KR102369656B1 - Apparatus and method of managing IoT device control commands using cell access monitoring, and system including the same - Google Patents

Abstract

The present invention relates to an integrated management apparatus and method for IoT terminal control commands using cell access monitoring and an integrated management system including the same. The integrated management apparatus for IoT control commands using cell access monitoring includes: a base station information storage unit for collecting cell IDs of IoT terminals and storing IoT terminal information connected to each base station and control command processing capacity information for processing a control command for each base station; a control command receiving unit for receiving an IoT terminal control command from a service server; a control command transmitting unit for transmitting an IoT terminal control command to a base station; a processing result receiving unit for receiving an IoT terminal control command execution result from an IoT terminal; and a job scheduler for, based on the capacity information for each base station stored in the base station information storage unit, the cell ID of the connected IoT terminal, the IoT terminal control command received from the control command receiving unit, and the IoT terminal control command execution result received from the processing result receiving unit, distributing jobs by base station cell ID to store and manage an IoT terminal control command being processed and an IoT terminal control command to be processed in each base station. According to the present invention, the service server can perform batch control of IoT terminals almost in real time, can efficiently process control commands of IoT terminals, and can provide smooth services to IoT terminals.

Description

Apparatus and method of managing IoT device control commands using cell access monitoring, and system including the same}

The present invention relates to control command management of IoT terminals, and in particular, a plurality of IoT terminal control commands integrated management management device using cell connection monitoring that integrates and manages a plurality of IoT terminal control commands generated from a plurality of service servers; It relates to a method and an integrated management system including the same.

After going through the industrial revolution and the information revolution, society is undergoing a hyper-connected revolution based on the Internet of Things, in which everything such as people, things, space, and data is connected to the Internet. The Internet of Things is an infrastructure technology that provides users with more sophisticated and useful information by timely collecting, analyzing, and predicting all data occurring in things. A hyper-connected society is coming.

In general, terminals constituting the Internet of Things can be broadly classified into three layers. Things terminals, which are the nervous systems of the Internet of Things such as sensors and actuators, gateway-level terminals that collect data of Things terminals and transmit them to the Internet, and collection It can be composed of a server-level terminal in charge of analyzing and processing large-scale data. The Internet of Things service is performed in a structure in which large-scale Things terminals are connected to one gateway-level terminal and are connected to a server through the Internet. Things terminals can be implemented through low-specification/low-power-based technology that autonomously configures networks and interoperates to enable data collection.

Things devices include LED (Light-Emitting Diode) lamps of national infrastructure, such as street lamps on roads, and consumer demand-oriented LED lighting, meters, terminals for medical diagnosis, remote parking, and device control.

When IoT terminals connect to the Internet through Wi-Fi or wired, the service is only possible in a limited space, and there are restrictions on movement and poor security. To solve this, an LTE network or a 5G network can be utilized. If an existing LTE network or 5G network is utilized, stable service is possible without the need to establish a separate network for IoT, service is possible in remote areas, and security can be secured.

Narrowband IoT (NB-IoT: Narrowband Internet of Things) enables IoT devices to send and receive data by utilizing 200 kHz, a bandwidth corresponding to one resource block. As the bandwidth is narrow, the transmission speed is low, but the power consumption is small, and according to the characteristics of the IoT service that occasionally transmits low-capacity data, it can efficiently accommodate many terminals with a narrow bandwidth. In addition, NB-IoT can support more than 50,000 terminals within 1 square kilometer by increasing the base station communication radius, accommodate more users, have a very long battery life and low price, and provide a low power wide area network (Low Power Wide). Area Network (LPWA) is supported.

As IoT that supports LPWA, there is Cat M1. Cat M1 is a technology introduced by AT&T or Verizon of the US, has a channel bandwidth of 1.4MHz, can be used variably within the LET band, and provides a transmission speed of 300kbps or less, It can transmit low-capacity photos, voice and data, and can provide real-time/mobile services.

However, the NB IoT or Cat.M1 type wireless communication IoT terminal can provide a smooth service only when the control command processing capacity of the network (NW) base station is considered. Since the service server could not provide a batch processing function such as a reboot command to reboot all IoT terminals connected to the base station, a control command was sent to each terminal to process the control command. In other words, it had to be covered with a control function for each terminal, and when there were a large number of IoT terminals requiring control, it was difficult to process.

