| By using multiple electronic surveillance and detection systems, homeowners can achieve a more secure and comfortable home. One of the main objectives of DIY home alarm systems is the ability to achieve a comfortable home in all aspects. Since commonly used equipment like this ensures leisure and residential entertainment, people need to also consider which system is right for each home. And if comfort and well-being is a must, a fundamental and inexcusable aspect of choosing a home security system should be based on ensuring the safety the inhabitants living in a house. Different levels In residential buildings, including detached or semi-detached housing, experts can establish different levels of security based on what physical areas need to be monitored. The first level of security can establish surveillance and outdoor areas around buildings and residential complexes. In these environments, the aim is to detect the presence of any person and generally to observe and follow the movements that people make. A second level could be framed in public areas and within private areas of the building. In the lower and upper entrances, parking areas, gardens, swimming pools, basements, decks and roofs, stairs, galleries, landings, etc., having DIY home alarm systems installed can, on the one hand, guarantee absolute security through access devices; and secondly, they can cover specific areas with motion detectors and surveillance cameras. Finally, the third level of security is established inside homes. There are plenty of security systems to choose from when looking for residential surveillance, control and detection. Inside the house, the owner can install as many cameras or motion detectors as he or she deems appropriate, directing these measures in the sense that seems correct. Importantly, this ad hoc classification is not standard nor does it define the equipment to be used, but it sets reasonably logical limits for people who are looking to purchase security and surveillance devices, especially based on solutions that are commercially available. CCTV systems Closed circuit television (CCTV) has been around for a long time. Through the installation of these types of cameras are located at strategic locations, it is smart to have a video surveillance system keep an eye on the public areas of the building whose complexity varies depending on the number of cameras installed. Current security management systems have evolved into remote-use devices and, today, it is possible to find solutions for remotely monitoring areas without spending a fortune. The solutions available with this type of surveillance system are divided into a few basic elements: the cameras used, the server, storage and transmission, communication network and the control equipment. Cameras that are installed traditionally can be fixed or motorized, which also means that the surveillance captured is reduced in size. Cameras that record in black and white or color can be placed in areas like stairwells, landings, basements, and other places like exterior facades, adjacent streets and so on. These cameras are completely adjustable from the control room. Its function is to capture images and transmit them to the second element of the set. This second module captures the images collected by the cameras and compresses the image into formats like JPEG and digital video and MPEG, later to be saved conveniently, if deemed appropriate, because there are systems that only send images without subsequently storing them. This is optimal if there are time constraints or there is an issue with recording quality traditional videos. Once the images are stored, they are transmitted as data to a receiver located in another part of the property. This receiver has the ability to use any type of communication network. ISDN and ADSL networks are most commonly used for its price-to-performance ratio. However, they can be better used by adding fiber-optic links and even satellites. The last link in the chain involves the receiving equipment. It consists of a personal computer and a router designed to connect with the communications network that has been selected. Because of this, monitoring a property can be done in real time no matter where the control equipment is. The appropriate software provides a global view of a single camera or all cameras, providing sound orientation and zoom controls. Some of these systems can go into a sleep mode until a sensor detects movement. These systems are extremely suitable for any time of home or business, but experts say they are increasingly installed in places where there is very little traffic. The complexity of such equipment will determine what price a person pays. Access control Access control in a home is a special highlight most modern security systems provide. In this sense, new electronic locks and access using smart cards and magnetic stripe have emerged as an alternative to conventional keys. Thus, it is possible to find new ways of opening doors by introducing various secret keys through remote infrared locks. In fact, some systems allow people to access areas through the use of wall modules that require the use of a magnetic strip or pre-programmed cards. Alarm systems Most alarm systems are made with several types of control and detection equipment that the user must install. Of course, if a home or business owner has no clue how to install this type of equipment, he or she should consider hiring a professional to install it. Home security systems have become increasingly complex over the years however they can now cover more areas in a simpler manner. Different systems allow people to regulate what is needed, especially when it comes to controlling and regulating motion sensors. Smoke detectors, perimeter cameras, doors and windows, sirens and alarms – it has all improved to allow a safer environment for each user. |
