Campus monitoring solution

1. System Overview

Due to the recent vicious cases on campuses all over the country, the Ministry of Education has demanded that the maintenance of campus security be a major political task for the current period and a period to come. The child is innocent, please don't let the innocent child get hurt again!

The Education Bureau and the Public Security Bureau jointly issued an emergency notice. All schools in the city must set up monitoring probes at school entrances and key places to strengthen prevention and control to ensure student safety.

The notice requires that schools with conditions should set up high-definition probes at the entrance of the school, and arrange personnel to be on duty in the background to promptly detect and quickly handle abnormal situations. The school shall ensure that the monitoring probes installed on the campus and at the entrance of the school operate normally, and the storage time of the monitoring data shall be no less than 30 days. In order to resolutely prevent criminals from entering the campus to create incidents, improve school security organizations, enrich the campus security forces, equip the necessary protective equipment, strengthen school gate security, school patrols and security inspections, especially strengthen rural boarding schools night duty and patrols. Strictly implement the safety management system in the school, the entry and exit registration system for foreigners, etc. Strengthen technical defense to ensure the safety of key periods and key parts.

The Ministry of Education requires that school safety work assessment targets be formulated and incorporated into the education supervision and evaluation system. Strict accountability system. Coordinate local finance to increase investment, allocate full-time security personnel, and install monitoring and alarm equipment. Coordinate the public security department to set up a police office or a security box in the complex security area around the campus, and improve the system of part-time legal vice principals and security liaison officers in primary and secondary schools. Explore the school bus system and management model in line with national conditions.

Second, the system topology

High-definition cameras are installed at the gates, teaching buildings, corridors, dormitories, campuses, parking lots, etc. of schools (universities, middle schools, elementary schools, kindergartens), and integrated high-definition network smart high-speed domes are installed in larger areas. The local integrated camera is installed and transmitted to the school's monitoring center and guardhouse through the campus network. A dedicated person monitors the watch on a 24-hour basis, while maintaining uninterrupted continuous video recording throughout the day and saving video data for 30 days.

At the same time, the school is connected to the county (city) education center through a dedicated line, and the school video is transmitted to the monitoring center of the county (city) education bureau through a dedicated line. The upper-level education center will conduct a unified inspection of each school in its jurisdiction, and The public security department cooperates and immediately calls the police as soon as a police situation is discovered to ensure the safety of the students ’lives and maintain the security of the campus.

The monitoring diagram of the school monitoring system is shown in the following figure:

The picture above shows a front-end system diagram of a campus. Infrared high-speed domes are used in the periphery of the school, dormitory, and parking lot, high-definition high-speed intelligent domes are used in the campus and teaching building, and high-definition network cameras are used in the corridor. These data information is then uploaded to the monitoring center through the switch or router. The monitoring center can arbitrarily monitor and call these terminal devices.

The digital monitoring solution is transmitted through the network, and the video image can be transmitted to the regulatory authorities at all levels as needed:

Surveillance: The school's surveillance center or security room is staffed by dedicated personnel to monitor the campus surveillance video from time to time. For a dome camera, you can also control the ball to swing left and right, and zoom in or out the video.

Video recording function: video recording can be performed at the same time in the school and the competent educational department. When there is a relevant alarm or dangerous event, the video recording can be transferred out as effective evidence

Remote patrol: After the monitoring system is established, education authorities at all levels can conduct remote patrols to each school through a dedicated line, and can monitor the status of each campus in a timely manner. The police will be alerted as soon as the danger is found.

Remote monitoring: campus gates or other important installation monitors can monitor employee and customer conversations at the company headquarters.

Remote intercom: In the monitoring center of the school or education bureau, you can talk to each monitoring point according to your needs, which is convenient, fast, and can save a lot of phone bills.

Remote alarm function: Connected with infrared and alarm devices, when the criminals enter the campus at night, they can trigger the alarm. While deterring the criminals, they can also upload the alarm information to the monitoring center and the higher education department.

System functions and features

1. E-mail function: alarm can send e-mail, support group mail;

2. Display mode: single-screen display window can be selected, 1 picture, 4 pictures, 9 pictures, 10 pictures, 16 pictures, 25 pictures, 36 pictures, 49 pictures;

3. Voice broadcasting function: it can support broadcasting to different devices;

4 Ordinary keyboard control: the unique computer keyboard keys control the PTZ up and down, zoom, zoom, iris, real-mode switching of the screen window and the configuration of preset recall

5 When the client program is locked, you can lock the operating system, block the task manager, window key, Alt + Tab key, task bar and other Windows system keys and program minimization functions, when the user unlocks the worrying system, restore the shield The Windows system key and program minimize function.

6 Anti-crack screen: contains image anti-crack screen function, which can be a very good reality monitoring video image for various displays;

7. MP3 voice broadcasting function: the function of broadcasting MP3 files can be supported in voice broadcasting;

8. Forwarding server function: unlimited forwarding server, which can realize simultaneous online access by 600 people at the same time, and supports multi-layer forwarding, unlimited pronunciation, video

9. Unmanned alarm: Different from the traditional motion detection function (manned alarm), it can meet special unmanned alarm requirements

10. Abnormal handling: Abnormal automatic recovery function, which can automatically restore the connection after the network is interrupted

11. SMS prompt: The SMS platform function is supported in the large-scale management platform software. When an alarm occurs, you can directly send an SMS to notify the alarm situation

12. Synchronized video function: the video displayed in the software by multiple video servers can be kept synchronized and updated, and the system time can be synchronized at the same time, so that the monitoring is more real-time.

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