CN103023668B - A kind of find and control method, the Apparatus and system of embedded log equipment - Google Patents
A kind of find and control method, the Apparatus and system of embedded log equipment Download PDFInfo
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Abstract
The present invention discloses and a kind of find and control the method for embedded log equipment, comprising: send equipment searching message to the multicast group specified; Receive and preserve the retrieval response message that embedded equipment all in described multicast group sends, described retrieval response message is carried the relevant information of described embedded equipment; The control command of described embedded equipment support is set according to described relevant information; Utilize the described control command described embedded equipment of control, and receive the control result of described embedded equipment feedback. The invention also discloses and a kind of find and control the Apparatus and system of embedded log equipment.
Description
Technical field
The present invention relates to communication technical field, particularly relate to and a kind of find and control method, the Apparatus and system of embedded log equipment.
Background technology
At present, developing rapidly of IT technology, the embedded equipment got more and more is made to be applied in the middle of daily life and work, and the continuous maturation along with technology of Internet of things, the equipment of control and management is needed to get more and more, owing to the quantity of equipment is relatively big and contacts complexity between equipment and equipment, and the quantity of equipment and interdependence also constantly changing, and causes the unitized control to these equipment to become more and more difficult.
Especially for some big manufacturing enterprises, hundreds and thousands of equipment may cross over different networks, and different equipment is also to there being corresponding sub-level equipment, device network is complicated and changeable, cause the control and management of equipment more difficult, and, wherein a lot of equipment all may not provide direct working method, such as various mute terminals etc., mute terminal only depends on the terminal that main frame just can carry out processing, it is the terminal not having the input-output device such as keyboard, indicating meter and tactile screen, so the control and management realizing the equipment such as mute terminal is more difficult.
Current UPnP protocol is as a kind of agreement being widely used, various intelligence equipment can be realized, between wireless device and PC, equity network connects (P2P), but owing to UPnP protocol introduces soap protocol, its communication protocol have selected the HTTP/HTTPU/HTTPMU agreement based on XML simultaneously, this is equivalent to introduce a small-sized HTPP server, the parsing of XML protocol is also more complicated simultaneously, but for various low profile edge equipment and mute terminating unit etc., wherein most of equipment may not support the UPnP protocol of above-mentioned complexity, therefore UPnP protocol is not suitable for the communication and control of the low profile edge equipment such as micro-chip.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of and finds and control method, the Apparatus and system of embedded log equipment, simple comprehensively find to realize and controls the object of all embedded log equipments.
For achieving the above object, the present invention provides and a kind of find and control the method for embedded log equipment, comprising:
Equipment searching message is sent to the multicast group specified;
Receive and preserve the retrieval response message that embedded equipment all in described multicast group sends, described retrieval response message is carried the relevant information of described embedded equipment;
The control command of described embedded equipment support is set according to described relevant information;
Utilize the described control command described embedded equipment of control, and receive the control result of described embedded equipment feedback.
Preferably, in the above-mentioned methods, the relevant information of described embedded equipment comprises: the relevant information of the subset of described embedded equipment self and described embedded device control, and described method also comprises:
When the relevant information of described embedded equipment self or the subset of described embedded equipment changes, receive the relevant information of the change that described embedded equipment is sent by multicast network;
The relevant information of described change is utilized to upgrade the relevant information of the current described embedded equipment stored.
Preferably, aforesaid method also comprises: when having new embedded equipment or new subset to join first in described multicast group, receives described new embedded equipment or controls the new relevant information that the embedded equipment of described new subset sent by multicast network;
Add described new relevant information.
Preferably, in the above-mentioned methods, described embedded equipment is micro-chip or mobile equipment.
Present invention also offers and a kind of find and control the method for embedded log equipment, comprising:
After receiving the equipment searching message that described control terminal sends, resolve described equipment searching message;
Send retrieval response message according to the message content after described parsing to described control terminal, described retrieval response message is carried the relevant information of embedded equipment;
When receiving the control command set according to described relevant information that described control terminal sends, perform described control command, and by the control result feedback that produces after performing described control command to described control terminal.
