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Remote surveillance cameras, or remote network surveillance cameras, refer to the scene where the monitor does not need to be present at the location of the security camera or other image capture device, but can remotely check the real-time surveillance video through the network. This realizes the demand that the monitor can grasp the on-site situation in real time even if he is not on-site. For example, what kind of experience would it be if you could check the real-time images of each branch office and store even if you are at the head office?

Of course, there are several conditions that must be met to realize a remote surveillance camera. These include the following:

1. Front-end device

Cameras and other network capture devices: These devices have an integrated IP network module, allowing the camera to smoothly connect to the Internet. Choose from a variety of surveillance cameras, usually including dome cameras, gun cameras, and half-dome cameras. Choose according to the specific usage environment, for example, dome cameras are suitable for indoor close-up monitoring, and gun cameras are suitable for long-distance monitoring such as corridors and outdoors. Half-dome cameras are usually rotatable and adjustable in focus and are used in important places. There are also cameras for specific purposes, such as explosion-proof, waterproof, and hawk-eye lights. OHWOAI's wireless and poe-powered security cameras are designed to be used indoors and outdoors with IP66 waterproof standards and high waterproof and dustproof properties, even in bad weather!

2. Intermediate transfer section

Smart Network Gateway: This kind of device corresponds to the equipment that integrates the networks at different locations. Currently, network providers are less and less willing to provide public IP addresses, and broadband connections other than leased lines usually only provide private IP addresses. Therefore, you need to use a third-party service to ensure the interconnection between each monitoring point.

Third-party services have requirements for your network environment:

2.1. A network with Internet access (a dedicated line is ideal).

2.2. Bandwidth: This depends on the number of cameras you are displaying, displaying 1 vs. 10 will have different bandwidth requirements.

2.3. Video quality requirements: This is related to the number of cameras, and the demand for higher resolution requires larger bandwidth.

3. Backend Devices

Storage Server NVR: Video servers can also be used. Cost and other factors must be considered when selecting. Hard disk video recorders in particular can handle long recording times. You must choose a hard disk of the appropriate size according to the storage time required. Also, if you have many access users or need a lot of storage, it is recommended that you choose a video server. This integrates functions such as streaming, distribution server, and storage. OHWOAI's solar-powered, battery-powered security cameras are solar-powered and can work for a long time, and models equipped with solar panels have a large-capacity battery built in, making them very convenient for use in rice fields, fields, construction sites, and other places where it is difficult to supply power! Rising electricity prices have become a social issue. Since the power source is solar power, you can save on your monthly electricity bill.

4. Accessories

Network cables, routers, power cables, etc.: These are essential.

The main work of remote surveillance cameras is related to network planning, and other modular systems such as cameras and storage are already very mature. In terms of network configuration, point-to-point dedicated line connections usually provide the best results, but this usually requires a high budget. In general, we recommend using a third-party service such as Zerotun's Smart Network Gateway, which allows you to achieve the same results as a dedicated line by simply installing a device at each surveillance point.

If you have any other questions about remote surveillance cameras or need more information, please feel free to consult with OHWOAI's professional team or contact us, we will provide you with the best solution.