Student college alert system to parents by their entry at the college premises by using rfid & gsm sms
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embedded system, wwww.skesystems.com,khadarbaba
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Student college alert system to parents by their entry at the college premises by using rfid & gsm sms
- 1. Embedded systems Ph:7842522786 9948887244 STUDENT COLLEGE ALERT SYSTEM TO PARENTS BY THEIR ENTRY AT THE COLLEGE PREMISES BY USING RFID & GSM SMS ABSTRACT AIM: THE MAIN OBJECTIVE OF THIS PROJECT IS TO DEVELOP AN EMBEDDED SYSTEM, WHICH IS USED TO SEND A MESSAGE AFTER HIS SON/DAUGHTER ATTENDED FOR THE COLLEGE FOR TAT PARTICULAR DAY. IMPLEMENTATION: THIS PROJECT IS IMPLEMENTED 8051 BASED AT89S52 DEVELOPED BOARD INTERFACED WITH GSM MODEM AND LCD FOR DISPLAYING THE DATA. BLOCK DIAGRAM: LCD GSM MODEM MAX232 RFID RPS MICROCONTROLLER AT89S52 skesystems@gmail.com Vijayawada Hyderabad Page 1
- 2. Embedded systems Ph:7842522786 9948887244 KEYPAD Crystal POWER SUPPLY: STEP DOWN BRIDGE FILTER RECTIFIER CIRCUIT TRANSFOR MER REGULAT OR SECTION DESCRIPTION: THIS PROJECT IS USEFUL TO PARENTS, WHETHER THEIR CHILD IS ATTENDING THE COLLEGE OR NOT. PARENTS DAILY GET THE INFORMATION REGARDING THEIR CHILD BY USING STUDENT’S RFID TAG AND GSM. skesystems@gmail.com Vijayawada Hyderabad Page 2
- 3. Embedded systems Ph:7842522786 9948887244 NOW A DAY’S STUDENTS ARE NOT MUCH INTERESTED TO GO TO COLLEGES. TO LOOK AFTER SUCH PERSONS OUR EMBEDDED PROJECT IS VERY MUCH USEFUL. AT ACCORDING TO THIS PROJECT WE WILL ISSUE AN I-BUTTON TO EACH AND EVERY STUDENT IN THE COLLEGE. IN OUR PREMISES WE WILL KEEP A READER FOR THAT I-BUTTON. THAT READER I ATTACHED WITH A MICROCONTROLLER BASED BOARD ALONG WITH GSM MODEM. WHILE STUDENT ENTERS INTO COLLEGE HE HAS TO KEEP HIS I-BUTTON AT THE READER. BY KEEPING HIS I-BUTTON AT THE READER AN INTERRUPT WILL BE GENERATED AND USING THAT INTERRUPT A MESSAGE WILL BE SENT TO HIS/HER PARENT AUTOMATICALLY. THE SYSTEM USES A COMPACT CIRCUITRY BUILT AROUND FLASH VERSION OF AT89S52 MICROCONTROLLER. PROGRAMS ARE DEVELOPED IN EMBEDDED C. ISP IS USED TO DUMP THE CODE INTO THE MICROCONTROLLER. SOFTWARE: EMBEDDED ‘C’ RIDE TO WRITE CODE ISP TO BURN THE CHIP HARDWARE: AT89S52 BASED OUR OWN DEVELOPED BOARD POWER SUPPLY skesystems@gmail.com Vijayawada Hyderabad Page 3
- 4. Embedded systems Ph:7842522786 9948887244 GSM MODEM LCD I-BUTTON ADVANTAGES: LOW COST, AUTOMATED OPERATION, LOW POWER CONSUMPTION. REFERENCES 1. THE 8051 MICRO CONTROLLER AND EMBEDDED SYSTEMS BY MAZIDI. 2. WWW.WIKIPEDIA.ORG 3. WWW.ATMEL.COM 4. WWW.8051PROJECTS.COM 5. EMBEDDED SYSTEMS WITH 8051 BY KENITH J AYALA skesystems@gmail.com Vijayawada Hyderabad Page 4