KR20130091983A - Interfacing network of m2m network and voip network - Google Patents

Interfacing network of m2m network and voip network Download PDF

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Publication number
KR20130091983A
KR20130091983A KR1020120013386A KR20120013386A KR20130091983A KR 20130091983 A KR20130091983 A KR 20130091983A KR 1020120013386 A KR1020120013386 A KR 1020120013386A KR 20120013386 A KR20120013386 A KR 20120013386A KR 20130091983 A KR20130091983 A KR 20130091983A
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South Korea
Prior art keywords
vehicle
information
thing
subscriber
state
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KR1020120013386A
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Korean (ko)
Inventor
김동욱
오연근
최상진
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주식회사 휴디콤
주식회사 케이에프이앤이
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Priority to KR1020120013386A priority Critical patent/KR20130091983A/en
Publication of KR20130091983A publication Critical patent/KR20130091983A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42127—Systems providing several special services or facilities from groups H04M3/42008 - H04M3/58
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42136—Administration or customisation of services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42348—Location-based services which utilize the location information of a target
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/04—Special services or facilities for emergency applications

Abstract

The present invention relates to an interworking system between an IoT network and an Internet telephone network.
The IoT communication network and the Internet telephone network interworking system according to the present invention are installed in the thing, collect and transmit the state information of the thing, and the thing communication terminal from which the telephone number is not assigned according to E.164 and the thing communication terminal from the thing communication terminal. Receives identification information and state information of the thing, selects a corresponding service corresponding to the state information of the thing by referring to a decision policy database for each state in which the corresponding service is stored for each state of the thing, The subscriber information corresponding to the identification information of the thing is extracted by referring to the object / subscriber information database in which the corresponding subscriber information and the thing information are stored, and a call is automatically made to the subscriber's telephone number included in the subscriber information. Configured to include a linked service server that creates and performs the selected corresponding service .
According to the present invention, various IoT service can be created by using an existing telephone network, an IoT communication terminal to which E.164 is not assigned can make a call, and an IoT communication terminal to which E.164 is not assigned can be created. When making a call, the incoming call terminal can check the calling number, and when an abnormality of the communication terminal is detected, an emergency call can be automatically sent to a related institution such as a hospital / police center using the telephone network, and the communication terminal In the case of this vehicle, when a specific event occurs in the vehicle, there is provided an IoT communication network and an internet telephone network interworking system capable of automatically transmitting event information including a vehicle number to a registered subscriber's telephone number.

Figure P1020120013386

Description

Interworking system between IoT and Internet phone network {INTERFACING NETWORK OF M2M NETWORK AND VOIP NETWORK}

The present invention relates to an interworking system between an IoT network and an Internet telephone network. More specifically, the present invention relates to an IoT communication network and an Internet telephone network interworking system that can create various IoT service using an existing telephone network.

Machine-to-Machine (M2M) services and networks exist in a variety of services called different names, such as missing children, friend locating services, biographical history tracking services, and sex offender electronic anklet services. Has been activated.

However, these MTC services exist as different services due to the lack of a protocol for interworking. In other words, since a new protocol, infrastructure, and application are required to provide a new IoT service, there is a problem in terms of cost for building a system.

An object of the present invention is to provide an IoT communication network and an Internet telephone network interworking system capable of creating various IoT service using an existing telephone network.

Another object of the present invention is to provide an IoT communication network and an Internet telephone network interworking system capable of transmitting a call by an IoT communication terminal to which E.164 is not assigned.

Another object of the present invention is to provide an IoT communication network and an Internet telephone network interworking system capable of confirming a calling number in an incoming call terminal when an E.164 assigned MTC terminal makes a call.

In addition, the present invention is to provide a communication system and the Internet phone network interworking system that can automatically send an emergency call to the relevant institutions, such as hospital / police station using the telephone network, when the abnormality of the object communication terminal is detected. .

In addition, the present invention when the object communication terminal is a vehicle, when the specific event occurs in the vehicle, an IoT communication network and the Internet telephone network interworking system that can automatically send the event information including the vehicle number to the registered subscriber telephone number It is technical problem to provide.

