Risk Analysis in Key Spraying Scenarios

1. Open-field Spraying under Direct Sunlight

Risks: Continuous exposure to UV rays while wearing sealed gear can cause rapid body temperature rise.
Recommendations:

• Reschedule spraying to early mornings or late afternoons
• Set up mobile shade tents for breaks
• Encourage use of heat stroke prevention wearable devices with temperature monitoring

2. Greenhouse Pesticide Spraying

Risks: Poor air circulation and elevated humidity post-spraying create intense heat stress.
Recommendations:

• Limit each session to under 20 minutes
• Ensure strong exhaust fans are running before spraying begins
• Equip workers with heat stress monitoring wristbands

3. Backpack Sprayer Operations

Risks: Carrying 10–20 kg sprayers increases exertion and heat buildup.
Recommendations:

• Switch to lightweight or mechanized sprayers when possible
• Mandatory 10-minute rest every 30 minutes
• Use core body temperature tracking devices for real-time monitoring

Preventive Measures for Farm Managers

Without Wearables

Before adopting any devices, managers should:

• Establish a 10-minute pre-cooling routine before entering the field
• Grade workloads by temperature: limit continuous spraying above 35°C
• Provide electrolyte drinks instead of plain water

With CMN Heatstroke Wearables

CMN wearables act as smart heatstroke prevention systems by:

• Sampling skin and ambient temperature every 15 seconds
• Triggering alerts if 4 out of 6 readings within 90 seconds are abnormal
• Delivering warnings via red light, vibration, and buzzer
• Providing data integration for cooperative platforms and safety dashboards

Advantages of CMN Wearable Devices

Dual-temperature detection

CMN wearables analyze both ambient and skin temperatures, ideal for workers wearing sealed protective gear during pesticide spraying.

90-second high-frequency sampling mechanism

Every 15-second reading helps detect subtle signs of heat stress. If 3–4 of 6 readings are abnormal, an instant alert is issued.

Customizable for Agricultural Scenarios

CMN devices support tailored modules (Bluetooth, NFC), appearance, and material. Ideal for different pesticide tools, crop types, and spraying durations.

Comparison to Traditional Safety Measures

Traditional methods rely on subjective perception and post-symptom reaction. By contrast, CMN’s smart heat stroke prevention system actively alerts users before symptoms manifest—ideal for pesticide spraying. This positions it as a robust heat illness prevention band for agricultural use.

Summary & Recommendation

Pesticide spraying often involves “high temperature + sealed environment + physical load.” Farm managers should adopt a three-pronged approach combining smart wearables, operational planning, and environmental adjustments. We recommend including CMN’s heat stroke prevention wearable in your cooperative or farming safety procurement list for improved protection in hot seasons.