Laid-open Patent Publication No. 10-2018-0136852, 2018.12.26)

The problem to be solved by the present invention was created to solve the above problems, and integrated management of IoT terminal control commands using cell connection monitoring, which integrates and manages a plurality of IoT terminal control commands generated from a plurality of service servers To provide an apparatus and method.

Another object to be solved by the present invention is to provide an integrated management system including an IoT terminal control command integrated management device using the cell access monitoring.

The IoT terminal control command integrated management device using cell connection monitoring according to the present invention for achieving the above technical problem collects the cell identification information (Cell ID) of the IoT terminal, the IoT terminal information connected to each base station, and the control for each base station a base station information storage unit for storing control command processing capacity information capable of processing commands; a control command receiving unit for receiving an IoT terminal control command from the service server; a control command transmitter for transmitting the IoT terminal control command to a base station; a processing result receiving unit for receiving an execution result of an IoT terminal control command from the IoT terminal; Capacity information for each base station stored in the base station information storage unit and cell identification information (Cell ID) of the connected IoT terminal, the IoT terminal control command received from the control command receiver, and the execution result of the IoT terminal control command received from the processing result receiver and a job scheduler for storing and managing the IoT terminal control command currently being processed and the IoT terminal control command to be processed for each base station by distributing a job based on the base station Cell ID based on the .

When the IoT terminal moves, the job scheduler redistributes a job to be processed for each base station by using the Cell ID of the moved IoT terminal. The task scheduler is characterized in that it stores and manages IoT terminal control commands to be transmitted to each base station using a queue. The IoT terminal control command stored in the queue for each base station is transmitted to the base station to which the IoT terminal is connected, and the base station transmits the IoT terminal control command to the IoT terminal through the IoT platform.

The task scheduler is characterized by managing IoT terminal control commands stored in a queue for each base station as a table for a plurality of base stations. The control command receiver receives a batch control command for a plurality of IoT terminals from a service server, and at this time, the task scheduler classifies the batch control commands for each base station using the Cell ID collected from the IoT terminals and stores them in a queue, , the jobs stored in the queue can be processed sequentially.

The IoT terminal control command integrated management method using cell access monitoring according to the present invention for achieving the above technical problem collects cell identification information (Cell ID) from the IoT terminal, and the IoT terminal information connected for each base station and the control command processing capacity for each base station storing information; receiving an IoT terminal control command from a service server; classifying and storing the received IoT terminal control command for each base station; sequentially transmitting the stored IoT terminal control command to the corresponding base station; receiving an IoT terminal control command execution result from the IoT terminal; and redistributing a job based on Cell ID based on the result of execution of the capacity information for each base station, the Cell ID of the IoT terminal, the IoT terminal control command, and the IoT terminal control command.

The IoT terminal control commands from the service server are classified for each base station, stored in a queue allocated for each base station, and managed. An IoT terminal control command integrated management method using cell access monitoring according to the present invention comprises: receiving a batch control command for a plurality of IoT terminals from a service server; classifying the batch control commands for each base station using Cell IDs collected from IoT terminals and storing them in a queue; and sequentially transmitting the jobs stored in the queue to corresponding base stations. The IoT terminal control command integrated management method using cell connection monitoring according to the present invention further includes the step of redistributing a job to be processed for each base station by using the Cell ID of the moved IoT terminal when the IoT terminal moves. may include

The IoT terminal control command integrated management system using the cell connection monitoring according to the present invention for achieving the other technical problem, a plurality of IoT terminals; a plurality of service servers that provide services to subscribed IoT terminals and control the IoT terminals; and a control command integrated management server for integrated management of control commands of the IoT terminal from the plurality of service servers, wherein the IoT terminal periodically transmits cell identification information (Cell ID) to the integrated management server, and the service server of the control command received from the base station and executed, and the result of the execution is reported to the integrated management server, and the control command integrated management server collects the cell identification information (Cell ID) of the IoT terminal and is connected to each base station. a base station information storage unit for storing IoT terminal information and control command processing capacity information capable of processing control commands for each base station; a control command receiving unit for receiving an IoT terminal control command from the service server; a control command transmitter for transmitting the IoT terminal control command to a base station; a processing result receiving unit for receiving an execution result of an IoT terminal control command from the IoT terminal; Capacity information for each base station stored in the base station information storage unit and cell identification information (Cell ID) of the connected IoT terminal, the IoT terminal control command received from the control command receiver, and the execution result of the IoT terminal control command received from the processing result receiver It includes a job scheduler for storing and managing the IoT terminal control command currently being processed and the IoT terminal control command to be processed by distributing a job based on the base station Cell ID based on the base station.

