CN109639536A - A kind of method, system, equipment and the medium of intelligent wireless device parameter extraction - Google Patents
A kind of method, system, equipment and the medium of intelligent wireless device parameter extraction Download PDFInfo
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- CN109639536A CN109639536A CN201910081195.XA CN201910081195A CN109639536A CN 109639536 A CN109639536 A CN 109639536A CN 201910081195 A CN201910081195 A CN 201910081195A CN 109639536 A CN109639536 A CN 109639536A
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- facility information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/06—Generation of reports
- H04L43/065—Generation of reports related to network devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
Abstract
The present invention provides a kind of methods of intelligent wireless device parameter extraction, comprising: acquires the agreement response message of at least one agreement of smart machine；The agreement response message is analyzed, several field informations of the agreement response message are obtained；The facility information of the smart machine is identified according to the field information based on the keyword-dictionary pre-established.Facility information is identified by keyword-dictionary, for the method for directly utilizing the network equipment information of WiFi protocol fields information to obtain, the present invention can overcome the problems, such as that the brought protocol fields information inaccuracy lack of standardization on network equipment fragmentation and protocol realization is incomplete, significantly improve the accuracy and integrality of facility information identification.
Description
Technical field
The present invention relates to field of computer technology, and in particular to a kind of method of intelligent wireless device parameter extraction, system,
Equipment and medium.
Background technique
It is novel with smart phone, desktop computer and laptop, WiFi router and all kinds of support WiFi agreements
Internet of things equipment (such as intelligent refrigerator, intelligent washing machine, service robot, set-top box, intelligent socket) becomes increasingly popular, people
More and more various mobile Internet business of networking and use are carried out using the various network equipments.WiFi agreement is one
The protocol family of a variety of specific agreements, support, which is realized between wireless local area various equipment off the net, interconnects.
For the related needs for meeting industrial research, industry monitoring etc., need through the visitor in desktop computer and laptop
APP acquisition software in family end acquisition software or smart phone realizes device type to novel internet of things equipment, device manufacturer
It is acquired with information such as brand and device models.
Traditional method is that the discovery of facility information is directly carried out using WiFi agreement.WiFi protocol family mainly includes UPNP
Agreement, ARP/RARP agreement, netbios protocol, mDNS agreement/Bonjour agreement, snmp protocol etc..It can by these agreements
To realize the functions such as mutual discovery, information exchange between networked devices.It specifically includes:
(1) netbios protocol: network basic input/output (NetBIOS) name server (NBNS) agreement is
A part of NetBIOS (NetBT) protocol suite on TCP/IP, it provides master on the network accessed based on netbios name
Machine name and address mapping method NetBIOS are the abbreviations of Network Basic Input/Output System, are generally referred to
A set of API of local area network communication.
NetBIOS provides three kinds of different services: (1) name Service: name registration and parsing；(2) conversational services: reliable
The communication based on connection；(3) data packet services: insecure connectionless communication.The agreement is by sending NBNS to Target IP
The data packet of request simultaneously obtains its response, can obtain the service of its title and support under netbios protocol.
(2) UPNP/SSDP agreement (Simple Service Discovery Protocol) is a kind of application layer protocol, is to constitute universal plug and play
(UPnP) one of the core protocol of technology.Simple Service Discovery Protocol provides the mechanism of the discovering device inside localized network.
Control point (client for namely receiving service) can be inquired according to their own needs by using Simple Service Discovery Protocol
The equipment of special services is provided inside the localized network where oneself.Equipment (namely providing the server end of service) can also
With by using Simple Service Discovery Protocol, its presence is stated at the control point inside localized network where to oneself.He is logical
The transmission SSDP broadcast data packet into local area network is crossed, to monitor the data response for supporting SSDP, it is hereby achieved that plug and play
The various information of equipment.The equipment for supporting SSDP has responded the broadcast message, returns to 192.168.1.58 data packet, receives packet
Return the description file of the equipment.
(3) ARP protocol: can first initiate ARP request in agreement bottom if not having corresponding mac in ARP Cache,
The corresponding mac of ip is obtained first, and when target ip response concurrent gives itself address mac after, equipment is with will caching the mac and ip
Location is to Cache table.
(4) mDNS (multicast DNS) agreement/Bonjour agreement: the agreement uses 5353 ports, does not have DNS service in Intranet
When device, it just will appear this multicast information.In a mininet without conventional dns server, mDNS can be used and come in fact
Now similar to the programming interface of DNS, packet format and operational semantics.MDNS, which is mainly realized, is not having the case where legacy DNS server
Under so that host in local area network is realized mutually discovery and communication.The Bonjour of apple is exactly the product based on mDNS.He is logical
Transmission mDNS multicast packets are crossed, to monitor the data response for supporting mDNS, it is hereby achieved that its title under netbios protocol
With the service of support.Such as: when A host enters local area network, open mDNS service, and to mDNS service registration once information:
I provides FTP service, my IP is 192.168.1.101, and port is 21.When B host enters local area network, and to B host
MDNS service request, I will look for ftp server in local area network, and the mDNS of B host will go in local area network to ask to other mDNS
It asks, and finally telling you to have an IP address is 192.168.1.101, port numbers are 21 hosts, that is, A host provides
FTP service, so B host has been known that the IP address and port numbers of A host.
(5) Simple Network Management Protocol (SNMP): the agreement is made of the standard of one group of network management, includes an application
Layer protocol (application layer protocol), database model (database schema) and one group of resource object.
Whether the agreement can support Network Management System, have monitoring the equipment being connected on network and any cause to manage upper concern
The case where.The equipment for supporting snmp protocol, such as interchanger can be effectively found by sending snmp protocol detection packet to Target IP
Equipment, network printer equipment etc..
