control unit, the call relay 230 is initialized. It is determined whether or not to poll the set final layer (S209).

If the polling of the last layer is not performed as a result of the determination in step S209, the call relay device 230 sets the next layer (S210), and then repeats the steps (S203) to (S208). do.

When the polling of the last floor is performed as a result of the determination in step S209, the call relay 230 lifts the driving information of the lift car, for example, the driving information such as the floor position, the rising, the falling and the failure state. It receives the input from the call reception device 220 of the car and transmits it to the pager 210 installed in each floor (S210).

After transmitting the driving request signal for the lift car to the pager through the above-described process, the call relay device transmits the driving information of the lift car to the call receiving apparatus using a predetermined communication method.

More specifically, referring to FIG. 8, when a driving request signal of the lift car is input from the pager 210 using a predetermined communication method (S301), the call relay device 230 may call the pager 210. It is determined whether a reception error occurs with respect to the driving request signal of the lift car transmitted from the operation S302.

When the reception error of the driving request signal of the lift car occurs as a result of the determination in step S302, the call relay device 230 performs an error process for the pager 210 of the floor (S303).

After performing the error processing of the pager 210 for the floor, the call relay device transmits the status information of the pager, for example, the state information such as the door opening of the safety door, to the call receiving apparatus 320. (S304).

When the reception error of the driving request signal of the lift car does not occur as a result of the determination in step S302, the call relay device 230 is connected to the floor on which the pager is installed based on the driving request signal for the lift car. For example, it is determined whether an event such as a lift car, a lift, a call, and the like occurs (S305).

As a result of the determination in step S305, when the driving request signal of the lift car transmitted from the pager 210 installed in the corresponding floor includes a predetermined event occurrence signal, the call relay 230 may call the pager of the corresponding floor. After setting an event flag for 210 (S306), the event state is maintained until the event expires and the event information is transmitted to the call receiving device 220 (S307).

If the determination result of step S305 does not include a predetermined event occurrence signal in the operation request signal of the lift car transmitted from the pager 210 installed in the corresponding floor, the call relay device 230 has a predetermined floor. It is determined whether the event state of, for example, the event state, such as opening and closing the safety door (S308).

As a result of the determination in step S308, when the floor is in a predetermined event state, the call relay device releases the event flag, and then, after the event flag is released, state information such as opening and closing of a safety door, etc. 220 is transmitted (S309).

If it is determined in step S308 that the floor is not in a predetermined event state, the G-call relay 230 registers the floor state information such as the door state, the door opening, the auditorium, etc. and receives the call. The device 220 transmits (S310).

At this time, the call relay device 230 transmits the result data of whether the driving request signal of the lift car is transmitted to the call receiving device 220 without error through bidirectional communication with the call receiving device 220. Receive simultaneous transmission from 220 to confirm this.

As described above, after receiving predetermined event information data for the lift car, for example, event generation information such as rising, falling, calling, and opening and closing of the safety door, the call receiving apparatus receives the call receiving apparatus. The lift car is operated based on the event occurrence information.

Referring to FIG. 9 (FIGS. 9A to 9D), when the driving information of the lift car is input from the call relay device 230 using a predetermined communication method (S401), the call receiving device ( 220 determines whether to input predetermined event information for each floor, for example, event information such as rising or falling of the lift car, to the driving information of the lift car transmitted from the call relay device 230 (S402). ).

When the event information for the lift car is input as a result of the determination in step S402, the call receiving apparatus 220 registers the event information of the lift car (S403), and the event information is the signal of the lift car rising. It is determined whether the signal is falling or falling (S404).

As a result of the determination in step S404, when the event information is a rising signal for the lift car, the call receiving apparatus 220 determines whether an error occurs in the rising signal (S405).

When an error occurs in the rising signal of the lift car as a result of the determination in step S405, the call receiving device 220 determines whether the lift car is in operation (S406).

When the lift car is in operation as a result of the determination in step S406, the call receiving device 220 stops the driving of the lift car and then uses the predetermined communication scheme to transmit the driving information 220 of the call receiving device. The message is sent to the receiving keyboard and the call relay 230 (S407).

If the lift car is not in operation as a result of the determination in step S406, the call receiving device 220 transmits the corresponding message to the receiving keyboard and the call relay of the call receiving device (S408). .

Thereafter, after the operation information of the lift car is transmitted, the call reception device initializes the operation of the lift car, and then transmits the status information of the error recovery to the call relay device (S409).

If an error does not occur in the rising signal of the lift car as a result of the determination in step S405, the call receiving apparatus 220 operates a predetermined start delay timer and then performs the lift car raising (S410). In operation S411, it is determined whether an error occurs when the lift car is raised.

If an error occurs as a result of the determination in step S411, the call receiving apparatus 220 performs the error processing by performing the steps S406 to S409, and when the error does not occur, the lift car is predetermined. It is determined whether or not the floor has arrived (S412).

When the lift car does not arrive at the predetermined floor as a result of the determination in step S412, the call receiving apparatus 220 repeats the step S409 based on the control signal of the controller.