In order to solve this problem, an IoT communication network and an Internet telephone network interworking system according to the present invention are installed in a thing, collect and transmit state information of the thing, and an E.164 object communication terminal and the thing to which no telephone number is assigned. Receiving the identification information of the thing and the state information of the thing from a communication terminal, referring to a state-specific decision policy database in which the corresponding service is stored for each state of the thing, and selecting a corresponding service corresponding to the state information of the thing; The subscriber information corresponding to the identification information of the thing is extracted by referring to the subscriber information corresponding to the identification information of the thing and the thing / subscriber information database in which the thing information is stored, and to the subscriber telephone number included in the subscriber information. Interworking station that automatically creates a call to perform the selected corresponding service It is configured to include a scan server.

In the interworking system of the IoT network and the Internet phone network according to the present invention, the thing is a vehicle, and the IoT terminal collects state information of the vehicle and transmits the state information of the vehicle to the linked service server.

In the interworking system of the IoT network and the Internet telephone network according to the present invention, the interworking service server receives the identification information and the state information of the vehicle from the IoT terminal and stores the corresponding service for each state of the vehicle. A vehicle information collection device for selecting a corresponding service corresponding to the state information of the vehicle by referring to a database; and referring to an object / subscriber information database storing subscriber information and vehicle information corresponding to the identification information of the vehicle; A data operation apparatus for extracting subscriber information and a vehicle number corresponding to the identification information and an outbound call including the extracted vehicle number and the subscriber's telephone number included in the subscriber information are automatically generated to perform the selected corresponding service. Characterized in that it includes an interlocking gateway .

In the interworking system of the IoT network and the Internet telephone network according to the present invention, when the vehicle information collection device detects an impact exceeding a threshold while driving the vehicle, as a result of analyzing the state information of the vehicle received from the IoT terminal, Selecting the corresponding service as a traffic accident event, and transmitting service data for processing the selected traffic accident event to the interlocking gateway, wherein the interlocking gateway is included in the state information of the vehicle received from the vehicle information collecting device; Based on the information, an emergency call is automatically generated to a related organization located nearby to perform the selected response service.

In the IoT system and the Internet telephone network interworking system according to the present invention, when the vehicle information collecting device detects an impact exceeding a threshold value during the parking of the vehicle, as a result of analyzing the state information of the vehicle received from the IoT terminal, The corresponding service is selected as a theft accident event, and service data for processing the selected theft accident event is transmitted to the interworking gateway, and the interworking gateway includes a subscriber included in the vehicle number and subscriber information received from the data management device. And automatically generates an outbound call including a telephone number to perform the selected corresponding service.

In the interworking system of the IoT network and the Internet telephone network according to the present invention, the interworking gateway is interworked with a single station exchange with one IP-PBX and is assigned a representative number, and the vehicle number received from the data operation apparatus is added to the representative number. It characterized by generating an arc.

In the interworking system of the IoT network and the Internet telephone network according to the present invention, the subscriber station receiving the outgoing call is displayed with information including the vehicle number.

In the IoT system and the Internet telephone network interworking system according to the present invention, the data operating apparatus stores the state information of the vehicle received from the vehicle information collecting apparatus in the object / subscriber information database.

According to the present invention, there is provided an IoT communication network and an Internet telephone network interworking system capable of creating various IoT service using an existing telephone network.

In addition, there is an effect that the IoT communication network and the Internet telephone network interworking system to which the communication terminal that is not assigned E.164 can make a call.

In addition, when an IoT communication terminal to which E.164 is not assigned makes a call, there is an effect of providing an IoT communication network and an Internet telephone network interworking system capable of confirming a calling number from an incoming telephone terminal.

In addition, when an abnormality of the IoT terminal is detected, there is an effect of providing an IoT communication network and an internet telephone network interworking system capable of automatically sending an emergency call to a related institution such as a hospital / police center using a telephone network.

In addition, when the MTC terminal is a vehicle, when a specific event occurs in the vehicle, an IoT communication network and an Internet telephone network interworking system that can automatically send event information including a vehicle number to a registered subscriber number are provided. There is.