Preferably, in the above-mentioned methods, the relevant information of described embedded equipment comprises the relevant information of the subset of described embedded equipment self and described embedded device control, and described method also comprises:
If the relevant information of the subset of described embedded equipment self or described embedded equipment changes, then relevant information by described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored.
Preferably, aforesaid method also comprises: if having new embedded equipment or new subset to join in described multicast group first, then the relevant information of described new embedded equipment or new subset is sent to control terminal by multicast network, so that described control terminal adds described new relevant information.
Preferably, in the above-mentioned methods, described mobile terminal is mobile equipment or PC or server.
Present invention also offers a kind of control terminal, comprising:
Message sending unit, for sending equipment searching message to the multicast group specified;
Information receiving unit, for receiving and preserve the retrieval response message that in described multicast group, all described embedded equipment sends, described retrieval response message is carried the relevant information of described embedded equipment;
Order setting unit, for setting the control command of described embedded equipment support according to described relevant information;
Device control cell, for utilizing the described control command described embedded equipment of control;
Result receives unit, for receiving the control result of described embedded equipment feedback.
Preferably, above-mentioned control terminal also comprises:
Described information receiving unit, also for when the relevant information of the subset of described embedded equipment self or described embedded equipment changes, receiving the relevant information of the change that described embedded equipment is sent by multicast network;
Updating block, for utilizing the relevant information of described change to upgrade the relevant information of the current described embedded equipment stored.
Described information receiving unit, also for when having new embedded equipment or new subset to join in described multicast group, receive described new embedded equipment or control the described new relevant information that the embedded equipment of described new subset sent by multicast network;
Adding device, adds described new relevant information for holding.
Present invention also offers a kind of embedded equipment, comprising:
Message parsing unit, for, after receiving the equipment searching message that described control terminal sends, resolving described equipment searching message;
Information transmitting unit, for sending retrieval response message according to the message content after described parsing to described control terminal, carries the relevant information of described embedded equipment in described retrieval response message;
Command executing unit, for when receiving the control command set according to described relevant information that described control terminal sends, performing described control command;
Result feedback unit, for the control result feedback that will perform to produce after described control command to described control terminal.
Preferably, above-mentioned embedded equipment also comprises:
Whether judging unit, change for judging the relevant information of the subset of described embedded equipment self or described embedded equipment;
Described information transmitting unit, also for when described judging unit judges that the described embedded equipment self obtained or the relevant information of the subset of described embedded equipment change, the relevant information of described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored.
Described judging unit, also for judging whether the subset of described embedded equipment self or described embedded equipment is join in described multicast group first;
Described information transmitting unit, also for when there being described judging unit to judge that the subset of described embedded equipment or the described embedded equipment obtained joins first in described multicast group, the relevant information of the described embedded equipment that adds first or subset is sent to control terminal by multicast network, so as described control terminal add described in the relevant information of the embedded equipment that adds first or subset.
Present invention also offers and a kind of find and control the system of embedded log equipment, described system comprises: control terminal and at least one embedded equipment;
Described control terminal, for sending equipment searching message to the multicast group specified, to search for embedded equipment all in described multicast group;
Described embedded equipment, for receive and resolve described control terminal send equipment searching message after, send retrieval response message according to the message content after described parsing to described control terminal, described retrieval response message is carried the relevant information of described embedded equipment;
Described control terminal, also for receive and preserve described embedded equipment send carry described relevant information retrieval response message; And the control command of described embedded equipment support is set according to described relevant information, to utilize the described control command described embedded equipment of control;
Described embedded equipment, also for when receiving the control command that described control terminal sends, performing described control command, and the control result feedback described control command produced gives described control terminal;
Described control terminal, also for, after the control result receiving described embedded equipment feedback, again or terminating transmission control order according to described control result.
Preferably, above-mentioned embedded equipment, time also for changing in the relevant information judging to obtain the subset of described embedded equipment self or described embedded equipment, the relevant information of described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored; Also when the subset that judgement obtains described embedded equipment or described embedded equipment joins first in described multicast group, the relevant information of the described embedded equipment that adds first or subset is sent to control terminal by multicast network so that described control terminal add described in the relevant information of the embedded equipment that adds first or subset.
