Design scheme of intelligent security system in a

2022-08-12
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Abstract: with the intelligent building automation system bas, communication and network automation system CAS, office automation OAS, it is the new epitome of intelligent building IB; And with the development of video soft and hard compression technology MPEG4 and the growing maturity of network technology today. The establishment of an integrated system managed by a computer system and the provision of an efficient, digital, networked and intelligent security monitoring system with reasonable investment have attracted the great attention of many company leaders

key words: intelligent security monitoring system security system Untitled Document project introduction a station is located in the prominent part of Xiamen Zhangquan golden triangle area. Covering an area of more than 60000 square meters, it is mainly engaged in electronic component manufacturers. With the rise of the upsurge of intelligent building construction, in the wave of science and technology combined with computer technology, control technology, communication technology and graphic display technology (CRT), building automation system bas, communication and network automation system CAS, office automation OAS, are also the new epitome of intelligent building IB; And with the development of video soft and hard compression technology MPEG4 and the growing maturity of network technology today. The establishment of an integrated system managed by a computer system and the provision of an efficient, digital, networked and intelligent security monitoring system with reasonable investment have attracted the great attention of many company leaders. Design background according to the overall requirements of the company, based on the use of the latest science and technology and advanced equipment, and in combination with the actual situation and structural environment of the factory, the monitoring of all access channels, storage workshops and peripheral channels can be realized 24 hours after the day; Make statistics of container vehicles entering and leaving the container terminal; And anti-theft and anti intrusion control systems, which provide basis for factory security supervision and warehouse management. And through the monitoring of the emergency exits of the storage workshop, ensure that all channels are unblocked and free of obstacles; And some illegal people who forcibly enter and leave were photographed for evidence, which played an effective threat role, and put an end to all kinds of theft prevention, destruction prevention and other phenomena; Combined with the background music broadcasting system, the accident that may happen or is about to happen is prevented, so that the accident is strangled in the minimum range. Thus, the goal of intelligent security management is achieved. The system is designed to install three variable cameras around the plant to monitor the plant and key areas around the plant. Company leaders, security personnel and relevant departments can watch all the developments of the factory on the computer; And it can carry out relevant control operations on the camera (for example, the omni-directional remote control of the PTZ up, down, left and right; the image amplification, reduction, telescopic, close-up and other functions. Chongqing graphene "artificial skin" will enter the clinical trial operation at the end of the year). 2. Install electronic door magnetic security anti-theft alarm equipment at each emergency exit in the plant area, and the system has the function of setting the distribution zone alarm; It can also set up defense deployment and dispersion on the computer, and view relevant event records and status displays. 3. Install (16) intelligent parking management system (car parking management system) at the parking position in and out of the container terminal, with the function of vehicle access status display (with status electronic display); It can also check the records of the time of entry and exit of containers and the time of loading and unloading of goods through the computer. 4. Install one-to-one intercom system beside the entrance and exit container terminal, so that external drivers can talk with internal warehouse managers; Install rotating flashing warning devices and small columns with high quality sound margin in prominent places in the plant to achieve the warning effect of sound and light at the same time. 5. The background public address system is installed in the whole plant area and combined with the loop monitor system. When a suspicious person is found, the broadcast of a single area or the whole area can be started to disperse the personnel, so as to prevent the occurrence of relevant accidents and events. 6. The system can manually or automatically capture and record on-site images, and can implement fixed-point or partial area dynamic recording. And get the most realistic, clear and stable image, which can be amplified and played back. 7. The monitoring screen allows the setting of fixed screen or automatic sequence timing switching screen. The giant array part in the TV wall (24 21 "color dividers) can be freely switched among more than 80 cameras through the smart keyboard, If "this requires a group of like-minded people to work together to form an all in one intelligent camera." Relevant operations can be controlled. 8. The front-end components and equipment of the system adopt spherical protective covers, except for the embedded hemispherical protective covers in the office area. All of them have certain anti damage function. 9. The equipment used in the system must comply with relevant national regulations. It will not cause interference, radiation and other phenomena, and will not affect the safety of existing equipment and facilities in the plant. 10. The construction must be standardized. The generic cabling system is adopted for wiring. The wiring must comply with relevant international standards to fully ensure the high-speed operation of system equipment and the reliability and stability of information transmission. The cable cannot be exposed directly without weak current bridge, and it is necessary to install high-density core pipe or sleeve anti rust metal hose (short distance). The direction of the line pipe is standardized and orderly, and the installation is firm; There are sunscreen, waterproof, pressure proof, explosion-proof and other protective measures. 11. The openness, compatibility and real-time of the system, that is, the system must reserve enough space for expanding image interface, control interface, alarm interface and so on, so as to facilitate the expansion and upgrading of the system in the future and further improve the performance of the system. 12. Security and confidentiality of the system. All program operations and computer operations in the system have security measures to prevent unauthorized operations, so that the system equipment and system documents have a good confidentiality effect. The industry standard that the generic cabling system should comply with: iso/iec 118 control method: experimental force, experimental speed, displacement Strain and other experimental methods 01 "information technology - Wiring Standard" cecs72:95 "code for engineering design of generic cabling system in buildings and building clusters" gb/t- "intelligent building design standard" DBJ "building intelligent system engineering design standard" DBJ "building intelligent system engineering quality acceptance specification" ga/t "video security monitoring system technical requirements" ga/t "intrusion alarm system technology

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