1 is a diagram illustrating a system for linking an IoT network and an Internet telephone network according to an embodiment of the present invention.
2 is a view for explaining the operation of the IoT system and the Internet phone network interworking system according to an embodiment of the present invention.
3 is a diagram for describing an example of a specific processing operation when a selected corresponding service is a traffic accident event and a theft accident event according to an embodiment of the present invention.

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

1 is a diagram illustrating a system for linking an IoT network and an Internet telephone network according to an embodiment of the present invention, and FIG. 2 is a diagram for explaining an operation thereof.

1 and 2, an IoT communication network and an internet phone network interworking system according to an embodiment of the present invention include an IoT communication terminal 10 and an interlocking service server 20.

The communication terminal 10 is a terminal to which a telephone number according to E.164 is not assigned, and is installed in a thing to collect state information of the thing through various sensors and transmit the collected state information to the interworking service server 20 through the IoT network. Perform the function.

The interlocking service server 20 receives the identification information of the thing and the state information of the thing from the thing communication terminal 10 and refers to a state-specific decision policy database in which corresponding services to be taken for each state of the thing are stored in advance. Select a corresponding service corresponding to the state information of the thing, and 2) refer to the subscriber information corresponding to the identification information of the thing and the subscriber / subscriber information database in which the thing information is stored in advance. And 3) automatically generate a call with the subscriber's telephone number included in the subscriber information to perform the selected corresponding service.

Hereinafter, a case where an object is a vehicle will be described as an example. In this case, the MTC 10 performs a function of collecting state information of the vehicle and transmitting the collected state information to the companion service server 20.

For example, the companion service server 20 may include a vehicle information collection device 210, a data operation device 220, and a companion gateway 230.

The vehicle information collecting device 210 receives the vehicle identification information and the state information from the MTC terminal 10 and refers to the state determination policy database in which the corresponding service to be performed for each state of the vehicle is stored in advance. A function of selecting a corresponding service corresponding to the information is performed. The vehicle information collecting device 210 transmits the simple operation information to the data operation apparatus 220 according to the nature of the received data, and transmits to the interworking gateway 230 when the event requires a specific service.

The function of the vehicle information collecting device 210 is largely classified into an object state determination function and a corresponding service determination function.

The thing state determination function is a function of determining the current state of the thing by comparing the state data transmitted by the IoT communication terminal 10 with a threshold for each item. For example, when the vehicle communication recorder installed in the vehicle informs the engine coolant temperature that exceeds the threshold value through the MTC 10, the vehicle information collecting device 210 determines the state as the engine overheating state.

The service determination function is a function of selecting and executing a service based on a list of corresponding services to be provided when an event exceeding a specific threshold occurs for each type of thing.

The function of the vehicle information collecting device 210 is largely performed based on the state determination policy database for the object state determination function and the corresponding service determination function.

Table 1 below shows an example of the decision policy database for each state.

Types of things Item Condition Action 1 Action 2 vehicle Cooling water temperature 100 ℃ or more Driver SMS Notification Notice by patrol car near vehicle Smart grid Power consumption Capacity exceeded Building Owner SMS Notification We notify to fire department near building vehicle Shock sensor Limit exceeded Notice by patrol car near vehicle vehicle Airbag Airbag operation Notice by patrol car near vehicle We notify to the fire department near the vehicle

For example, if the cooling water temperature of the driving vehicle is more than 100 ℃, it detects the risk of fire, and notifies the vehicle owner by SMS, and sends a warning message by calling the patrol car patrolling near the vehicle.

The data operation apparatus 220 extracts the subscriber information and the vehicle number corresponding to the identification information of the vehicle by referring to the subscriber information corresponding to the identification information of the vehicle and the object / subscriber information database in which the vehicle information is stored. . In addition, the data operation device 220 stores the state information of the vehicle received from the vehicle information collecting device 210 in the object / subscriber information database to perform a function of managing the state history of the thing.

The interworking gateway 230 automatically generates an outbound call including the extracted vehicle number and the subscriber's telephone number included in the subscriber information to perform the selected corresponding service. The interworking gateway 230 interworks with an Internet Telephony Service Provider (ITSP) network, serves as a UAC for generating a SIP signal, and is connected as one IP-PBX from the perspective of the ITSP.