The control command integrated management server classifies the IoT terminal control commands from the service server for each base station, stores them in a queue allocated for each base station, and performs IoT terminal control commands stored in the queue for each base station for a plurality of base stations. It is characterized by managing it as a table. In addition, the control command integrated management server receives a batch control command for a plurality of IoT terminals from the service server, classifies the received batch control command for each base station using the Cell ID collected from the IoT terminal, and stores it in a queue, It is characterized in that the jobs stored in the queue are sequentially processed. In addition, when the IoT terminal moves, the integrated management server redistributes a job to be processed for each base station by using the Cell ID of the moved IoT terminal.

According to the IoT terminal control command integrated management apparatus and method using cell connection monitoring according to the present invention and the integrated management system including the same, the service server by dynamically managing and processing the currently connected Cell ID of the registered IoT terminal It is possible to batch control processing of IoT terminals close to real time.

And, according to the present invention, when a cell movement occurs in an IoT terminal in motion, it is possible to efficiently process a control command of the IoT terminal by performing queue processing according to the cell movement.

In addition, according to the present invention, NB IoT or Cat. It is possible to provide a smooth service to wireless communication IoT terminals such as M1 method.

1 is a block diagram showing an embodiment of an IoT terminal control command integrated management system using cell access monitoring according to the present invention.
2 is a block diagram showing the configuration of an IoT terminal control command integrated management apparatus using cell connection monitoring according to the present invention.
3 illustrates an example of a queue and an integrated task management table for storing and managing IoT terminal control commands in the task scheduler of the IoT terminal control command integrated management apparatus using cell connection monitoring according to the present invention.
4 is a flowchart illustrating an embodiment of an IoT terminal control command integrated management method using cell access monitoring according to the present invention.
5 is a block diagram illustrating an implementation example of an IoT terminal control command integrated management system using cell connection monitoring according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described in this specification and the configurations shown in the drawings are only a preferred embodiment of the present invention, and do not represent all of the technical spirit of the present invention, so various equivalents that can be substituted for them at the time of the present application It should be understood that there may be variations and variations.

1 is a block diagram showing an embodiment of an IoT terminal control command integrated management system using cell access monitoring according to the present invention. Referring to FIG. 1 , an embodiment of an IoT terminal control command integrated management system using cell connection monitoring according to the present invention integrates a plurality of IoT terminals 134 and 144 , a plurality of service servers 120 and control commands It is made, including the management server (110).

The plurality of IoT terminals 134 and 144 transmit cell identification information (Cell ID) of the cells 130 and 140 managed by the base stations 132 and 142 to the integrated management server, and the IoT terminal control command of the service server may be transmitted from the base station and executed, and the execution result may be reported to the integrated management server. In some embodiments, the service server 120 or the control command integrated management server 110 may collect cell identification information (Cell ID).

The plurality of service servers 120 provide services to the subscribed IoT terminals 134 and 144 and control the IoT terminals 134 and 144 . Examples of the IoT terminal control command may include individual booting of IoT terminals, batch rebooting of all IoT terminals, change of transmission cycle of IoT terminals, policies for determining whether to use sleep mode of IoT terminals, etc., and IoT terminal control in the present invention The instruction is not limited to the above examples.

The control command integrated management server 110 integrates and manages the control commands of the IoT terminals 134 and 144 from the plurality of service servers 120 . 2 is a block diagram showing the configuration of an IoT terminal control command integrated management apparatus using cell connection monitoring according to the present invention.

Referring to FIG. 2 , the control command integrated management server 110 includes a base station information storage unit 210 , a control command receiving unit 220 , a control command transmitting unit 230 , a processing result receiving unit 240 , and a task scheduler 250 . made including

The base station information storage unit 210 collects the cell identification information (Cell ID) of the IoT terminals 134 and 144, IoT terminal information connected to each base station, and control command processing capacity information capable of processing a control command for each base station save the The control command receiver 220 may receive an IoT terminal control command from the service server 120 , and may receive a batch control command for a plurality of IoT terminals 134 and 144 from the service server 120 .

The control command transmitter 230 transmits the IoT terminal control command to the base stations 132 and 142 . The processing result receiving unit 240 receives the IoT terminal control command execution result from the IoT terminal.

