WO2010083629A1 - 通过网络地址配置服务器实现设备远程控制的方法及装置 - Google Patents
通过网络地址配置服务器实现设备远程控制的方法及装置 Download PDFInfo
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- WO2010083629A1 WO2010083629A1 PCT/CN2009/000115 CN2009000115W WO2010083629A1 WO 2010083629 A1 WO2010083629 A1 WO 2010083629A1 CN 2009000115 W CN2009000115 W CN 2009000115W WO 2010083629 A1 WO2010083629 A1 WO 2010083629A1
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- network address
- address configuration
- controlled
- control
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004891 communication Methods 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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]
- H04L12/2803—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
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
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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
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
Definitions
- the present invention relates to a remote control system for remotely controlling a network device. Background technique
- FIG. 1 shows a single billing process for a DHCP server to assign an IP address to a client.
- the client finds that there is no IP data setting on the machine, and it sends a DHCP discover packet to the network.
- the DHCP server listens to the DHCP discover broadcast sent by the client, it chooses an idle IP address, along with other TCP/IP settings, to respond to the client with a DHCP offer packet.
- the client Since the client does not have an IP address at the beginning, it will have its MAC address information in its DHCP discover packet, and there is an XID number to identify the packet.
- the DHCP request packet responded by the DHCP server will be transmitted according to these data. For clients that require a lease. If the client receives a response from multiple DHCP servers on the network, it will pick one of the DHCP offers (usually the one that arrived first) and send a DHCP request broadcast packet to the network, telling all DHCP servers which will specify which to accept.
- the IP address provided by a server After receiving the DHCP request from the client, the DHCP server sends a DHCP ack response to the client to confirm that the IP lease is officially valid, which ends a complete DHCP work process.
- the existing DHCP server is only used to allocate the IP address of the client, but cannot meet more application requirements. It is hoped that the DHCP server can provide more functions. Summary of the invention
- the present invention provides a method and apparatus for remotely controlling a device through a network address provisioning server.
- a method for remotely controlling a device in a network address configuration server of a communication network comprising the steps of: B. acquiring control information of the device to be controlled; C. The control information is sent to the device to be controlled through a network address configuration protocol packet.
- a method for assisting remote control of a device in a device control unit comprising the steps of: c. receiving a network address configuration protocol message from a network address configuration server; d. Obtaining control information from the network address configuration protocol packet; e. performing corresponding operations on the device according to the control information.
- a method for assisting remote control of a device in a user access server comprising the steps of: 1. acquiring a control command; II. determining, according to the control command, a device to be controlled Device identification information and control information thereof; III. Sending control information of the device to be controlled to a network address configuration server.
- a remote control apparatus for remotely controlling a device in a network address configuration server of a communication network, comprising: control information acquisition means, configured to acquire control information of the device to be controlled; The first sending device is configured to send the control information to the device to be controlled by using a network address configuration protocol message.
- a first auxiliary device for assisting remote control of a device in a device control unit, comprising: a second receiving device, configured to receive a network address configuration from a network address configuration server
- the protocol packet is configured to obtain control information from the network address configuration protocol packet
- the executing device is configured to perform a corresponding operation on the device according to the control information.
- a second auxiliary device for assisting remote control of a device in a user access server includes: a control instruction acquiring device for acquiring a control command; and a control command analyzing device, Determining, according to the control instruction, device identification information of the device to be controlled and control information thereof; The control information of the control device is sent to the network address configuration server.
- a network address configuration server comprising the remote control device of the fourth aspect of the invention.
- a device control unit comprising the first auxiliary device of the fifth aspect of the invention.
- a user access server comprising the second auxiliary device of the sixth aspect of the invention.
- the network address configuration protocol in the present invention may be either a DHCP protocol or other protocols, such as the Point-to-Point Protocol (PPP) protocol.
- the network address configuration server in the present invention may be either a DHCP server or another server such as a PPP server.
