CN100401674C - Remote-controlling system and method - Google Patents
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- CN100401674C CN100401674C CNB2005100984711A CN200510098471A CN100401674C CN 100401674 C CN100401674 C CN 100401674C CN B2005100984711 A CNB2005100984711 A CN B2005100984711A CN 200510098471 A CN200510098471 A CN 200510098471A CN 100401674 C CN100401674 C CN 100401674C
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Abstract
The present invention relates to a remote control system and a method in the technical field of network communications. By introducing an RCMC (a remote control managing center) and a CGW (a control gateway), a controlling terminal communicates with the RCMC, the RCMC communicates with the CGW, and the CGW communicates with a controlled device; controlled devices of various types are remotely controlled and managed in a unified mode. The present invention supports the situation that the mode that a personal mobile communication device, a personal computer, a fixed telephone, etc. are simultaneously used to remotely control and operate the controlled devices; the differences of the controlled devices of various types are shielded by the CGW, and thus, the capability and the application range of the system can be expanded by adding CGWs of different types without direct influence on the system framework and the networking mode.
Description
Technical Field
The present invention relates to the field of network communication technologies, and in particular, to a remote control system and method.
Background
The remote control technology enables people to still implement control operation under the condition of being far away from the controlled device so as to command the controlled device to execute the required action, and great convenience is provided for daily life and industrial control. For example, the air conditioner in the home can be started in advance by a remote control technology on the way to home; the operation state of the home security equipment can be obtained when the user is in a different place; sensors in deserts or forests that are well beyond ten million may also be known and controlled at the office.
To realize remote control, control commands and status information need to be transmitted through a wired or wireless communication network. Generally, a user operates a control terminal to send out a control instruction, the control instruction is transmitted through a wired or wireless communication network and finally reaches a controlled device, the controlled device can correctly understand the control instruction, corresponding actions are completed, and an execution result is returned through the wired or wireless communication network.
As shown in fig. 1, a specific controlled device is remotely controlled by dedicated computer control software, and communication between the application and control terminal and the controlled device is generally performed through a wired communication network, such as the internet, a local area network, or a dedicated communication network.
The application and control terminal needs to be provided with control software, the control software is generally special software and is generally installed on a control terminal computer to run, and the special control software and the controlled device achieve the purpose of remote control through specific protocol communication. The control end computer and the controlled device are required to be connected to a wired communication network to implement remote control, and only specific special equipment can be controlled, so that the scheme has no universality, inconvenient use and low practicability.
A second common technical solution is shown in fig. 2, a wireless terminal is used to remotely control a specific controlled device through a wireless communication network, and communication between a control terminal and the controlled device can be performed through the wireless network.
The remote control mode is generally implemented for a specific certain type of equipment and has no universality. The controlled device is often a separate wireless communication device, which is expensive.
Therefore, a method is needed to achieve uniform management of various types of devices and implement remote control.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present invention is to provide a remote control system and method, which enable a control terminal to communicate with an RCMC (remote control management center) and a CGW (control gateway), and enable the RCMC to communicate with a CGW and the CGW to communicate with controlled devices, thereby implementing unified remote control and management of various different types of controlled devices.
The purpose of the invention is realized by the following technical scheme:
the invention provides a remote control system, which comprises a control terminal and a controlled device, and is characterized by further comprising: a remote control management center RCMC and a control gateway CGW;
the RCMC is connected with the control terminal and the CGW, is used for storing data information of the system and is in bidirectional communication with the control terminal and the CGW, and the data information comprises an equipment description template and CGW state information of a controlled device stored in the CGW connected with the RCMC;
the CGW is related to the type of the controlled device, stores an equipment description template of the controlled device of the related type and equipment state information of the controlled device, is used for converting a control command of the RCMC into a command which can be identified by the controlled device and forwarding the command to the controlled device, and returns an execution result of the controlled device to the RCMC.