The present invention finds and controls method, the Apparatus and system of embedded log equipment, it is possible not only to broadcast, by IP group, all built-in network equipment in a multicast group that automatically find, and control command can be defined so that all devices in described multicast group is carried out control and management for equipment own characteristic; And only need to use the basic agreement in TCP/IP agreement race due to the program, do not introduce complicated XML protocol, implement fairly simple, as long as embedded equipment supports that TCP/IP agreement just can by control and management, therefore its range of application is more extensive, all applicable from the micro-chip of 8 to 64 servers, the control comprising all devices of mute terminal etc. can be realized, efficiently solve the problem that mute terminating unit is difficult to find, configure and control, furthermore achieved that the control and management of the lower various equipment of thing networking.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that the present invention finds and controls the schema of the first embodiment of the method for embedded log equipment;
Fig. 2 is that the present invention finds and controls the schema of the 2nd embodiment of the method for embedded log equipment;
Fig. 3 is the structural representation of control terminal of the present invention;
Fig. 4 is the structural representation of the embedded equipment of the present invention;
Fig. 5 is that the present invention finds and controls the signaling diagram of the system of embedded log equipment.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The present invention mainly broadcasts technology based on IP group, broadcasts address with the use of specific IP group, by IP data packet transmission to a multicast group. Specifically, when control terminal is to one group of equipment sending data, it is not necessary to each equipment, data are sent data, data only need to being sent to a group address specifically preengage, all equipment adding this group all can receive this part of data. Like this for sender, data only need to send and once just can be sent to all acceptors, significantly reduce the load of network and the burden of sender. The present invention is exactly utilize IP group to broadcast process that technology carries out data interaction by control terminal and all embedded equipment in the multicast group adding described control terminal place, the message for searching for equipment is sent by control terminal, the message self existed by the declaration of the embedded equipment feedback added in multicast group finds the embedded equipment existed in network automatically, and all devices can be carried out corresponding control and management by self-defined agreement, the one or more equipment in multicast group can be controlled by user by control terminal simultaneously.
Control terminal can be mobile equipment (as Android is dull and stereotyped, IPad panel computer or mobile phone), ordinary PC or server; Embedded equipment can be micro-chip, mobile equipment etc., naturally it is also possible to by the various sensor of these device control, it should be noted that control terminal and embedded equipment need in same multicast group.
Shown in Figure 1, Fig. 1 is discovery provided by the invention and controls the schema of the first embodiment of the method for embedded log equipment, and the step that control terminal side realizes the method is as follows:
S101: send equipment searching message to the multicast group specified;
S102: receive and preserve the retrieval response message that embedded equipment all in described multicast group sends, carry the relevant information of described embedded equipment in described retrieval response message;
The relevant information of described embedded equipment comprises: the relevant information of the subset of described embedded equipment self and described embedded device control. The present invention needs all embedded equipment, and the subset of these embedded device control (such as each sensor) carries out comprehensive control and management, by getting the information of described embedded equipment itself, described embedded equipment itself and the information of the information of other embedded equipment room and the subset of embedded device control, grasp all relevant informations of embedded equipment, could specifically comprehensively manage to various kinds of equipment.
S103: the control command setting the support of described embedded equipment according to described relevant information;
S104: utilize the described control command described embedded equipment of control, and receive the control result of described embedded equipment feedback.
The method of described first embodiment also comprises:
When the relevant information of described embedded equipment self or the subset of described embedded equipment changes, control terminal can receive the relevant information of the change that described embedded equipment is sent by multicast network; Then, utilize the relevant information of described change to upgrade the relevant information of the current described embedded equipment stored;
When network connects after above, when having new embedded equipment or new subset to join first in described multicast group, the relevant information of the described new embedded equipment that the embedded equipment that control terminal can receive described new embedded equipment or control described new subset is sent by multicast network or subset; Then control terminal can add this new relevant information.