Be limited in that existing for existing method, many device manufacturers during equipment development there is no in strict accordance with
The WiFi protocol family of standard is realized, but has done many transformation or simplification, a large amount of field missing or field contents meaning hair
Variation has been given birth to, directly can not directly acquire device-dependent message using the respective field of agreement return information.In addition, these agreements
Between be independent from each other, also lack at present these protocol informations of integrated use carry out information extraction effective means.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of method of intelligent wireless device parameter extraction, system, sets
Standby and medium can accurately extract the facility information of networked devices.
In a first aspect, the present invention provides a kind of methods of intelligent wireless device parameter extraction, comprising:
Acquire the agreement response message of at least one agreement of smart machine；
The agreement response message is analyzed, several field informations of the agreement response message are obtained；
The facility information of the smart machine is identified according to the field information based on the keyword-dictionary pre-established.
Optionally, in the analysis agreement response message, several fields letter of the agreement response message is obtained
After the step of breath, the smart machine is identified according to the field information based on the keyword-dictionary pre-established described
Facility information the step of before, further includes:
According to the field information, the basic information of the smart machine is obtained；
The basic information and corresponding initial priority are inserted equipment by the initial priority for judging the basic information
In information table；
Whether judge in the basic information comprising complete facility information；
If so, directly obtaining the facility information of the smart machine according to the basic information；
If it is not, identifying the intelligence according to the field information based on the keyword-dictionary pre-established described in then executing
The step of facility information of equipment.
Optionally, the keyword-dictionary, comprising: device model dictionary, device manufacturer and brand dictionary and device type
Dictionary；
The device model dictionary, comprising: the first number, model keyword, model, manufacturer, brand, device type and the
The information of one of one priority or a variety of fields；
The device manufacturer and brand dictionary, comprising: the second number, manufacturer and brand keywords, manufacturer, brand, equipment
Type, if the information of one of single brand manufacturers and the second priority or a variety of fields；
The device type dictionary, comprising: third number, type keyword, device type, type number and third are preferential
The information of one of grade or a variety of fields.
Optionally, the facility information, comprising: device model, device manufacturer and brand and device type；
It is described based on the keyword-dictionary pre-established, according to the field information, the equipment for identifying the smart machine
Information, comprising:
The field information is matched with the model keyword in the device model dictionary；If successful match,
Obtain the facility information of the smart machine；
If it fails to match, by the field information and the device manufacturer and brand dictionary manufacturer and brand it is crucial
Word is matched；If successful match, the facility information of the smart machine is obtained；
If it fails to match, the field information is matched with the type keyword in the device type dictionary；
If successful match, the facility information of the smart machine is obtained；If it fails to match, show to identify setting for the smart machine
Standby information fails.
Optionally, described to match the field information with the model keyword in the device model dictionary, packet
It includes:
Obtain the UPNP_text0 field information of UPNP agreement；
The UPNP_text0 field information is split, and extracts the third character string after segmentation；
The third character string is matched one by one with the model keyword in the device model dictionary；
If successful match, the corresponding facility information of smart machine described in the facility information table and priority are judged
The whether all skies of field；
If so, by the corresponding facility information of the model keyword of successful match in the device model dictionary and
One priority is inserted in the corresponding field of smart machine described in the facility information table；
If it is not, it is described then to judge whether the numerical value of corresponding first priority of the model keyword of successful match is less than
The numerical value of the initial priority of smart machine described in facility information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with
The corresponding facility information of the model keyword and the first priority of successful match in the device model dictionary；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, the field information of remaining agreement is obtained；Using sliding window matching method, it is based on the device model
Dictionary matches the field information of the remaining agreement with the model keyword in the device model dictionary.
Optionally, the manufacturer and brand keywords by the field information and the device manufacturer and brand dictionary
It is matched, comprising:
Obtain the UPNP_text0 field information of UPNP agreement；
The UPNP_text0 field information is split, and extracts second character string after segmentation；
By in second character string and the device manufacturer and brand dictionary manufacturer and brand keywords carry out by
One matching；
If successful match, the corresponding facility information of smart machine described in the facility information table and priority are judged
The whether all skies of field；
If so, by the manufacturer of successful match in the device manufacturer and brand dictionary and the corresponding equipment of brand keywords
Information and the second priority are inserted in the corresponding field of smart machine described in the facility information table；
If it is not, then judging whether the numerical value of the manufacturer of successful match and corresponding second priority of brand keywords is small
The numerical value of the initial priority of the smart machine described in the facility information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with institute
State in device manufacturer and brand dictionary the manufacturer of successful match and the corresponding facility information of brand keywords and second preferential
Grade；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, the field information of remaining agreement is obtained；Using sliding window matching method, it is based on the device manufacturer
With brand dictionary, by the field information and the device manufacturer and brand dictionary of the remaining agreement manufacturer and brand it is crucial
Word is matched.
Optionally, described to match the field information with the type keyword in the device type dictionary, packet
It includes:
Using sliding window matching method, it is based on the device type dictionary, by the field information of all agreements and the equipment
Type keyword in type dictionary is matched；
If successful match, judge the corresponding facility information field of smart machine described in the facility information table whether be
It is empty；
If so, by described in the corresponding facility information filling of the type keyword of successful match in the device type dictionary
In the corresponding field of smart machine described in facility information table；
If it is not, it is described then to judge whether the numerical value of the corresponding third priority of the type keyword of successful match is less than
The numerical value of the initial priority of smart machine described in facility information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with
The corresponding facility information of the type keyword and third priority of successful match in the device type dictionary；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, show the facility information failure for identifying the smart machine.
Second aspect, the present invention provides a kind of systems of intelligent wireless device parameter extraction, comprising: acquisition equipment, intelligence
It can equipment, router and server；
The acquisition equipment is all connected with the router and the server；
The smart machine is connected to the router；
The acquisition equipment is used to acquire the association of at least one agreement for all smart machines being connected to the router
Response message is discussed, and is uploaded to the server；
The method that the server is used to execute a kind of intelligent wireless device parameter extraction provided such as first aspect.
