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--- features [2025/03/11 13:11] – [查看数据] admin
+++ features [2025/03/21 06:07] (current) – [Specific Gravity Change (48/24/12H)] admin
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-**Cuckoo Smart Wireless Hydrometer/Temperature Sensor**, designed specifically for home brewing, helps us measure the density and temperature during the beer fermentation process. It can also calculate alcohol content and fermentation progress. After adding yeast, simply place the hydrometer into your wort to monitor the fermentation progress, minimizing the risk of opening the lid and causing contamination, or wasting your precious beer for sampling.
+**Cuckoo Smart Wireless Hydrometer/Temperature Sensor** is designed for home brewing, capable of measuring specific gravity and temperature during beer fermentation, and automatically calculating alcohol content and fermentation progress. After adding yeast, simply immerse the hydrometer in the wort to monitor the entire fermentation process, minimizing the risk of contamination from opening the lid and avoiding the need to waste precious beer for sampling.
-===== Firmware Program =====
-  * The Cuckoo Hydrometer is based on the open-source program GravityMon, offering a feature-rich and user-friendly application. You can also enter configuration mode to update to other programs of your preference or upgrade your iSpindel to GravityMon.
+===== Firmware =====
+  * This product is based on the open-source program GravityMon, providing a feature-rich and user-friendly application. You can also enter configuration mode to upgrade to other programs or update existing iSpindel devices to the GravityMon system.
+===== Hydrometer Modes =====
+=== Working Mode ===
+  - **Data Transmission Frequency**: Default is every **900 seconds**.
+  - **Indicator Status**: Green LED flashes once with each data update.
+  <code>Tip: This is the default operating mode.</code>
+=== Light Sleep Mode ===
+  - **Status Check Frequency**: Default is every **3600 seconds**.
+  - **Trigger Condition**: When the device is upright (angle ≤15°), it remains in light sleep mode.
+  <code>Note: This mode saves power and is suitable for long-term storage or transport.</code>
+=== WiFi Configuration Mode ===
+  - **Activation Method**: Place the device flat and use a magnet to trigger the reed switch **3 times** (each trigger within ≤3 seconds).
+  - **Indicator Status**: Green LED slowly flashes, indicating WiFi configuration mode is active.
+  <code>Tip: In this mode, you can connect to the device hotspot and configure WiFi settings.</code>
+=== Advanced Settings Mode ===
+  - **Trigger Condition**: Automatically activates when the device is fully charged (voltage ≥4.18V).
+  - **Indicator Status**: Green LED slowly flashes, indicating advanced settings mode is active.
+  <code>Note: This mode is used for advanced parameter adjustments or firmware updates.</code>
+=== Auto Power-On ===
+  - **Activation Method**: When the device is immersed in liquid, it will switch to working mode within 1 hour.
+  <code>Tip: This feature is suitable for fermentation monitoring or automatic activation in liquid environments.</code>
+=== Other Tips ===
+  - **Manual Activation**: Use a magnet to trigger the reed switch **once** to immediately send data and enter working mode.
+  <code>Tip: This feature is suitable for temporarily checking device status or data updates.</code>
 ===== Wireless Charging =====
-  * The Cuckoo Hydrometer integrates a wireless charging module, eliminating the need to open the lid and reducing the risk of specific gravity deviations. A **20W Type-C wireless charger** is required to charge the device, with an initial charging time of **5-8 hours**.
+  * Built-in **wireless charging module**, allowing charging without opening the lid, avoiding specific gravity measurement deviations.
-===== WiFi Setup =====
+  * Requires a **20W Type-C wireless charger**, with an **initial charging time of 5-8 hours**.
-  * The device integrates a **WiFi management module**, allowing you to configure both a **primary WiFi** and a **WiFi1**.
-  * The software will not wait indefinitely for a WiFi connection. If the connection exceeds **20 seconds**, the device will attempt the **WiFi1**. If it fails again, the device will enter **deep sleep mode for 60 seconds** before retrying later. This mechanism maximizes **power efficiency**.
+Key Features:
+  - **Convenience**: No need to open the fermenter, eliminating contamination risks.
