CN107659659A - A kind of mobile robot and its data transmission method - Google Patents
A kind of mobile robot and its data transmission method Download PDFInfo
- Publication number
- CN107659659A CN107659659A CN201710961131.XA CN201710961131A CN107659659A CN 107659659 A CN107659659 A CN 107659659A CN 201710961131 A CN201710961131 A CN 201710961131A CN 107659659 A CN107659659 A CN 107659659A
- Authority
- CN
- China
- Prior art keywords
- mobile robot
- data
- modules
- control module
- memory
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Manipulator (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The present invention provides a kind of mobile robot and its data transmission method, it includes sensor assembly, control module and WI FI modules, the sensor assembly communicates to connect with the control module, and the sensing data collected is sent to control module and handled, the control module is connected with WI FI modules by serial bus communication, and the sensing data after processing is sent to WI FI modules by universal serial bus；The WI FI modules include memory, and the sensing data after processing is passed through into wireless network transmissions to external equipment again after memory is cached.The present invention in the WIFI module of mobile robot by setting memory, sensing data after processing passes through wireless network transmissions to external equipment again after memory is cached, with quick response and data can be extracted, avoid loss of data during WIFI transmission disconnections；Can also the big map datum of real-time data transmission amount.
Description
Technical field
The present invention relates to a kind of mobile robot and a kind of data transmission method of mobile robot.
Background technology
With the development of science and technology, increasing family begins to use mobile robot to clean room.Wherein, planning type
Mobile robot automatically forms the key message in room, builds room by modes such as camera, electromagnetic pulse, ultrasonic reflections
Between map.In the prior art, cartographic information is sent to service by the control module of mobile robot by built-in WIFI module
Device, then the mobile terminals such as mobile phone are sent to by server, the communication of mobile robot data and mobile terminal is realized, such as Fig. 1 institutes
Show.
But in the prior art, the control module of mobile robot is interface (such as URAT, SPI, I2C by low speed
Deng) big datas such as map are transferred to WIFI module, data transmission bauds is slow, it is necessary to spend longer time to be just transferred to clothes
Business device, causes server can not transfer data to the mobile terminals such as mobile phone in time so that the data of the mobile terminal such as mobile phone are tight
Mobile robot is lagged behind again.
Meanwhile mobile robot by WIFI transmitting map informations when, if there is WIFI transmit suddenly disconnect, in this phase
Between data-transmission interruptions, it is most likely that lose data.In addition, from it is wireless be disconnected to be again coupled to after, mobile robot data pass
It is defeated by server to be substantially delayed so that server can not be transferred to the mobile terminals such as mobile phone in time, so as to cause mobile robot
Can not facile transport data to mobile terminals such as mobile phones.
In addition, in the prior art, after the mobile terminal such as mobile phone sends the instruction of transmission data to mobile robot, moving machine
Device people is not directly to transfer data to the mobile terminals such as mobile phone, but is needed using server as intermediary, passes through server transport
Data are to mobile terminals such as mobile phones.Obviously, this can extend data transfer duration.
The content of the invention
The embodiment of the present invention provides a kind of mobile robot, to overcome mobile robot WIFI module transmission in the prior art
The problem of big datas such as map are present.
Specifically, the embodiments of the invention provide a kind of mobile robot, including sensor assembly, control module and WI-
FI modules, the sensor assembly is communicated to connect with the control module, and the sensing data collected is sent to control
Module is handled, and the control module is connected with WI-FI modules by serial bus communication, and by the sensor number after processing
Sent according to by universal serial bus to WI-FI modules；The WI-FI modules include memory, and by the sensor number after processing
According to passing through wireless network transmissions to external equipment again after memory is cached.
Further, the sensor assembly is camera, and the camera gathers the mobile robot periphery and preset
Data in region, it is sent to the control module and is handled.
Further, the WI-FI modules also include processor, the data that the processor is sent to the control module
Handled.
The present invention also provides a kind of data transmission method of mobile robot, and the mobile robot includes sensor die
Block, control module and WI-FI modules, it is characterised in that comprise the following steps：
S1:Sensor assembly obtains Data Concurrent from the external world and delivers to control module；
S2:Control module is handled sensing data and sent by universal serial bus to WI-FI modules；
S3:Sensing data after processing is buffered in the memory of WI-FI modules by WI-FI modules；
S4:WI-FI modules will be buffered in the sensor data transmission of the memory of WI-FI modules to external equipment.
Further, the sensor assembly includes camera, and it is according to what is got that S2 steps include control module
The map number that sensing data in the predeterminable area of mobile robot periphery is established in the predeterminable area of the mobile robot periphery
According to, and the map datum is sent to WI-FI modules by universal serial bus.
