Mobile video surveillance settings

Mobile video surveillance uses the latest 3G mobile communication technology to design a mobile video surveillance device that is easy to install, flexible and cost-effective for home, small business or industry-specific user monitoring applications. The mobile video surveillance is connected to the 3G network through the 3G wireless network card, which can be used according to the local 3G network standard, and only needs to insert the SIM card on the mobile video surveillance. Mobile video surveillance, which not only provides access to the Internet, but also provides a more creative way to monitor 3G video telephony channels. In this way, you can use ordinary 3G mobile phones, no need to install software, just dial a video call, the camera's real-time monitoring video is immediately present, making monitoring very simple.

application

Wide range of applications to meet different needs

Home security and monitoring: During the outing, users don't have to worry about not being able to master their own security situation. The system will send all the abnormalities in the home to your mobile phone or e-mail in the first time, giving you the feeling of visiting the scene.

Remote supervision of companies and shops: During the outing of the company, the company can view the operation of the company and the store anytime and anywhere, provide 24-hour day and night surveillance and control of the company and the store, and immediately record the abnormal situation according to the user's requirements for analysis and resolution. Hospitals and Kindergartens: This system can be used to keep users informed about their parents and children. Other special places: supervision of urban traffic conditions; and some places that are not suitable for the caretaker to take a long-term work but need to take care of, such as computer rooms, warehouses, drug stores, and so on.

Edit this paragraph working principle

First, the video signal from each camera is input into the Kate mobile video server collection terminal, and the acquisition terminal converts the video signal into a digital image through an image compression algorithm, and forwards the compressed audio and video data stream to the video monitoring center through the optical fiber network. Finally, the monitoring computer of the video monitoring center decompresses the received image and sound data from the front end and monitors it in real time through the computer display screen and sound card.

When an alarm occurs, the alarm decoder will link the alarm output device, and input the alarm signal to the terminal through the alarm decoder, and transmit it to the monitoring center. The video server of the monitoring center will immediately emit an audible signal and record the alarm event after receiving the alarm signal. Perform alarm operations such as hard disk recording.

The control signals such as camera control and arming are downlink transmission. The monitoring center monitors the host to issue various control signals. After the mobile video server capture terminal receives the control signal, it passes the pan/tilt lens controller or directly controls the camera, or completes the arming operation.

The system adopts hardware compression software decompression technology, and the corresponding software is added to the computer terminal of the relevant department or the web function of the browser of the operating system can realize the remote video monitoring function, and is set as a video monitoring workstation.

Substation acquisition end acquisition end

1. Video capture terminal

2. Picture splitter

3. Integrated camera or other various cameras

4. Various alarm sensors and alarm devices

5. Alarm decoder

6. PTZ and PTZ decoder

Acquisition function

1. Image acquisition, recording and remote transmission;

2. Collect various alarm signals, realize alarm linkage and transmit to the monitoring center of the centralized control station;

3. Control the movement of the gimbal and the lens;

4. Control matrix switcher switches video images;

5. Accept remote control commands to control pan/tilt rotation, lens motion, and alarm device output.

Basic introduction of monitoring center

The monitoring center is composed of a central image processing server, an image monitoring terminal, an image processing software, a remote video monitoring/networking alarm software, and is used for receiving images and alarm signals transmitted from the scene, prompting security personnel to take various measures and simultaneously realize Remote control matrix, camera, pan/tilt and remote linkage control are also available for remote video file download, image retrieval and digital video playback.

The central image management server is used to manage the transmission and storage of images. The system management database and system management software and monitoring terminal modules are installed on the management server, which plays the role of management and service for the entire system.

The monitoring terminal is the operation host of the video monitoring system and is used to implement various functions of video monitoring. The monitoring terminal is operated by an ordinary PC, and the video data of each front end is decompressed and restored by the monitoring software installed in the monitoring terminal. The monitoring host adopts P4 processor, which has stable performance and is economical and practical.

System description and topology

Mobile video surveillance is an intelligent system for security entry into the civilian field. The system integrates two systems of mobile phone monitoring and mobile phone burglar alarm. When illegal personnel break into the restricted zone, the system host will call the designated user for the first time. And send a text message or email! When the user receives the text message, he can use the mobile phone or the computer to view the screen of the monitoring area at the first time. Eliminate the concerns of the traditional monitoring system after the horse cannon and the traditional alarm system false alarms! The system integrates information such as wireless door magnets and wireless smoke detectors, which effectively improves the civilian use of the monitoring system. Shenzhen Kate Technology Co., Ltd. is specialized in mobile video surveillance products. The supporting mobile phone software of this product, Kate Guardian, can be linked to video surveillance and home alarm to SMS or phone. This product is also a smart home security monitoring anti-theft system: the system is a network but can be completed independently without a computer! The local memory is recorded for 24 hours, and all the monitoring screens in the home can be viewed and operated by the Internet phone or computer. The system comes with a wireless alarm module, which can match wireless door alarms, probes, smoke detectors and other wireless alarm trigger devices. When someone breaks into the surveillance zone, the system will automatically make calls, send text messages, and email to the designated 4-digit mobile phone users. Sound and light sirens are produced locally. After receiving the alarm call and information, the remote user can check the monitoring screen through the mobile phone or computer, and control the rotation angle and focal length of the camera through the mobile phone, and the alarm system can be disarmed and disarmed. At the same time, the mobile phone recording function is activated and the alarm is handled.

Monitoring center function

1. Receiving video digital data from the collection station for real-time playback and forwarding;

2. Remote control is possible;

3. Receiving alarm signals from each collection station and transmitting them to the management server;

4. Configure and store configuration information of each collection workstation, and manage system user and user rights;

5. The console can issue control commands to any collection station, such as pan/tilt motion, image switching, etc.

6. Provide query and playback of historical recordings for each client of the console computer or dispatch center;

7. Display any camera image on the screen wall and switch between them;

8. Provide WEB video streaming service for network users;

9. Implementing a conference TV function with a computer with functions in the system

Anti-interference design of cable wiring According to the special requirements of the system for flame retardant and fireproofing of cables, the company selects flame-retardant shielded cables and can shield the high-voltage electromagnetic fields. In addition, the outdoor buried cable is equipped with hot-dip galvanized pipe, the ordinary cable in the cable trench is covered with PVC pipe, and the indoor cable is covered with PVC groove, so that the system can completely eliminate some interferences such as high electric field and high magnetic field in the environment of high voltage level. The impact of factors on the system.

Substation function real-time monitoring and recording l Monitor each monitoring point by setting the position of the camera reasonably.

l The automatic patrol function allows multiple camera monitor screens to be automatically cycled.