Wireless Database Searching Scheme Using GSM Modems

With the development of mobile communication technologies and the popularity of relating devices, GSM network based intelligent systems are being used more and more widely. Most of existing intelligent systems have been built on mobile platforms, but these systems don’t provide any facility that can save our energy. Again, the work is not time efficient. But, today, this work needs to be performed from any corner of the world, since people can’t afford to visit the field of action every time they want something to be done. In view of this, a wireless database searching scheme has been developed. With a GSM modem as hardware carrier, the system receives information from outsiders, searches in database and sends the result through short messages independently. Basically, it helps to transfer information between the organization (where the system has been implemented) and the external world. Furthermore, receiving any information from an authorized number can also update the database remotely using this system. Keywords-Intelligent system; Wireless; Database searching; Authorized number.