Further, the external equipment is server or mobile terminal, and the mobile robot control module controls WI-
Data in memory are transferred to mobile terminal, or mobile robot control module control WI-FI modules by FI modules
Data in memory are transferred to server, server transfers data to mobile terminal again.
The embodiment of the present invention, have the advantages that：By setting memory in the WIFI module of mobile robot,
Sensing data after processing, again by wireless network transmissions to external equipment, can be passed quickly after memory is cached
Transmission of data, avoid loss of data during WIFI transmission disconnections；Simultaneously, moreover it is possible to the big map datum of real-time data transmission amount, reduce
Data transfer duration, improve the speed of the instructions of mobile terminal such as mobile robot response mobile phone.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it should be apparent that, drawings in the following description are some embodiments of the embodiment of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is mobile robot data transfer flow figure in the prior art；
Fig. 2 is the mobile robot module structure drafting in the embodiment of the present invention；
Fig. 3 is the mobile robot data transfer flow figure in the embodiment of the present invention；
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment
A kind of mobile robot as shown in Figure 2, including sensor assembly, control module, WI-FI modules.
Sensor assembly, communicated to connect with the control module, the driving direction information of sensing movement robot and movement
Distance, and the data sensed are sent to control module and handled.Wherein, sensor assembly includes camera, gathers institute
State the data in the predeterminable area of mobile robot periphery, including the movement locus of mobile robot and mobile robot moving process
The position of middle present position periphery barrier.The camera is installed on mobile robot body to shoot mobile robot
The image in front, and the image photographed is passed into control module.In addition, image acquisition unit can be also arranged in main body to clap
The image of ceiling is taken the photograph, and the image photographed is passed into control module.In addition, sensor assembly may also comprise fish-eye lens or wide
Minus lens also can reach purpose.The present invention is not defined to the composition of sensor assembly.
Control module, communicated to connect with sensor assembly and WIFI module, the data that control module senses to sensor
Handled, and the big datas such as map are transferred to by WIFI module by the interface (such as URAT, SPI, I2C) of low speed.Specifically
Ground, control module receive residing position in the movement locus and mobile robot moving process of mobile robot that sensor senses
The data such as the position of periphery barrier are put, the real-time map of mobile robot is created, i.e., data syn-chronization is arrived into mobile robot
In map, then the map datum is passed by the interface (such as URAT, SPI, I2C) of low speed, based on serial bus protocol
It is defeated by WIFI module.This causes the data that WIFI module needs spend the very big time to receive control module, so as to extend hand
The mobile terminals such as machine receive the time of data, cause the mobile terminal datas such as mobile robot and mobile phone seriously asynchronous.
WI-FI modules, it is connected with the control module by serial bus communication.As shown in Fig. 2 the WI-FI modules
Including memory, the big data information such as map are cached by the interface (such as URAT, SPI, I2C) of low speed.When server or shifting
After the external equipments such as dynamic terminal send the instruction of transmission data to mobile robot, mobile robot need to only store WIFI module
The data cached speed for quickly being transferred out by wireless network, 100M being reached in device, greatly shorten data biography
The defeated time, mobile robot response speed is improved, improve the usage experience of user.
The external equipment includes server or mobile terminal, and mobile terminal includes the equipment such as mobile phone, flat board, IPad.Institute
State mobile robot control module control WI-FI modules and the data in memory are transferred to server, server deposits data
Chu Hou, transfer data to mobile terminal.Storage is in order to which prevention data is lost in the server.Or when the moving machine
After device people receives mobile terminal transmission extraction data command, the mobile robot control module control WI-FI modules will deposit
Data in reservoir are transferred directly to mobile terminal, it is not necessary to first upload data in the server, this greatly reducing number
According to the time of transmission, the response speed of mobile robot is improved.
As shown in figure 3, the application also provides a kind of data transmission method of mobile robot, the mobile robot includes
Sensor assembly, control module and WI-FI modules, it is characterised in that comprise the following steps：
S1:Sensor assembly obtains sensing data from the external world and sent to control module；
Sensor assembly includes camera, gathers the data in the predeterminable area of the mobile robot periphery, including movement
The position of present position periphery barrier in the movement locus and mobile robot moving process of robot, then by the data
Send to control module.
S2:Control module is handled sensing data and sent by universal serial bus to WI-FI modules；
Control module is received in the movement locus and mobile robot moving process of the mobile robot that sensor senses
The data such as the position of present position periphery barrier, by the map of data syn-chronization to mobile robot, create mobile robot
Real-time map.Then the map datum is assisted by the interface (such as URAT, SPI, I2C) of low speed, based on universal serial bus
View is transferred to WIFI module.
