WO2002045354A1 - Appareil de transfert et systeme telecommande - Google Patents
Appareil de transfert et systeme telecommande Download PDFInfo
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- WO2002045354A1 WO2002045354A1 PCT/JP2001/010419 JP0110419W WO0245354A1 WO 2002045354 A1 WO2002045354 A1 WO 2002045354A1 JP 0110419 W JP0110419 W JP 0110419W WO 0245354 A1 WO0245354 A1 WO 0245354A1
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- Prior art keywords
- line
- transmission
- data
- remote
- local
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/2818—Controlling appliance services of a home automation network by calling their functionalities from a device located outside both the home and the home network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/2821—Avoiding conflicts related to the use of home appliances
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/007—Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/18—Network protocols supporting networked applications, e.g. including control of end-device applications over a network
Definitions
- the present invention relates to a transmission device for transmitting data via the Internet, an integrated services digital network (ISDN) or other relay lines, and a remote control system for remotely controlling via a relay line.
- ISDN integrated services digital network
- the conventional remote control system consists of two transmission lines provided at local points (hereinafter referred to as local transmission lines) 1b and 2b, and two transmission lines provided at remote points (hereinafter referred to as local transmission lines). , Called a remote transmission line) la, 2a, a trunk line 3 provided between a local point and a remote point, and a relay line 3b provided between the local transmission lines 1b, 2b and the trunk line 3.
- the trunk line 3 is a line having a connection point at each of a local point and a remote point, and is, for example, an ISDN (Integrated Services Digital Network).
- the local transmission line is a transmission line having a reception line (the first line of the local transmission line) lb and a transmission line (the second line of the local transmission line) 2b
- the remote transmission line is a transmission line.
- This is a transmission line having (the first line of the remote transmission line) la and the receiving line (the second line of the remote transmission line) 2a.
- These transmission lines are, for example, unbalanced transmission lines.
- the reception line refers to a line on which the control device receives data from the system device.
- the transmission line is a line on which the control device transmits data addressed to the system device.
- the conventional transmission apparatus 10 includes a line interface 101 for transmitting and receiving data to and from a trunk line, and a video data and audio data control unit to be transmitted to the trunk line.
- Multiplexing / demultiplexing means (multiplexing) for multiplexing data and outputting it to the line interface 101, and for inputting and separating video data and audio data and control data received from the trunk line from the line interface 101.
- Means and separation means) 102, transmission control means 103 for controlling transmission and reception of data to and from the transmission lines 1 and 2, reception means 111 for receiving data from the first line 1, and second Transmission means for transmitting data to the line 2.
- the transmission control means 103 includes a reception buffer 115 for temporarily storing data received by the reception means 111, and a transmission buffer 111 for temporarily storing data to be transmitted to the second line 2. And had 6.
- the remote control device 10a controls the system device 30
- the control signal from the remote transmission device 10a is transmitted to the remote transmission device 10a via the transmission line 1a of the remote transmission path.
- Remote transmission device 10a is a remote control
- the control signal received from the device 20a is transmitted to the local transmission device 10b.
- the local transmission device 10b transmits the control signal transmitted from the remote transmission device 10a to the system device 30 via the transmission line 2b of the oral transmission line.
- the system device 30 transmits a response signal that returns to the control device 20a
- the response signal from the system device 30 is transmitted to the local transmission device 10b via the reception line 1b of the local transmission line.
- the local transmission device 10b transmits the response signal received from the local system device 30 to the remote transmission device 10a.
- the remote transmission device 10a transmits the response signal transmitted from the local transmission device 10b to the control device 20a via the reception line 2a of the remote transmission path.
- the control signal from the local control device 20b is transmitted to the system via the transmission line 2b of the local transmission line. Sent to device 30.
- the system device transmits a response signal to be returned to the control device 20b
- the response signal from the system device 30 is transmitted to the control device 20 via the reception line 1b of the local transmission line.
- the system device 30 was controlled from either the remote control device 20a or the mere control device 20b.
- the present invention has been made in order to solve such a problem, and it is possible to control a system device from a remote place via a trunk line and to connect the system device from a remote point or a local point.
- the purpose of the present invention is to provide a transmission device and a remote control system that can be controlled in a controlled manner. Disclosure of the invention
- a first invention is a transmission device to be provided between a transmission line having a first line and a second line and a relay line, wherein the first device receives data from the first line.
- a line interface for receiving data transmitted by the partner transmission device to the trunk line, and a first interface for transmitting data from the first receiving means of the partner transmission device to the second line.
- Transmitting means first collision detecting means for detecting whether there is data on the second line, and detecting the second line based on a detection result of the first collision detecting means.
