There’s almost no installation that goes 100-percent smoothly in the field of video surveillance. Unexpected issues routinely arise that can increase time on the job, cost of the project and frustration. Manufacturers work on the product side to help ensure their products are easy to install and – when troublesome situations do arise – are flexible enough for installers to quickly find a remedy. Ease of installation is a very important part of the project to the system integrator because the cost of labour is variable and can be very expensive. In some cases, the cost of labour to install a camera can be more than the cost of the camera! If labour costs are high – or are more expensive than a system integrator planned – they can lose a great deal of money on a project.
If a cautious system integrator includes too high of an estimate for labour in a project bid, his overall bid will to high and it could cost him the project. The easier the camera is to install, the lower the labour cost, subsequently achieving higher savings for end-users. Hence it is essential that camera manufacturers develop products that are easy to install or are flexible in the field for system integrators and installers who know that time is money.
Camera installation typically involves an electrician, the camera installer and the person who configures the VMS (Video Management Software). Of course, one person can play all three roles, and in many cases, does, but enterprise projects can involve dozens, hundreds or even thousands of cameras with teams of individuals involved in an installation.
The electrician runs conduit with an electrical or PoE (Power over Ethernet) connection to the housing or the backplate of the camera; the installer then installs the camera at that location, hooking it up to power; and then a configurator adds cameras to the network and makes adjustments – renaming the camera, setting the frame rate, enabling WDR (Wide Dynamic Range), and the like.
When it’s a project that involves different players for any of these functions, there is the potential for a bottleneck and delay in project completion. And if a system integrator is paying an electrician, installer and software configurator – and they are all three on site waiting for each other to finish – that’s a system integrator’s worst-case scenario.
Video surveillance camera manufacturers like Hanwha Techwin are producing products that take the different roles of electrician, installer and configurator into consideration, allowing them to complete their tasks independently. With a focus on modular design which includes a USB dongle, a device manager, magnetic module and included accessories, the Wisenet X series Plus is one of the fastest cameras to install, service and upgrade – saving installers time and money.
Wisenet X series Plus cameras have a detachable camera module that utilise magnets to lock into the housing for instant configuration. Electricians can run conduit with a single PoE connection to the back plate/housing while the configurator is working on configuring the camera module, allowing security professionals to later snap the camera into place in just minutes. The VMS configurator can then come and add the cameras to the network and program their functionality.
In the past, an end user might determine after the camera is installed that there aren’t enough pixels on target, or they need certain different functions like video analytics for example, resulting in the time-consuming replacement of the entire camera.
With modular-designed cameras, the camera module can be swapped with a new one without having to focus or replace the camera – even to change the resolution or field of view, also Wisenet X series Plus has optional PTRZ modules that can be remotely adjusted to the field of view and the position of the camera lens.
Making camera adjustments in the field is also now easier and perhaps even safer. Installers have been known to climb a ladder and juggle a bulky laptop to access the network to be able to see video of how the camera is positioned. Or they’ve had to use analogue video output to view the video feed on a separate monitor which provides the field of view, but not megapixel quality.
Wisenet X series Plus cameras have a USB port that allows installers to connect it to a small dongle that converts the camera to a Wi-Fi device. Using a smartphone, the installer can wirelessly see full and not cropped quality video directly from the camera. It’s a much easier way to evaluate video while at the camera. Eliminating the second person looking at live view on a computer guiding through a cellphone to the installer to accurately point the camera to the proper position.
If system integrators can do some of the legwork prior to even getting on site, it can reduce cost and improve efficiency. Imagine having 300 cameras ready to send to a project site. To configure those cameras, a system integrator has to take each camera out of the box, plug each into a switch, configure it, take it off of the switch and put it back in the box. To improve this process, camera manufacturers have now developed packaging that provides access to the camera port without even having to remove it from the box. It’s an innovative solution that saves time.
Whether it’s a one-man show or a team of electricians, installers and configurators, software programs can greatly enhance the installation process. Device managers are important tools in adding multiple cameras to a project. Using that 300-camera project, for example, it’s easier when a manufacturer has a device manager that allows the mass programming and configuration of cameras.
Adding 300 cameras one by one is time consuming and leaves room for error when making so many multiple entries. A device manager should be able to scan the network and locate its devices, allowing them to be grouped, configured and much more. Every video surveillance camera project is going to have its ups and downs. But camera manufacturers can do their part in the production process to address the many issues known to slow down progress. It’s impressive that many are taking the lead in producing innovations like modular camera design, flexibility in the field and accessible packaging that can truly reduce installation cost and improve efficiency.
