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ͼ1 ¼à²âϵͳÕûÌåÉè¼ÆFig.1 Overall design of monitoring system

ͼ1 ¼à²âϵͳÕûÌåÉè¼ÆFig.1 Overall design of monitoring system  


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ͼ2 ¼à²âϵͳµçÔ´µç·Fig.2 Power circuit of monitoring system

ͼ2 ¼à²âϵͳµçÔ´µç·Fig.2 Power circuit of monitoring system 


ͼ3 SHT11½á¹¹Fig.3 SHT1 1 structure

ͼ3 SHT11½á¹¹Fig.3 SHT1 1 structure 


1.3 ¼à²âϵͳÆøÃô´«¸ÐÆ÷Ä£¿é

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ͼ4 MQ-2´«¸ÐÆ÷µç·Fig.4 MQ-2 sensor circuit  


ͼ5 ¼à²âϵͳʱÖÓµç·Fig.5 Clock circuit of monitoring system

ͼ5 ¼à²âϵͳʱÖÓµç·Fig.5 Clock circuit of monitoring system 


1.5 ¼à²âϵͳ°´¼üºÍLEDÒÔ¼°ÏÂÔص÷ÊÔ½Ó¿ÚÄ£¿é

ÔÚÎïÁ÷²Ö´¢Çé¿ö²ÎÊýÔ¶³Ì¼à²âϵͳÖÐ, Æä°´¼üÓëLEDδ¼¸, ÓÉ´ËÄܹ»Ö±½ÓºÍCC2530I/O¿Ú½øÐÐÁ¬½Ó, Æäµç·ͼ6¡¢7Ëùʾ:

ͼ6 ¼à²âϵͳLEDµç·Fig.6 LED circuit of monitoring system

ͼ6 ¼à²âϵͳLEDµç·Fig.6 LED circuit of monitoring system   


ÎïÁ÷²Ö´¢Çé¿ö²ÎÊýÔ¶³Ì¼à²âϵͳµÄ½Úµã³ÌÐò, ÊÇÀûÓÃCC-Debugger¹Ù·½µÄ±à³Éµ÷ÊÔÆ÷, ʵÏÖ³ÌÐòµÄÏÂÔØÒÔ¼°µ÷ÊÔ¡£ÆäÖÐÊý¾ÝÏÂÔØÒÔ¼°µ÷ÊԽӿڵĵç·Èçͼ8Ëùʾ:

ͼ7 °´¼üµç·Fig.7 Key circuit

ͼ7 °´¼üµç·Fig.7 Key circuit   


ͼ8 ÏÂÔØÒÔ¼°µ÷ÊÔ½Ó¿Úµç·Fig.8 Download and debug interface circuits

ͼ8 ÏÂÔØÒÔ¼°µ÷ÊÔ½Ó¿Úµç·Fig.8 Download and debug interface circuits  


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ͼ9 ¼à²âϵͳͨÐŵ¥Î»Ö÷³ÌÐòÊÂÇéÁ÷³ÌFig.9 The work flow of the main program of the communication unit of the monitoring system

ͼ9 ¼à²âϵͳͨÐŵ¥Î»Ö÷³ÌÐòÊÂÇéÁ÷³ÌFig.9 The work flow of the main program of the communication unit of the monitoring system 


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±í1 ±¾ÎÄÒªÁìÉè¼Æ±¾Ç®Table 1 Design cost of the wethod in this paper  ÏÂÔØԭͼ



±í1 ±¾ÎÄÒªÁìÉè¼Æ±¾Ç®Table 1 Design cost of the wethod in this paper

ͼ1 0 ²î±ðÒªÁìÎÂʪ¶È¼à²âÖµÓëʵ¼ÊÖµÌùºÏ¶È±ÈÕÕFig.10 Comparison of temperature and humidity monitoring values with actual values of different methods

ͼ1 0 ²î±ðÒªÁìÎÂʪ¶È¼à²âÖµÓëʵ¼ÊÖµÌùºÏ¶È±ÈÕÕFig.10 Comparison of temperature and humidity monitoring values with actual values of different methods   ÏÂÔØԭͼ


  

±í2 Ä¿½ñÒªÁìϵͳÉè¼Æ±¾Ç®Table 2 Design cost of the current method  ÏÂÔØԭͼ



±í2 Ä¿½ñÒªÁìϵͳÉè¼Æ±¾Ç®Table 2 Design cost of the current method

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ͼ1 1 ²î±ðÒªÁ칦ºÄ¿ØÖÆÇé¿öFig.11 Power control of different methods

ͼ1 1 ²î±ðÒªÁ칦ºÄ¿ØÖÆÇé¿öFig.11 Power control of different methods


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