CN106802605A - A kind of wifi based on raspberry group and Arduino controls reponse system - Google Patents

A kind of wifi based on raspberry group and Arduino controls reponse system Download PDF

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Publication number
CN106802605A
CN106802605A CN201710117851.8A CN201710117851A CN106802605A CN 106802605 A CN106802605 A CN 106802605A CN 201710117851 A CN201710117851 A CN 201710117851A CN 106802605 A CN106802605 A CN 106802605A
Authority
CN
China
Prior art keywords
raspberry
arduino
intelligent terminal
console
terminal module
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
Application number
CN201710117851.8A
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Chinese (zh)
Inventor
朱洪波
周栋梁
翟天翔
郭永安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Post and Telecommunication University
Nanjing University of Posts and Telecommunications
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Nanjing Post and Telecommunication University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Post and Telecommunication University filed Critical Nanjing Post and Telecommunication University
Priority to CN201710117851.8A priority Critical patent/CN106802605A/en
Publication of CN106802605A publication Critical patent/CN106802605A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0426Programming the control sequence
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/23Pc programming
    • G05B2219/23255Object oriented programming, OOP

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

Reponse system is controlled the invention discloses a kind of wifi based on raspberry group and Arduino, including:Intelligent terminal module, raspberry send console, Arduino controllers, wireless transmitter module and electronic feedback system;Raspberry sends console to be connected by the wifi network that wireless transmitter module is produced with intelligent terminal module, and Arduino microcontrollers and intelligent terminal module are connected, and control intelligent terminal module, and feed back by electronic feedback systematic collection.Raspberry sends the console can to send development board, LCD display, wireless key mouse comprising raspberry.The present invention is carried out data transmission using wifi, and with speed faster, scope is wider, and with reponse system, feedback intelligent terminal real information improves reliability;Equipment is compact, is easy to carry, the convenient advantage of secondary development.

