Types of surveillance cameras
Surveillance cameras have become increasingly important nowadays for the sake of safety and security. Due to the high number of accidents and thefts, it has become necessary to install surveillance cameras, which make the camera owner feel secure and confident about their belongings.
You can install surveillance cameras for your home, farm, or workplace and connect them to the internet to view everything that is happening through your mobile phone, wherever you are and at any time.
The presence of cameras also deters thieves and vandals, preventing them from carrying out their intentions. When they see the cameras, they usually flee, especially if the DVR device of the cameras is programmed to emit an alarm sound in case of any motion in the area.
Types of surveillance cameras:
There are different types of surveillance cameras, each with its own use and importance depending on your needs and requirements. Since each location requires a specific type of surveillance camera, you should first determine your needs, the place where you want to install the cameras, and even set a budget for the cameras. Therefore, there are many types of cameras that individuals can use, and here are some types of surveillance cameras and their installation locations:
Some of the popular camera
brands include HIKVISION, DAHUA, and EZVIZ.
1. Wired surveillance cameras:
These are surveillance cameras that are connected with cables and wires. They are not preferred by many people because they involve a lot of wires. However, they are the most reliable and widely used cameras because they are connected to a DVR device that records even if the internet is not available. They can also be connected to the internet via Wi-Fi or Ethernet cable, allowing you to access them remotely through a surveillance camera application on your mobile phone. The advantage of these cameras is that they continue to record continuously without any issues even if there is no internet connection. Their prices vary depending on the quality of the cameras and the recording device. Some cameras offer higher resolution and a wider field of view. It is important to choose a DVR device that supports alarm notifications. These cameras can be installed indoors or outdoors, and you can also install external speakers and microphones to communicate through the cameras.
2. Wireless surveillance cameras:
These cameras are wireless and do not require cables or wires. Many people believe they are better than wired cameras. They are easy to install and can be moved from one place to another. They also record audio, and you can communicate through them. However, they may suffer from weak internet signal, causing intermittent internet disconnection. To overcome this problem, you can add an external memory card of high quality to the camera to continue recording even if the internet is disconnected. They also come in indoor and outdoor versions. It's worth mentioning that the price of a single outdoor wireless camera can be equivalent to the price of a complete wired camera system, but there are lower-priced options available as well. Installing wired cameras is generally cheaper.
3. Night vision and day/night cameras:
These cameras provide clear imaging in the dark using infrared technology. They automatically switch from daylight mode to night vision mode without any manual intervention. They can capture individuals and their movements in the dark, similar to daytime recording or under sufficient lighting. The individuals appear in clear black and white images, and some cameras can even capture color images depending on the camera type. These cameras can be both wired and wireless.
4. Dome cameras:
Dome cameras are round-shaped cameras that are suitable for walls, ceilings, and small, narrow spaces. They are compact and have a sleek design. You will find various types of dome cameras used in stores, shops, and small houses. They are lightweight and mainly used for indoor purposes.
5. PTZ (Pan-Tilt-Zoom) cameras:
These are widely used surveillance cameras. Fixed cameras are stationary and
- Rectangular-shaped cameras:
These are rectangular cameras called box cameras. They are simple and mostly external cameras because they can withstand dust, sun, storms, and different weather conditions.
- Invisible cameras:
These are hidden surveillance cameras that are not visible. Some people prefer them because they don't want others to know they are being monitored. These cameras are not designed to work in the dark and are affected by water. They can be used in hotels and homes, but it is not recommended to use them outdoors. These cameras are considered spy cameras and are not advisable to own as they infringe on others' privacy.
- Box cameras:
These are one of the latest types of surveillance cameras. They are suitable for companies, banks, and stores. They capture high-quality images, and one of their important features is the ability to zoom in and provide clear and sharp images. They can also be used for day and night surveillance, meaning they can capture footage in the dark. They automatically adjust their recording system based on the lighting conditions without manual intervention, making them highly versatile.