The CGW is provided with a memory for storing the equipment state information of the dynamic controlled device and recording the state information of the controlled device controlled and managed by the CGW under the current running state of the system; the RCMC is provided with a memory used for storing the connection state information of the CGW and/or storing the equipment state information of the controlled device and synchronizing with the equipment state information of the controlled device stored in the CGW.
The system adopts a tree management structure to describe and manage various different types of controlled devices and provides a uniform interface for remote control operation.
And the equipment description template is used for describing the node name, the node ID and the operation attribute of each tree node.
The operation attribute of the node is used for describing the remote control operation type which can be implemented on the node, and comprises a command name, a command ID, the number of command parameters and the type of the parameters.
The invention also provides a remote control method, which comprises the following steps:
A. the remote control management center RCMC establishes connection with a control terminal and receives a remote control command sent by the control terminal, wherein the remote control command is part or all of CGW state information provided by the RCMC and equipment description template information of a controlled device;
B. the RCMC forwards the remote control command to the CGW, receives an operation result returned by the CGW and returns the operation result to the application and control terminal; the CGW executes an operation command according to the equipment description template of the controlled device and the equipment state information of the controlled device, or converts a remote control command sent by the RCMC into a command which can be identified by the controlled device and forwards the command to the controlled device, and the controlled device executes the operation command.
The step A is also preceded by:
a1, before sending the remote control command, the CGW registers to the RCMC, and the RCMC verifies the validity of the CGW.
The step a1 specifically includes:
the CGW sends a registration request to the RCMC, the RCMC carries out validity verification on the CGW, and a registration response is returned;
and the RCMC and the CGW carry out parameter negotiation and complete registration.
The method further comprises the following steps:
and the RCMC requests the CGW to acquire the static equipment description template and/or the equipment state information of the controlled device.
The device description template is statically configured in the RCMC or dynamically reported by the CGW.
The step of establishing connection between the RCMC and the application and control terminal in the step A specifically comprises the following steps:
the RCMC receives a remote control connection request sent by a control terminal;
and the RCMC carries out user validity verification on the execution and control terminal and returns a connection request response message.
The connection request response message includes:
rejecting the response, and explaining a rejection reason in the response message; or,
and receiving the response, wherein the response message comprises CGW list information which can be managed by the application and control terminal.
The method further comprises the following steps:
state information is synchronized between the RCMC and CGW periodically or in real-time.
The step of synchronizing the state information between the RCMC and the CGW periodically or in real time may specifically include any one or more of the following:
periodically synchronizing time;
periodically synchronizing equipment state information of the controlled device;
the CGW notifies the RCMC in real time when it detects a change in device state of the controlled apparatus.
The method further comprises the following steps:
and equipment handshake is carried out between the RCMC and the CGW regularly.
According to the technical scheme provided by the invention, the remote control operation of the controlled device is realized by using the personal mobile communication device, the personal computer, the fixed telephone and the like at the same time; the difference of various different types of controlled devices is shielded by the CGW, so that the capability and the application range of the system can be expanded by adding different types of CGWs without directly influencing the system framework and the networking form;
the invention realizes the unified control, management and maintenance of various controlled devices of different types, can simultaneously solve the remote control problem in the environments of families, automobiles, offices and the like in daily life, and can also meet various remote control requirements in industrial application environments.
Drawings
FIG. 1 is a schematic diagram of a prior art remote control operation implemented via a wired communication network;
FIG. 2 is a diagram illustrating a prior art implementation of remote control operations over a wireless communication network;
FIG. 3 is a diagram of the system architecture of the present invention;
FIG. 4 is a sample diagram of a tree management structure of the system according to the present invention;
FIG. 5 is a CGW registration flow service logic diagram of the method of the present invention;
FIG. 6 is a logic diagram of a remote control operation flow of the method of the present invention;
fig. 7 is a logic diagram of the information synchronization service between RCMC and CGW in the method of the present invention.
Detailed Description
The core idea of the invention is to provide a remote control system and method, the application and control terminal communicates with RCMC (remote control management center) through wireless or wired communication network, RCMC communicates with CGW (control gateway) through wireless or wired communication network, CGW communicates with controlled device through short-distance wired or wireless communication technology, thereby realizing unified control, management and maintenance operation of various different types of controlled devices.