The task scheduler 250 includes capacity information for each base station stored in the base station information storage unit 210, cell identification information (Cell ID) of the connected IoT terminals 134 and 144, and an IoT terminal control command received from the control command receiver 220 . And, based on the execution result of the IoT terminal control command received from the processing result receiving unit 240, a job is distributed based on the cell ID of the base station to provide the IoT terminal control command currently being processed and the IoT terminal control command to be processed for each base station. Store and manage Also, when the IoT terminals 134 and 144 move, the job scheduler 250 may redistribute a job to be processed for each base station by using the Cell ID of the moved IoT terminal.

In addition, the task scheduler 250 stores and manages the IoT terminal control commands to be transmitted to each base station 132 and 142 using a queue, and the IoT terminal control commands stored in the queue for each base station are the IoT terminals ( 134 and 144 are transmitted to the connected base stations 132 and 142 , and the base stations 132 and 142 may transmit an IoT terminal control command to the IoT terminal 134 through the IoT platform 150 . In addition, the task scheduler 250 may manage the IoT terminal control commands stored in a queue for each base station as a table for the plurality of base stations 132 and 142 .

And when the control command receiving unit 220 receives a batch control command for a plurality of IoT terminals 134 and 144 from the service server 120, the task scheduler 120 sends the batch control command to the IoT terminals 134 and 144. By using the Cell ID collected from the BS, it is possible to classify each base station, store it in a queue, and process the jobs stored in the queue sequentially.

3 shows an example of a queue and an integrated task management table for storing and managing IoT terminal control commands in the task scheduler 250 of the device for integrated management of IoT terminal control commands using cell connection monitoring according to the present invention. The queue is capable of scheduling the entire network's resources on a base station basis. Referring to FIG. 3 , a column 310 of the integrated job management table 30 is A base station classified based on Cell ID is indicated, and a row (Row, 320) indicates a queue allocated to each base station, and the order of accumulated jobs can be known. That is, when the control command receiving unit 220 receives the IoT terminal control command, it classifies for each base station and stores the IoT terminal control command in a queue allocated for each base station. For example, when batch control arrives from the server, the queue input is assigned to the assigned queue by using the previously synchronized access information, viewing identification information such as CTN of each terminal. Whether each CTN is connected to which base station is managed in real time. And when the job at the top of the queue is processed, the processing sequence goes to the next one, and the processed job is deleted from the table. In addition, when the unit of the base station being accessed is changed due to the movement of the terminal, the queue to which the job is assigned is also updated. If an item to be updated in the queue is being processed or has been processed, it does not need to be updated. Deleted from the job queue that has completed processing the request to the device. There are always unprocessed jobs in the queue.

And referring to FIG. 3 , when the IoT terminal leaves the cell managed by the base station 4444 and moves to the cell managed by the base station 5555, the IoT terminal control commands (H, 330) also move to the corresponding queue of the base station 5555. Accordingly, referring to FIG. 3 , the control command corresponding to H 330 is in the standby state because the base station 4444 is in the order following the G task, but there is a change in the task processing order while moving to the base station 5555, so it can be processed immediately without waiting. so that it can be processed efficiently.

4 is a flowchart illustrating an embodiment of an IoT terminal control command integrated management method using cell access monitoring according to the present invention. An embodiment of an IoT terminal control command integrated management method using cell access monitoring according to the present invention will be described with reference to FIGS. 1 to 4 .

First, cell identification information (Cell ID) is collected from IoT terminals 134 and 144 to obtain IoT terminal information connected to each base station, and a control command capable of processing the obtained IoT terminal information and an IoT terminal control command for each base station The processing capacity information is stored in the base station information storage unit 210 of the control command integrated management server 110 (step S410).

When the control command receiving unit 220 receives the IoT terminal control command from the service server 120 (step S420), the task scheduler 250 classifies the received IoT terminal control command for each base station, and the integrated job management table 30 is stored in the queue of the corresponding base station (step S430).

The task scheduler 250 sequentially transmits the IoT terminal control commands stored in the queue of the work integrated management table 30 to the corresponding base station in consideration of the IoT control command processing capacity of the base station (step S440).

When the IoT terminals 134 and 144 execute a control command, the result is reported to the control command integrated management server 110 , and the processing result receiving unit 240 executes the IoT terminal control command execution result from the IoT terminals 134 and 144 . is received (step S450).