- the first to control whether or not to send data A signal control unit, the transmission unit of the counterpart A second transmission unit that transmits data from the second reception unit to the first line, and a second collision detection unit that detects whether there is data on the first line. It is another object of the present invention to provide a transmission apparatus having a second transmission control means for controlling whether to transmit data to the first line based on a detection result of the second collision detection means.
- the system device can be remotely controlled via the relay line, and the system device can be controlled in parallel from a remote point or a local point.
- the second invention includes a local transmission line having a first line and a second line provided at a local point, and a first line and a second line provided at a remote point.
- First line of local transmission line First receiving means for receiving data from the local transmission path, second receiving means for receiving data from the second line of the local transmission path, and data on a second line of the local transmission path.
- Transmitting means for transmitting data collision detecting means for detecting whether or not data exists on a second line of the local transmission line, and detection of a second line of the local transmission line
- Transmission control means for controlling whether to transmit data to the second line based on a result, wherein the remote control device receives data from a second line of the remote transmission path.
- First receiving means for receiving data second receiving means for receiving data from a first line of the remote transmission path, and transmitting means for transmitting data to a first line of the remote transmission path
- Collision detection means for detecting whether or not data exists on a first line of the remote transmission line; and a first detection unit based on a detection result of the first line of the remote transmission line.
- a transmission control means for controlling whether or not to transmit data to the line.
- the remote control system may include a remote transmission path, the remote transmission device, and the remote control device at a plurality of remote locations, respectively, and control the controlled device from the plurality of remote locations. May be provided. With this configuration, the controlled device can be remotely controlled in parallel from a plurality of remote locations.
- FIG. 1 is a configuration diagram showing a remote control system according to one embodiment of the present invention.
- FIG. 2 is a configuration diagram showing a transmission device according to one embodiment of the present invention.
- FIG. 3 is a configuration diagram showing a control device constituting a part of the remote control system shown in FIG.
- FIG. 4 is a sequence diagram showing camera control operation of the remote control system shown in FIG.
- FIG. 5 is a sequence diagram showing an alert control operation of the remote control system shown in FIG.
- FIG. 6 is a flowchart showing the operation of the transmission apparatus shown in FIG. .
- FIG. 7 is a configuration diagram showing a conventional remote control system.
- FIG. 8 is a configuration diagram showing a conventional transmission device. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 1 is a configuration diagram showing a remote control system according to the present embodiment.
- the remote control system includes a transmission line (hereinafter, referred to as a local transmission line) lb, 2b provided at a local point, a transmission line (hereinafter, referred to as a remote transmission line) la, provided at a remote point.
- a transmission line hereinafter, referred to as a local transmission line
- a remote transmission line hereinafter, referred to as a remote transmission line
- a transmission device provided between the local transmission lines lb and 2b and the trunk line 3 1 O b
- a transmission device (remote transmission device) 10a provided between the remote transmission lines la and 2a and the trunk line 3
- a control device (connected to the oral transmission lines 1b and 2b) Local control device) 20b, control device connected to remote transmission line 1a, 2a (remote control device) 20a, and system device connected to local transmission line lb, 2b Controlled device) 30 and multiple cameras 31
- a warning device 3 2 having a sensor for detecting a.
- the trunk line 3 is a line having a connection point at each of a local point and a remote point, and is, for example, an ISDN (Integrated Services Digital Network). It should be noted that this trunk line 3 is However, the present invention is not limited to ISDN, and may be the Internet or other communication lines.
- ISDN Integrated Services Digital Network
- the local transmission line is a transmission line having a reception line (the first line of the local transmission line) 1b and a transmission line (the second line of the local transmission line) 2b
- the remote transmission line is a transmission line.
- This is a transmission line having a line (the first line of the remote transmission line) 1a and a reception line (the second line of the remote transmission line) 2a.
- These transmission lines are, for example, unbalanced transmission lines.
- the transmission path is not limited to an unbalanced transmission path, but may be a balanced transmission path.
- the reception line is a line on which the control device receives data from the system device.
- the transmission line is a line on which the control device transmits data addressed to the system device.
- FIG. 2 is a configuration diagram showing a transmission device according to the present embodiment.
- a transmission apparatus 10 includes a line interface 101 for transmitting and receiving data to and from a trunk line, and a line by multiplexing video data, audio data, and control data to be transmitted to the trunk line.
