Technology has reached what many thought was a conservative realm: luggage accessories. The smart suitcase that follows its owner on its heels has become a science fiction movie and a real gadget that can be bought. Xiaomi, known for its innovations in the smart home ecosystem, has unveiled a solution that dramatically changes the way we move around airports and train stations.
The device is based on autonomous following technology developed by Ninebot (a part of the Xiaomi ecosystem), which is similar to smart scooters, but adapted for the transport of goods. You no longer have to carry heavy bags or constantly look around, controlling luggage. The gadget recognizes the owner and follows him around obstacles and keeping a safe distance.
In this article, we will discuss in detail how this technology works, what models are available on the market, and the legal and practical nuances of using such luggage when traveling.
Autonomous follow-up technology: how it works
The functionality is based on the use of high-precision sensors and computer vision algorithms. Xiaomi Ninebot suitcase is equipped with special sensors that constantly scan the space around them. Positioning system allows the device to identify the owner and build the optimal route.
Control is done through a special bracelet or smartphone app, and the bracelet uses UWB (Ultra Wideband) technology, which allows you to accurately locate your location indoors, allowing you to keep up with your suitcase even in the crowds and narrow corridors of the terminal.
- 🚀 High accuracy: Sensors UWB provide positioning with an accuracy of several centimeters, which eliminates the loss of communication with the owner.
- 🛡️ Security: Built-in sonars and cameras detect obstacles in front, back and sides, automatically stopping traffic in danger.
- 🔋 Autonomy: Built-in battery allows the device to drive to 10-15 mileage without recharging, which is enough for most transfers.
Technical details of sensors
And the important thing to note is that the suitcase doesn't just roll, it analyzes the pace of a person's stride, and if you accelerate, it adds thrust, and if you stop, it also stands next to you, and the key thing is that you don't need to have physical contact, and you control it completely from a distance.
💡
Technology UWB The bracelet is critical for the operation of the suitcase in the rooms where GPS-signal is absent or unstable.
Model review and technical specifications
The most popular version of the lineup is the Ninebot Segway Smart Suitcase, which combines classic polycarbonate suitcase design with advanced robotics.
The body is made of durable materials that are resistant to impact and scratches, which is necessary for air travel, inside is a compartment for things of about 30-40 liters, and a compartment for electronics. The wheelbase is reinforced and equipped with an independent suspension for smooth running.
Compare the basic characteristics of a smart suitcase with regular luggage to understand the difference:
| Characteristics | Smart suitcase Xiaomi/Ninebot | A typical suitcase. | Electric Suitcase (without following) |
|---|---|---|---|
| Mode of traffic | Self-contained following | Manual movement | Just towing. |
| power supply | Li-Ion battery (removable) | Absent. | Li-Ion battery |
| Management | Bracelet/Smartphone | Handle-to-telescope | Handle-to-telescope |
| Weight (empty) | ~10-12 kg | ~3-5 kg | ~8-10 kg |
Keep in mind that having a motor wheel and battery significantly increases the weight of an empty device, but for many travelers, the ability to not carry 20 kg of things by hand outweighs this disadvantage.
Functionality and additional capabilities
Beyond the basic follow-up function, Xiaomi’s smart suitcases offer a number of useful options, most notably the ability to use the device as a power bank. USB-port.
It also has a smart navigation system, and you can use the app to set a route within the airport, and the suitcase will take you to the right gate, vibrating or signaling if you're going the wrong way, especially in the huge terminals in Asia and the United States.
- 📍 GPS-Tracking: In case of loss of a suitcase (for example, if it was taken away by porters), you will be able to track its location through the application.
- 🔒 Biometrics: Some models come with fingerprint scanners or digital locks synchronized with a smartphone.
- 📏 Weighing: Built-in sensors allow you to weigh your suitcase before check-in to avoid overweight penalties.
💡
Before you travel, be sure to update your suitcase firmware through the app. Manufacturers often release patches that improve obstacle-detection algorithms.
All of these features make luggage a full member of the IoT ecosystem, not just storing things, but actively helping with travel, but remembering that complex electronic systems require careful handling.
Rules of carriage in aircraft and legislation
This is the most critical aspect of owning a smart suitcase: Because the device contains a lithium-ion battery, strict aviation safety regulations apply to its transportation. The ICAO (International Civil Aviation Organization) and IATA have clear regulations on battery power.
⚠️ Note: More battery capacity 100 Watt⚡Watt-hours are often forbidden even in hand luggage without special permission from the airline. Xiaomi/Ninebot usually within the limit 160 Watt⚡h, but require the removal of the battery.
The basic rule is that the battery should not be taken into the luggage compartment, it should be removed and taken into the cabin as a portable charger (Power Bank), the suitcase itself without the battery can be transferred to the luggage or taken into the cabin, if size allows.
☑️ Pre-flight checks
It is recommended to contact the airline in advance and clarify their internal regulations.Some carriers may require documentation on battery safety.Ignoring these rules may result in confiscation of the device or denial of boarding.
Xiaomi Ecosystem and Management through App
For the full operation of the suitcase, you need the Mijia application or a specialized Ninebot application. The interface allows you not only to control movement, but also to adjust the sensitivity of sensors, check the battery status and update firmware.
Smart home integration allows you to create scenarios, such as when connected to a home Wi-Fi suitcase can automatically open or send a notification of arrival, part of the interconnected device philosophy that Xiaomi is promoting.
The following functions are available in the annex:
- 📊 Statistics: Travel history and device mileage.
- ⚙️ Settings: Calibration of gyroscopes and setting the speed of the following.
- 🆘 SOS: Alarm in case of unauthorized access attempt.
Hidden functions of the application
The stability of Bluetooth and Wi-Fi connections is critical for all functions. In areas with severe radio interference (such as near high-power transmitters at airports), communication may be temporarily interrupted, but the suitcase is programmed to stop in such cases.
Cost and feasibility of purchase
The price of a suitcase that drives itself is well above the cost of regular luggage. At the time of release, it was about $1,000 to $1,500, which makes it a premium product. Is it worth it? The answer depends on the frequency of your travels and your attitude to gadgets.
For business travelers who are constantly moving between laptop terminals and documents, this can be a lifeline. Ergonomics and the lack of physical exertion on the back are the main arguments for it.
⚠️ Attention: Consider the cost of repairs. Complex electronics and motor wheels make maintenance expensive. Regular suitcase repair services may not take up recovery.
If you travel infrequently or your budget is limited, there are simpler alternatives, such as electric suitcases that can be ridden (if the weight of the passenger allows), or that simply pull themselves but do not follow autonomously. Xiaomi/Ninebot standardizes autonomy.
💡
Buying a smart suitcase is justified for frequent travelers who appreciate time and comfort, but requires a willingness to the complexities of transporting a battery.