The interworking gateway 230 for interworking with the IoT network and the telephone network is a protocol conversion device having a function of converting M2M signals with a SIP standard.

M2M is an application protocol used in a telecommunications network, and SIP is a session initiation protocol used in an Internet telephony or IMS network.

For example, the interworking gateway 230 may be configured to perform an auto dialing function as follows.

That is, 1) when the vehicle information collection device 210 detects a shock exceeding a threshold value while driving the vehicle as a result of analyzing the state information of the vehicle received from the MTC terminal 10, the corresponding service is a traffic accident event. Select and transmit service data for processing the selected traffic accident event to the interlocking gateway 230, and 2) the interlocking gateway 230 is a location included in the state information of the vehicle received from the vehicle information collecting device 210; Based on the information, it is configured to automatically generate an emergency call to a related agency located nearby to perform the selected response service.

The location information may be GPS coordinates transmitted by the terminal in the case of a mobile terminal such as a vehicle, and the interworking gateway 230 is based on a database having a list of services based on the location information, that is, a data base for location-based origination call generation. To generate an outgoing call.

Table 2 below shows an example of a data base for location-based origination call generation.

location Kinds Called party number 1 Called party number 2 Jamsil Bon-dong, Songpa-gu, Seoul fire station 02-119 02-1234-5678 Police office 02-112 02-9012-3456 Vehicle Service Center 02-6789-0123 Descend the Seocho Yangjae section of Gyeongbu Expressway Highway Patrol 02-4567-8901 hospital 02-2345-6789

The database using the location information as a key value may vary according to a service list. For example, in the case of a moving vehicle location or an object installed on a highway road that is hard to access from any location without moving, a database can be constructed with road names, up and down, like navigation data. In the case of a commercial building that does not move and can be arbitrarily accessed, a database such as a postal code may be used.

Meanwhile, the interworking gateway 230 may be configured to perform a service for the following theft accident event.

That is, 1) when the vehicle information collecting device 210 detects a shock exceeding a threshold value while the vehicle stops, as a result of analyzing the state information of the vehicle received from the MTC terminal 10, the corresponding service is a theft event. Selects and transmits service data for processing the selected theft event to the interworking gateway 230, and 2) the interlocking gateway 230 includes a subscriber included in the vehicle number and subscriber information received from the data operation apparatus 220. It is configured to automatically generate an outbound call containing a telephone number to perform the selected corresponding service.

Here, the interworking gateway 230 is interlocked with the single station exchange with one IP-PBX is assigned a representative number, and by adding the vehicle number received from the data management device 220 to this representative number to generate a call, The subscriber terminal receiving the outgoing call may be configured to display information including the vehicle number.

This will be described in more detail by dividing the information communication terminal 10-the vehicle information collection device 210 section and the interworking gateway 230-PSAP section.

(1) MOT terminal 10-vehicle information collecting device 210 section

The type of originating signal depends on the sensor or additional device attached to the communication terminal 10. If the MTC 10 installed in the vehicle communicates with the vehicle information collecting device 210 using a network which guarantees sufficient bandwidth, and the vehicle black box is installed, the voice / video data is collected from the vehicle information collecting device ( By transmitting to 210, this can be confirmed by the PSAP, otherwise, the data of the communication terminal 10 may be transmitted to the PSAP by SMS / MMS.

(2) Interworking gateway 230-PSAP section

Since the communication terminal 10 is not assigned an E.164 number and is not a component of the telephone network, caller identification is impossible at the called terminal. Therefore, this problem is solved by the SIP Connect standard [2] as described below.

When linking a PBX to a single station exchange, a representative number is generally assigned to one PBX, and each individual number is assigned to an extension subscriber belonging to the PBX. Record all the numbers and send them. For example, when IP-PBX using SIP protocol is connected to Internet telephone network. The representative number may be described in the From header, and the extension number may be recorded in the P-Asserted-Identity.

Accordingly, when interworking gateway 230 is interworked with a single station exchange with one IP-PBX, a representative number may be assigned. In addition, the extension number is not allocated separately, and an identifier used in a single M2M area network, for example, a vehicle number is used.

