Description
The CHIGEE SR-1 is an advanced 77GHz millimeter-wave radar, specifically designed for motorcycles. With a detection range of up to 70 meters, the SR-1 continuously monitors traffic behind and beside your motorcycle. The radar operates under a variety of conditions, including rain, fog, and darkness, and helps you become aware of approaching traffic sooner.
The SR-1 combines multiple intelligent warning features into a single compact system. The radar continuously analyzes the position and speed of vehicles around the motorcycle and adapts the warnings to the current traffic situation.
Four Intelligent Warning Functions
The SR-1 processes four independent warning algorithms simultaneously. This allows the system to recognize different traffic situations and provide the appropriate warning.
BSD – Blind Spot Detection
Blind Spot Detection monitors the area next to and behind the motorcycle. As soon as you’re traveling faster than 10 km/h, the SR-1 automatically checks the blind spot. When a vehicle enters this zone, you’ll receive a visual warning so you’re more aware of traffic next to or behind you.
AOA – Active Overtake Alert
After passing a vehicle, the SR-1 checks the traffic behind you again before you return to your lane. If a vehicle is approaching from behind or is still in your blind spot, you’ll receive a timely warning.
LCA – Lane Change Assist
Lane Change Assist adjusts the warning based on your speed and the relative speed of the traffic approaching from behind. At higher speeds, the system may warn you sooner, giving you more reaction time. In slow-moving traffic, unnecessary warnings are minimized.
RCW – Rear Collision Warning
Rear Collision Warning detects when a vehicle is approaching from behind at high speed and poses a potential collision risk. The SR-1 then alerts you so you can remain extra alert and have time to react to the traffic situation.
Automatically Dimming Warning Lights
The SR-1’s turn signals are equipped with a built-in ambient light sensor. The brightness automatically adjusts to the conditions. In bright daylight, the turn signals are set to a higher brightness, while they automatically dim in the dark. This ensures that the warnings remain clearly visible without being unnecessarily bright for the driver or oncoming traffic.
Visual and audible warnings
The radar module and associated indicator lights provide visual warnings by default. The SR-1 does not produce any audible signals on its own.
For audible warnings, the SR-1 can be paired with a compatible CHIGEE display. When the audible warning is enabled in the display’s settings, selected radar warnings can also be played audibly.
Real-time radar display with CHIGEE
The SR-1 can be paired with compatible CHIGEE displays. This allows detected radar warnings to be displayed in real time on the screen. Additionally, various warning parameters can be adjusted so that the system can be better tailored to the driver’s driving style and conditions.
Flexible Mounting
Thanks to the versatile mounting bracket, the radar module can be mounted either upright or upside down. This makes the SR-1 suitable for a wide range of motorcycles and allows the radar to be easily adapted to the available mounting position.
The warning lights can be mounted separately or combined with compatible CHIGEE Radar Mirror solutions for an integrated and sleek look.
OTA Updates via Bluetooth
The SR-1 supports Bluetooth OTA updates. This allows the software to be updated in the future with improvements to warning logic and detection performance, without the need to replace the radar module.
Key Features
- 77 GHz millimeter-wave radar for motorcycles
- Detection range up to 70 meters
- Blind Spot Detection (BSD)
- Active Overtake Alert (AOA)
- Lane Change Assist (LCA)
- Rear Collision Warning (RCW)
- Suitable for use in rain, fog, and darkness
- Automatic brightness adjustment
- Flexible mounting of the radar module
- Can be connected to compatible CHIGEE displays
- Support for audible warnings via a compatible CHIGEE display
- Bluetooth OTA updates
- Waterproof construction
- IP69 rating
Package contents
- CHIGEE SR-1 radar module with mounting bracket
- Blind Spot warning lights
- GPS module
- Brackets for the Blind Spot warning lights
- Main wiring harness
- Spanner
- 3M adhesive kit
- ACC Wire Tap Clip
- Cable ties
- Long rubber bands
- Short rubber straps
- User Manual
Technical Specifications
- Brand: CHIGEE Technology
- Type: 77 GHz millimeter-wave radar
- Detection range: up to 70 meters
- Water resistance: IP69
- Connectivity: Bluetooth
- Software updates: Bluetooth OTA
- Vehicle type: motorcycle
Note: Available features and audible alerts depend on the configuration used. A compatible CHIGEE display is required for audible alerts.
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