The invention provides a remote control system, the architecture of the system is shown in fig. 3, and functional entities related to the system comprise:
and (3) a control terminal: the system is used for finishing man-machine interaction operation in the remote control process, can display a remote control operation interface, and can send a remote control command to a controlled device through the system, obtain an operation result, obtain information such as the state of the controlled device and the like;
RCMC: the method comprises the steps of storing relevant data information of a user, a CGW and a controlled device, being responsible for user management, user validity verification, CGW state management, controlled device management and the like, performing bidirectional communication with a control terminal and the CGW, forwarding an operation command of the user to the CGW in a manner that the CGW can understand, and forwarding information sent by the CGW to the control terminal in a manner that the control terminal can understand;
since the control methods, control commands, control parameters, and the like of various controlled devices may be different, the RCMC can generate remote control service logic independent of the controlled devices according to static device description templates and dynamic device state information, and can convert the remote control operation of the user into control commands understandable by the CGW and the controlled devices according to the specific control logic.
CGW: the system is responsible for forwarding the control command of the RCMC to the controlled device in a manner that the controlled device can understand, and forwarding the execution result or other information of the controlled device to the RCMC;
according to the characteristics of the controlled device, the CGW can also directly execute the control command and return an execution result to the RCMC;
the CGW can monitor the state change of the controlled device in real time and report the state change to the RCMC according to the requirement;
the RCMC and the CGW realize the unified control and management of different types of controlled devices under the CGW by defining a standard communication protocol;
the controlled device: executing a control command issued by the CGW, and returning an execution result or other state information to the CGW; the controlled device can report the state change to the CGW when the state of the controlled device changes according to the requirement;
the communication between the application and control terminal and the RCMC adopts different standard communication protocols according to the characteristics of the terminal, if the application and control terminal is a mobile phone, the communication protocols can adopt SMS (short message service), WAP (wireless application protocol), HTTP (hyper text transfer protocol), USSD (unstructured supplementary service data) and the like; if the application and control terminal is a personal computer, the communication protocol with the RCMC can be TCP (Transmission control protocol)/UDP (user Datagram protocol)/IP (Internet protocol), HTTP and the like; if the execution and control terminal is a fixed telephone, the communication protocol between the execution and control terminal and the RCMC is the communication protocol of the public switched telephone network;
the communication protocol between RCMC and CGW can be based on TCP/UDP/IP protocol, HTTP and the like if the communication protocol is through the Internet; if the network is a public wireless communication network, the network can be SMS, TCP/UDP/IP protocol, WAP and the like;
the communication protocol between the CGW and the controlled device can be short-distance wireless communication technologies such as WLAN (wireless local area network), Bluetooth, radio communication and the like, and can also be short-distance wired communication technologies such as Ethernet, serial ports and the like;
the wireless communication network may be a GSM (global system for mobile communications), GPRS (general packet radio service), CDMA (code division multiple access), WCDMA (wideband code division multiple access), WLAN (wireless local area network), satellite communication, and other wireless communication networks;
the wired communication network may be PSTN (public switched telephone network), Internet (Internet), LAN (local area network) and other wired communication networks.
