Scan History & Agronomic Intelligence

The Scan History module provides users with a chronological log of all soil sensor submissions and their corresponding evaluations. This functionality ensures traceability, supports data-driven decisions, and allows farmers to track the effects of interventions over time.

📅 Historical Scan Tracking

Each scan entry displays:

• Overall Result (e.g., “Good,” “Needs Attention,” “No evaluation”)

• Crop Type

• Timestamp (with date and precise time)

By tapping on any entry, users can view a detailed breakdown of that scan’s data and receive AI-generated recommendations tailored to the specific crop and conditions.

🔍 Detailed Scan Insights

In the Scan Details view, the app displays the submitted environmental parameters:

• Fertility (µS/cm)

• Moisture (%)

• pH Level

• Temperature (°C)

• Sunlight (Lux)

• Humidity (%)

These values are processed by DecentrAgri’s AI agents, which generate agronomic feedback and suggestions. For example:

• Moisture levels that are slightly high will trigger recommendations to adjust irrigation.

• High humidity prompts ventilation advice to mitigate disease risk.

• Adequate but suboptimal sunlight is flagged with a suggestion for light optimization.

Each scan ends with an Overall Evaluation, summarizing whether the conditions are good, need attention, or couldn’t be evaluated (e.g., due to incomplete data).

---

🎯 Purpose and Impact

This feature not only empowers farmers with contextual feedback but also supports long-term farm management. By logging and reviewing trends, users can:

• Detect recurring issues (e.g., persistent overwatering)

• Monitor the effectiveness of corrective measures

• Improve yield outcomes using science-backed advice

As data accumulates, the app can evolve to include visual graphs, predictive alerts, and benchmarking against community or regional data.