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Smart Greenhouse IoT Control

The Digital Biologix App is a smart automation platform that enables greenhouse owners to remotely monitor and control their environmental systems. It connects IoT-enabled controllers with mobile and web applications to manage lighting, temperature, humidity, and CO₂ levels — creating an optimized environment for plant growth.

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reduction in manual greenhouse management

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faster response time for environmental adjustments

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increase in operational efficiency

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real-time data visibility via IoT connectivity

Quick Project Snapshot

Client Location

United States of America

Industry

Automation

Business Model

B2B

Methodology

Agile

Client Overview

The client wanted a smart farming solution that allows greenhouse operators to control multiple EC (Environmental Controller) devices remotely. Their goal was to simplify climate management and provide farmers with real-time insights and control using IoT connectivity, automation rules, and cloud integration — eliminating manual adjustments and improving crop productivity.

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Key Features
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Connect and control EC devices via the MQTT protocol.

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Syncs data in real time through AWS cloud.

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Monitor device performance from anywhere.

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Create daily or seasonal profiles for greenhouse automation.

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Define outlet behavior for day/night cycles.

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Auto-adjusts based on pre-set parameters.

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Manage lighting, fans, air vents, ACs, and humidity sensors.

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Adjust CO₂ and temperature through the app.

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Instantly view changes on the connected EC device.

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Manage user accounts and device configurations.

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View real-time device data and MQTT settings.

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Handle account permissions and monitoring activities.

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Years of Business Experience

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Websites Delivered

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Mobile Apps Delivered

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Repeat Customer

Project Goals

Project Goals Image
Automate Greenhouse Control

Allow farmers to manage greenhouse operations remotely via IoT.

Enable Real-Time Monitoring

Provide instant visibility into climate conditions and device performance.

Improve Efficiency

Reduce manual labor and energy wastage through automation rules

Simplify Device Management

Centralize control for multiple devices and user roles.

Challenges & Solutions

01
Real-Time Device Communication
Challenge

Maintaining continuous two-way communication between mobile apps and EC devices was difficult due to varying network conditions.

Real-Time Device Communication
Solution

Implemented MQTT protocol with AWS IoT Core for lightweight, real-time data exchange. This ensured instant syncing between devices and apps, even on low bandwidth.

02
Complex Multi-Device Configuration
Challenge

Users managing multiple EC devices found manual setup repetitive and time-consuming.

Complex Multi-Device Configuration
Solution

Introduced device grouping and cloning features, allowing users to copy configurations and apply them across multiple devices, simplifying setup and reducing human error.

03
Parameter Synchronization Delays
Challenge

Sometimes, environmental settings like temperature or lighting updates were delayed due to server latency.

Parameter Synchronization Delays
Solution

Optimized MQTT message queues and reduced payload size, achieving near-instant data transmission and accurate device responses.

04
Data Security & Cloud Reliability
Challenge

Storing continuous device data and logs required strong encryption and a stable cloud architecture.

Data Security & Cloud Reliability
Solution

Integrated AWS security layers with encrypted MQTT channels and automated backups, ensuring secure, scalable, and uninterrupted data availability.

05
Intuitive User Interface for Farmers
Challenge

Non-technical greenhouse operators needed a simple interface to handle complex IoT functions.

Intuitive User Interface for Farmers
Solution

Built a minimalist mobile UI with icons, sliders, and visual dashboards — making device control intuitive for users with limited tech experience.

Tech Stack Used

Flutter
Flutter
Laravel
Laravel
MySQL
MySQL
MQTT
MQTT
AWS
AWS
Encrypted MQTT
Encrypted MQTT
JWT
JWT
SSL
SSL

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