Principles of selecting cameras and installation:
There are several factors to consider before purchasing surveillance cameras:
1. Determine the location where the cameras will be installed. This will help in choosing the appropriate type of surveillance camera. Different places require different camera types, such as narrow spaces needing different cameras than wide spaces, and rooms requiring different cameras than stores or factories.
2. Lighting conditions should be suitable for each camera to ensure clear visibility. Some cameras work with all types of lighting, while others are specifically designed for low-light conditions. Cameras that can capture footage in the dark are preferred.
3. The size of the camera should be compatible with the designated installation location. Cameras installed on ceilings or walls differ from those used in rooms. Each type of camera has its own size, which should be appropriate for the intended placement.
The cameras can be connected to a phone or computer for monitoring purposes. They can be controlled remotely, allowing the user to monitor and control them from a distance. In any case, the camera needs to be connected to a device that displays the captured footage. During installation, a router or a camera control button should be present. After determining the camera's placement, it should be connected to a power source, followed by connecting a network cable between the router and the camera. Then, the camera's software should be installed on the computer connected to the internet, following the provided instructions to set up and connect the camera. Once properly installed and confirmed to be functioning, the camera continuously streams the captured footage to the computer or TV. Surveillance cameras receive light reflections and convert them into electronic signals that are transmitted through cables to the computer or mobile device.
There are many types of surveillance cameras available, so it is advisable to assess the location and determine the type that suits your needs. It is also recommended to stay informed about the latest camera models, as there are advanced cameras with features such as remote control and movement capabilities, which offer better functionality than older models. Selecting cameras that are compatible with the installation location is crucial.
Indoor surveillance cameras:
There are various types of indoor surveillance cameras, including HD cameras, which have high resolution and are measured in megapixels instead of the old TVL standards. The resolution options are 720P and 1080P, which are Full HD.
The night vision capability of the cameras varies from 20 to 40 meters, depending on the model. For example, PTZ cameras can reach up to 100 meters of night vision range.
Types of surveillance cameras
Surveillance cameras have become increasingly important nowadays for the sake of safety and security. Due to the high number of accidents and thefts, it has become necessary to install surveillance cameras, which make the camera owner feel secure and confident about their belongings.
You can install surveillance cameras for your home, farm, or workplace and connect them to the internet to view everything that is happening through your mobile phone, wherever you are and at any time.
The presence of cameras also deters thieves and vandals, preventing them from carrying out their intentions. When they see the cameras, they usually flee, especially if the DVR device of the cameras is programmed to emit an alarm sound in case of any motion in the area.
Types of surveillance cameras:
There are different types of surveillance cameras, each with its own use and importance depending on your needs and requirements. Since each location requires a specific type of surveillance camera, you should first determine your needs, the place where you want to install the cameras, and even set a budget for the cameras. Therefore, there are many types of cameras that individuals can use, and here are some types of surveillance cameras and their installation locations:
Some of the popular camera
brands include HIKVISION, DAHUA, and EZVIZ.
1. Wired surveillance cameras:
These are surveillance cameras that are connected with cables and wires. They are not preferred by many people because they involve a lot of wires. However, they are the most reliable and widely used cameras because they are connected to a DVR device that records even if the internet is not available. They can also be connected to the internet via Wi-Fi or Ethernet cable, allowing you to access them remotely through a surveillance camera application on your mobile phone. The advantage of these cameras is that they continue to record continuously without any issues even if there is no internet connection. Their prices vary depending on the quality of the cameras and the recording device. Some cameras offer higher resolution and a wider field of view. It is important to choose a DVR device that supports alarm notifications. These cameras can be installed indoors or outdoors, and you can also install external speakers and microphones to communicate through the cameras.
