Why Xiaomi’s robot vacuum cleaner needs a camera: 7 real uses + modelling

Introduction: Why are modern vacuum cleaners equipped with cameras?

Xiaomi vacuum cleaner robots are no longer just randomly driven vacuum cleaners, but today they are high-tech devices that can map spaces, recognize obstacles, and even distinguish socks from legos. The camera is the centerpiece of this evolution, but why do you need one when vacuum cleaners used to be without one?

At first glance, it may seem like a superfluous feature that only increases the cost of the device. However, in practice, it solves several critical tasks at once, from accurate navigation to protection against theft. In this article, we will examine 7 real uses of the camera in Xiaomi robot vacuum cleaners, compare models with this feature and explain how it affects the quality of cleaning. And also answer the main question: should you overpay for the camera or can you do without it?

Spoiler: If you live in a complex apartment, if you live in a pet or if you live in a small child, a vacuum cleaner camera can save you hours of manual cleaning time, but in order.

1. Precise navigation: how the camera helps the vacuum cleaner not get lost

The main task of the camera in Xiaomi robot vacuum cleaners is construction 3D-Unlike lidar sensors (which scan space with a laser), the camera allows the device to "see" the world almost like a human being:

• 🏠 Complex layout (multi-level apartments, studios with partitions, narrow corridors).
• 🐕 The presence of pets (vacuum cleaner recognizes pets and goes around them without scaring them).
• 👶 Children's rooms (toys, mats and small objects do not become an obstacle to cleaning).
• 🌃 Poor lighting (infrared backlight cameras work even in the dark).

Technology VSLAM (Visual Simultaneous Localization and Mapping, used in Xiaomi Mi Robot Vacuum-Mop 2 Pro or DreameBot models Z10 Pro, analyzes visual markers (wall corners, furniture, wallpaper drawings) and builds a map in real time:

• ✅ Does not run into walls and furniture (unlike budget models with bumpers).
• ✅ Remembers the location of the rooms and optimizes the cleaning route.
• ✅ Can return to base to recharge and continue cleaning from the same place.

For comparison: robots without a camera (for example, Xiaomi Mi Robot Vacuum) 1S) They use a random motion algorithm (Random Bounce) to make them work:

• 🚫 It takes 2-3 times more time to clean.
• 🚫 Missing areas of the floor (especially in corners).
• 🚫 Furniture collisions often occur.

2.Obstacle recognition: Why the vacuum cleaner doesn't eat your wires

One of the most annoying problems for robot vacuum cleaners is getting stuck in wires, laces, or socks, and the camera solves this problem with object recognition, such as the Xiaomi Robot Vacuum-Mop 2 Ultra or DreameBot. L10s Ultra implemented function AIVI (Artificial Intelligence and Visual Interpretation:

• 🧦 Identifies small objects (socks, toys, chargers) and circles them.
• 🧵 He recognizes wires and doesn't wind them on his brushes.
• 🐾 Distinguishes pets from garbage (does not scare cats/dogs).
• 🚪 Sees open doors and does not try to leave for the balcony or another room.

How does it work in practice? A vacuum cleaner scans the space in front of it and compares it to an image database. If an object is identified as "uncleanable" (like a phone on the floor), the device either circles it or sends a notification to the Mi Home app asking it to remove the interference.

⚠️ Attention: Object recognition only works in good light. In total darkness, the camera switches to infrared mode, and the accuracy drops by 30-40%. If your apartment often turns off the lights, choose models with lidar. + camera (e.g. Roborock) S7 MaxV).

For clarity, compare how vacuum cleaners behave with and without a camera when faced with typical obstacles:

💡

The camera reduces the number of “emergency” vacuum cleaner stops by 70-80% compared to models equipped with bumpers only.

Zoning and virtual walls: how a camera replaces physical limiters

In the past, to keep the vacuum cleaner from entering certain areas (such as a nursery or an animal food bowl), you had to buy physical limiters like magnetic tapes or infrared beacons, and with the advent of cameras, this need has disappeared.

1. Open the Mi Home or Roborock app.
2. Draw on the map “no-go” zones or virtual walls.
3. Save the settings - the vacuum cleaner will take them into account during each cleaning.

The advantages of virtual walls based on the camera:

• 📱 Flexibility: zones can be edited at any time directly from your smartphone.
• 🏡 Aesthetics: do not need to glue tapes on the floor or put beacons.
• 🔄 Automation: you can set the schedule (for example, do not go to the kitchen from 19:00 to 21:00).

Example: if you have a house plant that can not be disturbed (for example, Monster with fragile leaves), just circle it on the map in the application - and the vacuum cleaner will go around this place, even if the pot moves 10-15 cm.

