This 3 sentence summary provides the key details about the submitted document:
The document is a project report submitted by Sonia to partially fulfill the requirements for a Diploma in Electronic and Communication Engineering from B.P.S. Mahila Polytechnic in Khanpur Kalan, where she designed a fire alarm system under the guidance of Er. Yashpal Girdhar, as certified by the Principal, Department Head, and Project Incharge.