PI-Link Speed Radar

Product Introduction

1. Definition: The PI-Link Speed Radar is a modular Doppler radar system designed for sports performance measurement. It combines proprietary radar hardware with smartphone-based processing to calculate object velocity (e.g., baseball pitches).
2. Core Value Proposition: PI-Link eliminates the high cost and inconsistency of traditional radar guns by leveraging smartphone CPUs for real-time data processing, delivering affordable, pro-grade velocity tracking for athletes and coaches.

Main Features

1. Smartphone-Powered Processing: The radar module streams raw Doppler data to the PI Link app via USB/Lightning. The app uses the smartphone’s CPU (iOS/Android) to analyze frequency shifts, converting signals into velocity readings with <1% error margins.
2. Modular Radar Hardware: Features a K-band (24.125 GHz) Doppler radar sensor with a 100ft+ detection range. The compact, weather-resistant module connects directly to smartphones without batteries—drawing power from the device.
3. Coaching Platform Integration: The PI Link app logs pitch velocity, spin rate, and release metrics. Supports session history, trend analysis, and CSV exports for player development tracking.

Problems Solved

1. Pain Point: Replaces inconsistent $400+ speed guns prone to calibration drift and limited data logging. PI-Link’s smartphone processing ensures lab-grade accuracy at 1/4 the cost.
2. Target Audience: Baseball/softball pitchers, coaches, training facilities, and sports tech developers seeking API access for custom integrations.
3. Use Cases: Measuring pitch velocity during bullpen sessions, tracking player progress across seasons, and validating training drill efficacy with historical data.

Unique Advantages

1. Differentiation: Outperforms standalone radar guns (e.g., Bushnell) in price ($149 MSRP) and functionality. Unlike phone-camera apps (e.g., Rapsodo), PI-Link uses actual radar physics—not visual estimation—for reliable readings in all lighting conditions.
2. Key Innovation: Patent-pending "distributed processing" architecture offloads computation to smartphones, enabling real-time analytics impossible with legacy radar hardware.

Frequently Asked Questions (FAQ)

1. How accurate is PI-Link vs. professional radar guns? PI-Link achieves ±0.5 mph accuracy compared to lab-calibrated devices, validated by MLB scout testing protocols.
2. Does PI-Link work for sports beyond baseball? Yes, it measures any moving object (tennis serves, soccer kicks, vehicle speeds) within its 24GHz Doppler detection range.
3. What smartphones support PI-Link? Compatible with iOS (iPhone 8+) and Android (USB-C devices running OS 10+) via plug-and-play connectivity.
4. Can coaches access data remotely? Yes, the PI Link app syncs session data to cloud dashboards for remote player performance monitoring.
5. Is the radar module durable for field use? The IP54-rated housing resists dust/moisture, and the cable-reinforced design withstands repeated plug/unplug cycles.