Digital measuring computer complex for biology teacher

Description

This modern Digital Measurement Computer System for Biology provides a complete educational framework by combining wireless sensors, interactive software, and artificial intelligence. The hardware component features a diverse suite of autonomous sensors, each equipped with a 1.8-inch color LCD for instant data viewing. These sensors operate independently, communicating directly with computers or tablets without the need for analog-to-digital converters or external data loggers.

The comprehensive sensor array includes: – pH (0–14 pH, 0.01 resolution)
– Carbon dioxide (0–50,000 ppm, 1 ppm resolution)
– Dissolved oxygen (0–20 mg/L, 0.1 mg/L resolution)
– Humidity (0%–100%, 0.1% resolution)
– Soil moisture (0–100%, 0.1% resolution)
– Light (0–8000 lux, 1 lux resolution)
– UV radiation (0–11 UV Index, 200–370 nm detection)
– Pressure (0–700 kPa, 0.1 kPa resolution)
– Ambient temperature (-30°C to +50°C)
– Surface temperature (-25°C to 125°C, 0.1°C resolution)
– Respiration (-10 L/s to 10 L/s, 0.01 L/s resolution)
– Spirometer (0–50 cpm, 0.05 cpm resolution)
– Heart rate (30–200 bpm, 1 bpm resolution)
– Blood pressure (0–375 mm Hg)
– ECG (0–5 V, 0.1 mV resolution, 50–200 Hz sampling)
– Skin electrical resistance (0–20 µS)
– Stethoscope (real-time audio and graphical visualization)To support these tools, the system provides digital learning materials via an LMS platform. Aligned with the national curriculum, these materials use an inquiry-based method and feature experiment scenarios, video demonstrations, structured modules, and interactive exercises. Furthermore, an integrated RAG-based AI Agent utilizes a localized knowledge base to assist students. This AI tool helps select research tasks, explains procedures, aids in report generation, and promotes inclusive learning by adapting to different proficiency levels and analyzing common errors.