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34iii. Технологии, материаловедение,
энергоэффективность
For citation: Li Kai. Design of wireless home temperature and humidity detection system based on Zigbee Design //
URL: http://rectors.altstu.rU/ru/periodical/archiv/2021/2/articles/3_1.pdf DOI: 10.25712/ASTU.2410-485X.2021.02.007
UDK 64.06
Design of wireless home temperature
and humidity detection system based on Zigbee Design
zigbee жшвшй&шш:^
Li Kai12
ши
1 Hubei Digital Textile Equipment Key Laboratory, School of Mechanical Engineering and Automation,
Wuhan Textile University, Wuhan 430073, China 2 Hubei Tianmen Textile Machinery Co.,Ltd, Tianmen, 431700, China E-mail: 1029148497@qq.com
1 пи 430073
2 ШЬ^П^ШШШШ^, ^П 431700
0 3\т
мш^. zigbee мштп, ^ж^ет^^петшм, ш
ЖШШ^ВДМШт «ЖТ Zigbee Ш+Т-ШШ^Ж^
1 шш^жттъшшш
wiFi тттмшм,
хчыш app шшшттт, шшш^ш
, шит,
т, шшшшш.
-да IAR ш&шяшжшшшт, APP
ш, чштши. zibee шшмад 1 т^.
ffl 1 Zibee amtlM Fig. 1. Zibee communication model
2 ^mwêîm&m^Mmmmm 2.1 xmmm
(1) ^m^rnmmm^x;
(2)
(3) fârnâ^M^Mb;
(4) HWm;, fâm^^Mb;
(5) wM^MM^.
2.2 ШШШ ZigBee ШШ
Zigbee яшшж, шммшм^Й, ш, тшмтттж, rnrn^
Zigbee т^ШШ Zigbee 2.
1=1
рзщш
® 2 Zigbee МЖШ® Fig. 2. Flow chart of Zigbee coordinator
3.1 CC2530 ft^
CC2530 ШШ, 5.W ZigBee SH
^ташт шшш^, т 3 т^шжт^т
s S
8 -, -, S £ £
GND GND GND GND P1_5
• 1 IIIJIJIJUU Un
—, I40 58 3t 17 3C 19 34 XS 32 31 _
DÎ »c
HT- 3 \ _
—•4 27. _
Z's GND ! 26.™
IT1« Ground Pad I 2Sd
D.
_'<* 22__
13 14 15 16 17 18 19 202t~
ill 1 1 1
Fig. 3. Flow chart of Zigbee coordinator
3.2
3.3V-5V, щ I/O РШЛ^ЕТО,
^, 4.
т 4
Fig. 4. Buzzer
3.3 DHT11
л
(1) VCC: ШМШ (3.3V)
(2) DATA: Ш P0.7
(3) GND: Ше
т5
Fig. 5. Sensor
4 шш^жттъштттт
IAR МВД ZigBee
ФРft Flash Program ШШШШЖШ, йШШFlash
Program ТШМ^ШМ^ШЖ
(1) esp8266wifi mm, етзд app -^щшшт, да 7.
(2) ESP8266 cp2102, 8.
(3) m iO gnd mm^, ^
esp-WiFi, tUM 9-10.
I^j IAR Embedded Workbench IDE
File Edit View Project Texas Instruments Emulator Tools Window Help
□ & a s a
Workspace
CoordinatorEB-Pro
Files
□ 0 GenericApp - Coordinator..
H^lQApp —El |?| delay.c
— 0 delay.h —El |?| GenericApp.c
— 0 GenericApp.h —El |?| oled.c
— 0 oled.h
— 0 oledjmg.h -El |?| OSAL_GenericApp.c —El |?| ringbuffer.c
— 0 ringbuffer.h -El □ HAL
-El D MAC -El DMT -E1LDNWK -0 D OSAL -El D Profile -El D Security —El CJ Services —El LH Tools -ElQZDO
1 r^l 7K Jar_
GenericApp
ds!8b20.c | fèwConfig.cfg |fëwCoord.cfg | QSAL_GenericApp.c |ZMain.c oled.c | fiSwRouter.cfg | fSwEndev.cfg |
OLED_SCL = high; OLED_Tick_delay(); OLED_SDA = high; OLED_Tick_de1ay{);
void Write_IIC'_Byte iunsiqned char IIC_Byte)
unsigned char i ;
for (i = 0; i < 8; i++)
t
if |IIC_Byte i IixSO) <
C'LED_5CA = high;
}
else
I
0LED_SDA = low;
)
OLEU_Tick_delay(); OLED_SCL = high;
Fig. 7.
j f„ ■ ■ ■■........
Schematic diagram of the coordinator program
^ IAR Embedded Workbench IDE
File Edit View Project Texas Instruments Emulator Tools Window Help
5 m
» ®s I'i • > Ji-
Workspace EndDeviceEB-Pro
Files
El |3 GenericApp - EndDevi..
-^□App —El ß delay.c
— ß delay.h —El |l| GenericApp.c
— ß GenericApp.h —El 0 oled.c
— ß oled.h —El |?l protocol.c
— ß protocol.h —El |?l pulse_sensor.c
— |j?| pulse_sensor.h
— EÜ rc522.h —El |l| ringbuffer.c —El |?l sensor_misc.c
— ß sensor_misc.h —El 0 sensor_port.c
— El sensor_port.h GenericApp
hal_dma.c | hal_dma.h | haljed.c | GenericApp.c | DUTll.c | pulse_sensor.c | ZDQbject.h | OSAL.c | protocol.c | delay.c
* LOCAL FUNCTIONS
'/
static void zmain_dev_info( void ); static void zmain_ext_addr ( void ); static void zmain_vdd_check( void );
#ifdef LCD_SUPPORTED
static void zmain_lcd_init ( void );
#endif
/*
1 @fn main
1 Sbrief First function called after startup. * @re turn don't care
V
int ntain( void ) {
// Turn off interrupts osal_int_disable( INTS_ALL );
// Initialization for .board related stuff such as LEDs
llï^in <
m8
Fig. 8. Terminal schematic diagram
m 9 ^sff^s
Fig. 9. Programming hardware connection
В
Operation Config Advanced About Log COM Port COM20 Flash©
AP MAC DE-4F-22-36-AF-C0 STA MAC DC-4F-22-36-AF-C0
^NODEMCUTEAM Ready
ffl 10 ^ffl Fig. 10. Programming diagram
5
ttftfimm zigbee m-^wmfM^Memm, ^«M^m m^&mttmm^, i^m ^M^mm st zigbee ^^
References
[1] Overview of smart home security [J]. Wang Jice, Li Yilian, Jia Yan, Zhou Wei, Wang Yucheng, Wang He, Zhang Yuqing. Computer Research and Development. 2018(10)
[2] Research on the design and application of smart home system based on Zigbee technology [J]. Yang Puju. Computer knowledge and technology. 2019(09)
[3] Research and design of smart home system based on Zigbee and WiFi [D]. Liu Shouchang. University of Jinan, 2016.
[4] Research on the development of China's Internet of Things industry based on technology, application and market [D]. Conglin. Liaoning University, 2016.
[5] Design and implementation of smart home security monitoring system [D]. Sun Tingting. Dalian University of Technology, 2019.