Description

A kind of wifi based on raspberry group and Arduino controls reponse system
Technical field
The invention belongs to field of intelligent control technology, and in particular to a kind of wifi based on raspberry group and Arduino is controlled Reponse system.
Background technology
Arduino development boards are implemented in open source simple I/O interfaces version, and are similar to Java, C with using The Processing/Wiring development environments of language.Mainly include two main parts:Hardware components may be employed to do electricity The Arduino circuit boards of road connection;Another is then the programming development environment in Arduino IDE, i.e. computer. Arduino can perceive environment by various sensors, by controlling light, motor and other devices to feed back, Influence environment.Microcontroller on development board can be compiled into binary system text by the programming language of Arduino come the program of writing Microcontroller is entered in part, burning.Programming to Arduino is opened using Arduino programming languages (based on Wiring) and Arduino Hair ring border (based on Processing) is come what is realized.Project based on Arduino, can only include Arduino, it is also possible to include Arduino and some other software run on PC, communicated between them (such as Flash, Processing, MaxMSP) realize.
It is a microcomputer mainboard based on ARM that raspberry sends (Raspberry Pi), with SD card as memory hard disk, in card There are two USB interfaces and a network interface around piece mainboard, keyboard, mouse and netting twine can be connected, while possessing video analog signal TV output interface and HDMI HD video output interfaces, a master only more slightly larger than credit card is all incorporated into upper-part On plate, possesses the basic function of all PC.It is based on the operating system of Linux, the language development environment of Python, while also propping up Hold the language such as C, JAVA.Nowadays raspberry group has been applied to numerous scenes, such as:In terms of smart home, can be sent by raspberry Install camera carries out video monitoring to indoor environment;In enterprise's application aspect, can by raspberry send for enterprise build it is removable Dynamic display platform;In terms of community service, speech recognition can be provided and old man is guarded in graphical analysis in real time for Empty nest elderly Deng.
At present, the system that raspberry group controls and receives slave computer feedback also is realized not over wifi in the prior art, should System can realize monitor in real time of the console to intelligent terminal real work situation by the reponse system added, and effectively arrange Except failure, strengthen the reliability of whole system.
The content of the invention
Present invention is primarily aimed at solving, the coverage that currently widely used ZigBee systems are present is shorter, signal It is weak, control it is not sensitive enough the problems such as propose it is a kind of can by wifi realize raspberry send control and receive slave computer feed back be System.
To reach above-mentioned purpose, technical scheme proposed by the present invention is that a kind of wifi based on raspberry group and Arduino is controlled Reponse system processed, including:Intelligent terminal module, raspberry send console, Arduino controllers, wireless transmitter module and circuit anti- Feedback system;Raspberry sends console to be connected by the wifi network that wireless transmitter module is produced with intelligent terminal module, and Arduino is micro- Controller and intelligent terminal module are connected, and control intelligent terminal module, and feed back by electronic feedback systematic collection.
Further, above-mentioned raspberry sends the console can to send development board, LCD display, wireless key mouse comprising raspberry.
Above-mentioned Arduino controllers can gather the data signal and analog signal of intelligent terminal modular circuit system, And binary file is compiled into come the program of writing by the programming language of Arduino, microcontroller is entered in burning.
Above-mentioned wireless transmitter module is used to launch AP focus signals, realizes that raspberry sends console to intelligent terminal module Controlled in wireless.
Above-mentioned electronic feedback system includes photo resistance, LED and resistance.
Compared with prior art, beneficial effects of the present invention:
1. carried out data transmission using wifi, faster, scope is wider for speed;
2. there is reponse system, feedback intelligent terminal real information improves reliability;
3. equipment is compact, is easy to carry, and secondary development is convenient;
Brief description of the drawings
Fig. 1 is the structure principle chart of apparatus of the present invention.
Fig. 2 is apparatus of the present invention circuit module design drawing.
Fig. 3 is the control process of feedback figure of apparatus of the present invention.
Specific embodiment
The present invention is described in further detail with reference to Figure of description.
The structure principle chart of apparatus of the present invention is as shown in figure 1, micro- by intelligent terminal module, wireless transmitter module, Arduino Controller and raspberry send console to constitute.Raspberry sends what console and intelligent terminal module were produced by wireless transmitter module Wifi network is connected, and Arduino microcontrollers and intelligent terminal module control intelligent terminal and collect anti-by wired connection Feedback, while the LCD display being connected with raspberry group shows real-time feedback information.
The circuit module of apparatus of the present invention is as shown in Figure 2.By the D9 mouthfuls of LED of control circuit module of Arduino modules The light on and off of lamp, A2 mouthfuls of feedback data of Arduino modules is gathered by photo resistance.Then launched by wireless module Wifi signals, are wirelessly transmitted to raspberry and send on display screen.
The control process of feedback of apparatus of the present invention is as shown in Figure 3.The brightness that photo resistance is measured when measurement LED is bright first Value n, sets the threshold value n=850 (850 is brightness value when LED is bright) of photo resistance, when sending order " 1 ", exports " LED On ", the numerical value read according to photo resistance by judgement sentence judges bright intensity, if greater than the threshold value 850 of setting, then exports " really on ", if no more than threshold value 850, exports " not really on ";When sending order " 0 ", " LED is exported off”。
Socket meanss of communication, the wifi signals launched by ESP8266 wireless modules is used to realize in raspberry group Under LAN environment, raspberry sends control of the console to intelligent terminal module, and receives feedback information.Socket visitors are created first Family end, is input into IP address:192.168.4.1 with port numbers 9000;Then set up the connection of TCP Client and TCP Server; Input instruction " 1 " (opening LED) or " 0 " (closing LED) on console screen is sent to realize control intelligence by raspberry again Energy terminal, intelligent terminal judges the true bright, situation of going out of LED according to the algorithm that development board is entered in burning, and by feedback information Pass to raspberry and send console, finally show on a display screen.
First by outer net during wireless control module design, it is right to be realized by webpage based on BigIoT/Yeelink cloud platforms The remote control of Arduino development boards;Then socket tool clients are used, under LAN environment, ESP8266 is carried Wireless module, by instructing the controlled in wireless realized to Arduino development boards;Finally sent using raspberry and replace PC, by tree Certain kind of berries group realizes the remote control to slave computer under wifi environment and receives feedback.
The course of work of system includes following 4 steps:
1) raspberry sends control end to be connected by wireless channel with Intelligent terminal data reception and feedback end, and wireless channel is Wifi network;Raspberry sends console to control the feedback of intelligent terminal and receiving terminal;
2) raspberry sends control end to connect the wireless signal of ESP8266wifi modules transmitting, and sends instructions to intelligent terminal, Arduino controllers will be instructed by digital interface and passed on, circuit module execute instruction;
3) feedback information is uploaded to raspberry by Arduino controllers by analog interface acquisition circuit module feedback information LCD display is sent to show;
4) after completing instruction and feeding back, raspberry sends console still to keep being connected with the wifi that wireless module is launched, raspberry group Console still keeps holding state with intelligent terminal, waits control instruction next time.

