According to the actual situation of the scene shop , programs need to use existing network resources, while ADSL lines through fiber-optic networks and corporate data transmission network , to achieve full functionality at all levels of network monitoring systems. Monitoring program to be set at the head office total control center , making it a network monitoring station , the system can easily adjust to any one shop to see any screen.
I. Overview
Reason to install a network monitoring system : each store scattered, and not in a big city or region , the environment is relatively complex, network cameras
ibut little company supervisory personnel , to the store management brought many inconveniences , to keep abreast of stores dynamic and timely adjust sales strategy , give full play to the functions of network monitoring is a perfect complement to saving human and material resources management program .
If this plan is implemented , new management will improve the overall image of the brand and other aspects will play a positive role in promoting !
Second, the user requirements and system functionality
User needs
1 ) Establish monitoring forensics system , nstalling cameras in every store (IPC), for each shop for all-round monitoring.
2 ) establish a digital monitoring station shop , store image centralized monitoring and management and control , all the images recorded on the computer's hard disk to facilitate future verification and retrieval ;
3 ) establish a network monitoring center ( company ) , install central monitoring host and network monitoring and management platform in the monitoring center , broadband networks , real-time view of the operations of each store , or even directly talk with each store monitoring stations , control center editable electronic map , the map can be intuitively understood by each store 's situation ;
4 ) establish a real-time graphic image upload feature , when the guests to the store to pay , the network camera can be mounted on the camera checkout staff down the image directly uploaded to the server stores the remote management center for storage.
System functions
1 ) Remote shop inspections
Through the shop itself has a high-bandwidth Internet , you can see directly on the control center computer image of each store on-site scenario , you can also network camera to the front of the store (IPC), high-speed ball control instructions issued by the monitoring center computer monitor , adjust PTZ camera lens focal length or partial details of the observations , to shop for remote monitoring of real-time sampling . Are standardize their operations under the supervision of the store , but also to ensure that purchasers businesses normally traded in the shop safely , and violation of the provisions to provide the basis for punishment .
2 ) local video
Various shops and operators in accordance with the requirements of the company , to save the local surveillance video data in a certain period of time , so as to operate the company as well as shop owners to provide an effective basis for post- incident analysis of the accident itself . And, in the end do not acquire any additional shop equipment , shop business owners can take advantage of the local computer you can watch real-time surveillance images of the scene.
3 ) intelligent remote online video information retrieval , playback, save
Using technology , the company's management staff can remotely access video recordings of each store , and according to time, shop name, camera number and other elements of intelligent video data retrieval and playback quickly showed that if necessary can also be related transcription of video data to the computer hard drive , thus avoiding the formation of a large company video storage servers high inputs.
4 ) Online Show
The system supports any user open ( in the company extent permitted ) , any authorized network users can log in to watch scene shop , shop owners can use this system to demonstrate its operating environment to the outside world .
Third, program guidelines , and based on the characteristics of
Program 's guiding ideology :
Construction area of intelligent monitoring system should be " practical, reliable, advanced, economical , open, secure " as the guiding ideology.
( A ) practical: Monitoring the coverage and image quality required to meet the security room and management part of the demand ; images networking must meet with the local police station interoperability requirements ; digital images in real time monitoring and image playback inquiries friendly interface, system installation , use, and easy to maintain, meet the user to monitor and control needs.
(B ) Reliable : The main security equipment system shall be tested and approved by the Ministry of Public Security has the appropriate qualifications product testing center , quality standards, stable performance, can continue to operate effectively at all levels of networking used for analog and digital matrix matrix must select market mainstream products , must be unified interface standard , unified brand can , if necessary , to reduce networking costs at all levels .
(C ) Advanced : Using mature, mainstream technology platform build system , fully taking into account the needs and technology development , give full consideration to connect with other systems , the construction of scalable , open platform . The main building blocks of modular equipment can be used to facilitate expansion and protect the original investment .
( D) economic : to ensure practicality, reliability, advanced premise, focusing on construction costs and phased into the system , to coordinate the development and application of technology to build mechanisms to ensure that the system is effective.
(E ) Open : The system should follow the principles of open systems. The system should comply with national standards and industry planning , providing software, hardware , communications, networking , operating systems and database management systems and other aspects of the interface and the tools to make the system has good flexibility , compatibility , scalability and portability .
(Vi ) Security: Because this system involves real-time monitoring area for the daily public places , and the use of large data transfers of personnel , so the security and confidentiality it is very prominent and important. When considering the security and confidentiality of the system , should be considered in addition to a variety of outside interference , the need to provide security , security measures in all aspects .
Fourth, the network video monitoring system :
Network video surveillance system server software is a complete network monitoring and management software that can run independently , can manage all video server configuration , network cameras can monitor images, PTZ control . Is suitable for medium-sized and larger network video surveillance management platform.
Multi-screen monitor : 1/4/6/8/9/16 split screen mode, support for irregular split screen , you can enlarge, restore, full-screen, image exchange operations through a simple operation , you can drag the camera icon to realize the different the surveillance camera images , easy to use , and can take pictures, set the image loop playback.
Remote video : You can store video files to the front of the video server internal hard drive, or external USB interface storage devices.
Local recording : automatic recording or video server receives an alarm signal for alarm video recording time depending on the setting . To enhance the flexibility of recording , video recording software also offers a variety of ways , there is a mobile video, automatic recording, manual recording , a single recording, preset recording, alarm recording , etc.
Mobile video recording is moving scene occurs when the server detects the motion of the image will automatically record the scene (eg, someone walked in front of the camera , the server will automatically record to the local computer ) .
Automatic recording means the server settings in the software recording time period , the time when the computer system running the client software into the set period of time the image is automatically recorded in this time period .