- FIG. 1 is a flowchart showing a workflow in which a DHCP server allocates an IP address to a client in the prior art
- FIG. 2 shows a network device remote control system according to an embodiment of the present invention
- FIG. 3 shows a flow chart of a method for remotely controlling a device in a network address configuration server of a communication network, in accordance with one embodiment of the present invention
- FIG. 4 shows a flow chart of a method for assisting remote control of a device in a device control unit, in accordance with one embodiment of the present invention
- FIG. 5 is a flow chart showing a method for assisting remote control of a device in a user access server according to an embodiment of the present invention
- FIG. 6 shows the structure of a DHCP option employed in one embodiment of the present invention
- FIG. 7 shows a remote control for remotely controlling a device in a network address configuration server of a communication network according to an embodiment of the present invention.
- a structural diagram of the device
- FIG. 8 is a block diagram showing a first auxiliary device for assisting remote control of a device in a device control unit according to an embodiment of the present invention
- FIG. 9 is a block diagram showing a second auxiliary device for assisting remote control of a device in a user access server according to an embodiment of the present invention.
- FIG. 2 illustrates a remote control system in accordance with one embodiment of the present invention.
- the remote control system includes a network address configuration server 1, device control units 2a, 2b, 2c, a user access server 3, devices 4a, 4b, 4c that can remotely control, and an access device 7, Wait.
- Each of the device control units is for controlling one device, and the device control unit is usually disposed inside the corresponding device.
- the device control unit 2a is disposed inside the device 4a.
- the remotely controlled device in the present invention is usually a home appliance.
- the device 4a is a refrigerator
- the device 4b is an air conditioner
- the device 4c is a laundry machine.
- the method and apparatus of the present invention can also be used to remotely control devices other than home appliances.
- FIG. 3 is a flow chart showing a method for remotely controlling a device in a network address configuration server of a communication network, in accordance with one embodiment of the present invention.
- 4 shows a flow chart of a method for assisting in remote control of a device in a device control unit in accordance with one embodiment of the present invention.
- Figure 5 illustrates a flow diagram of a method for assisting in remote control of a device in a user access server, in accordance with one embodiment of the present invention.
- the flow of remote control of the device 4a by the network address configuration server 1 is as follows, wherein the device 4a is a water tank.
- step S12 the network address configuration server 1 will acquire the control information of the device 4a.
- the device 4a is a water tank, and its control information may include a running time setting, such as a starting time of 16:00, an ending time of 20:00, and an operating temperature setting, such as 0 degrees Celsius. Degree.
- the network address configuration server 1 transmits the control information about the device 4a to the device 4a via the network address configuration protocol message.
- the network address configuration protocol packet can be a DHCP packet, and the control information can be carried in an option field of the DHCP packet.
- the network address configuration protocol packet sent by the network address configuration server 1 can be a DHCP offer message or a DHCP ack message.
- the device control unit 2a is disposed inside the device 4a.
- the device control unit 2a may also be a standalone device that is connected to the device 4a. Referring to Figure 4, on the device control unit 2a side, the following steps will be performed:
- step S23 the device control unit 2a will receive the network address configuration protocol message from the network address configuration server 1.
- step S24 the device control unit 2a acquires control information about the device 4a from the received protocol message.
- step S25 the device control unit 2a will perform a corresponding operation on the device 4a in accordance with the control information. For example, the device control unit 2a controls the device 4a to start operation at 16:00, and sets the operating temperature to 0 degrees Celsius; at 20:00, the device control unit 2a controls the device 4a to terminate the operation.
- the device control unit 2a will perform before step S23: Send a network address configuration protocol message to the network address configuration server 1 for requesting network address configuration information and/or control information.
- the network address configuration sent by the device control unit 2a More specifically, before the network address configuration protocol message is sent, the device control unit 2a acquires a trigger signal from the user access server 3. The device control unit 2a transmits a network address configuration protocol message to the network address configuration server 1 according to the acquired trigger signal. If the trigger signal includes a start control signal, the device control unit 2a activates the device 4a according to the start control signal, and then transmits a network address configuration protocol message to the network address configuration server 1.