Shown in Figure 2, Fig. 2 is discovery provided by the invention and controls the schema of the 2nd embodiment of the method for embedded log equipment, and the step that embedded equipment side realizes the method is as follows:
S201: after receiving the equipment searching message that described control terminal sends, resolve described equipment searching message;
S202: send retrieval response message to described control terminal according to the message content after described parsing, carries the relevant information of embedded equipment in described retrieval response message;
The relevant information of described embedded equipment comprises: the relevant information of the subset of described embedded equipment self and described embedded device control.
S203: when receiving the control command set according to described relevant information that described control terminal sends, perform described control command, and by the control result feedback that produces after performing described control command to described control terminal.
The method of described 2nd embodiment also comprises:
Whether the relevant information of embedded equipment described in Real-Time Monitoring self or the subset of described embedded equipment changes; If the relevant information of the subset of described embedded equipment self or described embedded equipment changes, then relevant information by described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored.
If having new embedded equipment or new subset to add in described multicast group first, then after network connects, the relevant information of described new embedded equipment or subset is sent to control terminal by multicast network, so that described control terminal adds described new relevant information.
The present invention finds and the whole process that controls the method for embedded log equipment is divided into two parts: embedded device discovery and embedded device control, makes a concrete analysis of as follows:
One, embedded device discovery:
IP group is utilized to broadcast, control terminal sends equipment searching message and carries out equipment search, equipment in multicast group is resolved after receiving this equipment searching message, when discovery is the message for searching for equipment, retrieval response message is sent to declare the existence of self to control terminal, if simultaneously just network break-in or himself information or subset information there occurs change (the IP address of such as equipment changes or its a certain subset has departed from control or changed the control mode etc. to a certain subset) to equipment, it is also desirable to multicast group transmission message. The protocol format that message is followed, as shown in following table 1 and table 2, separates with line feed symbol between each field sequence:
Table 1
Table 2
By said process, control terminal has found all embedded equipment in same multicast group, comprises the subset of this device control, describes in detail as follows respectively for above-mentioned message content:
(1), by IP group broadcasting, control terminal sends the equipment searching message for searching for equipment, and message content is: TYPE=search.
(2), embedded equipment receive equipment searching message and after resolving, if the type TYPE finding message equals search, some relevant informations of the subset then self and its controlled are broadcast by IP group and are seen off, are exemplified below respectively for the message under different situations:
1, when embedded equipment comprises subset, retrieval response message comprises:
TYPE=announcement
HOST=home gateway
LOCATION=10.10.88.88
PORT=666
PORTTYPE=TCP
COMMAND=lamp control: open: turn on light, lamp control: close: turn off the light
2, when embedded equipment does not comprise subset, retrieval response message comprises:
TYPE=announcement
HOST=micro-chip
LOCATION=10.13.86.87
PORT=888
PORTTYPE=UDP
COMMAND=reboot: restart
(3), after control terminal receives the retrieval response message message of announcement (TYPE equal) that embedded equipment sends, it is resolved, and relevant information wherein is saved, so that the control that it is correlated with by the later stage.
Two, embedded device control
1, control terminal is by relevant information (the IP address of embedded equipment of the embedded equipment of preservation, control end slogan, and control end slogan type etc.), transmit control message to embedded equipment: message format is [equipment: order], and the control message of transmission sets according to the order of this embedded equipment support.
2, after the control command that server sends is resolved by embedded equipment, perform relevant order, and send to control terminal and perform result: if the port numbers type of embedded equipment is TCP, directly send on the tcp connection and perform result; If the port numbers type of embedded equipment is UDP, being broadcast by group and send execution result, the protocol format that message is followed, see table 1 and table 2, is exemplified below.
TYPE=result
HOST=home gateway
LOCATION=10.10.88.88
RESULT=lamp control: open:false
Control terminal processes after receiving this message message of result type (TYPE equal) accordingly, as resend order or no longer send any order etc.
Shown in Figure 3, Fig. 3 is the structural representation of a kind of control terminal provided by the invention, and described control terminal 100 comprises:
Message sending unit 101, for sending equipment searching message to the multicast group specified;
Information receiving unit 102, for receiving and preserve the retrieval response message 103 that in described multicast group, all described embedded equipment sends, described retrieval response message is carried the relevant information of described embedded equipment;
Order setting unit 103, for setting the control command of described embedded equipment support according to described relevant information;
Device control cell 104, for utilizing the described control command described embedded equipment of control;
Result receives unit 105, for receiving the control result of described embedded equipment feedback.