- Multiplexing / separating means (multiplexing means / separating means) for outputting video data, audio data and control data received from the trunk line to the interface 101 and separating them by inputting them from the line interface 101 0 2, transmission control means 103 for controlling transmission and reception of data to and from the transmission paths 1 and 2, first reception means 111 for receiving data from the first line 1, and second line Second receiving means 1 2 1 for receiving data from 2; first transmitting means 1 1 2 for transmitting data to the second line 2; and whether there is data on the second line 2 First collision detecting means 1 1 3 for detecting It has second transmission means 1 2 2 for transmitting data to one line 1 and second collision detection means 1 2 3 for detecting whether or not there is data on the first line 1 .
- Transmission control means 1 0 3 A first transmission control means 114 for controlling whether or not to transmit data to the second line 2 based on a detection result of the first collision detection means 113, and a second collision detection means Second transmission control means 124 for controlling whether or not to transmit data to first line 1 based on the detection result of 123, and data received by first receiving means 111
- the transmission control means 103 controls the first transmission means 112 to transmit the data received from the first line by the other transmission device to the second line if the data is received from the first line. If the device receives the data from the second line, the second transmission means 122 controls the transmission to the first line. Further, the line interface 101 identifies the data received from the first line or the data received from the second line under the control of the transmission control means 103, and transmits the data to the other party. Send data to the device. For example, line identification information indicating whether the data is data received from the first line or data received from the second line may be set in a header added to the head of the data. In addition, the line interface 101 of the transmission apparatus of the receiving party may extract the line identification information from the header and notify the transmission control means 103 of the line identification information.
- the transmission control means 103 controls the data received from the trunk line and transmitted to the transmission line so as not to be received again from the transmission line and transmitted to the return trunk line.
- the collision detecting means 113 and 123 specifically use, for example, a mono-stable multi-pibrator which is a standard mouthpiece to store data.
- the existing period is pulsed and output to the transmission control means 103 as a pulse signal.
- the transmission control means 114, 124 included in the transmission control means 103 switches the transmission means 112, 122 on and off (rice pull Z disable) based on the pulse signal. Control.
- Transmission means 1 1 2 and 1 2 2 are also called transmission data drivers.
- the local transmission device 10b transmits data transmitted by the local control device 20b to the transmission line of the local transmission line.
- the remote transmission device (10a) transmits (additional transmission) the transmitted data to the transmission line (1a) of the remote transmission path. I'm sorry Further, the local transmission device 10b receives the data transmitted by the system device 30 from the receiving line 1 of the local transmission line and then transmits the data to the trunk line 3, and the remote transmission device 10a transmits the data. The transmitted data is transmitted to the reception line 2a of the remote transmission path.
- the remote transmission device 10a receives the data transmitted by the remote control device 20a from the transmission line 1a of the remote transmission path, and then transmits the data to the trunk line 3, and transmits the data to the local transmission device.
- 10b transmits the transmitted data to the transmission line 2b of the local transmission path.
- FIG. 3 is a configuration diagram showing a control device according to the present embodiment.
- the control device 20 includes transmission control means 203 for controlling transmission and reception of data to and from a transmission path, operation means 204 for performing an operation for controlling a system device, and received data.
- Display means 205 for performing display corresponding to the data, first receiving means 211 for receiving data from the reception line (lb or 2a in FIG. 1), and transmission line (2b in FIG. 1).
- a second receiving means 22 1 for receiving data from Transmission means for transmitting data, and collision detection means for detecting whether there is data on the transmission line.
- the transmission control means 203 includes a transmission control means 214 for controlling whether or not to transmit data to the transmission line based on a detection result of the collision detection means 211, and a first reception means 2 A first receiving buffer 2 15 for temporarily storing data received by 1 1, a second receiving buffer 2 25 for temporarily storing data received by the second receiving means 2 21, and a transmission line A transmission buffer 216 for temporarily storing data to be transmitted.
- FIG. 4 is a sequence diagram showing camera control operation of the remote control system according to the present embodiment.
- the remote control device 20a instructs the first force camera to move to the left.
- the remote transmission apparatus 10a transmits the command "
- the first interface receives the "move left” instruction, and the line interface transmits the "move left first” instruction to the trunk line (S302).
- the line interface receives the "first camera left movement” instruction from the trunk line, and the first transmitting means issues the "first camera left movement” instruction to the transmission line of the local transmission path. Transmit (S303).
- the system apparatus 30 receives the "first camera left movement” instruction from the transmission line of the local transmission path and moves the first camera to the left (S304).
- the system device 30 is controlled in parallel from the oral control device 20b.
- the local control device 20 b sends a “camera change” instruction to change the monitored camera from the first camera to the second camera by sending a “camera change” instruction to the transmission line
- the transmission is performed (S311).
