Dinnerbot series, developed by Keen On, is a lineup of food delivery robots designed to streamline the process of food delivery. The series consists of multiple models, including the T3, T5, T5 Pro, T6, T8,  T9, T9Pro and T10.

These robots are specifically designed to navigate within indoor environments, delivering food from the kitchen of restaurant to designated tables or locations. They offer features such as adjustable moving speeds, intelligent obstacle avoidance, and multi-robot collaboration capabilities, allowing for efficient and flexible operations.

The Dinerbot series incorporates advanced sensing techniques such as LiDAR, stereo vision, collision sensors, and IMU, enabling accurate navigation and obstacle detection. The robots are equipped with batteries that provide varying battery life, ensuring sufficient operational time.

Additionally, the series includes features like tray indicators, touch screens, and expression screens, enhancing user interaction and communication. Some models also come with advertisement screens, providing opportunities for promotional content display.

The Dinerbot series is designed to meet the demands of food delivery in various environments, such as restaurants and cafes. These robots aim to improve efficiency, reduce human workload, and enhance the overall dining experience for customers.

Overall, the Dinerbot series offers a range of food delivery robots with advanced capabilities, allowing for seamless and reliable food delivery operations in indoor settings.

Their main features deal with the following aspects : 

A. Maximum Coverage Area: The Dinerbot series is designed to cover a maximum area per device, ensuring that it can efficiently navigate and deliver food within a designated space. 

B. Minimum Passage Width: These robots are built to maneuver through narrow pathways or tight spaces, thanks to their minimum passage width. This feature ensures that the Dinerbots can easily navigate through crowded areas or corridors without causing disruptions.

C. Moving Speed: The Dinerbot series offers adjustable moving speeds, allowing operators to optimize the delivery process based on the specific requirements of their establishment. The range of moving speeds may vary depending on the model.

D. Braking Distance: The braking distance refers to the distance a Dinerbot requires to come to a complete stop after receiving a command. This feature ensures safe and precise stops, minimizing the risk of collisions or accidents during the delivery process.

E. Battery Life: Each robot in the series is equipped with a battery that powers its operations. The battery life varies across different models, providing operators with flexibility in choosing a robot that suits their specific operational needs. Longer battery life allows for extended operational periods without frequent recharging.

F. Load Capacity: The Dinerbot series offers varying load capacities, determining the amount of food or items that can be transported by the robot. 

G. Intelligent Obstacle Avoidance: The robots in the series incorporate intelligent obstacle avoidance mechanisms, such as LiDAR and collision sensors. These features enable the Dinerbots to detect and navigate around obstacles, ensuring safe and efficient delivery operations.

H. Multi-Robot Collaboration: Some models in the Dinerbot series support multi-robot collaboration, allowing multiple robots to work together seamlessly. This feature enhances the capacity and efficiency of food delivery in larger establishments or during peak hours.

G. Touch Screen and Expression Screen: The inclusion of touch screens and expression screens enhances user interaction and communication. These screens can display information, instructions, or even emoticons, providing a more engaging and user-friendly experience for customers and operators.