How to set up a room robot vacuum cleaner Xiaomi

Modern navigation systems in robotic cleaners allow you to move around the floor in a random way, but to act strictly according to plan. The correct setting of rooms in the Mi Home or Xiaomi Home app opens up access to selective cleaning functions, which saves battery power and time. Segmentation of space is the first step to fully automate home cleaning, which requires careful attention from the owner of the device.

Unlike older models with gyroscopes, new devices with laser rangefinder LDS or visual navigation build a detailed map of the room. But out of the box, the robot does not know where you have a kitchen and where your bedroom is, so the initial configuration falls on the shoulders of the user. In this article, we will examine all the nuances of working with virtual boundaries and zones.

To get started, make sure your device is connected to a 2.4GHz Wi-Fi network, as most vacuum cleaner models do not support the 5GHz standard. A stable connection is critical for transferring a map to the cloud and editing it later.

Primary map construction and basic calibration

Before you start manually separating the room, the robot must do at least one complete cleaning or mapping in Map mode, at which point the device travels around the available area, scanning obstacles with a laser, the laser sensor transmits data to a processor that draws the contours of the walls on the smartphone screen in real time.

It is important to ensure maximum light and no moving objects during the first run. If you constantly move chairs or walk through the room during the scan, the map may become distorted. After the cycle is completed, the map is stored in the device's memory and synchronized with the server.

⚠️ Warning: Do not pick up the robot vacuum cleaner during the first map build. If the device loses orientation, the process will have to start again, and data can be lost without the possibility of recovery.

Once the map is in the app, you'll see a single contour of the apartment, and it can automatically recognize some rooms, but it often combines a hallway with a living room or a kitchen with an entrance hall, and that's where manual editing comes in.

💡

Before you start setting up the map, make sure that all the doors in the apartment are open so that the robot can drive into all the rooms and build a single circuit.

Separation and integration of virtual rooms

The separation function allows you to artificially divide one large space into several logical zones, which is necessary if you want to clean only the kitchen without touching the living room, or vice versa, combine the corridor with the room for a through passage.

To separate, go to map editing mode (usually a pencil or separator icon) and the tools "Separate" and "Combine" will appear on the screen, draw a separation line where you think one room should end and another should begin.

• 📱 Click on the “Separate” icon and draw a line through a doorway or narrow passageway.
• 🔄 Use the Unify tool if the robot mistakenly split one room into two parts.
• 💾 After each action, click the Save button to make the changes apply to the current map.

The accuracy of the separation affects the statistics of cleaning, and if you delineate the areas correctly, the app can show how many square meters were cleaned in a particular room and how long it took.

Configuring virtual walls and forbidden areas

One of the most useful features of Xiaomi's ecosystem is the ability to create invisible barriers, virtual walls and no-go zones that allow you to fence certain areas of the floor where the robot is not allowed to enter, and this is important for protecting long-pile carpets, places where there is a bowl of water for animals, or areas with scattered wires.

There are two main types of restrictions: a “Virtual Wall” (a line that cannot be crossed) and a “No-go Zone” (a square or rectangle that cannot be entered into), which is set up in the “Virtual Restrictions” menu after cleaning is stopped.

You can draw zones with your finger on a map in the app, and you can move the lines and squares, resize them, and remove them, and that gives you flexibility: today you close the area around your child's toys, and tomorrow, when they're removed, just remove the restriction.

⚠️ Note: Virtual restrictions only work if you have a current card. If you move the base station to another location or the map is lost, previously established no-go zones can shift relative to real objects.

The use of magnetic tapes, which were popular in the early robot models, in modern Xiaomi devices has been replaced by software methods. This makes life easier, since you do not need to glue anything on the floor.

Cleaning modes and suction power in the rooms

Once the rooms are set up and named, you can access advanced scenarios, so you can set individual settings for each room, like the kitchen needs maximum suction power to pick up crumbs, and the bedroom needs quiet mode and minimum speed for comfort.

In the menu of the cleaning sequence settings, you can select specific rooms and set:

• 🌪️ Suction power: Silent, Standard, Medium, Maximum or Turbo.
• 💧 Water supply intensity: Low, Medium, High (relevant for models with wet cleaning).
• 🔁 Number of passes: One pass or double cleaning for heavy pollution.

This flexibility allows you to optimize your water and energy consumption, and double aisle is useful for carpeting, where once may not be enough to clean the pile deep.

Comparison of models and support of functions

Not all robot vacuum cleaners have the same functionality, budget versions may not support real-time mapping or have a simplified application, and below is a table comparing the capabilities of popular series.

As you can see from the table, the presence of a laser rangefinder (LDS) is a key factor for the full setup of rooms. Models on gyroscopes build a map chaoticly and do not allow you to effectively manage zones.

Typical errors and card problem solving

In the process of operation, users often face a situation where the map “goes away” or the robot stops seeing previously created rooms, most often due to changes in the landscape of the room or contamination of sensors.

If a robot starts building a new map on top of an old one, it may not be able to find its base station. See if you've repositioned the dock. For models without automatic return to base when the map crashes, that's critical.

⚠️ Warning: If the map is missing or is not displayed correctly, do not rush to make a complete reset.Try first to clean the collision sensor and laser rangefinder of dust with dry cloth.

Problems can also arise with full-length mirrors or glass doors, with laser beams passing through glass or unpredictably reflecting, creating phantom corridors or walls disappearing, and in such cases, physical barriers or the bottom of mirrors should be sealed.

For difficult cases where the card is constantly lost, you can try the Restore Map feature in the settings, if you have a saved copy in the cloud, which will return all zone and prohibition settings.

Keeping several cards for multi-storey houses

Owners of two-level homes or apartments (such as the main floor and attic) will benefit from multi-tiered features. Flagship models allow you to save up to 4-5 different maps. Switching between floors is automatic: you just move the robot and base to a new floor, and the device understands that it is in another location.

To activate this feature, select Save the Card after cleaning the new floor in the card settings, and the next time you run, the robot will compare the current environment with the stored data and select the appropriate configuration.

This eliminates the need to reconfigure virtual walls every time, and the robot remembers that there is a no-go zone on the second floor of the stairs, but not on the first floor.

💡

Keeping multiple maps allows you to use a single robot vacuum cleaner to clean the entire house, automatically adapting navigation to the floor.

FAQ: Frequently Asked Questions