In addition, in described control terminal 100, also comprise:
Described information receiving unit 102, also for when the relevant information of the subset stating embedded equipment self or described embedded equipment changes, receiving the relevant information of the change that described embedded equipment is sent by multicast network; Updating block 106, for utilizing the relevant information of described change to upgrade the relevant information of the current described embedded equipment stored.
Described information receiving unit 102, also for when having new embedded equipment or subset to join in described multicast group, receives the relevant information of described new embedded equipment that described embedded equipment sent by multicast network or subset; Adding device 107, adds described new relevant information for holding.
Shown in Figure 4, Fig. 4 is the structural representation of a kind of embedded equipment provided by the invention, and described embedded equipment 200 comprises:
Message parsing unit 2O1, for, after receiving the equipment searching message that described control terminal sends, resolving described equipment searching message;
Information transmitting unit 202, for sending retrieval response message according to the message content after described parsing to described control terminal, carries the relevant information of described embedded equipment in described retrieval response message;
Command executing unit 203, for when receiving the control command set according to described relevant information that described control terminal sends, performing described control command;
Result feedback unit 204, for the control result feedback that will perform to produce after described control command to described control terminal.
Above-mentioned embedded equipment 200 also comprises:
Whether judging unit 205, change for judging the relevant information of the subset of described embedded equipment itself or described embedded equipment;
Described information transmitting unit 202, also for when described judging unit 205 judges that the described embedded equipment itself obtained or the relevant information of the subset of described embedded equipment change, the relevant information of described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored.
In addition, the judging unit 205 in above-mentioned embedded equipment 200, also for judging whether the subset of described embedded equipment or described embedded equipment is join in described multicast group first;
Described information transmitting unit, also for when there being described judging unit 205 to judge that the subset of described embedded equipment or the described embedded equipment obtained joins first in described multicast group, the relevant information of described new embedded equipment or subset is sent to control terminal by multicast network so that described control terminal add described in the relevant information of the embedded equipment that adds first or subset.
Shown in Figure 5, Fig. 5 provided by the invention a kind of find and controls the signaling diagram of the system of embedded log equipment, and described system comprises: control terminal and at least one embedded equipment;
Described control terminal, for sending equipment searching message to the multicast group specified, to search for embedded equipment all in described multicast group;
Described embedded equipment, for receive and resolve described control terminal send equipment searching message after, send retrieval response message according to the message content after described parsing to described control terminal, described retrieval response message is carried the relevant information of described embedded equipment;
Described control terminal, also for receive and preserve described embedded equipment send carry described relevant information retrieval response message; And the control command of described embedded equipment support is set according to described relevant information, to utilize the described control command described embedded equipment of control;
Described embedded equipment, also for when receiving the control command that described control terminal sends, performing described control command, and the control result feedback described control command produced gives described control terminal;
Described control terminal, also for, after the control result receiving described embedded equipment feedback, again or terminating transmission control order according to described control result.
In addition, above-mentioned embedded equipment, time also for changing in the relevant information judging to obtain the subset of described embedded equipment self or described embedded equipment, the relevant information of described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored; Also when the subset that judgement obtains described embedded equipment or described embedded equipment joins first in described multicast group, the relevant information of the described embedded equipment that adds first or subset is sent to control terminal by multicast network so that described control terminal add described in the relevant information of the embedded equipment that adds first or subset.
The present invention finds and controls method, the equipment and system of embedded log equipment, it is possible not only to broadcast, by IP group, all built-in network equipment in a multicast group that automatically find, and control command can be defined so that all devices in described multicast group is carried out control and management for equipment own characteristic; And only need to use the basic agreement in TCP/IP agreement race due to the program, do not introduce complicated XML protocol, implement fairly simple, as long as embedded equipment supports that TCP/IP agreement just can by control and management, therefore its range of application is more extensive, all applicable from the micro-chip of 8 to 64 servers, the control comprising all devices of mute terminal etc. can be realized, efficiently solve the problem that mute terminating unit is difficult to find, configure and control, furthermore achieved that the control and management of the lower various equipment of thing networking.