S3:Sensing data after processing is buffered in the memory of WI-FI modules；
The WI-FI modules include memory.After WI-FI modules accept the data of control module, and it is indirect by data
The external equipments such as server or mobile terminal are transferred to, but cache the big datas such as map in it device be present.
S4:The sensor data transmission of the memory of WI-FI modules will be buffered in external equipment.
The external equipment includes server or mobile terminal.The mobile robot control module controls WI-FI modules
Data in memory are transferred to server, server transfers data to mobile terminal by after data storage.It is stored in clothes
It is in order to which prevention data is lost in business device.Or send extraction data command when the mobile robot receives mobile terminal
Afterwards, the data in memory are transferred directly to mobile terminal by the mobile robot control module control WI-FI modules, are not required to
Data are first uploaded in the server, this greatly reducing the time of data transfer, improve the response of mobile robot
Speed.
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (7)
1. a kind of mobile robot, including sensor assembly, control module and WI-FI modules, the sensor assembly with it is described
Control module communicates to connect, and the sensing data collected is sent to control module and handled, the control module with
WI-FI modules are connected by serial bus communication, and the sensing data after processing is sent to WI-FI moulds by universal serial bus
Block；The WI-FI modules include memory, and the sensing data after processing is passed through into nothing again after memory is cached
Line network transmission is to external equipment.
2. mobile robot according to claim 1, it is characterised in that the sensor assembly includes camera, described
Data in camera collection mobile robot periphery predeterminable area, are sent to the control module and are handled.
3. mobile robot according to claim 1, it is characterised in that the WI-FI modules also include processor, described
The data that processor is sent to the control module are handled.
4. a kind of data transmission method of mobile robot, the mobile robot includes sensor assembly, control module and WI-
FI modules, it is characterised in that comprise the following steps：
S1:Sensor assembly obtains Data Concurrent from the external world and delivers to control module；
S2:Control module is handled sensing data and sent by universal serial bus to WI-FI modules；
S3:Sensing data after processing is buffered in the memory of WI-FI modules by WI-FI modules；
S4:WI-FI modules will be buffered in the sensor data transmission of the memory of WI-FI modules to external equipment.
5. the data transmission method of mobile robot according to claim 4, it is characterised in that the sensor assembly bag
Camera is included, S2 steps include control module according to the sensor number in the mobile robot periphery predeterminable area got
Sent according to the map datum established in the predeterminable area of the mobile robot periphery, and by the map datum by universal serial bus
To WI-FI modules.
6. the data transmission method of mobile robot according to claim 4, it is characterised in that outside described in S4 steps
Equipment is mobile terminal, and the data of memory are transferred to mobile whole by the mobile robot control module control WI-FI modules
End.
7. the data transmission method of mobile robot according to claim 4, it is characterised in that outside described in S4 steps
Equipment is server, and the data of memory are transferred to server by the mobile robot control module control WI-FI modules, are taken
Business device transfers data to mobile terminal again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961131.XA CN107659659A (en) | 2017-10-14 | 2017-10-14 | A kind of mobile robot and its data transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961131.XA CN107659659A (en) | 2017-10-14 | 2017-10-14 | A kind of mobile robot and its data transmission method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107659659A true CN107659659A (en) | 2018-02-02 |
Family
ID=61118671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961131.XA Pending CN107659659A (en) | 2017-10-14 | 2017-10-14 | A kind of mobile robot and its data transmission method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107659659A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957668A (en) * | 2019-11-29 | 2020-04-03 | 南京铁道职业技术学院 | Contact net inspection system and steps |
| CN111328017A (en) * | 2020-02-18 | 2020-06-23 | 深圳市愚公科技有限公司 | Map transmission method and device |
| CN112783021A (en) * | 2020-12-25 | 2021-05-11 | 李秀英 | Robot cooperative control system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201123784Y (en) * | 2007-11-27 | 2008-10-01 | 北京晋科光技术有限公司 | Robot for monitoring sanitation |
