Firmware Version 1.93: New Features and Improvements

We are pleased to announce the release of firmware version 1.93 for Rinho Telematics devices. This update brings new features and important improvements.

What's New in Version 1.93

New Features

1. Enhanced BLE Support

• Improved BLE sensor detection
• Support for additional sensor types
• Better signal stability

2. WiFi Improvements

• Faster connection establishment
• More reliable data transfer
• Enhanced offline data buffer

3. CANBUS Updates

• New vehicle profiles added
• Improved parameter extraction
• Better compatibility with newer vehicles

Improvements

Performance

• Faster GPS fix acquisition
• Reduced power consumption
• Optimized memory usage

Connectivity

• More stable cellular connections
• Improved reconnection logic
• Better handling of network transitions

Reliability

• Enhanced error handling
• Improved watchdog functionality
• More robust boot process

Bug Fixes

• Fixed rare GPS position drift issue
• Resolved intermittent CANBUS reading problems
• Corrected time synchronization edge case
• Fixed BLE beacon disconnection in certain conditions

How to Update

Over-the-Air (OTA)

If your device supports OTA updates:

1. Ensure device has stable connection
2. Check for updates via your platform
3. Initiate the update process
4. Wait for confirmation

Manual Update

For manual firmware updates:

1. Download the firmware file
2. Connect to device via WiFi or USB
3. Upload the firmware
4. Verify successful update

Compatibility

This update is compatible with:

• Spider IoT: All versions
• Smart IoT: All versions
• Zero IoT: All versions

Recommendations

Before updating:

• ✅ Ensure device has stable power
• ✅ Backup your configuration if possible
• ✅ Schedule update during low-usage period
• ✅ Verify platform compatibility

Support

If you encounter any issues during or after the update:

1. Check our documentation
2. Contact technical support
3. Provide device logs if available

For assistance, contact us.

Coming Soon

We're already working on the next version with:

• Additional BLE sensor support
• New CANBUS vehicle profiles
• Performance enhancements

Stay tuned for future updates!