Then, the job scheduler 250 redistributes the job based on the Cell ID based on the execution result of the capacity information for each base station, the Cell ID of the IoT terminal, the IoT terminal control command, and the IoT terminal control command. (Step S460).

Meanwhile, the control command receiving unit 220 of the control command integrated management server 110 may receive a batch control command for a plurality of IoT terminals from the service server 120 . Upon receiving the batch control command, the task scheduler 250 classifies for each base station using the Cell ID collected from the IoT terminal, stores it in a queue, and sequentially transmits the IoT terminal control command stored in the queue to the corresponding base station. there is.

And when the IoT terminals 134 and 144 move, that is, when the IoT terminal leaves the cell of the currently connected base station and moves to a cell managed by another base station, the IoT terminal control command is also obtained using the Cell ID of the moved IoT terminal. By moving to a queue corresponding to the moved base station, a job to be processed for each base station is redistributed.

5 is a block diagram illustrating an implementation example of an IoT terminal control command integrated management system using cell access monitoring according to the present invention. Referring to FIG. 5 , when the control command integrated management server 510 receives a batch control request for an IoT device control command from the service server 520 , the control command is classified for each IoT device and the operation of the integrated management table 30 is It is stored in the queue of the corresponding base station. The control command integrated management server 510 directly transmits the IoT device control command stored in the queue to the IoT device 540 according to the accumulated state of the queue through the base station or through the IoT platform 550 through the base station to the IoT device 530 can be transmitted as

On the other hand, when the IoT device (530, 540) terminal leaves the cell managed by the base station 4444 and moves to the cell managed by the base station 5555, the IoT device control command (H) is also moved to the corresponding queue of the base station 5555 to dynamically control the IoT device control command. can be managed and processed.

The present invention may be embodied as computer-readable codes (including all devices having an information processing function) on a computer-readable recording medium. The computer-readable recording medium includes all types of recording devices in which data readable by a computer system is stored. Examples of computer-readable recording devices include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like. Also, in this specification, “unit” may be a hardware component such as a processor or circuit, and/or a software component executed by a hardware component such as a processor.

Although the present invention has been described with reference to the embodiment shown in the drawings, which is only exemplary, those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Accordingly, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

110: control command integrated management server 120: service server
130: cell (zone) 132: base station
134: IoT terminal 140: cell (zone)
142: base station 144: IoT terminal
150: IoT platform 210: base station information storage unit
220: control command receiving unit 230: control command transmitting unit
240: processing result receiving unit 250: task scheduler
30: work integrated management table 510: control command integrated management server
520: service server 530: IoT device
540: IoT device 550: IoT platform

Claims (14)

