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CoachVision AI
Pocket AI coach that analyses technique on the training field
In development · Ships Q2 2027Reservations open
From$599per unit (one net or lane)
Software: $49 per month
$49 deposit, credited against the final price, refundable any time before shipment. Target ship window Q2 2027.
Real-time 3D render · drag to rotate · final design may vary
What it is
A palm-sized camera you set on a tripod beside the training field.
What it does
- Tracks posture, speed and angles
- Spots technique faults as they happen
- Sends coaching tips to your phone
- Builds annotated replays per athlete
Who it's for
Coaches, academies, school teams, physios and serious athletes.
Look inside
What's inside CoachVision AI
Keep scrolling: it opens up in real time to show the parts that do the work.
Overview
CoachVision AI is a palm-sized 8 cm camera with an on-device AI processor that analyses player technique in real time. Set it on its tripod, press record, and it tracks posture, movement, speed and angles for cricket, football, baseball, running and more — then delivers AI-generated feedback to the coach's phone.
- 1080p global-shutter camera with on-device pose estimation (K230 / Hailo-8L)
- Bowling, batting, kicking, swing and running analysis in real time
- Metrics for speed, joint angles and posture with AI-generated feedback
- 8 × 8 × 8 cm, tripod-mounted, 4–8 h battery or USB-C
The problem
Quality technique coaching depends on expert eyes and slow, manual video review. Most academies, school teams and individual athletes cannot afford biomechanics labs or full-time analysts, so faults in bowling actions, kicks, swings and running form go uncorrected — limiting performance and increasing injury risk.
Use cases
Cricket bowling and batting
Measure front-foot landing, arm angle, release point and bat swing path to improve technique and spot elbow-extension risk early.
Football technique
Analyse striking, passing and sprint mechanics with joint-angle metrics and side-by-side comparisons.
Baseball and softball
Break down pitching and hitting mechanics frame by frame with automatic keypoint overlays.
Running and athletics
Track stride length, cadence, ground contact and posture for sprinters and distance runners.
Academy progress tracking
Keep a measurable record of each athlete's technique over a season for coaches and parents.
Self-coaching
Give individual athletes objective, instant feedback when no coach is present.
How it works
- 1
Record
Place CoachVision on its tripod, choose the sport and drill in the app, and start a session.
- 2
Analyse on-device
Pose estimation and action recognition run in real time on the K230 / Hailo-8L processor.
- 3
Measure
The device computes speed, joint angles, timing and posture metrics for every repetition.
- 4
Feedback
AI-generated coaching cues and annotated clips appear on the coach's phone within seconds.
- 5
Track progress
Sessions sync to the dashboard so trends and improvements can be reviewed over time.
In the app
IEMI Coach
The IEMI Coach app runs sessions, shows live metrics and annotated replays, and stores athlete profiles; the web dashboard gives academies a team-wide view.
- Sport and drill presets
- Live skeleton overlay
- Rep-by-rep metrics
- AI coaching cues
- Side-by-side comparison
- Athlete progress reports
Net session · Fast bowling
Front-knee angle
162°
Run-up speed
21.6 km/h
Elbow flex
17°
Reps
24
- Elbow flex 17°07:42
Above 15° guide on delivery 22 — review replay
- Front knee braced07:35
Good brace on 6 of last 8 deliveries
- Fatigue signal07:28
Run-up speed down 9% vs session start
- Session started07:10
Fast-bowling net · 1 athlete tracked
AI capabilities
Runs on-device · Kendryte K230
Pose estimation and movement tracking
Tracks 17–133 body keypoints per athlete at up to 60 fps on-device.
Model: RTMPose / YOLO11-pose
Action recognition
Recognises bowling, batting, kicking, swinging, running and segments each repetition.
Model: ST-GCN skeleton-based action model
Performance metrics
Computes joint angles, segment speed, stride and timing from keypoint trajectories.
Model: Biomechanics engine over 2D/3D keypoints
Ball and implement tracking
Tracks the ball, bat or club to measure speed and path.
Model: YOLO11-n + tracker
AI-generated feedback
Turns metrics into plain-language coaching cues, generated on the phone app.
Model: Rule-based coaching engine + compact on-phone language model
Hardware & target specifications
Targets for production units. Subject to change during development.
Hardware
| AI processor | Kendryte K230 (6 TOPS) or Hailo-8L (13 TOPS) |
|---|---|
| Camera | 1080p global shutter, up to 120 fps, wide-angle lens |
| Sensors | 6-axis IMU (level and stability) · Ambient light sensor |
| Connectivity | Wi-Fi 6 · Bluetooth LE 5.3 · USB-C (data and power) |
| Power | Built-in battery (4–8 h) or USB-C power |
| Enclosure | Rounded polycarbonate shell, rubberised base, 1/4-inch tripod mount |
| Dimensions | 8 × 8 × 8 cm (tripod mount) |
| Weight | ~280 g (without tripod) |
| Ingress rating | IP54 |
Vision
| Sensor | 1080p global shutter |
|---|---|
| Frame rate | Up to 120 fps |
| Lens | Wide-angle, fixed focus |
| Tracking range | 2–25 m |
AI
| Processor | K230 (6 TOPS) / Hailo-8L (13 TOPS) |
|---|---|
| Pose tracking | Up to 60 fps, up to 4 athletes |
| Sports at launch | Cricket, football, baseball, running |
| Processing | On-device; cloud optional |
Power and connectivity
| Battery | 4–8 h |
|---|---|
| Charging | USB-C PD |
| Wireless | Wi-Fi 6, BLE 5.3 |
| Storage | 64 GB on-board |
Physical
| Size | 8 × 8 × 8 cm |
|---|---|
| Weight | ~280 g |
| Mount | 1/4-inch tripod thread |
| Rating | IP54 (splash and dust) |
Built with
The real parts inside
Proven, off-the-shelf components our prototypes are built on. Final production parts may differ.
