CN106302262A - A kind of intelligent restaurant service robot wireless communications method based on soft switch - Google Patents
A kind of intelligent restaurant service robot wireless communications method based on soft switch Download PDFInfo
- Publication number
- CN106302262A CN106302262A CN201610889923.6A CN201610889923A CN106302262A CN 106302262 A CN106302262 A CN 106302262A CN 201610889923 A CN201610889923 A CN 201610889923A CN 106302262 A CN106302262 A CN 106302262A
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- China
- Prior art keywords
- data
- service robot
- dining room
- storehouse
- wireless communications
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/008—Manipulators for service tasks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention discloses a kind of intelligent restaurant service robot wireless communications method based on soft switch.Wherein, the method includes managing server and dining room service robot, and wifi network.Carry out data based on SIP communication protocol between management server and dining room service robot to be wirelessly transferred.Between management server and dining room service robot, to be wirelessly transferred step as follows for data: (1) management server generates work order or dining room data；(2) according to MIME agreement, the data that will transmit are packaged；(3) Gmime storehouse is carried out the encapsulation of data MIME and resolves；(4) set up connection and transmit data to dining room service robot；(5) after dining room service robot receives data, data are processed by Gmime storehouse, parse source data.The present invention has communication function and is realized by software, and platform building is simple, has stronger practicality and reliability, can effectively reduce system cost, improves the effect of running efficiency of system.
Description
Technical field
The invention belongs to dining room service robot technical field, particularly to a kind of intelligent restaurant service based on soft switch
Robot wireless communications method.
Background technology
Along with the fast development of economic society, people in order to convenient, treat with courtesy or enjoy life and often consume to dining room, right
The requirement of dining room environment, service quality etc. is more and more higher.Within 2010, domestic first hand robot dining room is after Jinan occurs, extensively
The ground such as state, Shenzhen, Beijing, Harbin, Shanghai occur in that dining room service robot, the most in succession in order to promote service quality, increase
The volume of the flow of passengers, the application of dining room service robot is more and more universal.Current dining room robot has some to be not possess radio communication
Function, dining room personnel directly set service role program for him on the input equipment of robot, and robot is by setting
Requirement perform, after robot completes service role, return to initialization position or wait that dining room personnel placement is next
Task.This dining room service robot not possessing radio communication function obviously should use its limitation.Now, go out
Having showed some dining room service robots with radio communication function, it is based on hardware radio communication that this kind of service robot proposes
Module realizes communication, but it is fairly simple to there is communication pattern, and the defect that communication mode is more single.
Summary of the invention
In view of the above problems, it is an object of the invention to provide a kind of communication function and realized by software, platform building is simple,
There is stronger practicality and reliability, can effectively reduce system cost, improve the intelligence based on soft switch of running efficiency of system
Can dining room service robot wireless communications method.
For achieving the above object, a kind of based on soft switch the intelligent restaurant service robot radio communication that the present invention provides
Method, wherein, including management server and dining room service robot, and respectively with management server and dining room service robot
The wifi network of wireless communications；Based on SIP communication protocol number between described management server and dining room service robot
According to being wirelessly transferred；
Between described management server and dining room service robot, to be wirelessly transferred step as follows for data:
(1) management server generates work order or dining room data；
(2) for improving communications security, according to MIME (multipurpose internet mail extensions) agreement number to transmitting
According to being packaged；
(3), after, Gmime storehouse is used to carry out the encapsulation of data MIME and resolve；
(4) set up connection, and transmit data to dining room service robot；
(5), after dining room service robot receives data, use Gmime storehouse that data are processed, parse source data.
In some embodiments, the work order during above-mentioned data are wirelessly transferred step (1) includes sending dish, return, holding
Action is made, is play voice；Described work order is short message instruction；Described short message is the MESSAGE by SIP itself
It is transmitted；Described dining room data include dining room distribution, operating path, voice packet；Described dining room data are that long message refers to
Order；Described long message upon setting the session, uses message session delivery protocol MSRP to be transmitted, terminates after being transmitted
Dialogue.
In some embodiments, MIME agreement is an internet standard, it would be preferable to support non-ascii character, binary system
The email message of the multiple formats such as form adnexa；
In some embodiments, Gmime storehouse is the MIME format analysis storehouse of freely increasing income using C and C++ exploitation.
