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Common methods for recording security surveillance

As domestic video surveillance technology continues to evolve, based on the type of front camera, the recording method is mainly divided into two: analog and digital. In order to meet the recording needs of analog and digital signals, many products have appeared in the video recording equipment market, such as DVR, NVR, SAN network storage, all-in-one recording equipment, and even cloud recording. These technologies combine the characteristics of video surveillance and recording, providing diversified recording solutions for different user applications. Below is an analysis on the current major video recording technologies:

SD/TF card:
Description: The front camera supports recording to Micro SD/SDHC/SDXC cards, and currently supports a maximum capacity of 128GB. The arrival of an outdoor solar-powered security camera that supports communication SIM cards. OHWOAI's wireless solar panel and POE powered security camera allows you to add a camera by inserting a SIM card and scanning the code, and records crimes by consuming communication data. In addition, it has a 10,000mAh large-capacity battery power supply, and a 5W high-efficiency solar panel provides power to realize wireless connection of the camera, and there is no electricity bill due to solar power supply.


FTP:
Description: The camera or NVR supports FTP service, the alarm snapshots and videos can be directly uploaded to FTP server.

NVR:
Explanation: NVR devices directly access the hard disk and record locally.

NAS:
Description: The camera or NVR supports network hard disk recording, and the network hard disk can be mounted directly.

VMS:
Description: VMS recording software runs on a server and connects to recording devices via protocols such as SAS, iSCSI, NAS, and FC, providing efficient data management and search capabilities.

Cloud:
Description: Supports cloud server recording (cloud server) or object recording methods (for example, online storage), providing users with a convenient remote recording solution.

OHWOAI is always developing high-quality surveillance camera equipment and recording solutions to meet the needs of various users. You can back up to an SD card by connecting an SD card reader to the USB terminal. Since the battery-powered security camera and the solar panel are separate, you have more freedom to install the solar panel in a sunny place. Since it supports both USB charging and solar charging, it is more environmentally friendly than disposable battery type, and there is no need to worry about recording stopping even in bad weather compared to the solar integrated type. OHWOAI's wireless solar panel type and POE power supply security camera can be remotely monitored and recorded data can be downloaded and backed up through the network. Our product lineup includes a variety of front-end cameras, NVRs, VMS software, etc., aiming to provide customers with a comprehensive surveillance solution. No matter what recording method you need, we can provide reliable products and technical support.

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