IP CCTV Camera Systems and Solutions
What is an IP CCTV Camera System?
An IP CCTV (Internet Protocol Closed-circuit Television) camera system transmits and receives data over a network or the internet. IP CCTV cameras are used for surveillance purposes. IP CCTV cameras are most commonly found in commercial and industrial settings. Since they are popular, cost-effective, and simple, IP cameras are used in home security systems as well. IP CCTV cameras are operated with a wired network connected by employing an ethernet cable to a router or wirelessly using a Wi-Fi router.
How Does an IP CCTV Camera Work?
IP CCTV cameras are more intelligent and effective IP-based security systems which record the images digitally. Unlike conventional security systems where data is transmitted using a cable to the digital video recorder (DVR), IP CCTV cameras receive and send data over a computer network. IP CCTV cameras can operate with the support of a central network video recorder (NVR) for alarm management and recording. They are also able to work in a decentralized manner with no NVR since the camera is able to record directly to a storage medium provided. The IP CCTV cameras are small in size and provide better visual resolution.
Analogue Vs. Digital CCTV Camera Systems
The main difference between digital (IP CCTV) and analog security cameras is the way that a video signal is delivered. Analog security cameras send the recorded images using a coaxial cable to a digital video recorder (DVR). The DVR converts the received analog signal to digital signal and then stores it on a hard drive after compression. We can connect monitors to the DVR to view such videos. On the other hand, IP CCTV cameras record digital images, and are sent directly to the network video recorder (NVR) which stores the recording in a hard drive and broadcasts the video through a monitor. Analog security cameras are used when the area of surveillance is very small. IP CCTV camera systems are a much better alternative when it comes to large scale, industrial camera systems. IP-based digital surveillance system provides better coverage for larger buildings, retail locations, logistics, and construction sites. IP CCTV cameras come with inbuilt encryption, quality images, and wireless opportunities.
Benefits of IP CCTV Camera System
IP CCTV security cameras come with a wide range of features and technologies. Video analytics enhances video surveillance systems by continuously performing the tasks of real-time event detection and post-event analysis. IP CCTV security systems are capable of identifying abnormal events.
Higher Surveillance Image Quality
IP CCTV cameras capture a high-quality wider field of view than comparable analog cameras. Videos from IP CCTV cameras can be easily enhanced and copied over and over without losing their original quality. IP CCTV cameras with different resolutions and aspect ratios customized to the user requirements are available now.
It is very easy to monitor the activity on the surveillance feeds from anywhere in the world, as long as you have a connection to the internet. Keep an eye on the real-time footage and know what is happening in your premises when you are away.
IP CCTV camera system is a vital security measure for businesses and they should retain the CCTV footage for a certain period of time. IP CCTV camera footage is stored using a network video recorder (NVR) which is incredibly safer.
IP CCTV camera systems offer superior expansion and wireless opportunities. IP CCTV cameras are integrated with a wireless network allowing almost unlimited expansion. It is possible to reduce installation and cabling costs by transmitting the data wirelessly.
The existing camera systems can be linked with IP CCTV cameras in a hybrid surveillance camera system setup. This can significantly reduce the initial costs and allow a phased approach towards a complete IP surveillance using IP CCTV systems.
IP CCTV camera systems require less physical infrastructure to operate than an analog system. Since IP cameras produce higher quality images with wider viewing angles, we need fewer cameras to cover the same space in a building.
IP CCTV camera system provides additional safety to recover footage in the event of data corruption on the main NVR. The backup NVR works to continuously record the same video in parallel as the primary NVR and automatically take over recording if the latter fails.
IP CCTV systems have built-in reliability due to the data encryption and compression. IP CCTV camera systems are proven to be faster and durable than the old CCTV systems that use DVRs and analog cameras.
IP CCTV camera systems are expandable and scalable than analog cameras because their cabling requirements are less complex. Using converters and extenders it is possible to leverage the existing cabling infrastructure for IP system migration.
IP CCTV Cameras for Various Applications
IP CCTV camera systems stream live video using digital packets sent across an internet protocol network. Homeowners and business firms are upgrading existing CCTV systems for IP. IP CCTV camera system has become the standard for CCTV installation nowadays.
IP CCTV Camera for Business
IP-based business security camera systems can act as a deterrent to potential thieves. Installation of such systems improves the accountability of the employees and assists the entrepreneurs to monitor productivity. Small and medium scale business owners are implementing powerful surveillance systems at relatively affordable prices.
IP CCTV Camera for Home
The need for residential IP CCTV camera systems is higher than ever before. As surveillance evolves and software advances, IP CCTV camera systems are bringing added advantages for the home environment beyond just security. IP camera system sends live video feeds to your phone, allowing you to monitor activity while you are away.
Types of IP CCTV Cameras
- Different IP CCTV camera types are effectively coordinated and utilized to fit the complicated needs of a surveillance system solution. IP CCTV camera systems are designed for both indoor use and outdoor use. A protective shield is used to cover the camera while placing outside. Depending on the functionality, IP CCTV cameras are classified as the following.
- Fixed IP Cameras and PTZ (Pan/Tilt/Zoom) IP Cameras – Fixed IP cameras are used to monitor a set of areas whereas PTZ cameras provide flexible and effective surveillance systems to track motion.
- Wired and Wireless IP Cameras – Wired IP cameras are chosen for indoor application especially in the home environment. Wireless IP cameras are used for large area surveillance including city center, campuses, and parking slots.
- Dome IP Cameras – Such IP CCTV cameras provide unobstructed surveillance since they are mounted closely to the ceiling or wall. Dome casing makes it difficult for people to identify which direction the camera is pointing.