Video security monitoring system design should meet the following requirements:
1. The video security monitoring system should consist of four main parts: front-end camera equipment, transmission components, control equipment, and display and recording equipment;
2. The system design should meet the basic requirements for effective coverage, reasonable layout, clear image, and effective control in the monitoring area;
3. The system of the video security monitoring system should be consistent with the general TV system; the video input and output impedances of the selected equipment and components and the characteristic impedance of the cable should be 75Ω, and the input and output impedance of the audio equipment should be high impedance;
4. The video security monitoring system set up along the cordon line shall implement no-blind area monitoring for the alert range of 5m wide along the cordon line;
5. The system shall operate independently from its own network, and should cooperate with intruder alarm system, entrance and exit control system, fire automatic alarm system and camera-aided lighting device. When linked with intruder alarm system, the system shall perform sound or image review on the alarm site.
The above content is based on the problems encountered by the students in the actual work, for reference, if you have any questions, please communicate and correct.
1. The video security monitoring system should consist of four main parts: front-end camera equipment, transmission components, control equipment, and display and recording equipment;
2. The system design should meet the basic requirements for effective coverage, reasonable layout, clear image, and effective control in the monitoring area;
3. The system of the video security monitoring system should be consistent with the general TV system; the video input and output impedances of the selected equipment and components and the characteristic impedance of the cable should be 75Ω, and the input and output impedance of the audio equipment should be high impedance;
4. The video security monitoring system set up along the cordon line shall implement no-blind area monitoring for the alert range of 5m wide along the cordon line;
5. The system shall operate independently from its own network, and should cooperate with intruder alarm system, entrance and exit control system, fire automatic alarm system and camera-aided lighting device. When linked with intruder alarm system, the system shall perform sound or image review on the alarm site.
The above content is based on the problems encountered by the students in the actual work, for reference, if you have any questions, please communicate and correct.
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