- the network address configuration server 1 will receive the network from the device control unit 2a After the address configuration protocol message begins, step S12 is performed. Specifically, the network address configuration server 1 determines the identification information of the device 4a based on the address configuration protocol message from the device control unit 2a, and determines the control information of the device 4a based on the identification information. More specifically, the identification information of the device 4a may be its line identification information, such as the port number of the access device 7 occupied by the device 4a, or the like, or the identification information may also be the hardware identification information of the device 4a. For example its MAC address.
- the network address configuration server 1 will also determine whether the device 4a already has a network address based on the network address configuration protocol message from the device control unit 2a. If the device 4a does not yet have a network address, the network address configuration server 1 will assign a network address to the device 4a, and then, in step S13, send the network address together with the control message of the device 4a to the device 4a via the network address configuration protocol message. .
- step S31 the user access server 3 will acquire a control command from the user.
- device 4a is an electrical device in the user's 8 home, and user 8 sets a control command for device 4a.
- the specific setting manner may be that the user 8 remotely logs in to the user access server 3 to perform setting, or the user access server 3 receives the short message sent by the user 8 to complete setting, and the like.
- step S32 the user access server 3 determines the identification information of the device 4a according to the acquired control instruction about the device 4a, and converts the content of the control instruction into a message suitable for delivery through the network address configuration protocol message. Control information.
- step S33 the user access server 3 transmits the control information of the device 4a to the network address configuration server 1.
- the user access server 3 also sends a trigger signal to the device 4a according to the identification information of the device 4a, prompting it to have updated control information.
- the identification information of the device 4a may be its line identification information or its hardware identification information, which is often complicated and difficult to remember.
- an easy-to-remember item such as a user name plus a device name may be used in the control command set by the user 8 to distinguish different devices.
- the user name in the control command set by the user 8 is "1111" and the device name is "refrigerator". Therefore, in the user access server 3, before the step S31, the correspondence between the user name plus the device name and the device identification information needs to be established.
- the user access server 3 determines the identification information of the device 4a according to the control command and the corresponding relationship, and converts the content of the control command into control information suitable for delivery through the network address configuration protocol message.
- the network address configuration protocol used in the present invention is not limited to the DHCP protocol.
- Other protocols having a network address configuration function, such as the PPP protocol, can also be applied to the present invention.
- the network address configuration protocol adopted by the system is a DHCP protocol
- the network address configuration server 1 is a DHCP server.
- the structure of the DHCP option as shown in FIG. 6 can be employed in this embodiment. Contents shown in FIG. 6 DHCP option were: number (option code) of this option, the total length (option length) of this option, the contents of a number of sub-options (sub option) 0 a sub-options as follows: This sub-option the number, the length of the sub-option value (length of sub option value), the value (sub option value) of the sub-option 0 options for carrying the device control information can be defined as follows: sub-option respectively corresponding to a plurality of A control parameter.
- typical control parameters can include: initial run time, end run time, operating temperature, and so on.
- the option for the control information of the carrying device may include: sub-option 1, whose value corresponds to the start running time; sub-option 2, whose value corresponds to the end running time; sub-option 3, its The value corresponds to the operating temperature.
- User 8 sets a control command for device 4a.
- the user access server 3 obtains the control instruction, and determines the identification information and the control information of the device 4a according to the instruction.
- the identification information here is the line identification information of the device 4a, and the content of the control information includes: starting time 16:00, The termination time is 20:00 and the operating temperature is 0 degrees Celsius.
- the identification information of device 4a may also be its hardware identification information, such as its MAC address.
- the user access server 3 will transmit a trigger signal based on the line identification information of the device 4a. Based on the predetermined device status information, the user access server 3 knows that the device 4a has not been activated, so the trigger signal also includes a start control signal.
