CN102469150A - Long-range control method of embedded equipment - Google Patents
Long-range control method of embedded equipment Download PDFInfo
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- CN102469150A CN102469150A CN2010105541015A CN201010554101A CN102469150A CN 102469150 A CN102469150 A CN 102469150A CN 2010105541015 A CN2010105541015 A CN 2010105541015A CN 201010554101 A CN201010554101 A CN 201010554101A CN 102469150 A CN102469150 A CN 102469150A
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Abstract
The invention is applicable to the technical field of communication and provides a long-range control method of embedded equipment. The long-range control method comprises the following steps of: S1, the embedded equipment enters into a long-range control mode to establish a long-range connection; S2, the embedded equipment sends a long-range control request at regular time; S3, a server receives the request and sends an instruction; and S4, the instruction sent by the server is executed. According to the invention, by sending a control instruction request to the server through the embedded equipment, the server carries out main control motions and the embedded equipment is controlled. Therefore, the embedded equipment has no need of setting a client program, so as to save system resources of the embedded equipment.
Description
Technical field
The invention belongs to communication technique field, relate in particular to a kind of method of embedded device Long-distance Control.
Background technology
Existing remote control technology major part is perhaps to be called client by a computer as main control end (Remote), and through network far distance controlled server, just controlled terminal (Host) perhaps is called server end.This technology mainly realizes through remote control software: remote control software generally divides client-side program (Client) and server end program (Server) two parts; Usually client-side program is installed on the computer of main control end, server is installed on the computer of controlled terminal.In use; Client is sent signal through client-side program to the server of build-in services device program, sets up a special remote service, and client is through this remote service then; Send remote control command to server end, the various application program operations in the Control Server.
But in embedded device, hardware resource is often very nervous, and in this case, embedded device is installed client-side program as main control end, needs to consume a large amount of system resource, and the hardware platform of embedded device is had relatively high expectations.
In order to reduce in the remote control process, be necessary to provide a kind of long-range control method of embedded device to the system resources consumption of embedded device.
Summary of the invention
The object of the present invention is to provide a kind of long-range control method of embedded device, be intended to solve in the prior art remote control process the big problem of system resources consumption embedded device.
The present invention is achieved in that a kind of method of embedded device Long-distance Control, and the method comprising the steps of: S1. gets into distance control mode, sets up long-range connection; S2. embedded device timed sending Long-distance Control request; S3. server end receives request, sends order; S4. carry out the order that server end sends.
Among the step S1, distance control mode is set in embedded device, after the embedded device start, enters into distance control mode, send ID to server; Server then connects according to the ID and the embedded device of embedded device; The communication of long-range connection realizes through the http agreement between server and the embedded device.
Among the step S2, it regularly is a time period of server and embedded device agreement; Among the step S2, embedded device also sends its identification code, and identification code is used for showing the identity of embedded device.
Among the step S3, server through the checking of legitimacy, then receives the request that embedded device sends according to the legitimacy of identification code verification terminal equipment; Server does not have control command, then sends wait command and gives embedded device; If control command is arranged, then with feeding back to embedded device after the control command encapsulation.
Among the step S4, embedded device receives wait command, then execution in step S2; Receive control command, then carry out control command.
After the step S4, also comprise step: the S5. embedded device is sent to server with execution result; S6. server receives the execution result transmitting control commands, executes all control commands until embedded device.
Among the step S6, server sends the termination order to embedded device after executing all remote control commands, and embedded device withdraws from distance control mode.
The present invention to the request of server transmitting control commands, carry out the master control action by server, and embedded device is controlled through embedded device, and like this, embedded device need not to be provided with client-side program, has practiced thrift the system resource of embedded device.
Description of drawings
Fig. 1 is the flow chart of embedded device Long-distance Control of the present invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, be the flow chart of embedded device Long-distance Control of the present invention.This method comprises the steps:
S1. embedded device gets into distance control mode, sets up long-range connection;
In embedded device, increase distance control mode, after the embedded device start, enter into distance control mode, send ID to server end; Server end then connects according to the ID and the embedded device of embedded device; After long-range connection is set up, realize the communication between server and the embedded device through the http agreement;
S2. embedded device timed sending Long-distance Control request;
Embedded device regularly falls to call its mixed-media network modules mixed-media and regularly sends the request of inquiry control command to server, and embedded device also sends its identification code except the transmitting control commands request, and identification code is used for showing the identity of embedded device; This regularly is a time period of server and embedded device agreement;
S3. server receives request, sends order;
Server through the checking of legitimacy, then receives the request that embedded device sends according to the legitimacy of identification code judgement terminal equipment; According to request,, then return wait command and give embedded device if server is not provided with control command; If server end has concrete control command, then with feeding back to embedded device after the control command encapsulation;
S4. carry out the order that server sends;
Embedded device receives wait command, then execution in step S2; Receive control command, then carry out control command;
S5. embedded device is sent to server with execution result;
S6. server receives the execution result transmitting control commands, executes all control commands until embedded device;
Server sends the termination order to embedded device after executing all remote control commands, embedded device withdraws from distance control mode.
