CONSTRUCTION OF CAR TOUCH INTRUDER ALARM
- Project Research
- 1-5 Chapters
- Abstract : Available
- Table of Content: Available
- Reference Style: APA
- Recommended for : Student Researchers
- NGN 3000
ABSTRACT
The main objective of this project was to ensure a proper security to car being parked in garage against theft or an intruder. The circuit uses three NE555 timers; one of the NE555 was wired as a monostable oscillator and remaining two were wired as tone generator and amplified to obtain a maximum audible sound. However, pin 2 of the first NE555 was used as sensor part .When pin 2 has contact with human body or hand it will activate the IC1 which will also bias transistor and this transistor was wired in a way that once it is powered it will close circuit thereby passing a negative supply voltage to tone generator circuit and outputted out through a loud speaker or buzzer.
This device functions as a major security device against car-theft as stated above. It is an electronic device that is connected to the battery of the car it is being installed in and gets activated when the car engine is switched off and the car stationed at a place. The device is not seen but, it has an indicator light which shows that the alarm has been activated. When the body of the car is touched by human hand, it sends a negative signal to the device which needs a negative pulse to get activated; it sends this negative from the human hand to the tone generator IC which triggers the alarm.
Related Project Materials
THE ROLE OF INTERNATIONAL ACCOUNTANTS IN FINANCIAL ANALYSIS AND DECISION-MAKING
ABSTRACT
This study examines THE ROLE OF INTERNATIONAL ACCOUNTANTS IN FINANCIAL ANALYSIS AND DECISION-MAKING, focusing on enhancing finan...
COST ACCOUNTING INFORMATION AND PRODUCT COSTING IN SELECTED PAINT MANUFACTURING COMPANIES PORT HARCOURT
ABSTRACT
The study examine cost accounting information and product costing in selected paint manufacturing companies Port Harcourt, This...
THE ROLE OF ACTIVITY-BASED COSTING IN BUSINESS OPERATIONS
ABSTRACT
THE ROLE OF ACTIVITY-BASED COSTING IN BUSINESS OPERATIONS
This study explores the role of activity-based costing (ABC)...
EFFECT OF SOCIAL ECONOMIC BACKGROUND OF PARENTS ON THE ACADEMIC ACHIEVEMENT OF THEIR CHILDREN IN SCHOOLS
Abstract
This study explores the issue of parental socio-economic status on students’ academic achievement in sec...
A CRITICAL ANALYSIS OF THE ACTIVITIES OF FULANI HERDSMEN AND ITS IMPLICATION ON COMMUNITY DEVELOPMENT IN NIGERIA
BACKGROUND OF THE STUDY
The Fulani are the biggest ethnic group in the Sahel, with a population of 20 t...
INTERNAL AUDITING AS AN AID TO MANAGEMENT (A STUDY OF HOUSEHOLD PRODUCTS COMPANY, ORLU, IMO STATE)
ABSTRACT
This research work deals with internal audit as an aid to management. It aims at finding out the role of internal audit in manag...
DESIGN AND IMPLEMENTATION OF AN ONLINE STADIUM MANAGAMENT INFORMATION SYSTEM (A CASE STUDY OF GODSWILL AKPABIO INTERNATIONAL STADIUM UYO)
ABSTRACT
An online stadium management information system for the Godswill Akpabio International stadium Uyo, was be deve...
THE IMPACT OF CIVIL SOCIETY ORGANIZATION ON NIGERIA’S SOCIO-POLITICAL DEVELOPMENT: AN APPRAISAL OF CIVIL LIBERTIES ORGANIZATION
ABSTRACT
The civil society and civil society organizations, have sacrificed their existence, goals and objectives to the...
ASSESSMENT OF EARLY CHILDHOOD CARE EDUCATION PROVIDERS’ ADHERENCE TO THE PROVISIONS OF THE NATIONAL MINIMUM STANDARDS ON EARLY CHILDHOOD EDUCATION
ABSTRACT
The study was designed to find out the extent to which the Early Childhood Care Education prov...
RELIGIOUS CONFLICTS IN NIGERIA: ISSUES AND SOLUTIONS
Introduction
Many will attest to it that the Jos crisis vividly exemplifies or by locus classicu...