- the device control unit 2a When the device control unit 2a receives this trigger signal, it will start the control according to it. A signal is generated to activate device 4a. At this time, the device 4a does not have a network address, and then the device control unit 2a sends a DHCP discover message.
- the DHCP server 1 receives the DHCP discover message and determines that the device 4a does not have a network address, and thus assigns a network address to it. In addition, the DHCP server 1 also determines the line identification information of the device 4a from the message, and sends a query message to the user access server 3 for query according to the line identification information of the device 4a.
- the access user server 3 searches according to the inquiry message, and sends the control information of the searched device 4a to the DHCP server 1.
- the DHCP server 1 After obtaining the control information of the device 4a, the DHCP server 1 will send a DHCP offer message, the message including the network address assigned to the device 4a and its control information, wherein the control information is encapsulated in the extended option field in the DHCP offer message. .
- the device control unit 2a After receiving the DHCP offer message, the device control unit 2a will obtain the network address and control information of the device 4a, and perform corresponding operations on the device 4a according to the control information. That is, the device control unit 2a controls the device 4a to start operation at 16:00, and sets the operating temperature to 0 degrees Celsius.
- User 8 sets a new control command for Device 4a.
- the user access server 3 acquires the update control instruction, and determines the identification information of the device 4a and the updated control information according to the instruction, where the identification information is the line identification information of the device 4a, and the content of the updated control information includes: the operating temperature 4 degrees Celsius.
- the user access server 3 will transmit a trigger signal based on the line identification information of the device 4a.
- the device control unit 2a When the device control unit 2a receives the trigger signal, it will send a DHCP request message according to the trigger signal.
- the DHCP server 1 Upon receiving the DHCP request message, the DHCP server 1 determines the line identification information of the device 4a from the message, and sends a query message to the user access server 3 for query according to the line identification information of the device 4a.
- the access user server 3 searches according to the inquiry message, and transmits the updated control information of the searched device 4a to the DHCP server 1.
- the DHCP server 1 After obtaining the updated control information of the device 4a, the DHCP server 1 will send one A DHCP ack message, where the updated control information is encapsulated in an extended option field in the DHCP ack message.
- the device control unit 2a After receiving the DHCP offer message, the device control unit 2a will acquire the updated control information of the device 4a, and perform corresponding operations on the device 4a according to the updated control information. That is, the device control unit 2a controls the device 4a to adjust the operating temperature to 4 degrees Celsius.
- the device control unit 2a terminates the operation of the control device 4a at 20:00.
- the user access server 3 and the network address configuration server 1 are two independent devices. In some other embodiments of the invention, the functionality of the two devices may also be performed by the same device.
- Fig. 7 is a block diagram showing a remote control apparatus for remotely controlling a device in a network address configuration server of a communication network according to an embodiment of the present invention.
- the remote control device 10 in this embodiment includes: a first receiving device 101, a control information acquiring device 102, a first transmitting device 103, a network address determining device 104, and a network address assigning device 105, wherein the control information
- the acquisition device 102 further includes device identification information determining means 1021.
- the remote control device 10 is placed in the network address configuration server 1.
- remote control device 10 may include some of the devices shown in Figure 7, as well as other devices not shown in Figure 7.
- FIG. 8 is a block diagram showing a first auxiliary device for assisting remote control of a device in a device control unit in accordance with one embodiment of the present invention.
- the first auxiliary device 20 in this embodiment includes: a trigger signal acquiring device 201, a second transmitting device 202, a second receiving device 203, a message analyzing device 204, and an executing device 205.
- the first auxiliary device 20 is disposed in the device control unit 2a, 2b, 2c.
- the first auxiliary device 20 may include some of the devices shown in Figure 8, as well as other devices not shown in Figure 8.
- FIG. 9 is a block diagram showing a second auxiliary device for assisting remote control of a device in a user access server according to an embodiment of the present invention.
