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Design of monitor and- control system ofr supermarket fresh area based on zigbee
Design of monitor and- control system ofr supermarket fresh area based on zigbee
Design of monitor and- control system ofr supermarket fresh area based on zigbee
Design of monitor and- control system ofr supermarket fresh area based on zigbee
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Design of monitor and- control system ofr supermarket fresh area based on zigbee

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For more projects visit@www.nanocdac.com

For more projects visit@www.nanocdac.com

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  • 1. DESIGN OF MONITOR-AND- CONTROL SYSTEM OFRSUPERMARKET FRESH AREA BASED ON ZIGBEE(ABSTRACT)AIM:The main aim the project is to design “DESIGN OF MONITOR-AND-CONTROL SYSTEM OFR SUPERMARKET FRESH AREA BASED ONZIGBEE”.COMPONENTS:LPC2148 (ARM7)/ 8051, temperature sensor, humidity sensor,zigbee, LCD, RS232, PC.EXISTING METHOD:In the existing method the atmosphere conditions inside thesupermarket should be monitored continuously like temperature andhumidity levels for every certain span of time and according to thoseconditions we need to modify the temperature and moisture levels insidethe supermarket which should be done manually. According to the statusthat most of supermarkets cant effectively monitor the temperature andhumidity around food of fresh area.PROPOSED METHOD:www.nanocdac.com www.nsrcnano.com branches: hyderabadnagpur
  • 2. The proposed method designs a hierarchical topology centralmonitoring system based on ZigBee wireless sensor network (WSN).In thesystem, the temperature and humidity of surveyed area can beautomatically monitored and controlled. To find the temperature andhumidity of the area we use temperature and humidity or moisture sensorswhich give us the exact values which are send to the control room throughthe zigbee and then necessary modifications can be done automatically.The system uses a compact circuitry built around LPC2148 (ARM7)/ 8051microcontroller Programs are developed in Embedded C. Flash magic isused for loading programs into Microcontroller.BLOCK DIAGRAM:www.nanocdac.com www.nsrcnano.com branches: hyderabadnagpur
  • 3. TRANSMITTER:RECEIVER:www.nanocdac.com www.nsrcnano.com branches: hyderabadnagpur
  • 4. SOFTWARE: Embedded ‘C’TOOLS: Keil, Flash magic.TARGET DEVICE: LPC2148 (ARM7)/ 8051 Microcontroller.APPLICATIONS: Used in super markets.ADVANTAGES: Low cost, easy to use for rural areas, automatedoperation, and Low Power consumption.REFERENCE:1. The 8051 micro controller and embedded systems by Mazidi.2. Datasheets and the user manuals of LPC2148, 805www.nanocdac.com www.nsrcnano.com branches: hyderabadnagpur

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