Therefore, the E.164 number of the interworking gateway 230 is recorded in the From header which is the representative number of the outgoing call, which is transmitted from the interworking gateway 230 to the SIP protocol to the Internet telephone network, and the vehicle number is included in the extension number P-Asserted-Identity header. Record it.

For example, it can be coded in the form shown in Table 3 below.

INVITE sip: 02112@hudicom.com SIP / 2.0
Via: SIP / 2.0 / UDP 172.16.14.121:40001;branch=z9hG4bKhzz
Max-Forwards: 70
From: sip: 0212345678@hudicom.com; tag = AAJy4QA9
To: sip: 02112@hudicom.com
Call-ID: 11111111110000000000_1291267344_1
CSeq: 20000001 INVITE
Contact: sip: 172.16.14.121: 40001
P-Asserted-Identity: sip: kyungki-30-ga-1234@hudicom.com
Content-Type: application / sdp
Content-Length: 82

v = 0
c = IN IP4 172.16.14.121
t = 0 0
m = image 0 udptl image
m = audio 2304 RTP / AVP 0 18 4

When making a call through such a header combination or signal modification, the called terminal may check “kyungki-30-ga-1234” as the calling party number.

3 is a diagram for describing an example of a specific processing operation when a selected corresponding service is a traffic accident event and a theft accident event according to an embodiment of the present invention.

Referring to FIG. 3, first, in step S10, the process of collecting the state information of the vehicle by the MTC 10 is performed.

Next, in step S20, the MTC 10 transmits the vehicle identification information and the state information to the vehicle information collecting device 210. Identification information of the vehicle may be a chassis number.

Next, in steps S31 and S32, a process of determining whether the RPM and the speed of the engine are zero is performed. If the RPM and the speed of the engine are not 0, it is determined that the vehicle is running and is switched to step S33. If the RPM and the speed of the engine are both 0, it is determined that the vehicle is parked and the process is switched to step S34.

In step S33, a process of determining whether the detected impact amount exceeds a preset threshold is performed. As a result of the determination in step S33, if the detected shock amount does not exceed the preset threshold, it is determined to be in a normal driving state and is switched to step S10, and when the detected shock amount exceeds the preset threshold, a traffic accident event Is determined to have occurred, and the flow proceeds to step S100.

The process from step S100 to step S130 is a process of processing a traffic accident event.

First, in step S100, the vehicle information collection device 210 requests the traffic accident event processing to the interlocking gateway 230.

Next, in step S110, the interlocking gateway 230 transmits an emergency call to a related organization located near the vehicle, for example, a hospital or a police station.

Next, in step S120 and step S130, a process of receiving an emergency call and performing an accident process according to the related organization is performed.

In step S34, a process of determining whether the detected impact amount exceeds a preset threshold is performed. As a result of the determination in step S34, if the detected shock amount does not exceed the preset threshold, it is determined that the vehicle is in a normal parking state and is switched to step S10. If the detected shock amount exceeds the preset threshold, theft accident event Is determined to have occurred, and the flow proceeds to step S200.

The process from step S200 to step S240 is a process of processing the theft accident event.

First, in step S200, the vehicle information collecting device 210 requests the stolen accident event processing to the interworking gateway 230.

Next, in step S210, the interworking gateway 230 acquires the subscriber's telephone number and the vehicle number through the thing / subscriber database of the data operation apparatus 220.

Next, in step S220, the interworking gateway 230 generates a call originating the vehicle number and the subscriber's telephone number.

Next, in steps S230 and S240, a subscriber receives a call and performs an accident process using information displayed on his terminal, that is, information including a vehicle number.

As described in detail above, according to the present invention, there is an effect that can create a variety of telecommunications services using the existing telephone network.

In addition, there is an effect that the communication terminal that is not assigned E.164 can make a call.

In addition, when an E.164 assigned MTC terminal makes a call, there is an effect of confirming the calling number in the called terminal.

In addition, when an abnormality of the IoT terminal is detected, an emergency call can be automatically sent to a related institution such as a hospital / police center using a telephone network.

In addition, when the MTC terminal is a vehicle, when a specific event occurs in the vehicle, there is an effect that the event information including the vehicle number can be automatically sent to the registered subscriber number.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. In addition, it is obvious that any person skilled in the art may make various modifications and imitations without departing from the scope of the technical idea of the present invention.