+  - **Efficiency**: Supports 20W Type-C fast charging.
+  - **Initial Charge**: First-time use requires a full charge of 5-8 hours to activate the battery.
+Usage Example:
+  * Place the hydrometer on a compatible wireless charging pad after removing it from the fermenter.
+  * Ensure the charger provides around 20W for optimal charging efficiency.
+Recommendations:
+  * Use only compatible 20W Type-C wireless chargers.
+  * Fully charge the device before first use to optimize battery life.
+===== WiFi Configuration =====
+  * Integrated **dual WiFi management module**, allowing configuration of **primary WiFi** and **backup WiFi1**.
+  * The software does not wait indefinitely for a connection. If the connection times out after **20 seconds**, it automatically attempts to connect to **WiFi1**. If it fails again, it enters deep **sleep mode for 300 seconds** before retrying, maximizing power efficiency.
+Key Features:
+  - **Dual Network Redundancy**: Automatic switching between primary and backup networks ensures connectivity.
+  - **Smart Timeout**: Avoids unnecessary waiting to save power.
+  - **Deep Sleep**: Reduces power consumption during connection failures.
+Usage Example:
+  * Set home **2.4G WiFi** as the primary network and a mobile hotspot as backup WiFi1.
+  * Automatically switches to the backup network when the primary network is unavailable.
+Recommendations:
+  * Ensure the network device is placed above the fermenter.
+  * Ensure the backup network has a stable signal.
+  * Avoid placing the device in WiFi dead zones.
 ===== Dashboard =====
-  * **Auto-Refresh**: Updates every minute for live monitoring.
+  * **Auto Refresh**: Updates every minute for real-time monitoring.
+Key Features:
+  - **Real-Time Data Stream**: Continuously monitors key parameters like specific gravity and temperature.
+  - **Visual Interface**: Presents multi-dimensional data charts for easy interpretation.
+  - **Customizable Views**: Allows highlighting of key parameters.
+Usage Example:
+  * Track specific gravity changes in real-time during primary fermentation.
+  * Detect fermentation anomalies through temperature fluctuations.
+Recommendations:
+  * Keep the dashboard open during critical fermentation phases.
+  * Use the auto-refresh feature to get the latest data.
 ===== Update Time =====
-  * Displays the time elapsed since the last update / the device’s update frequency.
+  * Displays the **time since the last update** and the **device's upload frequency**.
+Key Features:
+  - **Timeliness Monitoring**: Tracks data freshness.
+  - **Frequency Indicator**: Shows device operating status.
+  - **Anomaly Alert**: Detects communication interruptions promptly.
+Usage Example:
+  * Confirm whether the device is uploading data normally.
+Recommendations:
+  * Regularly check the update timestamp.
 ===== Operation Status =====
-  * Mode Switch Log: Displays a history of all operational mode transitions (e.g., WorkingMode, ShadowMode, ConfigurationMode).
+  * **Mode Switch Log**: Records transitions between **working**, **light sleep**, and **configuration** modes.
-  * Check the internal network IP address required for access in configuration mode
+  * **Internal IP for Configuration**: Displays the **LAN IP** required to access the configuration page.
-===== Switching Between Specific Gravity Value Units (SG/PLATO =====
-  * You can switch between different gravity formats. The software will always use **SG** for internal calculations and convert it to **Plato** when displaying.
+Key Features:
+  - **Status Tracking**: Fully records device mode changes.
+  - **Direct IP Access**: Quickly access the local configuration page.
+  - **Log Availability**: Facilitates troubleshooting and status confirmation.
+Usage Example:
+  * Check when the device entered sleep mode.
+  * Access the device configuration interface via the internal IP.
+Recommendations:
+  * Regularly review operation logs.
+  * Record fixed IP addresses for frequently used devices.
+===== Specific Gravity Unit Switching (SG/Plato) =====
+  * The software always uses **SG (Specific Gravity)** for internal calculations but can switch to **Plato** for display.
+Key Features:
+  - **Dual Unit Compatibility**: Meets different user preferences.
+  - **Lossless Conversion**: Ensures calculation accuracy.
