Smart Rooftop Garden in Dhaka: IoT Automation & Drip Irrigation

DIBL has successfully implemented a state-of-the-art IoT automation Dhaka project in Dilkusha, where an automated irrigation and weather control system has been installed in a smart rooftop garden and greenhouse. The advanced technology used in this project has opened up new horizons in modern agriculture by solving challenges related to water sources, labor costs, and plumbing issues.

In response to the growing demand for green spaces and food production in urban environments, rooftop gardening plays a crucial role. However, its successful implementation often faces numerous challenges, such as limited space, water supply, labor shortages, and a lack of proper care knowledge. To address these challenges, DIBL has introduced world-class IoT (Internet of Things) technology, making garden maintenance easy, efficient, and automatic.

📍 Project Details: Smart Rooftop Garden

This project is located on 20 decimal land in Dilkusha, Motijheel area of Dhaka. Established by the Bangladesh Agricultural Development Corporation (BADC) and implemented by Drip Irrigation BD Ltd. (DIBL), this project cultivates various fruits and crops such as mangoes, guavas, flowers, and figs. Additionally, crops are also being produced using hydroponics in the greenhouse, which is an ideal example of urban agriculture. The project was led by Agriculturist Mohammad Shamsuzzaman Sumon, Assistant Director, Bogura branch.

🔧 Technology & Installation: IoT automation Dhaka

DIBL has installed an automated greenhouse weather controlling system and a rooftop garden irrigation system in this project. Its core feature is the control of irrigation and other environmental factors using IoT automation Dhaka technology.

Specifically, water sources, high labor costs, and plumbing-related issues were the main challenges of this project. DIBL successfully installed a fogging cooling system to solve these problems, which works by using pump pressure and helps control the temperature and humidity of the greenhouse. This increases crop yield and reduces pests and diseases.

From a technological perspective, various advanced equipment was used in this project:

• Pump and Filter: For efficient water supply and system cleanliness.
• DB Box: For electrical safety and control.
• Adjustable Drippers: Ensures water supply as needed for each plant.
• WiFi Timer and Solenoid Valve: Automated irrigation control from a distance.
• Hydroponic Full Setup: For modern soilless farming methods.
• Sensors (Temperature, Humidity, pH, TDS, EC): For monitoring greenhouse environment and water quality.
• Dehumidifier: For controlling excess humidity.

This IoT-based system allows farmers to monitor and control the garden from their smartphone or computer. It not only reduces water wastage but also minimizes labor requirements.

🌱 Farmer Benefits and Achievements

The installation of this advanced IoT automation Dhaka system has provided significant benefits to farmers. Key achievements include:

• Automated Care: The system automatically controls irrigation and weather, saving both time and labor for farmers.
• High Yield: Proper water, fertilizer, and favorable environment ensure a significant increase in yield.
• Resource Conservation: Drip irrigation reduces water wastage and increases fertilizer efficiency.
• Disease Prevention: The fogging system and humidity control reduce the chances of disease spread.
• Monitoring Facility: Important information like temperature, humidity, pH, TDS, EC can be monitored in real-time through sensors.

This project has created a successful model for urban farmers, proving that profitable agriculture is possible using modern technology despite limited space and challenges.

📋 Project Technical Specifications

🔬 What Research Says

The use of IoT and drip irrigation in modern agriculture is globally recognized. Research shows that:

• Drip irrigation saves up to 30–60% water compared to conventional irrigation methods. (Source: Agricultural Water Management)
• Vegetable yields typically increase by 20–50% with drip irrigation. (Source: Agricultural Water Management)
• Drip fertigation improves fertilizer efficiency, allowing for 20–40% less fertilizer use. (Source: Agricultural Water Management)

These studies provide the scientific basis for the success of DIBL’s IoT automation Dhaka project. Drip Irrigation BD Ltd. is always committed to supporting farmers through modern technology. For more information, you can visit the Department of Agricultural Extension (DAE) website.

🛒 Related Products

• 🔗 DIBL IoT Controller

🛒 See all DIBL Shop Products →

❓ Frequently Asked Questions (FAQ)

❓ Q: What is IoT automation Dhaka and how does it work?

A: IoT automation Dhaka refers to automating agricultural tasks using Internet of Things (IoT) technology. It allows environmental factors such as irrigation, temperature, and humidity to be monitored and controlled remotely through sensors, controllers, and software. In this system, a WiFi timer and solenoid valve control water flow, and sensors collect data which is then sent to farmers’ smartphones.

❓ Q: What are the benefits of using IoT automation in a rooftop garden?

A: The main benefits of IoT automation in a rooftop garden are water savings, reduced labor costs, increased crop yield, and proper nutrient management. It enables modern and efficient agriculture in limited spaces, ensuring accurate irrigation and environmental control. Specifically, IoT automation Dhaka is an excellent solution for green initiatives in urban environments.

❓ Q: What types of crops are being cultivated in this project?

A: Various fruits and crops such as mangoes, guavas, flowers, and figs are being cultivated in this project. Additionally, crops are also being produced using hydroponics within the greenhouse, which is an advanced method of farming without soil.

❓ Q: What were the main challenges of the project and how did DIBL solve them?

A: The main challenges of the project were water sources, high labor costs, and plumbing-related issues. DIBL addressed these problems by installing an automated fogging cooling system, which operates using pump pressure. This ensures precise water delivery and reduces the need for manual labor.

❓ Q: What equipment is used in the IoT automation Dhaka system?

A: The system uses pumps, filters, DB boxes, adjustable drippers, WiFi timers, solenoid valves, hydroponic full setups, temperature/humidity/pH/TDS/EC sensors, and a dehumidifier. This equipment is essential for automated and efficient agricultural support.

📝 Post written by: Bindu, Drip Irrigation BD Ltd.

🇧🇩 এই লেখাটি বাংলায় পড়ুন (Read this post in Bangla)