The third aspect, the present invention provides a kind of equipment of intelligent wireless device parameter extraction, including processor, input to set
Standby, output equipment and memory, the processor, input equipment, output equipment and memory are connected with each other, wherein described to deposit
For reservoir for storing computer program, the computer program includes program instruction, and the processor is configured for calling institute
Program instruction is stated, the method that a kind of intelligent wireless device parameter extraction provided such as first aspect is provided.
Fourth aspect, the present invention provides a kind of computer readable storage medium, the computer readable storage medium is deposited
Computer program is contained, the computer program includes program instruction, and described program instruction makes described when being executed by a processor
The method that processor executes a kind of intelligent wireless device parameter extraction provided such as first aspect.
The present invention provides a kind of methods of intelligent wireless device parameter extraction, comprising: acquires at least the one of smart machine
The agreement response message of kind agreement；The agreement response message is analyzed, several fields letter of the agreement response message is obtained
Breath；The facility information of the smart machine is identified according to the field information based on the keyword-dictionary pre-established.Pass through
Keyword-dictionary identifies facility information, compared to the method for directly utilizing the network equipment information of WiFi protocol fields information to obtain
Speech, the present invention can overcome the brought protocol fields information inaccuracy lack of standardization on network equipment fragmentation and protocol realization
Incomplete problem significantly improves the accuracy and integrality of facility information identification.
The system of intelligent wireless device parameter extraction provided by the invention a kind of, a kind of intelligent wireless device parameter extraction
Equipment and a kind of computer readable storage medium are for identical inventive concept, beneficial effect having the same.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is a kind of flow chart of the method for intelligent wireless device parameter extraction provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of the equipment of intelligent wireless device parameter extraction provided in an embodiment of the present invention.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be intended only as example, and cannot be used as a limitation and limit protection of the invention
Range.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
The present invention provides method, system, equipment and the media of a kind of intelligent wireless device parameter extraction.Below with reference to attached
Figure is illustrated the embodiment of the present invention.
Referring to FIG. 1, Fig. 1 is a kind of method for intelligent wireless device parameter extraction that the specific embodiment of the invention provides
Flow chart, a kind of method of intelligent wireless device parameter extraction provided in this embodiment, comprising:
Step S101: the agreement response message of at least one agreement of smart machine is acquired；
When acquiring the agreement response message of smart machine, it can acquire: be installed in smart machine in the following manner
Data acquisition software, when smart machine is in connected state, when connecting with router, which passes through scanning router
All smart machines of upper connection, can acquire the agreement response message for all smart machines connecting with router, and will adopt
The agreement response message of collection is uploaded to server.Wherein, smart machine can be mobile phone, iPad, PC terminal etc..
When acquiring the agreement response message of smart machine, can also be acquired using another way: in smart machine
Installation data acquisition software, when the smart machine is in connected state, data acquisition software institute into place LAN segment
Corresponding agreement can be returned to and answer by having networked devices to send protocol datas packet, the smart machines for receiving the data packet such as UPNP, SNMP
Information is answered, data acquisition software records the agreement response message, and is uploaded to server.
Step S102: analyzing the agreement response message, obtains several field informations of the agreement response message.
Agreement response message may include: the protocol datas packet such as UPNP, SNMP.Including the mac of corresponding smart machine
Address, agreement such as accordingly wrap at the information.
By analyzing agreement response message, several field informations can be obtained.For example, record generates time field, mac
Address field, IP address field etc..It is as shown in table 1 a kind of multiple fields for recording information.
| Field name | Meaning | Field name | Meaning |
| Rectime | Record generates the time | snmp_descrption | Answering equipment SNMP description |
| ssid | The title of WiFi AP | snmp_name | Answering equipment SNMP title |
| bssid | The address mac of WFi AP | snmp_services | Answering equipment SNMP service |
| mac_dev | The address mac of answering equipment | upnp_text0 | Answering equipment UPNP field 0 |
| IP_dev | The IP address of answering equipment | upnp_text1 | Answering equipment UPNP field 1 |
| netbios_domain | The domain answering equipment NetBIOS | upnp_text2 | Answering equipment UPNP field 2 |
| netbios_name | Answering equipment netbios name | bonjour_name | Answering equipment Bonjour title |
| netbios_services | Answering equipment NetBIOS service | bonjour_services | Answering equipment Bonjour service |
Server analyzes the agreement response message after receiving agreement response message, obtains respective field information, and fill out
Enter facility information table, the field that facility information table is included further includes five kinds related with facility information in addition to field each in table 1
Field, specifically: device type, device manufacturer, equipment brand, device model and priority.
Since five kinds of fields are often difficult to directly obtain from agreement response message, therefore, it is necessary in the following ways
It is identified.
The first step needs to establish keyword-dictionary.
Keyword-dictionary, comprising: device model dictionary, device manufacturer and brand dictionary and device type dictionary；It is described to set
Standby model dictionary, comprising: first numbers, model keyword, model, manufacturer, brand, one in device type and the first priority
The information of kind or a variety of fields；The device manufacturer and brand dictionary, comprising: the second number, manufacturer and brand keywords, factory
Quotient, brand, device type, if the information of one of single brand manufacturers and the second priority or a variety of fields；It is described to set
Standby type dictionary, comprising: third number, type keyword, device type, one of type number and third priority or more
The information of kind field.
Wherein, the setting of priority is magnanimity flag data (the i.e. all kinds of WiFi association of known device acquired in analysis
Discuss the mark informations such as attribute informations and corresponding device type/manufacturer/brand/model such as field) on the basis of, consider all kinds of passes
It is determined on the basis of the real value and accuracy rate of key word.The numerical value of priority is lower, and priority is higher, real value and accurate
Rate is also higher.Therefore, when priority is 0, highest priority, the real value and accuracy rate of facility information also highest.
Wherein, key field should be comprising spcial character (as-, & etc.) Chinese, English or Chinese and English mixed characters
String.
A) device model dictionary: the keyword message of the device model for the Intelligent target equipment to be found is saved.It should
The information field of dictionary, comprising: the first number, model keyword, model, manufacturer, brand, device type and the first priority
Deng.