a base station information storage unit for collecting IoT terminal cell identification information (Cell ID) and storing IoT terminal information connected to each base station and control command processing capacity information capable of processing a control command for each base station;
a control command receiving unit for receiving an IoT terminal control command from the service server;
a control command transmitter for transmitting the IoT terminal control command to a base station;
a processing result receiving unit for receiving an execution result of an IoT terminal control command from the IoT terminal;
Control command processing capacity information for each base station stored in the base station information storage unit, cell identification information (Cell ID) of a connected IoT terminal, an IoT terminal control command received from the control command receiver, and an IoT terminal control command received from the processing result receiver Cell connection monitoring, including a job scheduler that distributes jobs based on the base station Cell ID based on the execution result of An integrated management device for controlling multiple IoT terminals using The method of claim 1, wherein the task scheduler
When the IoT terminal moves, a plurality of IoT terminal control commands integrated management apparatus using cell connection monitoring, characterized in that redistribution of a job to be processed for each base station using the Cell ID of the moved IoT terminal. The method of claim 1, wherein the task scheduler
A plurality of IoT terminal control commands integrated management apparatus using cell connection monitoring, characterized in that it stores and manages IoT terminal control commands to be transmitted to each base station using a queue. 4. The method of claim 3,
The IoT terminal control command stored in the queue for each base station is transmitted to the base station to which the IoT terminal is connected,
The base station transmits the IoT terminal control command to the IoT terminal through the IoT platform. The method of claim 1, wherein the task scheduler
A plurality of IoT terminal control commands integrated management apparatus using cell connection monitoring, characterized in that for a plurality of base stations, IoT terminal control commands stored in a queue for each base station are managed as a table. The method of claim 1, wherein the control command receiving unit
Receive a batch control command for a plurality of IoT terminals from the service server,
The task scheduler
Integration of multiple IoT terminal control commands using cell access monitoring, characterized in that the batch control commands are classified by base station using Cell IDs collected from IoT terminals, stored in a queue, and sequentially process the jobs stored in the queue management device. a plurality of IoT terminals;
a plurality of service servers that provide services to subscribed IoT terminals and control the IoT terminals; and
Including a control command integrated management server for receiving the control commands of the IoT terminal from the plurality of service servers and integrated management,
The IoT terminal is
Periodically transmits cell identification information (Cell ID) to the control command integrated management server, receives and executes the control command of the service server from the base station, and reports the execution result to the control command integrated management server,
The control command integrated management server is
a base station information storage unit for collecting IoT terminal cell identification information (Cell ID) and storing IoT terminal information connected to each base station and control command processing capacity information capable of processing a control command for each base station;
a control command receiving unit for receiving an IoT terminal control command from the service server;
a control command transmitter for transmitting the IoT terminal control command to a base station;
a processing result receiving unit for receiving an execution result of an IoT terminal control command from the IoT terminal;
Control command processing capacity information for each base station stored in the base station information storage unit, cell identification information (Cell ID) of a connected IoT terminal, an IoT terminal control command received from the control command receiver, and an IoT terminal control command received from the processing result receiver Cell connection monitoring, including a job scheduler that distributes jobs based on the base station Cell ID based on the execution result of Multiple IoT terminal control command integrated management system using. The method of claim 7, wherein the control command integrated management server
The IoT terminal control commands from the service server are classified for each base station and stored in a queue allocated for each base station, and IoT terminal control commands stored in the queue for each base station for a plurality of base stations are managed as a table. A multi-IoT terminal control command integrated management system using cell connection monitoring. The method of claim 7, wherein the control command integrated management server
Receives batch control commands for a plurality of IoT terminals from the service server, classifies the received batch control commands for each base station using Cell IDs collected from IoT terminals, stores them in a queue, and sequentially processes the jobs stored in the queue A plurality of IoT terminal control command integrated management system using cell connection monitoring, characterized in that. The method of claim 7, wherein the control command integrated management server
When the IoT terminal moves, a plurality of IoT terminal control commands integrated management system using cell connection monitoring, characterized in that redistribution of a job to be processed for each base station using the Cell ID of the moved IoT terminal. The control command integrated management server for integrated management of the control commands of the IoT terminals received from a plurality of service servers comprises a base station information storage unit, a control command receiving unit, a control command transmitting unit, a processing result receiving unit, and a task scheduler, and the control command In the integrated management method of multiple IoT terminal control commands using cell access monitoring by the integrated management server,
collecting, by the base station information storage unit, cell identification information (Cell ID) from IoT terminals, storing IoT terminal information connected for each base station and control command processing capacity information for each base station;
receiving, by the control command receiving unit, an IoT terminal control command from a service server;
classifying, by the task scheduler, the received IoT terminal control commands for each base station and storing them;
transmitting, by the control command transmitter, the stored IoT terminal control command sequentially to the corresponding base station;
receiving, by the processing result receiving unit, an IoT terminal control command execution result from the IoT terminal; and
Redistributing, by the job scheduler, a job based on the Cell ID based on the control command processing capacity information for each base station, the Cell ID of the IoT terminal, the IoT terminal control command, and the execution result of the IoT terminal control command Including, a plurality of IoT terminal control command integrated management method using cell connection monitoring. 12. The method of claim 11,
The IoT terminal control commands received from the service server are classified for each base station by the task scheduler, stored in a queue allocated for each base station, and managed, integrating multiple IoT terminal control commands using cell connection monitoring management method. 12. The method of claim 11,
receiving, by the control command receiving unit, a batch control command for a plurality of IoT terminals from a service server;
classifying, by the task scheduler, the batch control commands for each base station using Cell IDs collected from IoT terminals and storing them in a queue; and
Multiple IoT terminal control command integrated management method using cell connection monitoring, characterized in that it further comprises the step of sequentially transmitting, by the control command transmitter, the jobs stored in the queue to the corresponding base station. 12. The method of claim 11,
When the IoT terminal moves, the job scheduler uses the Cell ID of the moved IoT terminal to redistribute a job to be processed for each base station. IoT terminal control command integrated management method.

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