Raspberry Pi 5
Main computer for our edge boxes
Photo: SimonWaldherr,CC BY 4.0, via Wikimedia Commons · AI overlay added
Raspberry Pi AI HAT+ (Hailo AI accelerator)
Runs the vision models on the device
Photo: SparkFun Electronics,CC BY 2.0, via Wikimedia Commons · AI overlay added
Compact camera module
Built-in camera for our own devices
Photo: the Raspberry Pi Foundation,CC BY-SA 4.0, via Wikimedia Commons · AI overlay added
Lithium-ion battery cells
Hours of cable-free power
Photo: Sevenethics,CC0, via Wikimedia Commons · AI overlay added
Reference photos of commercially available components. IEMI Labs is not affiliated with or endorsed by their manufacturers. Photo credits
In the box
Planned contents
- CoachVision AI camera
- Foldable tripod
- USB-C cable
- Carry pouch
- Quick-start guide
Software & app
The IEMI Coach app runs sessions, shows live metrics and annotated replays, and stores athlete profiles; the web dashboard gives academies a team-wide view.
- Sport and drill presets
- Live skeleton overlay
- Rep-by-rep metrics
- AI coaching cues
- Side-by-side comparison
- Athlete progress reports
Integrations
- IEMI Coach app (iOS / Android)
- Web dashboard
- Video export (MP4 with overlays)
- CSV metric export
- REST API for academy systems
Pricing
Hardware: $599 per unit (one net or lane)
Software: $49 per month
India pricing is planned at ₹1,999 per month. Core on-device feedback works without a subscription; plans add cloud storage, athlete history and team dashboards.
Coach
$599 + $49/mo
For individual athletes and private coaches.
- One CoachVision unit
- All sport modules
- Up to 10 athlete profiles
- Annotated clip export
Academy
$599 per lane + $49/mo per lane
For academies, schools and clubs.
- Multiple nets or lanes
- Unlimited athletes
- Team dashboard
- Priority support
Indicative launch pricing in USD, excluding taxes and shipping. Final pricing is confirmed before any balance is charged.
Estimated impact
- Video review time for coaches
- up to 60% less (est.)
- Technique faults caught earlier
- up to 2× more (est.)
- Cost vs. lab biomechanics session
- up to 90% lower per athlete (est.)
Illustrative estimates based on internal modelling and typical deployments; not measured results. Actual outcomes depend on site conditions and usage.
Designed for
- Sports academies
- School and college teams
- Clubs and private coaches
- Individual athletes
- Physiotherapists and S&C coaches
Industries
Roadmap
Target milestones. We will email reservation holders and pilot partners as they change.
Q4 2026
Reservations open; pose-estimation prototype on K230
Q1 2027
Cricket and football modules in academy testing
Q1 2027
EVT and DVT builds; battery and thermal validation
Q2 2027
First shipments with cricket, football, baseball and running modules
Q3 2027
Additional sport modules (tennis, golf) planned via software update
Questions
Ask about CoachVision AI
Volume orders, clubs and institutions, integrations or anything else. We reply within two business days.
Thanks, we have it.
A member of the IEMI Labs team will reply within two business days.
CoachVision AI FAQ
General FAQIs the $49 reservation deposit refundable?
Yes. The $49 deposit is fully refundable any time before your unit ships — email hello@iemilabs.com or use the refund link in your confirmation email. It is credited in full against the purchase price, and reserving creates no obligation to buy. Payments are processed securely by Stripe.
Is my data processed on the device?
Yes. Pose estimation and metrics are computed on the device. Video stays on the camera and your phone unless you choose to sync it to the cloud dashboard. Athlete data for minors requires guardian consent in the app.
Which sports are supported at launch?
The launch target is cricket, football, baseball and running. Further modules are planned and will be delivered as software updates.
Does it need an internet connection?
No. The camera connects directly to your phone over Wi-Fi and Bluetooth, so it works at any ground. Internet is only needed to sync to the cloud dashboard.
How hard is it to set up?
Unfold the tripod, position the camera 3–10 m from the athlete, choose a drill in the app and press record. The app guides you through framing.
Is CoachVision AI available now?
CoachVision AI is in development. Specifications shown are target specifications and may change as we complete engineering validation. We are targeting a Q2 2027 ship window and will email reservation holders with every major milestone.
What warranty will it come with?
We are planning a 2-year limited hardware warranty covering manufacturing defects, with advance replacement for pilot and business customers. Final warranty terms will be published before shipping begins.
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From $599 · Ships Q2 2027