In order to provide a uniform interface for remote control operation of various types of devices, the remote control system of the present invention adopts a tree management structure for management of a controlled device, as shown in fig. 4, fig. 4 is a tree management structure diagram illustrating a security device and a three-meter device by using an HCGW (home control gateway) as an example, and in a specific implementation and implementation process of the remote control system, classification and a classification hierarchy of the controlled device can be determined according to an actual situation;
as in fig. 4, CGW is strongly correlated with a specific controlled device, whereas RCMC has no direct relationship with a specific controlled device;
the system of the invention adopts a mode of describing the template by the equipment to solve the problem that the RCMC needs to adapt to different types of CGW and controlled devices, so that the RCMC only needs to pay attention to service logic and shields the difference of different controlled devices;
the device description template is based on the tree management structure chart and is used for describing information such as node names, node IDs, operation attributes of nodes and the like of each tree node. The node operation attribute mainly describes a remote control operation command list which can be implemented on the node, and the remote control operation command list comprises the following steps: information such as command name, command ID, number of command parameters, parameter type and the like; therefore, not only can a specific device be remotely controlled, but also the same remote control operation can be simultaneously carried out on one type of device and even all devices;
the equipment description template is static description information, different types of CGWs follow a uniform template format but have different contents, the equipment description template of each CGW is stored in each CGW, and the equipment description templates of all CGW types are stored in the RCMC; the equipment description template in the RCMC can be statically configured or dynamically reported by the CGW;
in the operation process of the remote control system, a memory is arranged in the CGW, and dynamic equipment state information is stored and used for recording state information of a controlled device controlled and managed by the CGW under the current operation state of the system; the RCMC is provided with a memory for storing the state information of the CGW, and when needed, the RCMC queries the device state information from the specific CGW, and meanwhile, the RCMC can also store a copy of the device state information of the CGW, and when the device state in the CGW changes, the RCMC needs to be notified in real time or at regular time to synchronously update the corresponding device state information.
The invention also provides a remote control method, which realizes the uniform control, management and maintenance of various controlled devices of different types, and the specific operation is as follows:
before implementing remote control, the CGW can access the remote control system only by registering with the RCMC first, and the RCMC performs validity verification on the CGW according to a certain policy and method to avoid illegal CGW access to the system, fig. 5 depicts the basic service logic of the CGW registration process, and the registration process includes the following steps:
step 1: CGW sends out a registration request;
the method comprises the following steps that a registration request is initiated to the RCMC under the conditions of CGW power-on, restart or connection interruption and the like, wherein the request message carries: version number, CGW device identification, and related information for authentication, which may also be carried through other independent message flows for security;
step 2: the RCMC carries out validity check on the CGW, and only a valid CGW registration request can be accepted by the RCMC;
and step 3: the RCMC sends a registration response to the CGW and indicates whether to accept or reject the registration request of the CGW and information such as the reason of rejection;
and 4, step 4: as an optional operation, the RCMC may request the CGW to report the static device description template information as needed, the RCMC may check validity and validity of the static device description template information, the CGW transmits the static device description template information to the RCMC, and the RCMC sends a response message to the CGW after receiving the information, indicating whether the information is received and whether the device description template content is correct;
and 5: the CGW can interact with the controlled device as required to acquire the state information of the controlled device in real time;
step 6: as optional operation, the RCMC may request the CGW to report device state information as needed, the CGW transmits the device state information to the RCMC, and the RCMC sends a response message to the CGW after receiving the information, indicating whether the information is received and whether the content matches the device description template;
and 7: as optional operation, time synchronization can be performed between the RCMC and the CGW as required;
and 8: necessary parameter negotiation needs to be carried out between the RCMC and the CGW;
and step 9: after the above operation is completed, the RCMC notifies the CGW that the registration process is finished.