- the second receiving means receives (additional reception) a “camera change” instruction from the transmission line of the local transmission line (the second line of the local transmission line) (S31). 3), the line interface sends a “change camera” instruction to the trunk line (S314).
- the line interface receives the "camera change” instruction from the trunk line, and the second transmission means sets the transmission line (the first line of the remote transmission line) to the remote transmission line.
- the second receiving means receives a "camera change” instruction from the transmission line. Therefore, the remote control device 20a can recognize that the camera to be monitored has been changed from the first camera to the second camera.
- the remote control device 20a When the “second camera zoom” instruction is issued from the remote device 20a to the system device 30 to zoom the second camera, the remote transmission device 10a and the local transmission device According to 10b, the “second camera zoom” instruction is transmitted to the system unit 30 and the system unit 30 can correctly zoom the second camera (S321, S3). 22, S32, S324).
- FIG. 5 is a sequence diagram showing the operation of the alert control of the remote control system in the present embodiment.
- the alert device 32 that detects an intruder outputs an “alarm” signal to the system device 30.
- the system device 30 sends an "alarm” notification to the receiving line of the local transmission path (S402)
- the local transmission device 10b sends Local transmission path
- the "alarm” notification is received from the receiving line
- the line interface sends an "alarm” notification to the trunk line (S403).
- the line interface receives the "alarm” notification from the trunk line, and the first transmitting means transmits the "alarm” notification to the reception line of the remote transmission path (S404) ), Alarm occurrence is detected by the remote control device 20a.
- the local control device 20b controls the system device 30 in parallel.
- the local control device 20b has received the "alarm” notification from the receiving line of the local transmission line (S405).
- the local control device 20b sends an “alarm release” instruction to release the alarm state of the alarm device 32 to the transmission line of the local transmission line (the second local transmission line). (S411), and the system unit 30 receives the "alarm release” instruction from the transmission line of the local transmission path and releases the alarm state (S412).
- the local transmission device 10b receives (additional reception) the "alarm release” instruction from the transmission line of the local transmission line (the second line of the local transmission line) by the second receiving means (S41).
- the line interface sends an "alarm clear” instruction to the trunk line (S414).
- the line interface receives an “alarm release” instruction from the trunk line, and the second transmission means transmits the remote transmission line transmission line (the first line of the remote transmission line).
- the "alarm release” instruction is sent to the user (additional transmission) (S415).
- the second receiving means receives the "alarm clear” instruction from the transmission line. Therefore, the remote control device 20a can recognize that the system device has released the alarm state.
- FIG. 6 is a flowchart showing the operation of the transmission apparatus in the present embodiment. is there. The operation of the transmission device shown in FIG. 2 when transmitting data on the local transmission path to the remote transmission path will be described with reference to FIG.
- control data When the local control device transmits a “camera change” instruction (hereinafter referred to as “control data”) to the transmission line, the second transmission means 12 1 in the local transmission device 10b transmits the transmission line (local). Control data is received (additional reception) from the transmission line (second line) (S501). Next, the second receiving buffer 125 temporarily stores the control data (S502). Next, the line interface 101 transmits control data to the trunk line (S503). At this time, the line interface 101 notifies the remote transmission device 100a that the control data is additional data (that is, data received from the second line) together with the control data. You.
- the line interface 101 receives the control data (S504). At this time, the line interface 101 recognizes that the received control data is additional data. Next, the second transmission buffer 126 temporarily stores the control data (S505).
- the second collision detecting means 123 always detects whether or not there is data on the transmission line (the first line of the remote transmission line) (S506) (that is, a collision may occur). Is detected.)
- the second transmission control means 124 turns off (disables) the second transmission means 122 (S507).
- the second transmission control means 124 turns on (enables) the second transmission means 122 (S508), and the second transmission means 1 22 transmits control data to the transmission line (additional transmission) (S509). Then, the remote control device 20a transmits the control data transmitted from the local control device 20b to the system device via the transmission line. Receive from. Therefore, the remote control device 20a can recognize the camera change.
- the data transmitted from the local control device to the system device is received by the local transmission device from the transmission line and transmitted to the remote transmission device via the relay line. Since the remote transmission device transmits to the transmission line and the remote control device receives from the transmission line, the data transmitted from the local control device to the system unit is transmitted to the remote control device. It can be recognized by the portal device, and the system device can be controlled in parallel from multiple points.
- system device is connected only to the local transmission line.
- present invention is not limited to this, and the system device is connected to both the oral transmission line and the remote transmission line.
- a remote control system may be used.
- the present invention is not limited to this, and the remote transmission path, the remote transmission device, and the remote control device are used at a plurality of remote points. Each may be provided to control the system unit from a plurality of remote points.