In some embodiments, Session Initiation Protocol is to use two protocol stacks of Osip2 and eXosip to realize；Initializing
Osip2 and eXosip storehouse, starts action listener thread；Afterwards, calling is initiated to the service robot specifying IP and port；Set up
Connect, and transmit data；Finally, terminate to connect.
The invention has the beneficial effects as follows the communication mode utilizing soft switch, based on SIP communication protocol, universal by application
Wifi network, can realize managing the radio communication between server and dining room service robot.The present invention uses C/S model,
Primary communication function is realized by software, and platform building is simple, has stronger practicality and reliability, can effectively reduce system
This, improve running efficiency of system.Solve the defect that communication pattern in prior art is fairly simple and communication mode is more single.
Accompanying drawing explanation
Fig. 1 is the short message transfer process figure in the present invention；
Fig. 2 is the long message transfer process figure in the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings invention is described in further detail.
As shown in Figure 1-2, a kind of intelligent restaurant service robot wireless communications method based on soft switch, including management
Server and dining room service robot, and respectively with management server and the wifi network of dining room service robot wireless communications
Network.Carry out data based on SIP communication protocol between management server and dining room service robot to be wirelessly transferred.Described management clothes
It is as follows that data between device and dining room service robot of being engaged in are wirelessly transferred step: (1) management server generates work order or dining room
Data；(2) for improving communications security, according to MIME (multipurpose internet mail extensions) agreement, the data that will transmit are entered
Row encapsulation；(3), after, Gmime storehouse is used to carry out the encapsulation of data MIME and resolve；(4) set up connection, and transmit data to dining room
Service robot；(5), after dining room service robot receives data, use Gmime storehouse that data are processed, parse source number
According to.Session Initiation Protocol is for realizing a kind of signaling protocol based on internet environment real-time communication, is used for generating, revise and terminating
Session between one or more participants.Session Initiation Protocol supports five kinds of signaling capabilitys: user positions, the association of telex network ability
Business, mutual, the session establishment of user intention and session management.Sip message divides two big classes: ask message and response message.Wherein
Request message refer to that client issues the sip message of server to activate specific operation, including INVITE, ACK, BYE,
CANCEL, OPTION, UPDATE message；Response message refers to the server SIP to the result of client feedback corresponding requests
Message, responds including lxx, 2xx, 3xx, 4xx, 5xx, 6xx.SIP network system comprises two class components, user agent (User
Agent) and the webserver (Network Server), user agent takes containing user agent client (UAC) and user agent
Business device (UAS) two parts, the webserver comprises again the functional entitys such as proxy server, location server, Redirect Server.
The work order that above-mentioned data are wirelessly transferred in step (1) includes sending dish, return, execution action, playing voice；Described work
Instruction is short message instruction；Described short message is to be transmitted by the MESSAGE of SIP itself；Described dining room packet
Include dining room distribution, operating path, voice packet；Described dining room data are long message instructions；Described long message is at session establishment
Afterwards, use message session delivery protocol MSRP to be transmitted, after being transmitted, terminate dialogue.MIME agreement is a Internet
Standard, it would be preferable to support the email message of the multiple formats such as non-ascii character, binary format adnexa.Gmime storehouse is to use C and C
++ the MIME format analysis storehouse of freely increasing income of exploitation.Session Initiation Protocol is to use two protocol stacks of Osip2 and eXosip to realize；?
Initialize Osip2 and eXosip storehouse, start action listener thread；Afterwards, initiate to exhale to the service robot specifying IP and port
Cry；Set up and connect, and transmit data；Finally, terminate to connect.It is according to RFC3261 (SIP) and RFC2327 about Osip2
(SDP) standard, and the Session Initiation Protocol stack that the standard C of use writes, be the free protocol stack of an open source code.Osip2 agreement
Stack architecture is simple and small and exquisite, and it does not provide the API of high-rise SIP session control, some parsing SIP/SDP message of main offer
API and the state machine of issued transaction.Osip2 protocol stack is mainly made up of state machine module, parser modules and tool model.
EXosip is an Extended Protocol collection of Osip2, its partial encapsulation Osip2 protocol stack so that it is easier to be used.