Open the cleaning map in the application|Click "Add Zone»|Select the type of restriction (wall/zone)|Save and test the route-->

4.Security: How a Camera Protects Your Home

Few people know, but the camera in Xiaomi robot vacuum cleaners can act as a home guard. S7 MaxV or DreameBot W10 Patrol Mode ("Patrol Mode") is available:

• 👁️ Scanning the room for moving objects (people, animals).
• 📸 Take pictures when suspicious activity is detected.
• 🔔 Sends notifications to the app with the photo and location of the object.

Of course, this is not a complete replacement for a baby monitor or a surveillance camera, but in some situations it can be useful:

• If you forgot to turn off the iron and want to check if there is someone else at home.
• If the pet is acting suspiciously (e.g., the cat tries to open the closet).
• If you're waiting for the courier and you want to see when he came to the door.

⚠️ Attention: The patrol function only works when the vacuum cleaner is connected to the Wi-Fi and the active application. If the Internet goes down, notifications will not come. Also note that the vacuum cleaner camera has a wide viewing angle, but low resolution – to consider faces or small details in the pictures will not work.

To activate the patrol regime:

1. Go to Settings. → Security → Patrol Mode.
2. Select areas to monitor (such as an entrance hall or corridor).
3. Adjust the sensitivity of the motion sensor.
4. Enable the option “Notifications upon detection”.

5.Improving cleaning quality: why a camera is important for wet cleaning

If your robot vacuum cleaner supports wet cleaning (e.g. Xiaomi Mi Robot Vacuum-Mop 2 Pro or Roborock) S7), The camera helps to optimize this process:

• 🧹 Recognition of coating types: vacuum cleaner distinguishes laminate from tile and regulates the intensity of washing.
• 💧 Pull detection: If water is spilled on the floor, the device circles it or increases the area of washing around.
• 🧽 Pollution control: The camera captures highly contaminated areas and passes through them several times.

For example, if you spilled coffee in the kitchen, vacuum cleaner with camera:

1. It will detect a stain on the color change of the coating.
2. We'll walk through it with a big mop press.
3. If necessary, he will return to base to wet the cloth again.

Without a camera, a vacuum cleaner simply washes the floor along a given route, without considering the actual state of the surface, and the difference is especially noticeable in homes with children or animals, where spots on the floor are common.

💡

If your vacuum cleaner often "does not see" spots, check the cleanness of the camera. Dust and stains on the lens reduce the accuracy of recognition. Rub the lens with a soft wipe every 1-2 weeks.

6.Integration with a smart home: how the camera works with other Xiaomi devices

Xiaomi’s camera-powered robot vacuum cleaners can interact with other devices in the Mi Home ecosystem to create automated scenarios, such as:

• 🔦 If the vacuum cleaner detects movement in the hallway (via the camera), it can turn on the Xiaomi Mi Smart LED Bulb.
• 🚪 When cleaning in the child’s chamber fixes an open window – the vacuum cleaner sends a notification and suspends work (so as not to spread dust).
• 🌡️ If the room temperature exceeds the norm (data from Xiaomi Temperature & Humidity Sensor), the vacuum cleaner can turn on the intensive cleaning mode (dust exacerbates the heat).

To adjust these scenarios:

1. Open the Mi Home app.
2. Go to Automation. → Create a script.
3. Select a trigger (e.g., “Vacture detection by vacuum camera”).
4. Add an action (turn on the light, send a notification, etc.).

Example of a useful scenario:

Condition: The vacuum cleaner starts cleaning the living room.Action: Xiaomi Mi Air Purifier switches to Turbo mode (so that dust does not hang in the air).

7.What Xiaomi models are equipped with a camera: comparison and recommendations

Not all Xiaomi robot vacuum cleaners have a camera, and here is a comparison table of popular models with this feature (currently for 2026):

How to choose a model with a camera?

• 💰 Budget up to 40,000 ₽: Xiaomi Mi Robot Vacuum-Mop 2 Pro – the optimal price/quality ratio.
• 🏆 Best camera: Roborock S7 MaxV (Dual camera with AI recognition).
• 🧹 For wet cleaning: Xiaomi Mi Robot Vacuum-Mop 2 Ultra (automatic mop washing).
• 🐶 For homes with animals: DreameBot Z10 Pro (best known for recognizing pets).

💡

If you only need a camera for navigation, you can use a model with a VSLAM (If security features or object recognition are important, choose AI devices (e.g. Roborock). S7 MaxV).

FAQ: Frequent questions about cameras in Xiaomi robot vacuum cleaners