In a state where the CGW completes registration and accesses the remote control system, the application and control terminal performs a remote control operation, as shown in fig. 6, the process specifically includes:
step 20: the application and control terminal initiates a remote control connection request to the RCMC, and the request message carries a version number, a user identifier and related information for identity authentication;
step 21: RCMC carries on necessary legality check to user according to certain strategy and method;
step 22: after the validity check is completed, the RCMC sends a response message to the application and control terminal, wherein the response message comprises a rejection request or a connection acceptance request, and if the response message is a rejection, the rejection reason is explained in the message; if the response message is accepted, a CGW list and related information which can be managed by the application and control terminal need to be given;
step 24: the user selects to enter a specific CGW according to the CGW list and the related information;
step 24: if valid device state information is stored in the RCMC, the process is not required; if the RCMC does not store effective equipment state information, the RCMC needs to acquire the equipment state information from the appointed CGW;
step 25: the RCMC returns part or all of the specified CGW equipment state information and equipment description template information to the application and control terminal in a proper mode;
step 26: the application and control terminal selects a specific controlled node and a remote control command according to the equipment state information and the equipment description template information which are described in a tree structure, if a leaf node is selected by a user, the specific equipment is selected, and if an intermediate node is selected by the user, the specific equipment is selected, and even all equipment is selected; the process of selecting the controlled node by the user can be completed by interacting with the RCMC once or for multiple times according to the requirement, or directly completed with the step 27 once;
step 27: the application and control terminal sends a designated remote control operation command to the selected controlled node to the RCMC;
step 28: the RCMC forwards a remote control command of the control terminal to the CGW;
the RCMC forwards the remote control command of the control terminal to the CGW in a manner that the CGW can understand;
step 29: the CGW converts the remote control command into a mode which can be understood by the controlled device and sends the converted remote control command to the controlled device, and the controlled device returns an operation result to the CGW after finishing the specified operation; if the control operation logic of the controlled device is implemented in the CGW, the CGW may directly perform the operation command without interaction with the controlled device; finally, the CGW returns an operation result to the RCMC;
step 30: and the RCMC returns the execution result to the application and control terminal, and the remote control operation is completed.
In the operation process of the remote control system according to the present invention, the RCMC and the CGW may synchronize some necessary state information periodically or in real time, as shown in fig. 6, the basic information synchronization service between the RCMC and the CGW includes:
a) the RCMC and the CGW are periodically synchronized according to the requirement;
b) if the effective equipment state information is stored in the RCMC, batch synchronization is required to be carried out between the RCMC and the CGW regularly;
C) other state information, such as key information, authentication information, etc. can also be synchronized or updated periodically as required;
d) a periodic handshake is required between the RCMC and the CGW to ensure the validity of the connection;
e) the CGW can perform information interaction with a controlled device as required to acquire the latest equipment state information in real time;
f) if the CGW finds that the equipment state is changed and the RCMC stores effective equipment state information, the RCMC is informed of updating the equipment state information in real time;
in summary, the RCMC and the CGW are introduced, so that the application and control terminal communicates with the RCMC, the RCMC communicates with the CGW, and the CGW communicates with the controlled device, thereby realizing remote control and management of various different types of controlled devices.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (16)
1. A remote control system comprises an application control terminal and a controlled device, and is characterized by further comprising: a remote control management center RCMC and a control gateway CGW;
the RCMC is connected with the control terminal and the CGW, is used for storing data information of the system and is in bidirectional communication with the control terminal and the CGW, and the data information comprises an equipment description template and CGW state information of a controlled device stored in the CGW connected with the RCMC;
the CGW is related to the type of the controlled device, stores an equipment description template of the controlled device of the related type and equipment state information of the controlled device, is used for converting a control command of the RCMC into a command which can be identified by the controlled device and forwarding the command to the controlled device, and returns an execution result of the controlled device to the RCMC.
2. The remote control system of claim 1, wherein the CGW is provided therein with a memory for storing dynamic device status information of the controlled device, recording status information of the controlled device controlled and managed by the CGW in a current operation state of the system; the RCMC is provided with a memory used for storing the connection state information of the CGW and/or storing the equipment state information of the controlled device and synchronizing with the equipment state information of the controlled device stored in the CGW.
3. The remote control system of claim 1, wherein the system employs a tree management structure to describe and manage various different types of controlled devices and to provide a uniform interface for remote control operations.
4. A remote control system as claimed in claim 3, wherein said device description template is used to describe the node name, node ID and operational attributes of the node for each tree node.
5. The remote control system of claim 4, wherein the operational attributes of the node describe the type of remote control operation that can be performed on the node, including command name, command ID, number of command parameters, and parameter type.
