The latest security system from Xiaomi, whether it is IP-Mi Home cameras, or smart doorbells, record massive amounts of data that require proper management, and many users are faced with a situation where a critical moment is fixed on a device, but access to it is limited or not obvious to the beginner. Understanding the storage architecture in the smart home ecosystem is key to your property’s security.
There are several scenarios for working with video streaming, from automatic recording to the cloud service to manually downloading videos to a smartphone for sending in instant messengers. The choice of the specific method depends on your memory needs and archive access speed. In this article, we will discuss in detail each available method so that you can manage your security video archive as efficiently as possible.
Don’t ignore local storage settings, as they often provide more flexible file management options than cloud subscriptions. SD-maps, data protocol features and hidden features of the Mi Home app, which will allow you to avoid losing important data at the most inopportune time.
Working with local storage through SD-map
The most reliable and cost-effective way to store video recordings is to use a microSD memory card installed directly in the camera case. Most modern Xiaomi models, such as the Mi Home Security Camera 360, are equipped with a card slot up to 256 GB and above. Once installed, the system automatically begins cycling, saving video files in segments of one minute.
To access files directly through the smartphone file manager, you need a card reader or a built-in slot in your phone. However, a more intelligent approach is to use the remote file system access function through the application, which allows you to view and save records without physically removing the memory card from the device, which is especially convenient for cameras installed at height or in hard-to-reach places.
It is important to remember that when a memory card is overflowing, old records are automatically rewritten with new ones. If you find an important event, you must immediately save it to your phone gallery or cloud storage to prevent data loss. Ignoring this rule can cause the desired video to be destroyed by the system within a few hours.
File management on SD-The map is done through a special section in the app, where they are sorted by date and time, so you can select individual segments or download entire time intervals for further analysis. This gives you complete control over your archive without the need for a constant connection to the Internet at high speed.
What happens when you format a card in a camera?
Using Mi Cloud Cloud Storage
Xiaomi’s cloud technology offers an alternative to local media, ensuring data is kept safe even in the event of physical destruction or theft of the camera itself.Mi Cloud’s security camera service works on the principle of buffering: when motion or sound is detected, a short video is sent to the server, which ensures that even if an attacker steals the device, the recording of the event remains available in your account.
Subscription to a cloud service usually provides additional features such as facial recognition, activity areas and longer archival retention periods. Video files in the cloud are protected by encryption, and access to them is only possible after authorization in your Xiaomi Account profile. This creates an additional layer of security that cannot be implemented using conventional flash memory.
To download video from the cloud, you need to go to the event section in the Mi Home app, where you will see a list of all recorded activities, sorted by time, and if you choose the right video, you can save it in the memory of your smartphone, after which it will be available for editing or transferring to third parties through any communication channels.
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Turn on low battery notifications if your camera is wireless so that cloud sync may be interrupted.
It’s worth noting that the quality of video in the cloud may depend on the speed of your Internet connection at the time of recording the event. If the signal is bad, the system can lower the bitrate to ensure the delivery of the file, which will affect the detail of the image. Therefore, for critical objects, it is recommended to combine cloud recording with local storage on the Internet. SD-map.
Save videos through the Mi Home app
The main camera management tool is the Mi Home app, which serves as the central hub for all devices in the ecosystem, and it is through this interface that 90% of video preservation operations take place. The interface is constantly updated, but the basic principle of working with the gallery has remained unchanged over the past years.
To save a specific moment, open a live stream from the camera and click on the screenshot or live recording button. However, to work with the archive, you need to go to the play tab. Here you will see a timeline that indicates the movement events. Click on any segment opens the player where download functions are available.
The saving process can take time depending on the length of the video and the speed of the network. While downloading the video to the phone gallery, it is not recommended to switch to other heavy applications so as not to interrupt the process. DCIM/MiHome or similar, depending on the version of your smartphone.
☑️ Pre-download check
The app also allows you to perform batch saving by selecting multiple files at once, which is especially useful when preparing evidence or creating reports. The smart sorting feature helps you quickly find the right episodes among thousands of minutes of video recording, filtering them by event type or time of day.
Access to files via computer and FTP
For users who need to work with large amounts of video data, the most convenient way is to access the camera through a personal computer. Many Xiaomi models support FTP protocol or allow you to access the memory card file system over the network, which turns the camera into a full-fledged network drive available on the local network.
To set up the connection, you need to activate the developer mode or find the appropriate option in the camera storage settings. IP-The device address to the address bar of Windows Explorer or Finder on macOS. Opens a folder structure where video files are usually in the directory video or record.
Using a PC allows you to use specialized software to analyze video, convert formats and create backups to external hard drives. Data transfer speed over the local network is much faster than over the mobile Internet, which is critical when downloading archives in a few days, and it reduces the load on the smartphone processor and its battery.
| Access method | Transmission speed | Convenience | Required SOUTH |
|---|---|---|---|
| Mi Home appendix | Medium | High. | Mi Home App |
| Direct reading of SD | Tall. | Average. | cardreader |
| FTP / SMB | Very high. | Low (requires settings) | LA conductor |
| The Mi Cloud Cloud | Depends on the network. | High. | Web browser/app |
When working with files through a computer, it is important to be careful when deleting or renaming system files. Violating the directory structure can cause the camera to stop recording new data correctly. It is recommended only to copy files, leaving the originals in place until their integrity is fully verified.
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Direct network connection (FTP/SMB) is the only way to quickly unload hundreds of gigabytes of archives without using a card reader.
Set up automatic unloading and backup
Manually saving every important event can be a time-consuming process, especially if the camera is installed in a high-activity aisle. Automating this process is a key task for building an effective security system. Modern smartphones and OSs allow you to configure scenarios in which new files from the camera folder will automatically be copied to cloud services.
You can use standard sync tools like Google Photos, Dropbox or OneDrive by configuring them to work with the Mi Home app folder, in which case, once you save the video from the app to your phone’s memory, it will instantly fly to the cloud. This creates a double level of protection: a local copy of the SD-Camera card and cloud copy on a third-party service.
For advanced users, it is possible to configure scripts based on Tasker or similar automatizers, such scripts can analyze the contents of the folder and send notifications or copies of files to the user. FTP-This is a card when new records of a certain size or duration are added, which requires technical literacy, but allows maximum flexibility.
Remember to (check regularly) auto scripts. Updating your smartphone operating system or the app itself can reset permissions to access files and sync will stop working. Regularly auditing settings ensures that your archive is kept continuously.
Recovery of deleted or damaged videos
Situations where important records have been accidentally deleted or the memory card has failed are not as rare as we would like. Recovery of data from memory cards used in CCTV cameras is specific because of continuous cycling. The chances of success depend on how quickly the records were terminated after deletion.
In order to attempt recovery, it is necessary to SD-A card and a card reader connect it to a computer, and specialized software such as Recuva, R-Studio or PhotoRec scans the surface of the media for residual data. These programs can read raw data and find video file titles even if the file table is damaged.
⚠️ Warning: Never write new data to a memory card you plan to recover video from. Every second you record can permanently erase a deleted piece. First, make a full sector-by-sector image of the map.
If a video has been removed from cloud storage, the chances of recovery depend on the service policy. Usually, files in the cloud cart are stored from 7 to 30 days before final deletion. Check the folder "Recently deleted" in the web interface or the Mi Home application - from there, the recovery takes place in one click.
In the event of a physical memory card failure (the computer can't see the device, read errors), software methods are powerless, and the only option is to go to a specialized laboratory, where hardware can read data directly from memory chips, an expensive procedure that is justified only in cases of high legal or financial significance of the lost information.