Such as:
8, KD-55X7000D, KD-55X7000D, Gree, crystalline substance is great, intelligent refrigerator, and 0.
51, HOME SPOT CUBE, HOME SPOT CUBE, KDDI, KDDI, intelligent sound box, 0.
20, millet box, millet box, millet, millet, set-top box, 0.
41, ipad2, ipad2, apple, apple, tablet computer, 0.
B) the affiliated manufacturer for the Intelligent target equipment to be found and the pass of brand device manufacturer and brand dictionary: are saved
Key word information.The information field of the dictionary includes: the second number, manufacturer and brand keywords, manufacturer, brand, and device type is
No single brand manufacturers and the second priority etc..
Such as:
11, huawei, Huawei ,-,-, it is no, 1.
12, Huawei, Huawei ,-,-, it is no, 1.
17, honor, Huawei, honor ,-, it is no, 0.
19, small love, millet, small love, robot is no, and 0.
20, mi, millet ,-,-, it is no, 0.
31, KuGoo, KuGoo, KuGoo ,-, it is 0.
32, KuGou-Inc., KuGoo, KuGoo ,-, it is 0.
41, KDDI Corp., KDDI, KDDI ,-, it is 0.
76, VIVO, VIVO, VIVO, smart phone are 0.
81, TP-Link, TP-Link, TP-Link, router are 0.
Wherein, "-" is expressed as sky.Device type is Optional Field, is had only for the manufacturer or brand of single type equipment
Effect.For producing the manufacturer of a variety of different type equipment, which is empty ("-").
C) device type dictionary: saving the target device type to be found, such as server (server), router
(router), computer (PC), TV, speaker, printer etc..The information field of the dictionary includes: third number, and type is crucial
Word, device type, type number and third priority etc..
Such as:
15, printer, printer, 16,3.
16, TVbox, set-top box, 18,3.
19, work-station, server, 20,10.
20, PC, computer, 21,10.
Before establishing keyword-dictionary, needs to acquire the facility information of each smart machine, then press facility information
Classify according to device type, device manufacturer, equipment brand and device model, and is stored respectively into corresponding dictionary.It is setting
It, can be using the accuracy rate of facility information of each smart machine of machine learning algorithm analysis acquisition and complete when being equipped with priority
Whole degree calculates corresponding priority according to accuracy rate and integrity degree.Simple rule match priority can also be used, for example,
If acquiring type, manufacturer, brand, the model come up all has, highest priority 0 is if lacking Class1 field
1, lacking 2 fields is 2, and lacking 3 fields is 3, successively in this way.
For each smart machine facility information configured priority after, insert the precedence field of corresponding dictionary, in turn
Obtain device model dictionary, device manufacturer and brand dictionary and device type dictionary.
Here priority includes the first priority, the second priority and third priority.
Second step, according to keyword-dictionary, the facility information of identification intelligent equipment.
It can also include: to be believed according to the field before the facility information according to keyword-dictionary identification intelligent equipment
Breath, obtains the basic information of the smart machine；The initial priority for judging the basic information, by the basic information and phase
In the initial priority filling facility information table answered；Whether judge in the basic information comprising complete facility information；If so,
The facility information of the smart machine is directly then obtained according to the basic information；If it is not, being based on pre-establishing described in then executing
Keyword-dictionary, according to the field information, the step of identifying the facility information of the smart machine.
Wherein, basic information may include information and facility information as shown in field each in table 1.Obtaining basis
After information, the initial priority of judgement basis information is needed, judgment method is consistent with the method used when establishing keyword-dictionary,
Just there is comparativity in this way.It then will be in basic information and the corresponding field of corresponding initial priority filling facility information table.
If containing complete facility information in basic information, do not need further according to keyword-dictionary identification intelligent equipment
Facility information；If the facility information in basic information is imperfect, or does not have facility information, then need according to keyword-dictionary
The facility information of identification intelligent equipment, in such manner, it is possible to save computing resource.
Step S103: the smart machine is identified according to the field information based on the keyword-dictionary pre-established
Facility information.
In the present invention, device type is indicated with ToD, VoD indicates that device manufacturer, BoD indicate equipment brand, and MoD is indicated
Device model.
In the facility information of identification intelligent equipment, following procedure can be used: by the field information and the equipment type
Model keyword in number dictionary is matched；If successful match, the facility information of the smart machine is obtained；If matching is lost
Lose, then by the field information in the device manufacturer and brand dictionary manufacturer and brand keywords match；If
With success, then the facility information of the smart machine is obtained；If it fails to match, by the field information and the device type
Type keyword in dictionary is matched；If successful match, the facility information of the smart machine is obtained；If matching is lost
It loses, then shows the facility information failure for identifying the smart machine.
Since the fine granularity of device model is more tiny compared to device manufacturer, brand and device type, device model is set
Standby manufacturer and brand, device type, the fine granularity of three are sequentially increased, therefore, can be from setting if device model successful match
The field value of " MoD ", " VOD ", " BoD ", " ToD " and " priority " field is got in standby model dictionary；If not matching into
Function, then matching unit manufacturer and brand；It, can be from device manufacturer and brand dictionary if device manufacturer and brand successful match
Get the field value of " VOD ", " BoD ", " ToD " and " priority " field；If without successful match, matching unit type；
If device type successful match, the field value of " ToD " and " priority " field can be got from device type dictionary, if
It fails to match, then shows the facility information failure of identification intelligent equipment.