6. A remote control method, comprising:
A. the remote control management center RCMC establishes connection with a control terminal and receives a remote control command sent by the control terminal, wherein the remote control command is based on CGW state information provided by the RCMC and part or all of equipment description template information of a controlled device;
B. the RCMC forwards the remote control command to the CGW, receives an operation result returned by the CGW and returns the operation result to the application and control terminal; wherein,
the CGW executes an operation command according to the equipment description template of the controlled device and the equipment state information of the controlled device; or
The CGW converts the remote control command sent by the RCMC into a command which can be recognized by the controlled device, and forwards the command to the controlled device, and the controlled device executes the operation command.
7. The remote control method according to claim 6, wherein said step a is preceded by the steps of:
a1, CGW registers to RCMC, RCMC carries out validity verification to CGW.
8. The remote control method according to claim 7, wherein the step a1 specifically includes:
the CGW sends a registration request to the RCMC, the RCMC carries out validity verification on the CGW, and a registration response is returned;
and the RCMC and the CGW carry out parameter negotiation and complete registration.
9. The remote control method of claim 6, wherein the method further comprises:
and the RCMC requests the CGW to acquire the equipment description template and/or the equipment state information of the controlled device.
10. The remote control method of claim 6, wherein the device description template is statically configured in the RCMC or dynamically reported by the CGW.
11. The remote control method of claim 6, wherein the method further comprises:
time synchronization is performed between RCMC and CGW.
12. The remote control method according to any one of claims 6 to 11, wherein the step of establishing a connection between the RCMC and the control terminal in step a specifically includes:
the RCMC receives a remote control connection request sent by a control terminal;
and the RCMC carries out user validity verification on the execution and control terminal and returns a connection request response message.
13. A remote control method as claimed in claim 12, wherein said connection request response message comprises:
rejecting the response, and explaining a rejection reason in the response message; or,
and receiving the response, wherein the response message comprises CGW list information which can be managed by the application and control terminal.
14. The remote control method of claim 6, wherein the method further comprises:
state information is synchronized between the RCMC and CGW periodically or in real-time.
15. The remote control method of claim 14, wherein the step of synchronizing the state information between the RCMC and the CGW periodically or in real time specifically comprises any one or more of:
periodically synchronizing time;
periodically synchronizing equipment state information of the controlled device;
the CGW notifies the RCMC in real time when it detects a change in device state of the controlled apparatus.
16. A remote control method as claimed in claim 6 or 15, wherein the method further comprises:
and equipment handshake is carried out between the RCMC and the CGW regularly.
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| CNB2005100984711A CN100401674C (en) | 2005-09-08 | 2005-09-08 | Remote-controlling system and method |
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| CNB2005100984711A CN100401674C (en) | 2005-09-08 | 2005-09-08 | Remote-controlling system and method |
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| CN100401674C true CN100401674C (en) | 2008-07-09 |
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Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170778B (en) * | 2007-11-14 | 2011-03-02 | 中兴通讯股份有限公司 | System for supporting multiple connection management program access and controlling mobile terminal equipment |
| CN101895900A (en) * | 2009-05-19 | 2010-11-24 | 中兴通讯股份有限公司 | Device and method for managing/controlling terminal based on M2M application platform |