- the second auxiliary device 30 in this embodiment includes: a mapping relationship establishing device 300, a control command acquiring device 301, a control command analyzing device 302, and a third transmitting device 303.
- the first The second auxiliary device 30 is disposed in the user access server 3.
- the second auxiliary device 30 may include some of the devices shown in FIG. 9, as well as other devices not shown in FIG.
- the process of remotely controlling the device 4b by the network address configuration server 1 is as follows, wherein the device 4b is an air conditioner.
- control information of the device 4b is acquired by the control information acquiring means 102.
- Device 4b is a refrigerator, and its control information may include runtime settings such as start time 17:00, end time 22:00, and operating temperature settings, such as 28 degrees Celsius.
- the first transmitting device 103 transmits the control information about the device 4b to the device 4b via the network address configuration protocol message.
- the network address configuration protocol packet can be a DHCP packet, and the control information can be carried in an extended option field of the DHCP packet.
- the network address configuration protocol packet sent by the first sending device 103 may be a DHCP offer message or a DHCP ack message.
- the device control unit 2b is disposed inside the device 4b.
- the device control unit 2b may also be a standalone device connected to the device 4b. Referring to Figure 8, in the device control unit 2b, the following operations will be completed:
- the network address configuration protocol message from the network address configuration server 1 is received by the second receiving device 203.
- the message parsing means 204 acquires control information about the device 4b from the received protocol message.
- the executing device 205 will perform a corresponding operation on the device 4b based on the control information. For example, the executing device 205 controls the device 4b to start operation at 17:00 and sets the operating temperature to 28 degrees Celsius; at 22:00, the executing device 205 controls the device 4b to terminate the operation.
- the device control unit 2b will send the network address configuration protocol to the network address configuration server 1 by the second sending device 202 in its first auxiliary device 20.
- the second sending device 202 The sent network address configuration protocol message may be a DHCP discover message or a DHCP request message.
- the device control unit 2b will acquire a trigger signal from the trigger signal acquisition means 201 in its first auxiliary device 20, the trigger signal coming from the user access server 3.
- the second transmitting device 202 transmits a network address configuration protocol message to the network address configuration server 1 according to the acquired trigger signal. If the trigger signal includes a start control signal, the device control unit 2b will activate the device 4b according to the start control signal, and then the second transmitting device 202 sends a network address configuration protocol message to the network address configuration server 1.
- the network address configuration server 1 will receive a network address configuration protocol message from the device control unit 2b by its first receiving device 101. Then, the device identification information acquisition means 1021 will determine the identification information of the device 4b based on the address configuration protocol message from the device control unit 2b, and the control information acquisition means 102 will determine the control information of the device 4b based on the identification information. More specifically, the identification information of the device 4b may be its line identification information, such as the port number of the access device 7 occupied by the device 4b, or the like, or the identification information may also be the hardware identification information of the device 4b. For example its MAC address.
- the network address judging means 104 will judge whether or not the device 4b already has the network address based on the network address configuration protocol message from the device control unit 2b. If the device 4b does not yet have a network address, the network address assigning server 1 will assign a network address to the device 4b by the network address assigning device, and then the first transmitting device 103 passes the network address together with the control message of the device 4b through the network address configuration protocol. ⁇ is sent to device 4b.
- control command acquisition means 301 will acquire a control command from the user.
- device 4b is an electrical device in the user's 8 home, and user 8 sets a control command for device 4b.
- the specific setting manner may be that the user 8 remotely logs in to the user access server 3 to perform setting, or the instruction acquiring device 301 receives the short message completion setting sent by the user 8, and the like.
- control instruction parsing device 302 will determine the identification information of the device 4b according to the acquired control instruction about the device 4b, and convert the content of the control instruction into a suitable one. Control information passed by the network address configuration protocol packet.
- the third transmitting means 303 transmits the control information of the device 4b to the network address configuration server 1.
- the third transmitting device 303 also transmits a trigger signal to the device 4b according to the identification information of the device 4b, prompting it to have updated control information.