In matching unit model, can be matched using following methods:
Obtain the UPNP_text0 field information of UPNP agreement；The UPNP_text0 field information is split, and
Third character string after extracting segmentation；By the model keyword in the third character string and the device model dictionary into
Row matches one by one；If successful match, the corresponding facility information of smart machine described in the facility information table and preferential is judged
The whether all skies of field of grade；If so, the model keyword of successful match in the device model dictionary is corresponding
Facility information and the first priority insert in the corresponding field of smart machine described in the facility information table；If it is not, then sentencing
Whether the numerical value of corresponding first priority of the model keyword of disconnected successful match is less than described in the facility information table
The numerical value of the initial priority of smart machine；If so, the corresponding equipment of smart machine described in the facility information table is believed
Breath replaces with the corresponding facility information of the model keyword of successful match in the device model dictionary with initial priority
With the first priority；If it is not, not modifying the corresponding facility information of smart machine described in the facility information table and initial excellent then
First grade；If it fails to match, the field information of remaining agreement is obtained；Using sliding window matching method, it is based on the device model word
Allusion quotation matches the field information of the remaining agreement with the model keyword in the device model dictionary.
Wherein, the third character string fragment of the UPNP_text0 field information of UPNP agreement indicates device model.
When being split to UPNP_text0 field information, can be split with symbolization " | ".
Third character string fragment after segmentation is matched one by one in order with the keyword in device model dictionary,
One of following three kinds of measures are according to circumstances taken if successful match:
If 11) " MoD " of the facility information table to be inserted, " VOD ", " BoD ", " ToD " and " initial priority " word
The all sky of section, then by " corresponding model ", " corresponding manufacturer " corresponding to the model keyword record, " corresponding brand ", " corresponding
Device type " and " the first priority " information filling facility information table in the equipment record respective field " MoD ", " VOD ",
In " BoD ", " ToD " and " initial priority ".
If 12) " MoD " of the facility information table to be inserted, " VOD ", " BoD ", " ToD " and " initial priority " word
Section is not partly or entirely sky, and " the first priority " word in type keyword record corresponding to the keyword of successful match
Segment value is less than corresponding " initial priority " field value in facility information table, then all carries out to the field of facility information table
Replacement.
If 13) " MoD " of the facility information table to be inserted, " VOD ", " BoD ", " ToD " and " initial priority " word
Section is not partly or entirely sky, and " the first priority " field value in keyword record corresponding to the keyword of successful match
More than or equal to " initial priority " corresponding in facility information table field value, then do not insert.
If carrying out facility information using " sliding window matching method " to remaining each protocol fields without successful match
Identification.Specific identification process are as follows:
Assuming that the key length of device model dictionary current matching is N (each Chinese and English character is denoted as length 1), it is denoted as
The string length of K={ ki, i=1~N }, protocol fields to be matched are M, are denoted as P={ Pj, j=1~M }.Then from the of P
One character starts (case-insensitive), and K is matched with continuous N number of character (i.e. P1~PN) of P, if the same
With success, a character is otherwise moved to right in P and continues to attempt to (i.e. P2~PN+1), until the PM-N+1~PM character match is complete
Finish, then carry out the matching of next protocol fields, until completing the matching of all protocol fields.
If successful match, according to it is above-mentioned 11), 12), 13) three kinds of measures handled.
Device manufacturer and brand keywords matching, can be matched using following methods:
Obtain the UPNP_text0 field information of UPNP agreement；The UPNP_text0 field information is split, and
Second character string after extracting segmentation；By in second character string and the device manufacturer and brand dictionary manufacturer and
Brand keywords is matched one by one；If successful match, judges described in the facility information table that smart machine is corresponding and set
The whether all skies of field of standby information and priority；If so, by successful match in the device manufacturer and brand dictionary
Manufacturer and the corresponding facility information of brand keywords and the second priority insert smart machine pair described in the facility information table
In the field answered；If it is not, then judging the numerical value of the manufacturer of successful match and corresponding second priority of brand keywords is
The numerical value of the no initial priority less than smart machine described in the facility information table；If so, by the facility information table
The corresponding facility information of the smart machine and initial priority replace with successful match in the device manufacturer and brand dictionary
The manufacturer and the corresponding facility information of brand keywords and the second priority；If it is not, not modifying the facility information table then
Described in the corresponding facility information of smart machine and initial priority；If it fails to match, the field information of remaining agreement is obtained；
Using sliding window matching method, it is based on the device manufacturer and brand dictionary, the field information of the remaining agreement is set with described
Manufacturer and brand keywords for manufacturer and in brand dictionary are matched.
Wherein, second character string fragment of the UPNP_text0 field information of UPNP agreement indicates device manufacturer and product
Board.
By the 2nd character string fragment after segmentation with manufacturer/brand keywords in device manufacturer and brand dictionary by suitable
Sequence is matched one by one, and one of following three kinds of measures are according to circumstances taken if successful match:
If 21) " VOD " of the facility information table to be inserted, " BoD ", " ToD " and " initial priority " field are whole
For sky, then by the manufacturer/brand keywords record corresponding " corresponding manufacturer ", " corresponding brand ", " corresponding device type " and
" the second priority " information insert facility information table in the equipment record respective field " VOD ", " BoD ", " ToD " and " initially
In priority ".
If 22) " VOD " of the facility information table to be inserted, " BoD ", " ToD " and " initial priority " field portions
Or all not to be empty, and " the second priority " word in manufacturer corresponding to the keyword of successful match/brand keywords record
Segment value is less than corresponding " initial priority " field value in facility information table, then all carries out to the field of facility information table
Replacement；
If 23) " VOD " of the facility information table to be inserted, " BoD ", " ToD " and " initial priority " field portions
Or all not to be empty, and " the second priority " word in manufacturer corresponding to the keyword of successful match/brand keywords record
Segment value is more than or equal to corresponding " initial priority " field value in facility information table, then does not insert.
If using sliding window matching method without successful match, it is based on the device manufacturer and brand dictionary, it will be described
The field information of remaining agreement in the device manufacturer and brand dictionary manufacturer and brand keywords match.Specific side
Sliding window matching process in method such as device model matching.
If successful match, according to three kinds of measures 21 above-mentioned), 22) and 23) handled.