| US9639688B2 (en) | 2010-05-27 | 2017-05-02 | Ford Global Technologies, Llc | Methods and systems for implementing and enforcing security and resource policies for a vehicle |
| CN102025576A (en) * | 2010-11-18 | 2011-04-20 | 中兴通讯股份有限公司 | Home automation system and control method thereof |
| CN102480431A (en) * | 2010-11-30 | 2012-05-30 | 杭州华三通信技术有限公司 | Remote control method and system based on two-layer network |
| US9452735B2 (en) | 2011-02-10 | 2016-09-27 | Ford Global Technologies, Llc | System and method for controlling a restricted mode in a vehicle |
| US8522320B2 (en) | 2011-04-01 | 2013-08-27 | Ford Global Technologies, Llc | Methods and systems for authenticating one or more users of a vehicle communications and information system |
| US8788113B2 (en) | 2011-06-13 | 2014-07-22 | Ford Global Technologies, Llc | Vehicle driver advisory system and method |
| US10097993B2 (en) | 2011-07-25 | 2018-10-09 | Ford Global Technologies, Llc | Method and apparatus for remote authentication |
| US8849519B2 (en) | 2011-08-09 | 2014-09-30 | Ford Global Technologies, Llc | Method and apparatus for vehicle hardware theft prevention |
| US9569403B2 (en) | 2012-05-03 | 2017-02-14 | Ford Global Technologies, Llc | Methods and systems for authenticating one or more users of a vehicle communications and information system |
| CN102752409B (en) * | 2012-07-31 | 2015-06-03 | 上海虎符通信科技有限公司 | Control system and control method of wireless cluster |
| CN103812829B (en) * | 2012-11-08 | 2018-01-19 | 华为技术有限公司 | A kind of method, remote desktop server and system for improving remote desktop security |
| US9688246B2 (en) | 2013-02-25 | 2017-06-27 | Ford Global Technologies, Llc | Method and apparatus for in-vehicle alarm activation and response handling |
| US8947221B2 (en) | 2013-02-26 | 2015-02-03 | Ford Global Technologies, Llc | Method and apparatus for tracking device connection and state change |
| US9141583B2 (en) | 2013-03-13 | 2015-09-22 | Ford Global Technologies, Llc | Method and system for supervising information communication based on occupant and vehicle environment |
| US9002536B2 (en) | 2013-03-14 | 2015-04-07 | Ford Global Technologies, Llc | Key fob security copy to a mobile phone |
| CN103309308B (en) * | 2013-05-17 | 2016-08-10 | 华为技术有限公司 | A kind of device intelligence control method and device, system, PnP device |
| CN107196978A (en) * | 2016-03-14 | 2017-09-22 | 苏州伊欧陆系统集成有限公司 | A kind of remote measuring method, remote control equipment and long-range survey system |
| CN106506230A (en) * | 2016-11-30 | 2017-03-15 | 中国电信股份有限公司常州分公司 | Method and system based on wireless network remote maintenance field apparatus |
| CN107105014A (en) * | 2017-03-30 | 2017-08-29 | 联想(北京)有限公司 | Communication means and the first equipment and the second equipment |
| CN110609506B (en) * | 2019-09-30 | 2023-02-17 | 重庆元韩汽车技术设计研究院有限公司 | Signal conversion system and method for remote control |
| CN113438564B (en) * | 2021-06-22 | 2022-10-18 | 武汉领普科技有限公司 | Control system, terminal processing method, wireless switch and processing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356809A (en) * | 2001-12-30 | 2002-07-03 | 北京长信嘉信息技术有限公司 | Digital household appliance network system |
| CN1452352A (en) * | 2002-04-19 | 2003-10-29 | 上海广电信息产业股份有限公司 | System and method for remote controlling intelligent domestic electric appliances over Internet |
| US20040203387A1 (en) * | 2003-03-31 | 2004-10-14 | Sbc Knowledge Ventures, L.P. | System and method for controlling appliances with a wireless data enabled remote control |
| CN1677941A (en) * | 2004-03-31 | 2005-10-05 | 松下电器产业株式会社 | System and method for remotely controlling network home appliances by using mobile phone short message service |
-
2005
- 2005-09-08 CN CNB2005100984711A patent/CN100401674C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356809A (en) * | 2001-12-30 | 2002-07-03 | 北京长信嘉信息技术有限公司 | Digital household appliance network system |
| CN1452352A (en) * | 2002-04-19 | 2003-10-29 | 上海广电信息产业股份有限公司 | System and method for remote controlling intelligent domestic electric appliances over Internet |
| US20040203387A1 (en) * | 2003-03-31 | 2004-10-14 | Sbc Knowledge Ventures, L.P. | System and method for controlling appliances with a wireless data enabled remote control |
| CN1677941A (en) * | 2004-03-31 | 2005-10-05 | 松下电器产业株式会社 | System and method for remotely controlling network home appliances by using mobile phone short message service |
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