Browsing by Author "Nazarok, D.S."

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    КЛЮЧІ ТА ІДЕНТИФІКАТОРИ В СИСТЕМАХ УПРАВЛІННЯ ДОСТУПОМ. KEY AND IDENTIFIERS IN ACCESS CONTROL SYSTEMS
    (2019) Білогуров, В.А.; Bilohurov, V.A.; Назарок, Д.С.; Nazarok, D.S.
    The subject of this article was the main and auxiliary means and devices, which allowed first to differentiate access to information and objects, and subsequently to automate such access. Contact, non-contact and combined smart cards that operate at 125 kHz or 13.56 MHz (in near-field communication systems) are considered. Standards are described in specifications ISO 18902, ISO 7816, ISO 14443 variants A and B (less frequently ISO/IEC 15693), EMV (Europay, MasterCard, Visa), IPS/JEDEC J-STD- 020C, ECMA. Typical use of smart cards (tags) is discussed: – access control and time management at enterprises; – paid access to car parks, lifts, attractions, etc; – payments for the use of public transport; – replacement or addition of bank and discount cards with magnetic stripe; – keyless access to vehicles. There are three main card standards: Mifare, EM Marine and HID. The media standard is defined by the chip. The tag allows data encryption and provides up to 100,000 overwrite cycles. Design and element base of maps are considered. Attention paid to the volume of tags memory and the use of new technologies. Ways of protection against unauthorized interference such as traditional technologies of data encryption AES (Advaced Encryption Standard), SHA (Secure Hash Algorithm), and American FIPS (Federal Informaion Processing Standards) are considered. The article focuses on the use of biometric module AT77SM0101BCBO2VKE manufacturing Atmel in particular for foreign passports. Design and peculiarities of operation of readers, as well as the use of common tags for anti-theft systems of cars are considered. Possessing the basic functionality of systems and components of remote access control can be useful to practitioners in implementing law enforcement practices.
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    Розвиток систем контролю доступу до транспортних засобів. DEVELOPMENT OF ACCESS CONTROL SYSTEMS FOR VEHICLES
    (2018) Білогуров, В.А.; Bilohurov, V.A.; Заїчко, К.В.; Zaichko, K.V.; Назарок, Д.С.; Nazarok, D.S.
    The paper deals with the confrontation between means and methods of illegal possession of vehicles or their disassembly, and means, which prevent the beginning of unlawful actions, and also hinder their completion. The subjects of consideration were mechanical devices, which blocked the opening of the door, hood, trunk of the vehicle, blocked the steering shaft, shaft gearbox to prevent theft. Automobile alarms without remote control and their vulnerability to the attacker are considered, possible ways to bypass signaling. With the development of threats to the property of citizens in the market began to appear means and technology in the field of protection against robbery. Over time, certain stages of development take place in the development of technology. The appearance of movable property such as motor vehicles has, to a certain extent, accelerated the development of protection. One of the areas of protection technology can be the protection of domestic and industrial premises, the protection of motor vehicles and etc. In the early stages of development, locking devices with physical keys were widely used. The history of the use of padlocks has almost a century history. The next stage in the development of access systems can be considered the emergence of alarms, which were included in the case of unauthorized entry into the vehicle. It should be referred to as mechanical and electromechanical devices with sirens and capacitive sensors, sensors for opening contacts or breaking the glass (vibrations) of the vehicle. The further direction in improving both ergonomic properties and increasing the stability from the influence of intruders can be considered the introduction of automotive signaling remote action. The article deals with the codes of increased stability: the double dynamic code D-2, the double dynamic code D-square, DID technology used in transponders-tags, through which the security system recognizes the owner. The dynamic code Time Code, in which the signal is encoded Radiant, contains information with a time label. The basic principles of signal coding are defined - Keeloq Code Hopping. The means of breaking alarms using the radio scanner, grader is considered. The functional and technical specifications of the modern remotely controlled car alarm system with multichannel control (8192 channels) and increased immunity from breaking code (DUPLEX DIALOG) and possibility of control from any point of the world (Bilarm GPS / GSM) are presented.