Device type matching, the specific method is as follows:
Using sliding window matching method, it is based on the device type dictionary, by the field information of all agreements and the equipment
Type keyword in type dictionary is matched；If successful match, smart machine described in the facility information table is judged
Whether corresponding facility information field is empty；If so, by the type keyword pair of successful match in the device type dictionary
The facility information answered is inserted in the corresponding field of smart machine described in the facility information table；If it is not, then judging successful match
The numerical value of the corresponding third priority of the type keyword whether be less than smart machine described in the facility information table
The numerical value of initial priority；If so, by the corresponding facility information of smart machine described in the facility information table and initial excellent
First grade replace with successful match in the device type dictionary the corresponding facility information of the type keyword and third it is preferential
Grade；If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；If matching
Failure then shows the facility information failure for identifying the smart machine.
The identification that each protocol fields are carried out with facility information using " sliding window matching method ", if successful match, according to
Three kinds of methods are handled below:
If 31) " ToD " field of the facility information table to be inserted is sky, will be corresponding to the type keyword record
" corresponding device type " information filling facility information table in the equipment record respective field " ToD " in.
If 32) " ToD " field of the facility information table to be inserted is not empty, and corresponding to the keyword of successful match
Type keyword record in " third priority " field value be less than facility information table in corresponding " initial priority " field
Value, then be replaced " ToD " described in facility information table and " initial priority " field.
If 33) " ToD " field of the facility information table to be inserted is not empty, and corresponding to the keyword of successful match
Type keyword record in " third priority " field value be more than or equal to facility information table in corresponding " initial priority "
Field value is not inserted then.
If it fails to match, show facility information recognition failures.
In the present invention, if the address mac of smart machine, as the address router mac, which is routing
Device.That is, " ToD " field is set to router (AP) in facility information table if bssid==mac_dev.
It in the present invention, can also include the rear place to facility information after having identified facility information according to the method described above
Reason, specifically includes: being scanned one by one to all entries of the facility information table；If the facility information of the smart machine
In device manufacturer's field be not empty, and the device manufacturer is single brand manufacturers, then by the word of device manufacturer's field
Segment value copies to the equipment brand field.
Last handling process is the secondary backfill to equipment brand absent field.All entries of facility information table are carried out
Scan one by one, if the VoD field in the equipment entry be not empty and the manufacturer be single brand manufacturers (look into device manufacturer/
Brand keywords dictionary), then VOD field value is copied into BoD field.
The basic information that the smart machine that WiFi network extracts networking can be effectively utilized in the present invention includes equipment class
Type, device manufacturer and brand, device model etc., for analyzing the statistical nature of networked devices, analyzing answering for related network device
With status value with higher.Compared to the method for directly utilizing the network equipment information of WiFi protocol fields information to obtain
Speech, the present invention can overcome the brought protocol fields information inaccuracy lack of standardization on network equipment fragmentation and protocol realization
Incomplete problem significantly improves the accuracy and integrality of facility information identification.
Using intelligent wireless device parameter extraction method of the invention, if to from cadre's intelligent terminal several
It, can be accurate to most of equipment under WiFi network after the processing of the WiFi protocol basis information of collected networked intelligent device
It identifies its device type, device manufacturer and brand, its device model can also be accurately identified to equipment component, performance is significantly better than
The method of direct application protocol criteria field.The present invention realizes simply, effectively, has reached the requirement of application.
It is corresponding based on inventive concept identical with a kind of above-mentioned method of intelligent wireless device parameter extraction,
The embodiment of the invention also provides a kind of systems of intelligent wireless device parameter extraction.Due to system embodiment it is substantially similar with it is square
Method embodiment, so describing fairly simple, the relevent part can refer to the partial explaination of embodiments of method.
The system of a kind of intelligent wireless device parameter extraction provided by the invention, comprising: acquisition equipment, smart machine, road
By device and server；The acquisition equipment is all connected with the router and the server；The smart machine and the road
It is connected by device；The acquisition equipment is used to acquire the association of at least one agreement for all smart machines being connected to the router
Response message is discussed, and is uploaded to the server；The server obtains the agreement for analyzing the agreement response message
Several field informations of response message；And based on the keyword-dictionary pre-established, according to the field information, identification is each
The facility information of smart machine.
Wherein, acquisition equipment refers to the smart machine for being equipped with acquisition software.Specific acquisition method is referring to a kind of intelligent nothing
The embodiment for the method that line device parameter extracts.
In a specific embodiment provided by the invention, the server is also used to:
According to the field information, the basic information of the smart machine is obtained；
The basic information and corresponding initial priority are inserted equipment by the initial priority for judging the basic information
In information table；
Whether judge in the basic information comprising complete facility information；
If so, directly obtaining the facility information of the smart machine according to the basic information；
If it is not, identifying the intelligence according to the field information based on the keyword-dictionary pre-established described in then executing
The step of facility information of equipment.
In a specific embodiment provided by the invention, the keyword-dictionary, comprising: device model dictionary, equipment
Manufacturer and brand dictionary and device type dictionary；
The device model dictionary, comprising: the first number, model keyword, model, manufacturer, brand, device type and the
The information of one of one priority or a variety of fields；
The device manufacturer and brand dictionary, comprising: the second number, manufacturer and brand keywords, manufacturer, brand, equipment
Type, if the information of one of single brand manufacturers and the second priority or a variety of fields；
The device type dictionary, comprising: third number, type keyword, device type, type number and third are preferential
The information of one of grade or a variety of fields.
In a specific embodiment provided by the invention, the facility information, comprising: device model, device manufacturer and
Brand and device type；
It is described based on the keyword-dictionary pre-established, according to the field information, the equipment for identifying the smart machine
Information, comprising:
The field information is matched with the model keyword in the device model dictionary；If successful match,
Obtain the facility information of the smart machine；
If it fails to match, by the field information and the device manufacturer and brand dictionary manufacturer and brand it is crucial
Word is matched；If successful match, the facility information of the smart machine is obtained；
If it fails to match, the field information is matched with the type keyword in the device type dictionary；
If successful match, the facility information of the smart machine is obtained；If it fails to match, show to identify setting for the smart machine
Standby information fails.