+  - **Smart Display**: Switches units as needed.
+Usage Example:
+  * Switch to Plato when referencing recipes.
+  * Maintain SG mode for precise monitoring.
+Recommendations:
+  * Choose the display unit based on recipe requirements.
+  * Use SG values for critical calculations.
 ===== Temperature Calibration =====
-  * Enter the **temperature offset value** (not the target temperature).
+  * Enter the **temperature offset** (not the target temperature).
-  * Example: To reduce the current reading by 1°C, input **-1**.
+  * Example: If the current reading is 1°C higher, enter **-1**.
-  * The adjustment will be **applied after the next data update**.
+  * Calibration Notes:
-   Key Notes:
+    * **Offset Calibration**: Directly input the correction value (e.g., +2/-1).
-    * **Offset-Based Calibration**: Directly input the desired correction value (e.g., **+2** to increase, **-1** to decrease).
+    * **Delayed Application**: New calibration values take effect after the next data update.
-    * **Delayed Application**: Changes take effect after the device’s next scheduled data upload.
+    * **Not Absolute Values**: Do not input target temperatures.
-    * **No Target Input**: Do not enter absolute temperatures; only provide the deviation value.
+    * If the sensor reads 22°C but should be 21°C, input **-1** to calibrate.
-    * If the sensor reads **22°C** but should be **21°C**, input **-1** to calibrate.
-  Mid-Fermentation Points
+===== WiFi Signal Strength (RSSI) =====
-  * During fermentation, sample and measure SG values to refine the formula’s accuracy.
+  * **Below -70**: Good signal.
+  * **-70 to -80**: Moderate signal.
-  Key Notes
+  * **Above -80**: Poor signal.
-  * Formulas adjust automatically based on your input data.
-  * The chart dynamically updates to reflect formula behavior.
+Factors Affecting Signal:
-  * Ensure data points span the full fermentation range for optimal results.
+  - **Metal Shielding**: Stainless steel tanks or walls can significantly weaken signals.
+  - **Yeast Foam**: Foam during early fermentation may envelop the device, affecting signals.
-===== WiFi RSSI Signal Strength =====
-  * **Below -70**: Good signal.
-  * **-70 to -80**: Moderate signal.
-  * **Above -80**: Poor signal.
-Key Factors Affecting Signal:
-  - **Signal Blocking**: Stainless steel, thick walls, or building structures may significantly weaken WiFi signals.
-  - **Yeast Foam Interference**: During early fermentation, yeast foam can surround the electronic hydrometer, degrading WiFi signal transmission.
 Optimization Tips:
-  * Place the router and fermentation device in the same room, ideally above the fermenter, to improve signal strength.
+  * Place the router and fermenter in the same space.
-  * Avoid physical obstructions (e.g., metal surfaces, walls) between the device and router.
+  * Avoid metal obstructions between the device and router.
-Note: Signal strength impacts data transmission reliability. Monitor RSSI values to ensure stable connectivity.
-===== Push to Third-Party Platforms =====
+Note: Signal strength directly impacts data transmission stability.
-  * The platform supports forwarding data to other mainstream platforms with minimal configuration.
-==== Supported Platforms & Setup Steps: ====
+===== Third-Party Platform Push =====
+  * Supports forwarding data to mainstream brewing platforms through simple configuration.
+=== Supported Platforms & Configuration ===
+  - Ainiang (znp9)
+    * Operation: Add platform API key.
   - BrewSpy
-    * Action: Add the platform’s API key.
+    * Operation: Add platform API key.
   - BrewFather
-    * Action: Create a new device name and add the platform’s Path/URL.
+    * Operation: Create a new device name and add the platform Path/URL.
   - GrainFater
-    * Action: Configure via custom options.
+    * Operation: Configure via custom options.
-==== Notes: ====
-  * Data Sync: Forwarding occurs in real-time or based on device upload frequency.
+=== Notes ===
-  * Security: Keep API keys confidential.
+  * Data synchronization frequency matches the device's upload cycle.
-  * Format Compliance: Follow each platform’s documentation for parameter formats.
+  * API keys must be securely stored.
+  * Parameter formats must comply with platform requirements.
