The purpose of the undertaking is to supply the student’s Markss to the user ( parents/students/other individual ) Mobile whenever the scrutinies are conducted any clip during its class of survey. During the clip of admittance the college provides a 10 figure nomadic figure to the to cognize the academic Markss of his boy /daughter. At the terminal of the scrutinies and when the consequences are out. if any individual want to cognize the Markss of any pupil ( he/she ) has to direct an SMS with Pin figure to the 10 figure nomadic figure provide by the college. Then he/she will have an SMS sing the concerned pupil academic Markss from the college informations base. The advantage of this undertaking is that any individual want to cognize the Markss he has to direct merely an SMS. The chief purpose to plan this sort of applications is to set the student’s ideas and actions into right way.
To direct the Markss to the parent’s Mobile. GSM modem is required. The modem provides the communicating interface. It transports device protocols transparently over the web through a consecutive interface. The GSM modem is a wireless modem that works with a GSM radio web. A wireless modem behaves like a dial-up modem. The chief difference between them is that a dial-up modem sends and receives informations through a fixed telephone line while a wireless modem sends and receives informations through wireless moving ridges.
The undertaking consists of the faculties like GSM modem. microcontroller. the Markss will be entered and saved in the Personal computer and MAX232 used as an interface ( voltage convertor ) between the modem and the microcontroller. microcontroller and Personal computer. The information from the Personal computer will make the microcontroller through consecutive communicating and will be eventually sent to the user Mobile through GSM modem.
SOFTWARE AND HARDWARE TOOLS:
1. Keil compiler
2. Flash thaumaturgy
1. Microcontroller AT89S52.
2. GSM modem.