2. Wireless surveillance cameras:
These cameras are wireless and do not require cables or wires. Many people believe they are better than wired cameras. They are easy to install and can be moved from one place to another. They also record audio, and you can communicate through them. However, they may suffer from weak internet signal, causing intermittent internet disconnection. To overcome this problem, you can add an external memory card of high quality to the camera to continue recording even if the internet is disconnected. They also come in indoor and outdoor versions. It's worth mentioning that the price of a single outdoor wireless camera can be equivalent to the price of a complete wired camera system, but there are lower-priced options available as well. Installing wired cameras is generally cheaper.
3. Night vision and day/night cameras:
These cameras provide clear imaging in the dark using infrared technology. They automatically switch from daylight mode to night vision mode without any manual intervention. They can capture individuals and their movements in the dark, similar to daytime recording or under sufficient lighting. The individuals appear in clear black and white images, and some cameras can even capture color images depending on the camera type. These cameras can be both wired and wireless.
4. Dome cameras:
Dome cameras are round-shaped cameras that are suitable for walls, ceilings, and small, narrow spaces. They are compact and have a sleek design. You will find various types of dome cameras used in stores, shops, and small houses. They are lightweight and mainly used for indoor purposes.
5. PTZ (Pan-Tilt-Zoom) cameras:
These are widely used surveillance cameras. Fixed cameras are stationary and
- Rectangular-shaped cameras:
These are rectangular cameras called box cameras. They are simple and mostly external cameras because they can withstand dust, sun, storms, and different weather conditions.
- Invisible cameras:
These are hidden surveillance cameras that are not visible. Some people prefer them because they don't want others to know they are being monitored. These cameras are not designed to work in the dark and are affected by water. They can be used in hotels and homes, but it is not recommended to use them outdoors. These cameras are considered spy cameras and are not advisable to own as they infringe on others' privacy.
- Box cameras:
These are one of the latest types of surveillance cameras. They are suitable for companies, banks, and stores. They capture high-quality images, and one of their important features is the ability to zoom in and provide clear and sharp images. They can also be used for day and night surveillance, meaning they can capture footage in the dark. They automatically adjust their recording system based on the lighting conditions without manual intervention, making them highly versatile.
Principles of selecting cameras and installation:
There are several factors to consider before purchasing surveillance cameras:
1. Determine the location where the cameras will be installed. This will help in choosing the appropriate type of surveillance camera. Different places require different camera types, such as narrow spaces needing different cameras than wide spaces, and rooms requiring different cameras than stores or factories.
2. Lighting conditions should be suitable for each camera to ensure clear visibility. Some cameras work with all types of lighting, while others are specifically designed for low-light conditions. Cameras that can capture footage in the dark are preferred.
3. The size of the camera should be compatible with the designated installation location. Cameras installed on ceilings or walls differ from those used in rooms. Each type of camera has its own size, which should be appropriate for the intended placement.
The cameras can be connected to a phone or computer for monitoring purposes. They can be controlled remotely, allowing the user to monitor and control them from a distance. In any case, the camera needs to be connected to a device that displays the captured footage. During installation, a router or a camera control button should be present. After determining the camera's placement, it should be connected to a power source, followed by connecting a network cable between the router and the camera. Then, the camera's software should be installed on the computer connected to the internet, following the provided instructions to set up and connect the camera. Once properly installed and confirmed to be functioning, the camera continuously streams the captured footage to the computer or TV. Surveillance cameras receive light reflections and convert them into electronic signals that are transmitted through cables to the computer or mobile device.
There are many types of surveillance cameras available, so it is advisable to assess the location and determine the type that suits your needs. It is also recommended to stay informed about the latest camera models, as there are advanced cameras with features such as remote control and movement capabilities, which offer better functionality than older models. Selecting cameras that are compatible with the installation location is crucial.
Indoor surveillance cameras:
There are various types of indoor surveillance cameras, including HD cameras, which have high resolution and are measured in megapixels instead of the old TVL standards. The resolution options are 720P and 1080P, which are Full HD.
The night vision capability of the cameras varies from 20 to 40 meters, depending on the model. For example, PTZ cameras can reach up to 100 meters of night vision range.