When the lift car arrives on the predetermined floor as a result of the determination in step S412, the call receiving apparatus stops the lift car on the predetermined floor based on the control signal of the controller (S413), and then operates the lift car's driving information. After registering, the call state of the lift car is transmitted to the user through voice and text through the receiving keyboard of the call receiving apparatus and then transmitted to the call relay apparatus using a predetermined communication method (S414).

If the event information is a falling signal for the lift car as a result of the determination in step S404, the call receiving device 220 determines whether an error occurs for the falling signal (S415).

When an error occurs in the lift signal of the lift car as a result of the determination in step S415, the call receiving device 220 determines whether the lift car is running (S416).

When the lift car is in operation as a result of the determination in step S416, the call reception device 220 stops the operation of the lift car and then uses the predetermined communication scheme for the driving information 220 of the call reception device. The message is transmitted to the receiving keyboard and the call relay 230 (S417).

If the lift car is not in operation as a result of the determination in step S416, the call receiving device 220 transmits the corresponding message to the receiving keyboard and the call relay of the call receiving device (S418). .

Thereafter, after transmitting the driving information of the lift car, the receiver initializes the driving of the lift car and transmits the status information of the error recovery to the call relay device (S419).

If an error does not occur in the falling signal of the lift car as a result of the determination in step S415, the call receiving apparatus 220 operates a predetermined start delay timer and then performs the falling of the lift car (S420). In operation S421, it is determined whether an error occurs when the lift car descends.

When an error occurs as a result of the determination in step S421, the call receiving apparatus 220 performs the error processing by performing the steps S416 to S419, and when the error does not occur, the lift car is predetermined. It is determined whether or not the floor has arrived (S422).

When the lift car does not arrive at the predetermined floor as a result of the determination in step S422, the call receiving apparatus 220 repeats the step S420 based on the control signal of the controller.

When the lift car arrives at the predetermined floor as a result of the determination at step S422, the call receiving apparatus stops the lift car on the predetermined floor based on a control signal of a controller (S423) and then displays the driving information of the lift car. After registering, the call state of the lift car is transmitted to the user through voice and text through the reception keyboard of the call receiving apparatus and then transmitted to the call relay apparatus using a predetermined communication method (S424).

If the event information for the lift car is not input as a result of the determination in step S402, the call receiving device 220 determines whether the door of the lift car is open (S425).

When the door of the lift car is opened as a result of the determination in step S425, the call receiving apparatus determines whether the lift car is in operation (S426), and when the vehicle is in operation, stops the operation of the lift car and operates the lift car. The message is transmitted to the reception keyboard and the call relay device of the call reception device (S427), and the driving information of the lift car is transmitted to the reception keyboard and the call relay device of the call receiver when the vehicle is not in operation. (S428).

Thereafter, after transmitting the driving information of the lift car, the call reception device initializes the driving of the lift car and transmits the status information of the error recovery to the call relay device (S429).

If it is determined in step S425 that the door of the lift car is not in an open state, the call receiving apparatus determines whether a door open error state is performed (S430), and in the case of a door open error state, recovering the error of the lift car. In operation S431, if it is not an error state, the information data of the lift car is transmitted to the call relay device in operation S432.

As described above, when the call relay device receives driving information about the lift car from the call receiving device and transmits it, the field office computer transmits the lift car remotely based on the driving information transmitted from the call relay device. Perform monitoring.

More specifically, referring to FIG. 10, when the driving information for the lift car is input from the call relay device (S501), the field office computer sets predetermined event information among the driving information of the lift car, for example, an ascendant. It is determined whether event information such as falling and calling is included (S502).

If the determined result of the step (S502) includes the predetermined event information, the field office computer grasps the driving state of the lift car for the event (S503), the information data for the event, for example the lift When a car operation instruction and an abnormality occur or a safety guide message is transmitted to the reception keyboard of the pager and the call reception device through voice or text (S504).

Thereafter, after transmitting the information data on the event, the field office computer transmits the driving information of the lift car to a predetermined institution computer through the network communication network (S505).

When the predetermined event information is not included as a result of the determination in step S502, the field office computer stores the driving information of the lift car and transmits the driving information to the related organization computer through the network communication network (S306).

As described above, according to the network-based lift car remote control system for construction according to the present invention, driving information of the lift car, for example, driving information and guidance messages such as lift, descent, stop and emergency call of the lift car, By transmitting text and voice information to the user and monitoring the operation information of the lift car, it is possible to maximize the user's safety accident prevention and convenience for the lift car operated at the construction site, as well as the need for operation personnel. This has the unique effect of minimizing the operating cost of the lift car.

Herein, while the present invention has been described with reference to a preferred embodiment, those skilled in the art will be able to vary the present invention without departing from the spirit and scope of the present invention described in the utility model registration claims below. It will be understood that modifications and changes can be made.