- the identification information of the device 4b may be its line identification information or its hardware identification information, which is often complicated and difficult to remember.
- the control command set by the user 8 may use an easy-to-remember item such as a user name plus a device name to distinguish different devices.
- the user name in the control command set by the user 8 is "1111", and the device name is "air conditioner,”. Therefore, in the user access server 3, it is also necessary to establish the user name in advance by the mapping relationship establishing means 300.
- the control instruction parsing device 302 determines the identification information of the device 4b according to the control command and the corresponding relationship, and converts the content of the control command into a protocol message suitable for configuring the protocol through the network address. The control information to be passed.
- the network address configuration protocol used in the present invention is not limited to the DHCP protocol.
- Other protocols having network address configuration capabilities, such as the PPP protocol, can also be applied to the present invention.
- the network address configuration protocol adopted by the system is a DHCP protocol
- the network address configuration server 1 is a DHCP server.
- the structure of the DHCP option as shown in FIG. 6 can be used in this embodiment.
- the contents of the DHCP option shown in Figure 6 are: The number of the option, the total length of the option, and the Thousand sub-option.
- the content of a sub-option is: the number of the sub-option, the length of the value of the sub-option, and the value of the sub-option.
- the options for carrying control information for the device can be defined as follows: Several sub-options correspond to a single control parameter.
- Typical control parameters may include: initial run time, end run time, operating temperature, etc., depending on how the appliance is used.
- the option for the control information of the carrying device may include: sub-option 1, whose value corresponds to the start running time; sub-option 2, whose value corresponds to the end running time; sub-option 3, its The value corresponds to the operating temperature.
- the control command acquiring means 301 will acquire the control command, and the control command analyzing means 302 determines the identification information and the control information of the device 4b according to the command, where the identification information is the hardware identifier of the device 4b.
- the information that is, the MAC address, includes: start time 17:00, end time 22:00, and operating temperature 28 degrees Celsius.
- the identification information of the device 4b may also be its line identification information, such as the port number of the access device 7 occupied by the device 4b.
- the user access server 3 will transmit a trigger signal by the third transmitting device 303 based on the hardware identification information of the device 4b. Based on the predetermined device status information, the user access server 3 knows that the device 4b has not been activated, so the trigger signal also includes a start control signal.
- the trigger signal acquisition means 201 will receive this trigger signal. Then, the device control unit 2b will start the device 4b based on the start control signal in the trigger signal, which can be executed by the executing device 205. At this time, the device 4b does not have a network address, and then the second sender 202 in the device control unit 2b sends a DHCP discover message.
- the first receiving device 101 will receive the DHCP discover message. Based on the message, the network address judging means 104 judges that the device 4b does not have a network address yet. Thus, the network address assigning means 105 assigns a network address to the device 4b. Further, the device identification information determining means 1021 will also determine the hardware identification information of the device 4b from the message.
- the control information obtaining means 102 sends a query message to the user access server 3 according to the hardware identification information of the device 4b for querying, and the query message may include hardware identification information of the device 4b.
- the access user server 3 searches according to the hardware identification information of the device 4b in the inquiry message, and sends the control information of the searched device 4b to the DHCP server 1.
- the first sending means 103 sends a DHCP offer message, the message including the network address assigned to the device 4b and its control information, wherein the control The information is encapsulated in an extended option field in the DHCP offer message.
- the message parsing device 204 will obtain the network address and control information of the device 4b from the message, and then the execution device 205 according to the control information.
- the device 4b performs the corresponding operation. Specifically, the executing device 205 starts the control device 4b at 17:00 and sets the operating temperature to 28 degrees Celsius.
- the update command is acquired by the control command acquiring means 301, and the identification information of the device 4b and the updated control information are determined by the control command parsing means 302 according to the command, wherein the identification information is the device 4b.
- Hardware identification information, updated control information includes: Operating temperature 25 degrees Celsius. Then, the third transmitting means 303 will transmit a trigger signal based on the hardware identification information of the device 4b.