Claims (5)

1. a kind of wifi based on raspberry group and Arduino controls reponse system, it is characterised in that including:Intelligent terminal module, Raspberry sends console, Arduino controllers, wireless transmitter module and electronic feedback system;
Raspberry sends console to be connected by the wifi network that wireless transmitter module is produced with intelligent terminal module, Arduino micro-controls Device processed and intelligent terminal module are connected, and control intelligent terminal module, and feed back by electronic feedback systematic collection.
2. the wifi based on raspberry group and Arduino according to claim 1 controls reponse system, it is characterised in that described Raspberry send console to send development board, LCD display, wireless key mouse comprising raspberry.
3. the wifi based on raspberry group and Arduino according to claim 1 controls reponse system, it is characterised in that described Arduino controllers can gather the data signal and analog signal of intelligent terminal modular circuit system, and by Arduino Programming language come the program of writing, be compiled into binary file, microcontroller is entered in burning.
4. the wifi based on raspberry group and Arduino according to claim 1 controls reponse system, it is characterised in that described Wireless transmitter module be used to launch AP focus signals, realize that raspberry sends console to the controlled in wireless of intelligent terminal module.
5. the wifi based on raspberry group and Arduino according to claim 1 controls reponse system, it is characterised in that described Electronic feedback system include photo resistance, LED and resistance.
CN201710117851.8A 2017-03-01 2017-03-01 A kind of wifi based on raspberry group and Arduino controls reponse system Pending CN106802605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710117851.8A CN106802605A (en) 2017-03-01 2017-03-01 A kind of wifi based on raspberry group and Arduino controls reponse system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710117851.8A CN106802605A (en) 2017-03-01 2017-03-01 A kind of wifi based on raspberry group and Arduino controls reponse system

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CN106802605A true CN106802605A (en) 2017-06-06

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CN109410547A (en) * 2018-09-17 2019-03-01 湖南大学 Pluggable equipment control method and system based on name data network
CN109856988A (en) * 2019-04-08 2019-06-07 五邑大学 A kind of environment measuring control system based on Internet of Things
CN109902054A (en) * 2017-12-08 2019-06-18 南京理工大学 Configuration circuit and method based on raspberry pie and FPGA

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CN109902054A (en) * 2017-12-08 2019-06-18 南京理工大学 Configuration circuit and method based on raspberry pie and FPGA
CN109410547A (en) * 2018-09-17 2019-03-01 湖南大学 Pluggable equipment control method and system based on name data network
CN109856988A (en) * 2019-04-08 2019-06-07 五邑大学 A kind of environment measuring control system based on Internet of Things

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Application publication date: 20170606