When people think of a video surveillance system, the first and only thing they sometimes think of is a visible camera. Yes, CCTV cameras are important, but they are not the only consideration in building a successful CCTV system. Consider the types of cameras, the location of the cameras, how the cameras are displayed and recorded, and even what type of cable is used to transmit video signals from the cameras.
Successful installation of CCTV cameras is successful only if it meets the customer’s needs. These requirements must be determined before determining the equipment required, its location and the end use of the equipment. These factors can only be clarified by meeting with a company representative who installs the CCTV camera and the customer who purchases the equipment. The initial meeting identifies the client’s needs with the next meeting at which those needs are resolved.
The customer must inform the video surveillance service provider of their needs. These needs, including the problem areas they want to cover, the type of coverage required and the final project budget. Although the supplier may have a different design concept, customer needs must be met. There may be options for installing CCTV cameras that the customer is not aware of. These facilities need to be provided to the customer and the installation of a CCTV camera is likely to be subject to further budget review.
In some places, the budget can be considered by installing cheaper camera packages and more expensive equipment. Replacing black and white cameras with color cameras often saves hundreds of dollars that can be used on other devices. The service provider can provide the customer with a drawing showing the location of the camera and the coverage area of the object. This fee will allow the customer to visualize the coverage and there will be no doubt about the areas of the facility covered by the CCTV Installation system. This drawing can be submitted to the client for final approval by management.
Meetings between the client and the service provider are ensured by open lines of communication between the two parties. Many budget overruns are caused by incomplete communication between the customer and the service provider or by misunderstandings between the parties. When the final contract is signed between the client and the service provider, both parties need to have a clear understanding of what will be provided, what areas will be covered and what the final budget will be. The service provider takes care of the customer’s needs with solutions to problems and will ensure that the customer is satisfied and satisfied with the solutions provided to him.
How many frames per second (fps) the DVR can record on one channel (camera). The maximum speed is 30 frames per second per channel, and it takes up the most hard disk space. 15 frames per second is more than enough. In many cases, I use 7 frames per second on the client system with excellent results. If the DVR cannot record at least 7 frames per second on all channels, do not purchase. At least 15 frames per second is recommended for all channels. It can be reduced or increased later. Oh yes, I almost forgot. Some manufacturers will use ISP in their marketing materials. IPS is “frame per second” (not frames per second). So, for example, you can see a 16 channel DVR with “30 points on all channels”. Sounds good, right? wrong! They are just big lies. 2 pieces = 1 frame / s. In other words, you will need 60 PPS, which is equal to 30 PPS. So if you see that above the DVR is listed as “30 points on all channels”, you will only get a maximum of 15 frames per second on all channels. It’s all an attempt to mislead consumers by using “cool” numbers to buy their product.
How many frames per second (fps) the DVR can record on one channel (camera). The maximum speed is 30 frames per second per channel, and it takes up the most hard disk space. 15 frames per second is more than enough. In many cases, I use 7 frames per second on the client system with excellent results. If the DVR cannot record at least 7 frames per second on all channels, do not purchase. At least 15 frames per second is recommended for all channels. It can be reduced or increased later. Oh yes, I almost forgot. Some manufacturers will use ISP in their marketing materials. IPS is “frame per second” (not frames per second). So, for example, you can see a 16 channel DVR with “30 points on all channels”. Sounds good, right? wrong! They are just big lies. 2 pieces = 1 frame / s. In other words, you will need 60 PPS, which is equal to 30 PPS. So if you see that above the DVR is listed as “30 points on all channels”, you will only get a maximum of 15 frames per second on all channels. It’s all an attempt to mislead consumers by using “cool” numbers to buy their product.