- the second transmitting device 202 will send a DHCP request according to the trigger signal.
- the first receiving device 101 receives the DHCP request message, and the device identification information determining device 1021 determines the hardware identification information of the device 4b from the message, and the control information acquiring device 102 will identify the line according to the device 4b.
- the information sending query message is sent to the user access server 3 for querying, and the query message may include hardware identification information of the device 4b.
- the access user server 3 searches according to the hardware identification information of the device 4b in the inquiry message, and transmits the updated control information of the searched device 4b to the DHCP server 1.
- a DHCP ack message is sent by the first transmitting means 103, wherein the updated control information is encapsulated in an extended option field in the DHCP ack message.
- the message parsing device 204 will obtain the updated control information of the device 4b from the message, and then the updated device according to the updated control information. A corresponding operation is performed on the device 4b. Specifically, the executing device 205 controls the device 4b to adjust the operating temperature to 25 degrees Celsius. Degree.
- the execution device 205 in the device control unit 2b terminates the operation of the control device 4b.
- the user access server 3 and the network address configuration server 1 are two independent devices.
- the remote control device 10 and the second auxiliary device 30 are disposed in the same device, which functions as both the user access server 3 and the network address configuration server 1.
- each device in the present invention can be implemented by either a hardware device or a functional module in software.
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KR1020117017303A KR101567622B1 (ko) | 2009-01-24 | 2009-01-24 | 원격 제어 방법, 원격 제어 조력 방법, 원격 제어 장치, 조력 장치, 네트워크 주소 구성 서버, 장치 제어 유닛 및 사용자 액세스 서버 |
PCT/CN2009/000115 WO2010083629A1 (zh) | 2009-01-24 | 2009-01-24 | 通过网络地址配置服务器实现设备远程控制的方法及装置 |
CN200980136353.1A CN102160333B (zh) | 2009-01-24 | 2009-01-24 | 通过网络地址配置服务器实现设备远程控制的方法及装置 |
EP09838596.6A EP2391062B1 (en) | 2009-01-24 | 2009-01-24 | Apparatuses for realizing remote control of devices through network address configuration server |
JP2011546563A JP5548217B2 (ja) | 2009-01-24 | 2009-01-24 | ネットワークアドレスコンフィギュレーションサーバによるデバイスの遠隔制御を実施する方法および装置 |
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PCT/CN2009/000115 WO2010083629A1 (zh) | 2009-01-24 | 2009-01-24 | 通过网络地址配置服务器实现设备远程控制的方法及装置 |
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WO2010083629A1 true WO2010083629A1 (zh) | 2010-07-29 |
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EP (1) | EP2391062B1 (zh) |
JP (1) | JP5548217B2 (zh) |
KR (1) | KR101567622B1 (zh) |
CN (1) | CN102160333B (zh) |
WO (1) | WO2010083629A1 (zh) |
Cited By (6)
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CN106506476A (zh) * | 2016-10-24 | 2017-03-15 | 北京东土科技股份有限公司 | 安全修改设备信息的方法和系统 |
US9883567B2 (en) | 2014-08-11 | 2018-01-30 | RAB Lighting Inc. | Device indication and commissioning for a lighting control system |
US9974150B2 (en) | 2014-08-11 | 2018-05-15 | RAB Lighting Inc. | Secure device rejoining for mesh network devices |