EXosip uses UDP socket socket to realize the reception/transmission of bottom Session Initiation Protocol, uses the mode of timing repeating query to call
The issued transaction function of Osip2.EXosip adds the processes such as call, dialog, registration, subscription
Resolve so that practicality is higher.It is the good selection realizing Session Initiation Protocol that Osip2 combines eXosip protocol stack.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, it is also possible to making some deformation and improvement, these broadly fall into the protection domain of invention.
Claims (5)
1. an intelligent restaurant service robot wireless communications method based on soft switch, wherein, including management server and meal
Room service robot, and respectively with management server and the wifi network of dining room service robot wireless communications；Described pipe
Carry out data based on SIP communication protocol between reason server and dining room service robot to be wirelessly transferred；
Between described management server and dining room service robot, to be wirelessly transferred step as follows for data:
(1) management server generates work order or dining room data；
(2) for improving communications security, according to MIME agreement, the data that will transmit are packaged；
(3), after, Gmime storehouse is used to carry out the encapsulation of data MIME and resolve；
(4) set up connection, and transmit data to dining room service robot；
(5), after dining room service robot receives data, use Gmime storehouse that data are processed, parse source data.
A kind of intelligent restaurant service robot wireless communications method based on soft switch the most according to claim 1, it is special
Levying and be, the work order that above-mentioned data are wirelessly transferred in step (1) includes sending dish, return, execution action, playing voice；Institute
The work order stated is short message instruction；Described short message is to be transmitted by the MESSAGE of SIP itself；Described meal
Room data include dining room distribution, operating path, voice packet；Described dining room data are long message instructions；Described long message exists
After session establishment, use message session delivery protocol MSRP to be transmitted, after being transmitted, terminate dialogue.
A kind of intelligent restaurant service robot wireless communications method based on soft switch the most according to claim 2, it is special
Levying and be, described MIME agreement is an internet standard, it would be preferable to support non-ascii character, binary format adnexa etc. are many
Plant the email message of form.
A kind of intelligent restaurant service robot wireless communications method based on soft switch the most according to claim 1, it is special
Levying and be, described Gmime storehouse is the MIME format analysis storehouse of freely increasing income using C and C++ exploitation.
5. according to a kind of based on soft switch the intelligent restaurant service robot radio communication described in claim 1 or 2 or 3 or 4
Method, it is characterised in that described Session Initiation Protocol is to use two protocol stacks of Osip2 and eXosip to realize；Initializing
Osip2 and eXosip storehouse, starts action listener thread；Afterwards, calling is initiated to the service robot specifying IP and port；Set up
Connect, and transmit data；Finally, terminate to connect.
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| CN201610889923.6A CN106302262A (en) | 2016-10-12 | 2016-10-12 | A kind of intelligent restaurant service robot wireless communications method based on soft switch |
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| CN201610889923.6A CN106302262A (en) | 2016-10-12 | 2016-10-12 | A kind of intelligent restaurant service robot wireless communications method based on soft switch |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110065081A (en) * | 2019-05-24 | 2019-07-30 | 北京深醒科技有限公司 | A kind of household safe patrol robot supporting SIP |
| CN112288530A (en) * | 2020-10-30 | 2021-01-29 | 广东技术师范大学 | Resource sharing intelligent dining method, device, system, medium and equipment |
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| CN101227503A (en) * | 2008-01-29 | 2008-07-23 | 浙江大学 | Method for communication between intelligent microminiature ground robot and wireless sensor node |
| US20140031984A1 (en) * | 2007-03-20 | 2014-01-30 | Irobot Corporation | Mobile Robot for Telecommunication |
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| US20140031984A1 (en) * | 2007-03-20 | 2014-01-30 | Irobot Corporation | Mobile Robot for Telecommunication |
| CN101227503A (en) * | 2008-01-29 | 2008-07-23 | 浙江大学 | Method for communication between intelligent microminiature ground robot and wireless sensor node |
Non-Patent Citations (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065081A (en) * | 2019-05-24 | 2019-07-30 | 北京深醒科技有限公司 | A kind of household safe patrol robot supporting SIP |
| CN112288530A (en) * | 2020-10-30 | 2021-01-29 | 广东技术师范大学 | Resource sharing intelligent dining method, device, system, medium and equipment |
| CN112288530B (en) * | 2020-10-30 | 2023-06-02 | 广东技术师范大学 | Resource sharing intelligent dining method, device, system, medium and equipment |
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Application publication date: 20170104 |