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
AI automatic goalkeeper · Football, hockey and handballRobotKeeper AI Goalkeeper Robot for Football, Hockey and Handball
RobotKeeper is a patented AI goalkeeper robot by Shanghai Zhengmai Technology, combining high-speed vision, 200+ AI predictions per second, support for 20+ m/s shots, 3D trajectory replay and global remote support for football, hockey and handball.
20+ m/sSupported maximum shot speed
>90%Specified save rate
200+AI predictions and corrections / sec
5–10 daysAssembly & test lead time
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.
RobotKeeper
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.
01
High-speed capture
Synchronized stereo cameras capture the ball02
Impact prediction
Predict arrival time and position at the goal plane03
Automatic save
Controller drives the rotary or rail mechanism04
Custom integration
Custom goal dimensions, appearance, challenge logic, scoring, display integration, ticketing interfaces and remote maintenance.Product range
Choose by sport, venue and challenge level
Rotary football, rail football and rotary hockey systems form the core range. Final specifications depend on site survey and the signed technical agreement.
Football Keeper
Football robot goalkeeper
For malls, sports parks, exhibitions, themed events and training challenges. Available in 1.5 m, 2.0 m and large rail configurations.
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Hockey Keeper
Hockey robot goalkeeper
Vision and keeper geometry optimized for low, fast pucks and hard rebounds—ideal for ice-rink interaction and branded activations.
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Custom integration
Custom integration
Custom goal dimensions, appearance, challenge logic, scoring, display integration, ticketing interfaces and remote maintenance.
View detailsRobotKeeper
From visitor attraction to robotic system integration
RobotKeeper can operate as a standalone commercial attraction or connect with telecom, display, scoring and robotics platforms for a complete intelligent sports experience.
Brand activation and footfall
For malls, pop-ups, sports festivals, major event fan zones and brand roadshows, creating highly shareable competitive experiences.
Interactive training and teaching
Make ball speed, landing point, save result and 3D trajectory visible to participants, coaches and spectators in real time.
Science museums and innovation parks
Combine embodied intelligence, human-machine competition, machine vision and live data in one repeatable exhibit.
Telecom and innovation demonstrations
Connect with telecom systems, 5G / 6G, scoring platforms, smart displays and third-party services to demonstrate low-latency intelligent control.
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.
Deployments
Technology-led sports interaction in real venues
The images below are existing public project materials showing indoor, outdoor, event and large-venue installations.
Frequently asked before purchase
Frequently asked before purchase
How do I choose a model?
Start with goal size, shooting distance, desired difficulty, visitor volume, power supply and indoor/outdoor conditions. Send your site dimensions for a recommendation.
Can the difficulty be adjusted?
Yes. Difficulty can be tuned through keeper size, range of motion, response strategy, shooting distance and challenge rules.
Can branding and interactive systems be integrated?
Yes. Body graphics, barriers, LED displays, scoring, QR codes, leaderboards, ticketing and event-data interfaces can be customized.
Do you support overseas deployment?
The site and inquiry workflow are designed for international projects. Shipping, installation, training and service are confirmed per destination and scope.
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.