10: IoT terminal
20: interworking service server
30: subscriber terminal
210: vehicle information collection device
220: data operating device
230: interlocking gateway

Claims (8)

In an IoT communication network and an Internet telephone network interworking system,
A thing communication terminal installed in a thing to collect and transmit state information of the thing, and to which no phone number according to E.164 is assigned; And
Selecting a corresponding service corresponding to the state information of the thing by receiving the identification information of the thing and the state information of the thing from the thing communication terminal and referring to a decision policy database for each state in which the corresponding service is stored for each state of the thing. The subscriber information corresponding to the identification information of the thing is extracted by referring to the subscriber information corresponding to the identification information of the thing and the object / subscriber information database in which the thing information is stored, and the subscriber telephone included in the subscriber information. An interworking service server and an Internet telephone network interworking system, including an interworking service server that automatically generates a call with a number and performs a selected corresponding service. The method according to claim 1,
The thing is a vehicle,
The MTC terminal collects the state information of the vehicle and transmits the state information to the interworking service server. The method of claim 2,
The interworking service server
Vehicle information for receiving the identification information and the state information of the vehicle from the MTC terminal and selecting a corresponding service corresponding to the state information of the vehicle by referring to a state-specific decision policy database in which the corresponding service is stored for each state of the vehicle. A collecting device;
A data operating device extracting subscriber information and vehicle number corresponding to the identification information of the vehicle by referring to the subscriber information corresponding to the identification information of the vehicle and the object / subscriber information database in which the vehicle information is stored; And
And an interworking gateway for automatically generating an outbound call including the extracted vehicle number and the subscriber's telephone number included in the subscriber information to perform the selected corresponding service. . The method of claim 3,
The vehicle information collection device selects the corresponding service as a traffic accident event when a shock exceeding a threshold value is detected while driving the vehicle as a result of analyzing the state information of the vehicle received from the MTC terminal, and selects the selected traffic accident. Transmit service data for processing an event to the interworking gateway,
The interworking gateway automatically generates an emergency call to an associated authority located nearby based on the location information included in the state information of the vehicle received from the vehicle information collecting device, and performs the selected corresponding service. The interworking system and the Internet phone network. The method of claim 3,
The vehicle information collecting device selects the corresponding service as a burglar accident event when a shock exceeding a threshold value is detected during the parking of the vehicle as a result of analyzing the state information of the vehicle received from the MTC terminal, and selects the selected burglar accident. Transmit service data for processing an event to the interworking gateway,
The interworking gateway automatically generates an outbound call including the vehicle number received from the data management device and the subscriber's telephone number included in the subscriber information, and performs the selected corresponding service. Internet phone network interworking system. 6. The method of claim 5,
The interworking gateway is connected to a single station exchange with one IP-PBX, receives a representative number, and generates a call by adding the vehicle number received from the data operation apparatus to the representative number. Telephone network interworking system. The method of claim 6,
The subscriber station receiving the outgoing call is characterized in that the information including the vehicle number is displayed, IoT communication network and Internet telephone network interworking system. The method of claim 3,
The data operation apparatus stores the state information of the vehicle received from the vehicle information collection apparatus in the thing / subscriber information database, IoT communication network and Internet telephone network interworking system.
KR1020120013386A 2012-02-09 2012-02-09 Interfacing network of m2m network and voip network KR20130091983A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170066316A (en) * 2014-10-08 2017-06-14 엘지전자 주식회사 Digital device and method for controlling same
KR102086446B1 (en) 2019-01-07 2020-03-09 주식회사 굿텍 Control method of power supply control system based on IoT
KR102086499B1 (en) 2019-01-07 2020-03-09 주식회사 굿텍 Power supply control system based of IoT

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170066316A (en) * 2014-10-08 2017-06-14 엘지전자 주식회사 Digital device and method for controlling same
KR102086446B1 (en) 2019-01-07 2020-03-09 주식회사 굿텍 Control method of power supply control system based on IoT
KR102086499B1 (en) 2019-01-07 2020-03-09 주식회사 굿텍 Power supply control system based of IoT

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