The present invention to the request of server transmitting control commands, carry out the master control action by server, and embedded device is controlled through embedded device, and like this, embedded device need not to be provided with client-side program, has practiced thrift the system resource of embedded device.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for an embedded device Long-distance Control, the method comprising the steps of:
S1. get into distance control mode, set up long-range connection;
S2. embedded device timed sending Long-distance Control request;
S3. server end receives request, sends order;
S4. carry out the order that server end sends.
2. the method for embedded device Long-distance Control according to claim 1 is characterized in that, among the step S1, distance control mode is set in embedded device, after the embedded device start, enters into distance control mode, sends ID to server; Server then connects according to the ID and the embedded device of embedded device.
3. the method for embedded device Long-distance Control according to claim 2 is characterized in that, among the step S1, the communication of long-range connection realizes through the http agreement between server and the embedded device.
4. the method for embedded device Long-distance Control according to claim 1 is characterized in that, among the step S2, regularly is a time period of server and embedded device agreement.
5. the method for embedded device Long-distance Control according to claim 1 is characterized in that, among the step S2, embedded device also sends its identification code, and identification code is used for showing the identity of embedded device.
6. the method for embedded device Long-distance Control according to claim 5 is characterized in that, among the step S3, server through the checking of legitimacy, then receives the request that embedded device sends according to the legitimacy of identification code verification terminal equipment.
7. the method for embedded device Long-distance Control according to claim 1 is characterized in that, among the step S3, server does not have control command, then sends wait command and gives embedded device; If control command is arranged, then with feeding back to embedded device after the control command encapsulation.
8. the method for embedded device Long-distance Control according to claim 7 is characterized in that, among the step S4, embedded device receives wait command, then execution in step S2; Receive control command, then carry out control command.
9. the method for embedded device Long-distance Control according to claim 1 is characterized in that, after the step S4, also comprises step:
S5. embedded device is sent to server with execution result;
S6. server receives the execution result transmitting control commands, executes all control commands until embedded device.
10. the method for embedded device Long-distance Control according to claim 9 is characterized in that, among the step S6, server sends the termination order to embedded device after executing all remote control commands, and embedded device withdraws from distance control mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010554101.5A CN102469150B (en) | 2010-11-19 | 2010-11-19 | Long-range control method of embedded equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010554101.5A CN102469150B (en) | 2010-11-19 | 2010-11-19 | Long-range control method of embedded equipment |
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| CN102469150A true CN102469150A (en) | 2012-05-23 |
| CN102469150B CN102469150B (en) | 2015-05-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833323A (en) * | 2012-08-14 | 2012-12-19 | 新浪网技术(中国)有限公司 | Method and system for remote control of controlled terminal by server |
| CN102880488A (en) * | 2012-09-12 | 2013-01-16 | 北京奇虎科技有限公司 | Method, equipment and system for restoring drive program |
| CN110944064A (en) * | 2019-12-11 | 2020-03-31 | 北京网聘咨询有限公司 | Remote access control system of embedded network |
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| CN1845077A (en) * | 2005-04-08 | 2006-10-11 | 联想(北京)有限公司 | Remote detection and control method for computer |
| CN101030969A (en) * | 2005-10-21 | 2007-09-05 | 通用汽车公司 | Method and system for network services with a mobile vehicle |
| CN101212817A (en) * | 2006-12-26 | 2008-07-02 | 三星电子株式会社 | Apparatus and method for remote control in portable communication system |
| CN201145954Y (en) * | 2007-08-22 | 2008-11-05 | 中山大学 | Vehicle mounted monitoring terminal |
| CN101373448A (en) * | 2008-08-15 | 2009-02-25 | 华硕电脑股份有限公司 | Computer system with remote management |
| CN101520662A (en) * | 2009-02-18 | 2009-09-02 | 嘉兴学院 | Process industrial dispersion type equipment failure diagnosis system for process industrial dispersion type equipment |
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2010
- 2010-11-19 CN CN201010554101.5A patent/CN102469150B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997031315A1 (en) * | 1996-02-26 | 1997-08-28 | Award Software International, Inc. | Extended bios adapted for remote diagnostic repair |
| CN1845077A (en) * | 2005-04-08 | 2006-10-11 | 联想(北京)有限公司 | Remote detection and control method for computer |
| CN101030969A (en) * | 2005-10-21 | 2007-09-05 | 通用汽车公司 | Method and system for network services with a mobile vehicle |
| CN101212817A (en) * | 2006-12-26 | 2008-07-02 | 三星电子株式会社 | Apparatus and method for remote control in portable communication system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102833323A (en) * | 2012-08-14 | 2012-12-19 | 新浪网技术(中国)有限公司 | Method and system for remote control of controlled terminal by server |
| CN102833323B (en) * | 2012-08-14 | 2017-04-12 | 新浪网技术(中国)有限公司 | Method and system for remote control of controlled terminal by server |
| CN102880488A (en) * | 2012-09-12 | 2013-01-16 | 北京奇虎科技有限公司 | Method, equipment and system for restoring drive program |
| CN110944064A (en) * | 2019-12-11 | 2020-03-31 | 北京网聘咨询有限公司 | Remote access control system of embedded network |
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| CN102469150B (en) | 2015-05-20 |
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