+===== Battery/Voltage =====
+  * **Battery Range**: 3.3V-4.15V (corresponding to 0%-100%).
+  * **Power-Saving Mode**: Sends data once per hour when battery is below 25%.
+  * **Battery Life**: Can send **10,000 data points** when fully charged.
+  * **Battery Maintenance**: 18650 lithium batteries may become deeply discharged if left at 0% for extended periods, reducing lifespan.
+Key Tips:
+  - Regularly check voltage levels.
+  - Automatically activates power-saving mode when battery is below 25%.
+  - Avoid over-discharging the battery.
-===== Battery Level / Voltage =====
-  * **Battery Range**: 3.3V to 4.15V (corresponding to 0% to 100%).
-  * **Low Power Mode**: When the battery level drops below 25%, the device enters power-saving mode (data is sent once per hour).
-  * **Battery Life**: At **100% charge**, the device can send data **10,000 times** under good network conditions.
-  * **Battery Health**: If the 18650 lithium battery remains below 0% for an extended period, it may become deeply discharged, reducing its lifespan.
-Key Notes:
-  - Voltage Monitoring: Regularly check the battery voltage to ensure optimal performance.
-  - Power-Saving Mode: Extends battery life by reducing data transmission frequency.
-  - Battery Care: Avoid deep discharge to maintain battery health.
 Recommendations:
-  * Recharge the battery before it drops below 25%.
+  * Charge promptly when battery is below 25%.
-  * Replace the battery if it frequently enters deep discharge (below 0%).
+  * Replace the battery if it frequently becomes deeply discharged.
 ===== Batch Start =====
-  * When the hydrometer is placed into the initial wort and fermentation is about to begin, start a new batch. This allows the device to record the entire fermentation process.
+  * When placing the hydrometer into the initial wort to start fermentation, create a new batch to fully record the process.
-  Batch Pause
-    * When fermentation is complete and you are ready to remove the hydrometer, pause the batch. This ensures the complete batch record is saved.
+=== Batch Pause ===
+  * Pause the batch when fermentation is complete and you are ready to remove the device, ensuring complete data preservation.
 Key Notes:
-  - **Batch Tracking**: Records all data (e.g., gravity, temperature) from start to finish.
+  - **Full-Cycle Recording**: Tracks the entire fermentation process from start to finish.
-  - **Pause Function**: Prevents data loss when the device is removed.
+  - **Data Integrity**: Prevents data gaps when removing the device.
-  - **Data Integrity**: Ensures a complete and accurate fermentation history for analysis.
 Usage Example:
-  * Start a batch when pitching yeast into the wort.
+  * Start a new batch when placing the hydrometer into the wort for fermentation.
-  * Pause the batch before cleaning or removing the hydrometer.
+  * Pause the batch before cleaning the device.
 Recommendations:
-  * Always start a batch at the beginning of fermentation.
+  * Always create a new batch for each fermentation.
-  * Pause the batch before removing the device to avoid data gaps.
+  * Pause the batch before removing the device.
 ===== Batch Information =====
-  * Click the ✏️ (edit icon) next to the batch name to record or update details about the batch.
+  * Click the 🖊️ icon next to the batch name to edit batch details.
-Key Notes:
-  - **Edit Function**: Allows you to add or modify batch-specific details (e.g., recipe name,Beer Style, yeast type, notes).
-  - **Data Organization**: Helps keep track of multiple batches for future reference.
-  - **User-Friendly**: Simple click-to-edit interface for quick updates.
-Example Details to Record:
-  * Batch Name: "IPA"
-  * Beer Style: "21C.Hazy IPA"
-  * Yeast: "Safale US-05"
-  * Notes: "Fermented at 20°C, OG: 1.060, FG: 1.012"
-Recommendations:
-  * Regularly update batch information for accurate record-keeping.
-  * Use descriptive names and notes to easily identify batches later.
-===== Batch Sharing =====
-  * Click the **Share Button** to share fermentation curves and batch information with others. This includes both **completed batches** and **ongoing fermentation batches**.
 Key Features:
-  - **Shareable Data**: Includes detailed fermentation graphs and batch details (e.g., gravity, temperature, timeline).