- the multiplexing / demultiplexing means of the transmission device is configured to separate only control data from data additionally received by the other transmission device and to additionally transmit the control data to the transmission path, so that unnecessary Although data can be prevented from being transmitted to the transmission path, the present invention is not limited to this, and the control data does not have to be separated.
- the multiplexing / demultiplexing means of the transmission device may be configured to separate only control data from data additionally received by its own transmission device and transmit the control data to the trunk line.
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60135444T DE60135444D1 (de) | 2000-11-30 | 2001-11-29 | Übertragungsvorrichtung und fernsteuerungssystem |
US10/415,266 US7259782B2 (en) | 2000-11-30 | 2001-11-29 | Transferring apparatus and remote control system |
EP01999085A EP1259033B1 (en) | 2000-11-30 | 2001-11-29 | Transferring apparatus and remote control system |
AU2002222559A AU2002222559A1 (en) | 2000-11-30 | 2001-11-29 | Transferring apparatus and remote control system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-366211 | 2000-11-30 | ||
JP2000366211A JP4562900B2 (ja) | 2000-11-30 | 2000-11-30 | 伝送装置および遠隔制御システム |
Publications (1)
Publication Number | Publication Date |
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WO2002045354A1 true WO2002045354A1 (fr) | 2002-06-06 |
Family
ID=18836867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2001/010419 WO2002045354A1 (fr) | 2000-11-30 | 2001-11-29 | Appareil de transfert et systeme telecommande |
Country Status (7)
Country | Link |
---|---|
US (1) | US7259782B2 (ja) |
EP (1) | EP1259033B1 (ja) |
JP (1) | JP4562900B2 (ja) |
CN (1) | CN1170392C (ja) |
AU (1) | AU2002222559A1 (ja) |
DE (1) | DE60135444D1 (ja) |
WO (1) | WO2002045354A1 (ja) |
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WO2013175811A1 (ja) * | 2012-05-22 | 2013-11-28 | 三菱電機株式会社 | 監視制御システム |
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JP3808824B2 (ja) * | 2002-11-20 | 2006-08-16 | 株式会社日立製作所 | 情報伝送システム及び情報伝送方法 |
US20080162685A1 (en) * | 2004-12-31 | 2008-07-03 | Emc Corporation | Information management architecture |
US8412789B2 (en) | 2008-08-28 | 2013-04-02 | Robert Bosch Gmbh | System and method for connecting a security system using a network |
CN115314070B (zh) * | 2022-08-09 | 2024-02-09 | 浙江中控信息产业股份有限公司 | 一种级联式高速长线传输装置 |
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GB2229023B (en) * | 1989-03-06 | 1992-12-02 | Creda Ltd | Controlling remote electrical appliances via the mains supply |
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- 2001-11-29 WO PCT/JP2001/010419 patent/WO2002045354A1/ja active IP Right Grant
- 2001-11-29 DE DE60135444T patent/DE60135444D1/de not_active Expired - Lifetime
- 2001-11-29 CN CNB018064213A patent/CN1170392C/zh not_active Expired - Fee Related
- 2001-11-29 EP EP01999085A patent/EP1259033B1/en not_active Expired - Lifetime
- 2001-11-29 AU AU2002222559A patent/AU2002222559A1/en not_active Abandoned
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013175811A1 (ja) * | 2012-05-22 | 2013-11-28 | 三菱電機株式会社 | 監視制御システム |
KR20150002859A (ko) * | 2012-05-22 | 2015-01-07 | 미쓰비시덴키 가부시키가이샤 | 감시 제어 시스템 |
JPWO2013175811A1 (ja) * | 2012-05-22 | 2016-01-12 | 三菱電機株式会社 | 監視制御システム |
KR101688291B1 (ko) | 2012-05-22 | 2016-12-20 | 미쓰비시덴키 가부시키가이샤 | 감시 제어 시스템 |
Also Published As
Publication number | Publication date |
---|---|
CN1170392C (zh) | 2004-10-06 |
US7259782B2 (en) | 2007-08-21 |
AU2002222559A1 (en) | 2002-06-11 |
EP1259033A1 (en) | 2002-11-20 |
EP1259033A4 (en) | 2007-05-30 |
US20040051786A1 (en) | 2004-03-18 |
JP4562900B2 (ja) | 2010-10-13 |
JP2002171275A (ja) | 2002-06-14 |
EP1259033B1 (en) | 2008-08-20 |
CN1416631A (zh) | 2003-05-07 |
DE60135444D1 (de) | 2008-10-02 |
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