In a specific embodiment provided by the invention, it is described will be in the field information and the device model dictionary
Model keyword matched, comprising:
Obtain the UPNP_text0 field information of UPNP agreement；
The UPNP_text0 field information is split, and extracts the third character string after segmentation；
The third character string is matched one by one with the model keyword in the device model dictionary；
If successful match, the corresponding facility information of smart machine described in the facility information table and priority are judged
The whether all skies of field；
If so, by the corresponding facility information of the model keyword of successful match in the device model dictionary and
One priority is inserted in the corresponding field of smart machine described in the facility information table；
If it is not, it is described then to judge whether the numerical value of corresponding first priority of the model keyword of successful match is less than
The numerical value of the initial priority of smart machine described in facility information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with
The corresponding facility information of the model keyword and the first priority of successful match in the device model dictionary；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, the field information of remaining agreement is obtained；Using sliding window matching method, it is based on the device model
Dictionary matches the field information of the remaining agreement with the model keyword in the device model dictionary.
It is described by the field information and the device manufacturer and brand in a specific embodiment provided by the invention
Manufacturer and brand keywords in dictionary are matched, comprising:
Obtain the UPNP_text0 field information of UPNP agreement；
The UPNP_text0 field information is split, and extracts second character string after segmentation；
By in second character string and the device manufacturer and brand dictionary manufacturer and brand keywords carry out by
One matching；
If successful match, the corresponding facility information of smart machine described in the facility information table and priority are judged
The whether all skies of field；
If so, by the manufacturer of successful match in the device manufacturer and brand dictionary and the corresponding equipment of brand keywords
Information and the second priority are inserted in the corresponding field of smart machine described in the facility information table；
If it is not, then judging whether the numerical value of the manufacturer of successful match and corresponding second priority of brand keywords is small
The numerical value of the initial priority of the smart machine described in the facility information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with institute
State in device manufacturer and brand dictionary the manufacturer of successful match and the corresponding facility information of brand keywords and second preferential
Grade；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, the field information of remaining agreement is obtained；Using sliding window matching method, it is based on the device manufacturer
With brand dictionary, by the field information and the device manufacturer and brand dictionary of the remaining agreement manufacturer and brand it is crucial
Word is matched.
In a specific embodiment provided by the invention, it is described will be in the field information and the device type dictionary
Type keyword matched, comprising:
Using sliding window matching method, it is based on the device type dictionary, by the field information of all agreements and the equipment
Type keyword in type dictionary is matched；
If successful match, judge the corresponding facility information field of smart machine described in the facility information table whether be
It is empty；
If so, by described in the corresponding facility information filling of the type keyword of successful match in the device type dictionary
In the corresponding field of smart machine described in facility information table；
If it is not, it is described then to judge whether the numerical value of the corresponding third priority of the type keyword of successful match is less than
The numerical value of the initial priority of smart machine described in facility information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with
The corresponding facility information of the type keyword and third priority of successful match in the device type dictionary；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, show the facility information failure for identifying the smart machine.
More than, it is a kind of system of intelligent wireless device parameter extraction provided by the invention.
Further, on the basis of a kind of method of the intelligent wireless device parameter extraction provided by above-described embodiment,
The embodiment of the invention also provides a kind of equipment of intelligent wireless device parameter extraction.As shown in Fig. 2, the equipment may include:
One or more processors 201, one or more input equipments 202, one or more output equipments 203 and memory 204, on
Processor 201, input equipment 202, output equipment 203 and memory 204 is stated to be connected with each other by bus 205.Memory 204 is used
In storage computer program, the computer program includes program instruction, and the processor 201 is configured for calling the journey
The method of sequence instruction execution above method embodiment part.
A kind of equipment of intelligent wireless device parameter extraction provided by the invention refers to a kind of above-mentioned intelligent wireless device ginseng
The server in system that number extracts.
It should be appreciated that in embodiments of the present invention, alleged processor 201 can be central processing unit (Central
Processing Unit, CPU), which can also be other general processors, digital signal processor (Digital
Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit,
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic
Device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or this at
Reason device is also possible to any conventional processor etc..
Input equipment 202 may include keyboard etc., and output equipment 203 may include display (LCD etc.), loudspeaker etc..
The memory 204 may include read-only memory and random access memory, and to processor 201 provide instruction and
Data.The a part of of memory 204 can also include nonvolatile RAM.For example, memory 204 can also be deposited
Store up the information of device type.
In the specific implementation, processor 201 described in the embodiment of the present invention, input equipment 202, output equipment 203 can
Execute realization side described in a kind of embodiment of the method for intelligent wireless device parameter extraction provided in an embodiment of the present invention
Formula, details are not described herein.
Correspondingly, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage mediums
Matter is stored with computer program, and the computer program includes program instruction, and described program instructs realization when being executed by processor:
A kind of method of above-mentioned intelligent wireless device parameter extraction.
The computer readable storage medium can be the internal storage unit of system described in aforementioned any embodiment, example
Such as the hard disk or memory of system.The computer readable storage medium is also possible to the External memory equipment of the system, such as
The plug-in type hard disk being equipped in the system, intelligent memory card (Smart Media Card, SMC), secure digital (Secure
Digital, SD) card, flash card (Flash Card) etc..Further, the computer readable storage medium can also be wrapped both
The internal storage unit for including the system also includes External memory equipment.The computer readable storage medium is described for storing
Other programs and data needed for computer program and the system.The computer readable storage medium can be also used for temporarily
When store the data that has exported or will export.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This
A little functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Specially
Industry technical staff can use different methods to achieve the described function each specific application, but this realization is not
It is considered as beyond the scope of this invention.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of method of intelligent wireless device parameter extraction characterized by comprising
Acquire the agreement response message of at least one agreement of smart machine；
The agreement response message is analyzed, several field informations of the agreement response message are obtained；
The facility information of the smart machine is identified according to the field information based on the keyword-dictionary pre-established.