US10039174B2 (en) | 2014-08-11 | 2018-07-31 | RAB Lighting Inc. | Systems and methods for acknowledging broadcast messages in a wireless lighting control network |
US10531545B2 (en) | 2014-08-11 | 2020-01-07 | RAB Lighting Inc. | Commissioning a configurable user control device for a lighting control system |
CN111886845A (zh) * | 2018-03-23 | 2020-11-03 | 昕诺飞控股有限公司 | 在通信互连装置网络中执行空中下载(ota)升级的方法和装置 |
Families Citing this family (1)
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KR101406313B1 (ko) * | 2012-02-29 | 2014-06-12 | 김환규 | 서버에서 클라이언트 기능을 이용하기 위한 서버-클라이언트 시스템 |
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- 2009-01-24 CN CN200980136353.1A patent/CN102160333B/zh active Active
- 2009-01-24 JP JP2011546563A patent/JP5548217B2/ja not_active Expired - Fee Related
- 2009-01-24 WO PCT/CN2009/000115 patent/WO2010083629A1/zh active Application Filing
- 2009-01-24 EP EP09838596.6A patent/EP2391062B1/en active Active
- 2009-01-24 KR KR1020117017303A patent/KR101567622B1/ko active IP Right Grant
Patent Citations (4)
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US20030018753A1 (en) * | 2001-07-18 | 2003-01-23 | Ryuken Seki | Remote control proxy method and apparatus |
WO2004032452A1 (en) * | 2002-09-30 | 2004-04-15 | Matsushita Electric Industrial Co., Ltd. | Apparatuses, method and computer software products for controlling a home terminal |
CN1953431A (zh) * | 2006-11-08 | 2007-04-25 | 华为技术有限公司 | 家庭智能终端控制方法及家庭接入网关 |
CN101247297A (zh) * | 2007-02-16 | 2008-08-20 | 华为技术有限公司 | 对家庭网络中应用终端进行自动配置的装置、系统和方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US10855488B2 (en) | 2014-08-11 | 2020-12-01 | RAB Lighting Inc. | Scheduled automation associations for a lighting control system |
US9883567B2 (en) | 2014-08-11 | 2018-01-30 | RAB Lighting Inc. | Device indication and commissioning for a lighting control system |
US9974150B2 (en) | 2014-08-11 | 2018-05-15 | RAB Lighting Inc. | Secure device rejoining for mesh network devices |
US10039174B2 (en) | 2014-08-11 | 2018-07-31 | RAB Lighting Inc. | Systems and methods for acknowledging broadcast messages in a wireless lighting control network |
US10085328B2 (en) | 2014-08-11 | 2018-09-25 | RAB Lighting Inc. | Wireless lighting control systems and methods |
US10219356B2 (en) | 2014-08-11 | 2019-02-26 | RAB Lighting Inc. | Automated commissioning for lighting control systems |
US10531545B2 (en) | 2014-08-11 | 2020-01-07 | RAB Lighting Inc. | Commissioning a configurable user control device for a lighting control system |
US11398924B2 (en) | 2014-08-11 | 2022-07-26 | RAB Lighting Inc. | Wireless lighting controller for a lighting control system |
US11722332B2 (en) | 2014-08-11 | 2023-08-08 | RAB Lighting Inc. | Wireless lighting controller with abnormal event detection |
US12068881B2 (en) | 2014-08-11 | 2024-08-20 | RAB Lighting Inc. | Wireless lighting control system with independent site operation |
CN106506476B (zh) * | 2016-10-24 | 2019-07-23 | 北京东土科技股份有限公司 | 安全修改设备信息的方法和系统 |
CN106506476A (zh) * | 2016-10-24 | 2017-03-15 | 北京东土科技股份有限公司 | 安全修改设备信息的方法和系统 |
CN111886845A (zh) * | 2018-03-23 | 2020-11-03 | 昕诺飞控股有限公司 | 在通信互连装置网络中执行空中下载(ota)升级的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2391062A4 (en) | 2012-08-22 |
EP2391062A1 (en) | 2011-11-30 |
CN102160333B (zh) | 2014-02-19 |
KR20110124211A (ko) | 2011-11-16 |
CN102160333A (zh) | 2011-08-17 |
JP2012516080A (ja) | 2012-07-12 |
EP2391062B1 (en) | 2016-08-17 |
JP5548217B2 (ja) | 2014-07-16 |
KR101567622B1 (ko) | 2015-11-09 |
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