Currency KZT
Control and management system for access order in Petropavlovsk
Order Control and management system for access
Control and management system for access

Control and management system for access

Price:
1 KZT
Seller
Kazakhstan, Petropavlovsk
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Description

Control and management system for access (SKUD) — set of the hardware-software technical means of safety aiming at restriction and registration of an entrance exit of objects (people, transport) in the set territory through "pass points": doors, gate, check point. The main objective — management of access to the set territory (whom to let, in what time and for what territory), including also restriction of access to the set territory
identification of the person having access to the set territory
The blocking devices Are installed on a door:
Electrolatches — are least protected from breaking therefore them usually establish on inside doors (intra office, etc.) Elektrozashchyolki, as well as other types of locks, happen opened by tension (that is the door opens when giving supply voltage on the lock), and closed by tension (open as soon as from them the supply voltage therefore are recommended for use by fire inspectorate is removed).
Electromagnetic locks — practically all are locked by tension, that is are suitable for installation on the ways of evacuation at the fire.
Electromechanical locks — are rather steady against breaking (if the lock strong mechanically), many have a mechanical replatoon (it means that if on the lock gave the opening impulse, it will be unblocked until not to open a door).
Are established on passes/drives:
Turnstiles — are used on checkpoints of the enterprises, socially significant objects (stadiums, stations, the subway) — everywhere where it is required to organize controlled pass of a large number of people. Turnstiles are divided into two main types: zone and full-growth. If near a turnstile there is no quickly opening easy access (on a fire case), the zone turnstile has to be equipped with so-called levels "anti-panic" — the levels breaking by effort of the normal person (the requirement of fire inspection).
Lock cabins — are used in banks, on sensitive sites (at the enterprises with increased requirements to safety).
Gate and barriers — generally are established on entrances on the enterprise territory, on automobile parkings and parkings, on entrances on the house adjoining territory, to the yards of residential buildings. The main requirement — resistance to climatic conditions and a possibility of automated management (by means of the access monitoring system). When it is about the organization of control of access of journey, additional requirements — the increased range of reading of tags, recognition of car numbers are imposed to system (in case of integration with system of video surveillance).
The identifier the Main types of execution — a card, a charm, a tag. Is Basic Element of the monitoring system of access as stores a code which serves for definition of the rights ("identification") of the owner. It can be Touch memory, a proximity card (for example, a RFID tag), or the outdate type of cards with a magnetic strip. Also the code entered on the keyboard and also separate biometric signs of the person — a fingerprint, drawing of a retina or an iris of the eye of an eye, the three-dimensional image of the person can act as the identifier. Reliability (resistance to breaking) of the access monitoring system substantially is defined by type of the used identifier: for example, the most widespread proximity cards of proximity can be forged in workshops on production of keys on the equipment which is available on free sale. Therefore for the objects demanding higher level of protection, similar identifiers do not approach. Essentially higher level of security is provided by RFID tags in which the code of the card is stored in the protected area and it is ciphered. Except direct use in monitoring systems of access, a RFID tag are widely applied also in other areas. For example, in local settlement systems (payment of lunches in the dining room and other services), systems of loyalty and so on.
The controller is "brain" of system: the controller defines, to pass or not the owner of the identifier at a door as stores codes of identifiers with the list of access rights of each of them. When the person shows (brings to the reader) the identifier, the code, only a few from it, is compared with stored in base on the basis of what the decision on opening of a door is made. The controller for the work demands power supply therefore controllers, as a rule, have own accumulator which maintains its working capacity from several hours to several days in case of accident of the power supply network
The reader is a device which receives ("reads out") a code of the identifier and transfers him to the controller. Options of execution of the reader depend on identifier type: for "tablet" — it is two electric contacts (in the form of "billiard pocket"), for the proximity-card is an electronic board with the antenna in the case, and for reading, for example, drawing of an iris of the eye of an eye the TV camera has to be a part of the reader. If the reader is installed on the street (gate, an external door of the building, the drive on the parking territory), then it has to maintain climatic loadings — differences of temperatures, rainfall — especially if it is about objects in areas with severe climatic conditions. And if there is a vandalism threat, also the mechanical durability (the steel case) is necessary. It is separately possible to allocate readers for distant identification of objects (with identification distance to 50 m). Such systems are convenient on automobile drives, parkings, on entrances on paid roads, etc. Identifiers (tags) for such readers, as a rule, active (contain the built-in battery). Application of SKUD of Scope of SKUD are various: offices of the companies, business centers; banks; establishments of education (schools, technical schools, higher education institutions); industrial enterprises; the protected territories; parkings, parkings; places of journey of motor transport; private houses, housing estates, cottages; hotels; public institutions (sport centers, museums, subway, etc.)

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Control and management system for access
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