+  - **Information Archiving**: Records key details like recipes and yeast.
-  - **Real-Time Sharing**: Even ongoing batches can be shared, allowing others to monitor progress.
+  - **Multi-Dimensional Labels**: Supports classification by style, alcohol content, etc.
-  - **Collaboration**: Ideal for sharing with brewers, friends, or for troubleshooting.
+  - **Easy Editing**: Click to modify details.
-How to Share:
-  - Open the batch you want to share.
+Recommended Records:
-  - Click the Share Button .
+  * Batch Name: "IPA-2025 Spring Brew"
-Example Use Cases:
+  * Beer Style: "21C. Hazy IPA"
-  * Share a completed batch’s fermentation curve with a brewing community for feedback.
+  * Yeast Type: "Safale US-05"
-  * Send an ongoing batch’s progress to a friend for real-time monitoring.
+  * Brewing Notes: "Fermented at 20°C, OG:1.060, FG:1.012"
-===== View Data =====
-  * Without Batch Started: You can download the most recent 500 data points.
+Notes:
-  * With Batch Started: You can download the complete batch data.
+  * Update batch status promptly.
+  * Use clear naming conventions.
+===== Batch Sharing =====
+  * Click the **Share Button** 🔗 to share fermentation curves and batch information, supporting both **completed batches** and **ongoing batches**.
+Core Features:
+  - **Data Visualization Sharing**: Includes complete fermentation curves and parameters.
+  - **Real-Time Sharing**: Ongoing batches can also be shared.
+  - **Multi-Platform Support**: Compatible with mainstream social and collaboration platforms.
+Workflow:
+  - Open the batch to be shared.
+  - Click the share button to generate a link.
+Typical Scenarios:
+  * Share successful batch curves with the brewing community.
+  * Share real-time data during remote collaboration.
+===== Data Viewing =====
+  * **Without Batch**: Can download the **latest 500 data points**.
+  * **With Batch**: Can download **complete batch data**.
 Error Handling:
-  * If incorrect data is found in the curve or historical records, you can mark that specific data point as invalid.
+  * When **abnormal data points** are detected in the curve, they can be marked as **invalid**.
-  * Invalid data can also be restored if needed.
+  * Supports **restoration** of mistakenly marked data.
-Key Features:
-  - Data Accessibility: Download recent or complete batch data for analysis.
+Core Value:
-  - Error Correction: Easily flag or restore incorrect data points.
+  - **Data Traceability**: Preserves complete fermentation history.
-  - Data Integrity: Ensures accurate records for fermentation monitoring and analysis.
+  - **Error Correction**: Ensures data accuracy.
+  - **Flexible Export**: Supports xlsx format.
 Usage Example:
-  * Download recent data to troubleshoot a sudden change in gravity readings.
+  * Export data for brewing reports.
-  * Mark a temperature spike as invalid if it was caused by external factors.
+  * Mark abnormal values caused by device disturbances.
-Recommendations:
-  * Regularly review data to identify and correct errors.
-  * Use the download feature to back up important batch information.
-===== 比重变化（48/24/12H） =====
-  * 当创建好批次后，平台会计算48小时内比重值的变化，这将更好的观察比重变化的趋势，变化单位SG为小数点后移2位，Plato正常显示
+===== Specific Gravity Change (48/24/12H) =====
+  * Automatically calculates **48-hour specific gravity changes** after creating a batch, aiding in observing fermentation trends.
+  * Current fermentation degree - fermentation degree in the previous 48 hours=48 hour specific gravity change value
+Core Value:
+  - **Trend Prediction**: Determines fermentation activity through change rates.
+  - **Multi-Timeframe Comparison**: Analyzes data across 48/24/12-hour intervals.
+  - **Smart Alerts**: Detects stalled fermentation promptly.
+Usage Example:
+  * Confirm primary fermentation completion through 48-hour changes.
+  * Detect abnormal fluctuations by comparing 12-hour changes.
+Recommendations:
+  * Combine with temperature changes for comprehensive analysis.
+  * Increase monitoring frequency during significant changes.