| KR20110119057A (en) * | 2010-04-26 | 2011-11-02 | 주식회사 퓨처인터넷기술 | Mobile robot including a control unit controllable by a user terminal and home caring system using the mobile robot |
| CN105373130A (en) * | 2015-12-15 | 2016-03-02 | 福建省特种设备检验研究院 | Special device accident on-site information detection system based on stereo modeling |
| CN106054895A (en) * | 2016-07-11 | 2016-10-26 | 湖南晖龙股份有限公司 | Intelligent business hall robot and indoor walking deviation automatic correction method thereof |
| CN205680351U (en) * | 2016-06-03 | 2016-11-09 | 上海孔诚物联网科技股份有限公司 | Intelligent label |
| CN106569489A (en) * | 2015-10-13 | 2017-04-19 | 录可系统公司 | Floor sweeping robot having visual navigation function and navigation method thereof |
| CN107007211A (en) * | 2017-03-21 | 2017-08-04 | 中北大学 | A kind of sweeping robot with smart home function |
-
2017
- 2017-10-14 CN CN201710961131.XA patent/CN107659659A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201123784Y (en) * | 2007-11-27 | 2008-10-01 | 北京晋科光技术有限公司 | Robot for monitoring sanitation |
| KR20110119057A (en) * | 2010-04-26 | 2011-11-02 | 주식회사 퓨처인터넷기술 | Mobile robot including a control unit controllable by a user terminal and home caring system using the mobile robot |
| CN106569489A (en) * | 2015-10-13 | 2017-04-19 | 录可系统公司 | Floor sweeping robot having visual navigation function and navigation method thereof |
| CN105373130A (en) * | 2015-12-15 | 2016-03-02 | 福建省特种设备检验研究院 | Special device accident on-site information detection system based on stereo modeling |
| CN205680351U (en) * | 2016-06-03 | 2016-11-09 | 上海孔诚物联网科技股份有限公司 | Intelligent label |
| CN106054895A (en) * | 2016-07-11 | 2016-10-26 | 湖南晖龙股份有限公司 | Intelligent business hall robot and indoor walking deviation automatic correction method thereof |
| CN107007211A (en) * | 2017-03-21 | 2017-08-04 | 中北大学 | A kind of sweeping robot with smart home function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957668A (en) * | 2019-11-29 | 2020-04-03 | 南京铁道职业技术学院 | Contact net inspection system and steps |
| CN111328017A (en) * | 2020-02-18 | 2020-06-23 | 深圳市愚公科技有限公司 | Map transmission method and device |
| CN111328017B (en) * | 2020-02-18 | 2021-05-14 | 深圳市愚公科技有限公司 | Map transmission method and device |
| CN112783021A (en) * | 2020-12-25 | 2021-05-11 | 李秀英 | Robot cooperative control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103142188B (en) | A kind of intellective dust collector with mobile security monitoring function | |
| CN107659659A (en) | A kind of mobile robot and its data transmission method | |
| CN101827219B (en) | Method and device for controlling two cameras in master/slave mode in wireless terminal | |
| CN108429903A (en) | A kind of unmanned plane during flying data and image delivering system | |
| CN109345804A (en) | A kind of unmanned aerial vehicle (UAV) control signaling and data transmission method based on mobile network | |
| CN103415062B (en) | A kind of network connection device, wireless router and method for connecting network | |
| CN201403166Y (en) | Intelligent image monitoring and alarming device | |
| CN104683700A (en) | Wireless network camera and control system thereof | |
| CN103841352B (en) | A kind of information processing method and a kind of mobile terminal | |
| CN104009976A (en) | Real-time communication method and equipment used among multiple main station systems | |
| CN104820644A (en) | Non-time-sharing port multiplexing method and device | |
| CN104643831A (en) | Method and system for realizing bidirectional data exchange by clinking between intelligent cups | |
| CN104539722B (en) | A kind of collection method of remote short-haul connections manipulation data | |
| CN202121684U (en) | Camera with wireless transmission function | |
| CN203775249U (en) | Router-based remote monitoring system | |
| CN206061023U (en) | A kind of of the OTT set-top box with 4G networks and router feature | |
| CN105490818B (en) | A kind of double-unit traction controller network interface card and MVB communication system | |
| CN105338654A (en) | Network sharing method, apparatus and system | |
| CN106878922A (en) | A kind of indoor orientation method and its system | |
| CN204862287U (en) | Intelligence mirror with memory function | |
| CN107786654B (en) | A kind of control message discontinuous communication means, apparatus and system | |
| CN103581459A (en) | Picture and photo sharing system | |
| CN209125826U (en) | A kind of envelope documents pouch handling system | |
| CN104703017A (en) | Display control method and electronic equipment | |
| CN206542523U (en) | Glasses vision system based on unmanned plane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 No. 30, haogang Avenue, Dagang Town, Nansha District, Guangzhou City, Guangdong Province (plant a, B and C) Applicant after: GUANGDONG BONA ROBOT Corp.,Ltd. Address before: 518000 2nd and 3rd floors, block D, No. 438, Donghuan Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: GUANGDONG BONA ROBOT Corp.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |