High-speed visual recognition
200+fps imaging captures the target in real time and rapidly calculates 3D position, velocity and the expected interception point.
Trust 10 years of engineering · RobotKeeper patented product · CN210331612U
Commercial AI goalkeeper robot for high-impact experiences
A commercial AI goalkeeper robot engineered for exhibitions, entertainment venues, brand activations and football training—with real-time ball tracking, predictive interception, 3D trajectory visualization, traceable data and global remote support.
20+ m/sSupported maximum shot speed
>90%Specified save rate
200+AI predictions and corrections / sec
5–10 daysAssembly & test lead time
Trust 10 years of engineering · RobotKeeper patented product · CN210331612U
Deployable, visual and traceable high-speed interception
High-speed AI cameras identify footballs, hockey pucks and other fast-moving targets in real time, execute automatic saves, and output 3D trajectories, ball speed, system status and traceable shot data.
Automatic high-speed saves
Rotary or sliding keeper panels work with industrial drives to deliver stable high-speed saves, with more than 200 control corrections per second.
3D trajectory visualization
Every shot can generate a visual 3D flight path showing the ball route and predicted interception point.
Ball speed and status feedback
Live displays show ball speed, shot outcome, equipment status and challenge results.
Traceable shot data
Every shot can be recorded for statistics, scoring, rewards and operational review; all trajectories support 3D replay.
Global remote operations
Remote diagnostics, parameter tuning and rapid technical response simplify worldwide deployment, training and ongoing operation.
Machine vision meets high-speed motion controlThe real-time tracking and prediction system can interface with industrial robot arms, humanoid robots, smart displays, scoring platforms and other automation equipment.
Company
From crowd challenge to engineered deployment
One system covers detection, localization, prediction, decision and actuation, configurable for venue size, goal geometry, game rules and branded experiences.
Shanghai Zhengmai Technology Co., Ltd. · During flight, the system continuously estimates 3D position and velocity, predicts the intersection with the goal plane, and sends the target to the keeper mechanism.
A millisecond control loop from stereo imaging to actuation
Rotary football, rail football and rotary hockey systems form the core range. Final specifications depend on site survey and the signed technical agreement.
6product generations
200+fpsmaximum camera frame rate
Football KeeperFor malls, sports parks, exhibitions, themed events and training challenges. Available in 1.5 m, 2.0 m and large rail configurations.
Hockey KeeperVision and keeper geometry optimized for low, fast pucks and hard rebounds—ideal for ice-rink interaction and branded activations.
Engineering priorities
From crowd challenge to engineered deployment
Rotary football, rail football and rotary hockey systems form the core range. Final specifications depend on site survey and the signed technical agreement.
High-speed capture
Synchronized stereo cameras capture the ball
3D localization
Calibration models recover spatial coordinates
Trajectory fitting
Filtering and fitting estimate continuous flight
Get a Proposal
Send us your venue dimensions and project goal
We will recommend a preliminary configuration based on the sport, goal, shooting distance, visitor throughput, power and safety envelope.