Also it should be noted that, herein, the such as relational terms of first and second grades and so on is only used for separating an entity or operation with another entity or operational zone, and not necessarily requires or imply to there is any this kind of actual relation or sequentially between these entities or operation. And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, so that comprise the process of a series of key element, method, article or equipment not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise the key element intrinsic for this kind of process, method, article or equipment. When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are enable to realize or use the present invention. To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments. Therefore, the present invention can not be limited in these embodiments shown in this article, but be met the widest scope consistent with principle disclosed herein and features of novelty.
Claims (14)
1. one kind finds and controls the method for embedded log equipment, it is characterised in that, comprising:
Sending equipment searching message to the multicast group specified, described equipment searching message is for searching for equipment;
Receive and preserve the retrieval response message that embedded equipment all in described multicast group sends, carrying the relevant information of described embedded equipment in described retrieval response message, the relevant information of described embedded equipment comprises: the relevant information of the subset of described embedded equipment self and described embedded device control;
The control command of described embedded equipment support is set according to described relevant information;
Utilize the described control command described embedded equipment of control, and receive the control result of described embedded equipment feedback.
2. method according to claim 1, it is characterised in that, described method also comprises:
When the relevant information of described embedded equipment self or the subset of described embedded equipment changes, receive the relevant information of the change that described embedded equipment is sent by multicast network;
The relevant information of described change is utilized to upgrade the relevant information of the current described embedded equipment stored.
3. method according to claim 2, it is characterised in that, described method also comprises:
When having new embedded equipment or new subset to join first in described multicast group, receive described new embedded equipment or control the new relevant information that the embedded equipment of described new subset sent by multicast network;
Add described new relevant information.
4. method according to the arbitrary item of claims 1 to 3, it is characterised in that, described embedded equipment is micro-chip or mobile equipment.
5. one kind finds and controls the method for embedded log equipment, it is characterised in that, comprising:
After receiving the equipment searching message that control terminal sends, resolving described equipment searching message, described equipment searching message is for searching for equipment;
Retrieval response message is sent to described control terminal according to the message content after described parsing, carrying the relevant information of embedded equipment in described retrieval response message, the relevant information of described embedded equipment comprises: the relevant information of the subset of described embedded equipment self and described embedded device control;
When receiving the control command set according to described relevant information that described control terminal sends, perform described control command, and by the control result feedback that produces after performing described control command to described control terminal.
6. method according to claim 5, it is characterised in that, described method also comprises:
If the relevant information of the subset of described embedded equipment self or described embedded equipment changes, then relevant information by described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored.
7. method according to claim 6, it is characterised in that, described method also comprises:
If having new embedded equipment or new subset to join in described multicast group first, then the relevant information of described new embedded equipment or new subset is sent to control terminal by multicast network, so that described control terminal adds described new relevant information.
8. method according to the arbitrary item of claim 5 to 7, it is characterised in that, described control terminal is mobile equipment or PC or server.
9. a control terminal, it is characterised in that, comprising:
Message sending unit, for sending equipment searching message to the multicast group specified, described equipment searching message is for searching for equipment;
Information receiving unit, for receiving and the retrieval response message that sends of all embedded equipment in described multicast group of preserving, carrying the relevant information of described embedded equipment in described retrieval response message, the relevant information of described embedded equipment comprises: the relevant information of the subset of described embedded equipment self and described embedded device control;
Order setting unit, for setting the control command of described embedded equipment support according to described relevant information;
Device control cell, for utilizing the described control command described embedded equipment of control;
Result receives unit, for receiving the control result of described embedded equipment feedback.
10. control terminal according to claim 9, it is characterised in that, also comprise:
Described information receiving unit, also for when the relevant information of the subset of described embedded equipment self or described embedded equipment changes, receiving the relevant information of the change that described embedded equipment is sent by multicast network;
Updating block, for utilizing the relevant information of described change to upgrade the relevant information of the current described embedded equipment stored;
Described information receiving unit, also for when having new embedded equipment or new subset to join in described multicast group, receive described new embedded equipment or control the described new relevant information that the embedded equipment of described new subset sent by multicast network;
Adding device, adds described new relevant information for holding.
