The Heat Detection module is used to track estrus cycles (heat) in female animals.

Accurate heat recording is critical for determining the optimal timing for Artificial Insemination (AI) and maintaining a high pregnancy rate across the herd.

Module URL:
http://127.0.0.1:8001/reproduction/heat-records

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📋 Feature Overview #

The Heat Detection module allows you to:

📝 Record Heat Cycles #

Log:

• Date
• Time
• Heat intensity
• Observed signs

For cows and heifers eligible for breeding.

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👁 Track Detection Methods #

Record how heat was identified:

• Visual observation
• Sensor / Pedometer / Activity Monitor
• Tail Paint marking

This helps evaluate detection accuracy over time.

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🔄 Workflow Integration #

• Schedule AI directly from heat entry
• Instantly transition to a live AI session
• Automatically link AI to the corresponding heat report

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🧠 Smart Filtering #

The system automatically hides:

• Dead animals
• Animals already confirmed pregnant

This prevents breeding errors.

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🚀 How to Manage Heat Records #

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1️⃣ Recording a New Heat Detection #

Follow these steps:

Step 1: Stall / Shed Selection #

Select the animal’s location.
This filters the animal list for easier identification.

Step 2: Animal Selection #

Choose the specific animal tag.

Step 3: Date & Time #

Enter the exact observation time.

⏱ Timing is critical — AI success depends heavily on precise heat detection.

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Step 4: Detection Method #

Select how heat was identified:

• Visual — Staff observation
• Sensor / Activity Monitor — Automated detection systems
• Tail Paint — Mounting behavior evidence

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Step 5: Heat Score (1–5) #

Rate intensity:

• 1 = Very Low Signs
• 2 = Mild
• 3 = Moderate
• 4 = Strong
• 5 = Standing Heat (Peak Fertility)

Higher scores typically indicate a better AI window.

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Step 6: Detailed Signs #

Record specific symptoms, such as:

• Standing heat
• Clear mucus discharge
• Mounting behavior
• Restlessness
• Swollen vulva

Detailed observations improve reproductive analytics.

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2️⃣ Scheduling AI (Optional) #

If AI timing is already determined:

• Use the AI Schedule section
• Set future date and time
• Add technician instructions
  • Example: “Use sexed semen”
  • “Second service attempt”

This improves planning and coordination.

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3️⃣ Managing the Heat Records List #

The main list displays all recent detections.

🔎 Heat Information #

Shows:

• Animal ID
• Detection timing
• Detection method
• Heat score

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💉 AI Status #

Indicates whether:

• AI has been scheduled
• AI has already been performed

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🧪 Perform AI Shortcut (Syringe Icon) #

Click the Syringe Icon to:

• Instantly create an AI record
• Auto-fill animal details
• Link AI to this heat detection
• Optimize insemination timing

⚠ Always use this shortcut when possible to ensure proper data linkage.

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✏ View / Edit #

• Review full observations
• Correct data entry errors
• Add additional remarks

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💡 Best Practices #

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⏱ Perform Regular Checks #

For visual detection:

• Observe animals at least 2 times daily
• Ideally 3–4 checks per day
• Record all heat signs — even low intensity

Consistent monitoring reduces missed breeding opportunities.

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💉 Always Use the Syringe Shortcut #

Starting AI directly from the heat record:

• Prevents data mismatch
• Improves conception rate analytics
• Ensures accurate reporting in Reproduction Analytics

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📊 Prioritize High Heat Scores #

Animals scoring 4 or 5:

• Are usually at peak fertility
• Should be prioritized for high-quality semen
• Provide better conception probability

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🗂 Avoid Unnecessary Deletions #

Only delete records if:

• The wrong animal was selected
• Entry was clearly incorrect

Even “false heats” provide valuable reproductive history insights.

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📈 Management Insight #

Heat detection accuracy directly affects:

• Conception rate
• Days open
• Calving intervals
• Breeding costs
• Overall farm profitability

Improving heat detection efficiency often yields greater returns than increasing semen investment.