2. the method according to claim 1, wherein in the analysis agreement response message, described in acquisition
After the step of several field informations of agreement response message, described based on the keyword-dictionary pre-established, according to institute
Before the step of stating field information, identifying the facility information of the smart machine, further includes:
According to the field information, the basic information of the smart machine is obtained；
The basic information and corresponding initial priority are inserted facility information by the initial priority for judging the basic information
In table；
Whether judge in the basic information comprising complete facility information；
If so, directly obtaining the facility information of the smart machine according to the basic information；
If it is not, identifying the smart machine according to the field information based on the keyword-dictionary pre-established described in then executing
Facility information the step of.
3. according to the method described in claim 2, it is characterized in that, the keyword-dictionary, comprising: device model dictionary is set
Standby manufacturer and brand dictionary and device type dictionary；
The device model dictionary, comprising: the first number, model keyword, model, manufacturer, brand, device type and first excellent
The information of one of first grade or a variety of fields；
The device manufacturer and brand dictionary, comprising: the second number, manufacturer and brand keywords, manufacturer, brand, device type,
Whether the information of one of single brand manufacturers and the second priority or a variety of fields；
The device type dictionary, comprising: third is numbered, type keyword, device type, in type number and third priority
One or more fields information.
4. according to the method described in claim 3, it is characterized in that, the facility information, comprising: device model, device manufacturer
With brand and device type；
It is described that the facility information of the smart machine is identified according to the field information based on the keyword-dictionary pre-established,
Include:
The field information is matched with the model keyword in the device model dictionary；If successful match obtains
The facility information of the smart machine；
If it fails to match, by the field information and the device manufacturer and brand dictionary manufacturer and brand keywords into
Row matching；If successful match, the facility information of the smart machine is obtained；
If it fails to match, the field information is matched with the type keyword in the device type dictionary；If
With success, then the facility information of the smart machine is obtained；If it fails to match, show the equipment letter for identifying the smart machine
Breath failure.
5. according to the method described in claim 4, it is characterized in that, described by the field information and the device model dictionary
In model keyword matched, comprising:
Obtain the UPNP_text0 field information of UPNP agreement；
The UPNP_text0 field information is split, and extracts the third character string after segmentation；
The third character string is matched one by one with the model keyword in the device model dictionary；
If successful match, the field of smart machine corresponding facility information and priority described in the facility information table is judged
Whether all skies；
If so, the corresponding facility information of the model keyword of successful match in the device model dictionary and first is excellent
First grade is inserted in the corresponding field of smart machine described in the facility information table；
If it is not, then judging whether the numerical value of corresponding first priority of the model keyword of successful match is less than the equipment
The numerical value of the initial priority of smart machine described in information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with described
The corresponding facility information of the model keyword and the first priority of successful match in device model dictionary；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, the field information of remaining agreement is obtained；Using sliding window matching method, it is based on the device model word
Allusion quotation matches the field information of the remaining agreement with the model keyword in the device model dictionary.
6. according to the method described in claim 4, it is characterized in that, described by the field information and the device manufacturer and product
Manufacturer and brand keywords in board dictionary are matched, comprising:
Obtain the UPNP_text0 field information of UPNP agreement；
The UPNP_text0 field information is split, and extracts second character string after segmentation；
By in second character string and the device manufacturer and brand dictionary manufacturer and brand keywords carry out one by one
Match；
If successful match, the field of smart machine corresponding facility information and priority described in the facility information table is judged
Whether all skies；
If so, by the manufacturer of successful match in the device manufacturer and brand dictionary and the corresponding facility information of brand keywords
In field corresponding with smart machine described in the second priority filling facility information table；
If it is not, then judging whether the manufacturer of successful match and the numerical value of corresponding second priority of brand keywords are less than institute
State the numerical value of the initial priority of smart machine described in facility information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with described set
The manufacturer of successful match and the corresponding facility information of brand keywords and the second priority in standby manufacturer and brand dictionary；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, the field information of remaining agreement is obtained；Using sliding window matching method, it is based on the device manufacturer and product
Board dictionary, by the field information and the device manufacturer and brand dictionary of the remaining agreement manufacturer and brand keywords into
Row matching.
7. according to the method described in claim 4, it is characterized in that, described by the field information and the device type dictionary
In type keyword matched, comprising:
Using sliding window matching method, it is based on the device type dictionary, by the field information of all agreements and the device type
Type keyword in dictionary is matched；
If successful match, judge whether the corresponding facility information field of smart machine described in the facility information table is empty；
If so, the corresponding facility information of the type keyword of successful match in the device type dictionary is inserted the equipment
In the corresponding field of smart machine described in information table；
If it is not, then judging whether the numerical value of the corresponding third priority of the type keyword of successful match is less than the equipment
The numerical value of the initial priority of smart machine described in information table；
If so, the corresponding facility information of smart machine and initial priority described in the facility information table are replaced with described
The corresponding facility information of the type keyword and third priority of successful match in device type dictionary；
If it is not, not modifying the corresponding facility information of smart machine and initial priority described in the facility information table then；
If it fails to match, show the facility information failure for identifying the smart machine.
8. a kind of system of intelligent wireless device parameter extraction characterized by comprising acquisition equipment, smart machine, router
And server；
The acquisition equipment is all connected with the router and the server；
The smart machine is connected to the router；
The agreement at least one agreement that the acquisition equipment is used to acquire all smart machines being connected to the router is answered
Information is answered, and is uploaded to the server；
The server is for executing the method according to claim 1 to 7.
9. a kind of equipment of intelligent wireless device parameter extraction, which is characterized in that including processor, input equipment, output equipment
And memory, the processor, input equipment, output equipment and memory are connected with each other, wherein the memory is for storing
Computer program, the computer program include program instruction, and the processor is configured for calling described program instruction, are held
Row the method according to claim 1 to 7.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer journey
Sequence, the computer program include program instruction, and described program instruction executes the processor such as
The described in any item methods of claim 1-7.
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