11. 1 kinds of embedded equipment, it is characterised in that, comprising:
Message parsing unit, for, after receiving the equipment searching message that control terminal sends, resolving described equipment searching message, described equipment searching message is for searching for equipment;
Information transmitting unit, for sending retrieval response message according to the message content after described parsing to described control terminal, carrying the relevant information of described embedded equipment in described retrieval response message, the relevant information of described embedded equipment comprises: the relevant information of the subset of described embedded equipment self and described embedded device control;
Command executing unit, for when receiving the control command set according to described relevant information that described control terminal sends, performing described control command;
Result feedback unit, for the control result feedback that will perform to produce after described control command to described control terminal.
12. embedded equipment according to claim 11, it is characterised in that, also comprise:
Whether judging unit, change for judging the relevant information of the subset of described embedded equipment self or described embedded equipment;
Described information transmitting unit, also for when described judging unit judges that the described embedded equipment self obtained or the relevant information of the subset of described embedded equipment change, the relevant information of described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored;
Described judging unit, also for judging whether the subset of described embedded equipment self or described embedded equipment is join in described multicast group first;
Described information transmitting unit, also for when there being described judging unit to judge that the subset of described embedded equipment or the described embedded equipment obtained joins first in described multicast group, the relevant information of the described embedded equipment that adds first or subset is sent to control terminal by multicast network, so as described control terminal add described in the relevant information of the embedded equipment that adds first or subset.
13. 1 kinds find and control the system of embedded log equipment, it is characterised in that, described system comprises: control terminal and at least one embedded equipment;
Described control terminal, for sending equipment searching message to the multicast group specified, to search for embedded equipment all in described multicast group;
Described embedded equipment, for receive and resolve described control terminal send equipment searching message after, retrieval response message is sent to described control terminal according to the message content after described parsing, carrying the relevant information of described embedded equipment in described retrieval response message, the relevant information of described embedded equipment comprises: the relevant information of the subset of described embedded equipment self and described embedded device control;
Described control terminal, also for receive and preserve described embedded equipment send carry described relevant information retrieval response message; And the control command of described embedded equipment support is set according to described relevant information, to utilize the described control command described embedded equipment of control;
Described embedded equipment, also for when receiving the control command that described control terminal sends, performing described control command, and the control result feedback described control command produced gives described control terminal;
Described control terminal, also for, after the control result receiving described embedded equipment feedback, again or terminating transmission control order according to described control result.
14. systems according to claim 13, it is characterised in that,
Described embedded equipment, time also for changing in the relevant information judging to obtain the subset of described embedded equipment self or described embedded equipment, the relevant information of described change is sent to control terminal by multicast network, so that described control terminal utilizes the relevant information of described change to upgrade the current relevant information stored; Also when the subset that judgement obtains described embedded equipment or described embedded equipment joins first in described multicast group, the relevant information of the described embedded equipment that adds first or subset is sent to control terminal by multicast network so that described control terminal add described in the relevant information of the embedded equipment that adds first or subset.
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| CN104065744B (en) * | 2014-07-07 | 2018-05-25 | 上海斐讯数据通信技术有限公司 | The control management method and remote terminal of a kind of distal end smart machine |
| CN106209524B (en) * | 2016-06-23 | 2019-09-20 | 深圳酷旗互联网有限公司 | Communication means and its system in a kind of local area network of embedded device |
| CN109788057B (en) * | 2019-01-14 | 2021-03-23 | 山东建筑大学 | Dynamic virtual configuration method and system for Internet of things equipment |
| CN113647061A (en) * | 2019-03-29 | 2021-11-12 | Oppo广东移动通信有限公司 | Equipment discovery method and device, control terminal and Internet of things auxiliary equipment |
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| CN101414175A (en) * | 2008-11-21 | 2009-04-22 | 浙江中控技术股份有限公司 | Method, apparatus and system for equipment interconnection |
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| CN101414175A (en) * | 2008-11-21 | 2009-04-22 | 浙江中控技术股份有限公司 | Method, apparatus and system for equipment interconnection |
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