Claims (5)

A network communication network which connects a plurality of unspecified communication lines to perform data communication with each other; When building high-rise buildings such as construction sites and commercial buildings, the construction workers and building materials are loaded and transported, and the events occurring during transportation based on the transportation request signal input by the user for the transportation of construction workers and building materials, A lift car which displays driving information such as rising, falling and stopping, and emergency call information data to a user using a predetermined method and is driven based on control signals transmitted from the user and the outside using a predetermined communication method; And Receive the information data on the driving state of the lift car by a predetermined wireless communication method, perform remote monitoring of the lift car based on the information data on the driving state of the lift car, the driving state of the lift car Field office computer that transmits the information data to a computer of a predetermined company through the network communication network Network-based lift car remote control system for construction, characterized in that configured to include. The method of claim 1, wherein the lift car, Installed on each floor of a high-rise building such as a construction site and a commercial building receives a call signal for the lift car of the user and transmits it to the outside, and the lift car transmitted from the outside based on the call signal of the lift car Display the call status and driving status of the lift car, such as rising, lowering and stopping through the display means such as LED and two-character display, and the operation guide message of the lift car or the guidance for safety or abnormality of the lift car. A pager for delivering a message to a user of each floor through a voice output means such as a speaker; The driving request signal of the lift car transmitted from the pager is received from the outside, and the driving of the lift car is performed based on the driving request signal for the lift car, and the user inputs the keyboard via the keyboard. Based on the driving request signal, various driving settings and self-diagnosis functions such as brake setting of the lift car, jungle setting, and twin setting of the lift car are performed, and voice messages required for driving of the lift car are transmitted to the user. And a call reception device configured to display driving state information data of the lift car input through various safety devices and sensors installed in the lift car. And It is installed outside the lift car and transmits a call response to the lift car, a voice guidance message and an alarm message required for driving using a wireless data modem to the pager, and raises and lowers the lift car transmitted from the transmitter. And a repeater for receiving a driving request signal such as a stop, driving the lift car based on the driving request signal, and supplying driving power for driving the pager. Network-based lift car remote control system for construction, characterized in that configured to include. The method of claim 2, wherein the pager, It is composed of an up / down switch and emergency call switch for the call and operation of the lift car, the user by operating the operation signal and the emergency call switch of the lift car by the operation of the up / down switch A switching unit which receives the emergency call signal and inputs it to the outside; LED and two digit indicators based on a predetermined control signal to display a call state, a driving state, a floor position of a building in operation, and an error code of the lift car input from the call relay device based on a call / run signal of the switching unit. A data display unit to display to the user through; The operation guide message of the lift car or the guidance message for safety or failure of the lift car is received from the call relay device and amplified based on a predetermined control signal input from the outside and then outputted to the user through a speaker. An audio output unit; The lift car which receives the call / operation signal of the lift car input from the switching unit of the lift car and transmits it to the call repeater, and the lift car transmitted from the call repeater based on the call / operation signal of the lift car A communication interface for receiving information data such as a current position and a driving state of the mobile terminal and transmitting it to the outside based on a predetermined control signal inputted from the outside; A power converter converting and supplying a power value input from the call relay device to a predetermined power value; A door sensor unit configured to detect opening / closing of a safety door installed in each floor interlocked with the lift car and a door opening state of the safety door when the lift car is operated; Microcontroller that incorporates a drive program and a work memory for the lift car and outputs control signals for the components Network-based construction of a lift car remote control system, characterized in that configured to include. The call receiving apparatus according to claim 2, Displaying a driving panel of the lift car and the LCD panel for performing the input of the driving signal and the call signal of the lift car input by the user through a predetermined communication interface, and for displaying guidance and information data necessary for the operation of the lift car. A receiver keyboard for displaying driving information of the lift car through a two digit indicator; A high frequency communication unit which transmits and receives wireless data required for driving the lift car transmitted from the call relay device 230; A voice signal processor for transmitting an operation guide message of the lift car or a guide message for safety or an error of the lift car to a user; And a status display unit for receiving the display of the lift, up and down of the lift car input from various sensors and safety devices, opening and closing of the door, raising and lowering of the door, and setting the option and test results and using the photo coupler and LED. ; A relay controller configured to perform contact outputs of the lifted, lowered and interlocked relays of the lift car to control the driving motor of the lift car; A power supply unit which receives a predetermined power value from the call relay device, deforms it using a converter, and supplies it to each component; A slip data setting unit for setting slip data of the lift car; Control unit for storing the various setting information required for the operation of the lift car, and performs various operation functions through this and output a predetermined control signal to the component Network-based lift car remote control system for construction, characterized in that configured to include. The call repeater of claim 2, A voice synthesis output unit including predetermined information data for transmitting voice guidance and an alarm message for driving the lift car through voice to the pager installed in each floor; The wireless communication of the call reception device and the lift car is performed through one wireless module of two different wireless modules, and the field office computer is exchanged through the other wireless module of the two wireless modules. A high frequency communication unit for performing wireless data communication with; A display unit comprising a two digit indicator and a display member such as an LED, and displaying a floor position, a driving state and a failure of the lift car through the display member; An option setting unit that performs various driving setting and self-diagnostic functions such as brake setting, mirim setting, and single twin setting of the lift car; A power supply unit for supplying driving power for driving the pager installed in each floor to the pager; A control unit which embeds a drive program and a work memory for the lift car and outputs a control signal for each component Network-based lift car remote control system for construction, characterized in that configured to include.