What We Think the Future of Mobile Robots at HLab Should Look Like

Smarter mobility. Bigger batteries. More possibilities.

At HLab, we believe the future of robotics is not just about building machines that move. It is about creating intelligent, practical robots that can interact with people, support everyday work, and make technology more accessible.

Imagine a compact, four-wheeled robot with a sleek design, an adjustable robotic arm, and a smartphone mounted on top. At first glance, it might look like a small machine on wheels. But with the right combination of hardware, software, and AI, it could become much more than that.

Here is what we think a future HLab mobile robot could look like.

1. A tyre-based mobile platform

The foundation should be a reliable, four-wheel mobile platform. A tyre-based design could offer a practical balance of stability, manoeuvrability, and ease of maintenance.

With suitable motors, wheel encoders, and sensors, the robot could navigate indoor environments such as offices, laboratories, classrooms, and workshops.

The goal would be simple: make movement smooth, predictable, and reliable. A low centre of gravity, durable tyres, and obstacle detection could help it move safely around furniture and people.

For HLab, this platform could become the starting point for several robot designs rather than a single-purpose machine.

2. A smartphone as the robot’s interface

One feature we find especially interesting is the smartphone holder mounted above the robot.

A smartphone could serve as a display, communication device, or camera platform. It could show the robot’s status, display navigation information, support video calls, or provide a simple interface for controlling its functions.

An adjustable mount would allow the phone to tilt and rotate depending on the task. With compatible software, the phone’s camera and sensors could also contribute to selected vision or interaction features.

The idea is to make the robot modular. Instead of building every screen and communication component from scratch, HLab could explore using devices people already understand and know how to operate.

3. A bigger battery for longer missions

A mobile robot is only useful when it can stay operational long enough to complete its work.

That is why we would prioritise a larger-capacity battery, efficient motors, and intelligent power management. The battery should be designed around the robot’s real workload, including driving, processing, sensors, communication, and any robotic arm movements.

A battery monitoring system could estimate remaining runtime, warn users when power is low, and help the robot return to a charging station when necessary.

We would also explore a modular battery design that makes replacement and maintenance easier. The target would not simply be a bigger battery, but more useful working time without making the robot unnecessarily heavy.

4. An intelligent robotic arm

The arm is what gives this concept another dimension. A mobile base can travel from one location to another, but an arm could allow the robot to interact with its environment.

Depending on its payload, reach, precision, and safety systems, it might eventually support tasks such as moving lightweight objects, positioning a camera, or assisting with demonstrations and laboratory experiments.

For an early prototype, we would focus on controlled movement, repeatability, and safe operation rather than trying to make the arm do everything.

Combining mobility with a lightweight robotic arm could open up opportunities for research, education, automation, and human–robot interaction.

5. AI, sensors, and autonomous navigation

The next step would be to give the robot better awareness of its surroundings.

A combination of cameras, distance sensors, wheel odometry, and appropriate navigation software could help it detect obstacles, estimate its position, and plan routes. AI could add features such as voice interaction, visual recognition, and task assistance where the hardware and software support them.

We would build these capabilities in stages: first reliable remote control, then assisted navigation, and eventually more autonomous behaviour in suitable environments.

Safety would remain essential. The robot should have an emergency stop, speed limits, obstacle-handling logic, and clear indicators showing when it is moving or operating its arm.

6. A modular platform built for the future

Perhaps the most important design decision is modularity.

The wheels, battery, phone mount, sensors, arm, and computing hardware should be replaceable or upgradeable wherever practical. That would allow HLab to experiment with different configurations without redesigning the entire robot each time.

A future version might have a different camera, a more capable processor, a docking station, or a specialised attachment for a particular task.

Rather than building one robot for one purpose, the long-term opportunity is to create a flexible platform that can evolve as new requirements emerge.

Our vision for HLab

We see this concept as a combination of practical engineering and ambitious thinking: a tyre-based mobile robot, a flexible smartphone mount, longer battery life, an intelligent robotic arm, and software that gradually enables more useful autonomous behaviour.

These are proposed design directions, not claims about features already built or tested. The next step would be to validate the concept through prototyping, power and payload calculations, navigation tests, and real-world user feedback.

At HLab, we believe good robotics starts with asking the right question: How can we make intelligent machines more useful, accessible, and adaptable?

A compact mobile robot could be one way to explore that question—and potentially a foundation for something much bigger.

The future is not just about robots that move. It is about robots that help us move forward.