Prototype Based Smart Home Electrical Wiring and application system
Prototype Based Smart Home Electrical Wiring and application system Product Description:
2025-06-28 16:34:37 - Adil Khan
Prototype Based Smart Home Electrical Wiring and application system
Project Area of Specialization Electrical/Electronic EngineeringProject SummaryPrototype Based Smart Home Electrical Wiring and application system
Product Description:
Home Electrical Wiring Application System is a product which is helpful for students to get familiar with home wiring circuits. This product provides a realistic training environment which is essential for every electrical engineering student and also for apprentice electrician. It consists of Single Phase Energy Meter, MCB, Controlling Switches, Tube Light with Choke, Regulated Switch, Ceiling Fan, etc. Good quality safe terminals and sockets are provided at appropriate places on board for power supply and load connections.
Project ObjectivesSmart home control system can be integrated into an existing home appliances to reduce the need for human intervention, increase security and energy efficiency. However, it is still an open problem due to difficulties such as network distance, signal interference, not user friendly, increased cost and power consumption. This paper reviews various topics on smart home technologies including control system, smart home network, smart home appliance and sensor technologies for smart home. In this research, the proposed prototype of home automation allows users to remotely switch on or off any household appliances based on Internet of Things with the enhancement of solar charger. This prototype uses four types of sensors i.e. PIR sensor, temperature sensor, ultrasonic sensor and smoke gas sensor for automatic environmental control and intrusion detection.
Project Implementation MethodHardware Implementation
Arduino is an inexpensive single-chip computer or microcontroller. Arduino do not function in isolation, means that it can accept input from one or more devices and provide output to other devices within a given system. The Arduino can be powered via the USB connection or with an external power supply. The external power can be connected from an AC-to-DC adapter or battery. For this project, an external battery is supplied to the Arduino. Three sensors were used in this prototype, i.e. gas sensor, PIR sensor, temperature sensor and ultrasonic sensor. The primary test field of SHCS that has been developed to monitor the temperature, user location and switch the electrical loads. This process is achieved using internet with Android application interface. Mechanical CAD design is drawn using Solidwork.
Software Implementation
Website Graphical User Interface is the interface for the user with the electronic devices in order to use the system. In GUI, user can control the home appliances either to turn it on or off at any time. The website also displays current gas and temperature reading. When the PIR sensor detects a human motion in the room and ultrasonic sensor detects a car at main gate.
Benefits of the Project- Easy diagrammatic representation of circuits
- Energy Meter, Voltage and Current display on Graphical LCD (128x64)
- Test points are provided to measure the voltages at different points
- Designed after considering all safety standards
- Low Cost Training System.
- Student can easily learn home wiring system from this prototype.
- Student can demonstrate, redesign home electrical wiring and can calculate On Time Voltage, Energy and Load connected to it.
Energy Meter Specifications
Meter range is1600 impulses /KWh , Display Counter range is 100 impulses /Kwh, Single Phase MCB range is 6A, Tube light have 20 Watt / 220-240 V, Ceiling Fan speed is 50 Watt / 220-240 V, Maximum Load Current is 4 Amp and Measurement Display on HMI.
Technical Specifications:
Supply Voltage is 230V AC ±10%, 50 Hz
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 80000 | |||
| Digital DC Voltmeter | Equipment | 2 | 4000 | 8000 |
| Digital Ampere meter | Equipment | 2 | 5000 | 10000 |
| Energy meter | Equipment | 2 | 6500 | 13000 |
| Universal motor | Equipment | 1 | 2000 | 2000 |
| Stepdown Transformer | Equipment | 1 | 300 | 300 |
| 3-Phase Meter | Equipment | 1 | 8000 | 8000 |
| Single-Phase Meter | Equipment | 1 | 4000 | 4000 |
| Iron | Equipment | 1 | 2000 | 2000 |
| Contractor | Equipment | 2 | 1600 | 3200 |
| Rotary Switch | Equipment | 3 | 700 | 2100 |
| Current Transformer | Equipment | 1 | 1200 | 1200 |
| Phase Energy Analyser | Equipment | 1 | 9000 | 9000 |
| Fuses & Breakers | Equipment | 1 | 7000 | 7000 |
| Smoke Detector,Lamp, Intercom | Miscellaneous | 1 | 10000 | 10000 |
| LEDs | Equipment | 1 | 200 | 200 |