I. Overview
With the continuous development of modern society and economy and the continuous improvement of people's living standards, tourism and leisure have become an important part of people's lifestyle. However, the hidden dangers in the scenic area have also brought people a bit of worry. Therefore, based on years of experience, Beijing Dongying Innovation has launched a remote video monitoring system based on 3G technology for the scenic area. The wireless 3G remote video monitoring system implements all-weather, All-round 24-hour monitoring. There are large numbers of people and vehicles in the holiday areas of the scenic spot, which makes it very difficult for the security in the scenic spot. This set of wireless 3G remote video surveillance system can achieve the purpose of strengthening on-site supervision and safety management of scenic spots and improving service quality. To make the management of tourist areas more standardized, scientific, accurate, intelligent, and information-based, and provide a strong guarantee for safe and efficient work in tourist areas.
At the same time, in order to better publicize the scenic spot and enhance the image of the scenic spot in the minds of the public, tourists from all over the world can directly view the beautiful scenery and special tourist items of the scenic spot through the Internet or mobile phone terminals, attracting more tourists to come for sightseeing.
2. Demand analysis
Scenic traffic dangerous section monitoring
The monitoring points of each road section are connected to the scenic spot monitoring network, so as to timely grasp the driving conditions and mountain conditions of the dangerous road sections, and timely eliminate the traffic accidents and the dangerous conditions of mountain landslides and landslides. It makes the monitoring methods diversified and flexible. It is no longer limited to the guard room or the monitoring center to monitor. The variety of monitoring points improves the monitoring efficiency, plus it can provide timely detection of dangerous situations to detect alarms, email alarms, and SMS alarms. And other functions, and can be monitored 24 hours a day, making our system a truly unattended system.
Import and export arterials and access control
Import and export routes are the only way for vehicles, and are also places where casual personnel and criminals come and go. He is an important part of the management of tourist attractions, the quality of which is directly related to the psychology and safety of tourists. The monitoring point set here can well control the scene of the whole main road, fully automatic day and night switching, 24 hours unattended, and can record and alarm the scene in real time.
Tourist distribution center monitoring
Due to the flow of tourists in the tourist area, it is easy to cause accidents in the scenic area, and the situation of the tourists cannot be grasped at any time. According to the requirements, the front-end camera connects the collected video signals to the large TV wall of the central monitoring center. Can accurately point out the location of the accident, the local administrator can quickly and accurately reach the scene of the accident, the central monitoring center conducts remote command, making the entire site dispatch command flexible, rapid, and ensure the tourist attractions Safety, reduce accidents in tourist attractions.
3. System function
1. The system has good scalability, as the monitoring points increase, as long as the front-end equipment is added.
2. The user can monitor the TV wall of the monitoring center or the camera client's camera in a round-robin switching manner for continuous 24-hour real-time monitoring.
3. The system has monitoring, recording, playback, transmission and backup functions, and the device supports front-end SD card storage.
4. You can use various methods such as smart phones, clients, and TV walls to browse the video images of each monitoring point on the front end.
5. Support front-end PTZ control.
6. Perfect system log management function
4. Features
1. Adopt high-efficiency H264 encoding, high compression rate, good image quality, single card can support D1
2. Using optimized channel dynamic adjustment technology and network transmission error correction technology to ensure smooth transmission of video data under limited bandwidth
3. The wireless transmission delay is small, the average delay is less than 3 seconds
4. Support dual-stream encoding, wireless transmission and local recording use two independent streams, saving wireless network bandwidth to the greatest extent
5. Built-in WEB, support IE access, configuration, upgrade
Electronic Components Transformer
Transformer is a device that USES the principle of electromagnetic induction to change the ac voltage. Its main components are primary coil, secondary coil and iron core.The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), etc.According to use can be divided into: power transformer and special transformer (electric furnace change, rectifier, power frequency transformer, voltage regulator, mining, audio transformers, intermediate frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, transformer, etc.).The circuit symbol T is often used as the beginning of the number. Examples: T01, T201, etc.
applications
Electronic Components Transformer, Electrical Transformer, AC Transformer, 12V Transformer
YANGZHOU POSITIONING TECH CO., LTD. , https://www.pst-thyristor.com