wifi remote image transfer module enterprise reservoir/marathon wireless video surveillance case
Reservoir site
I. Project location
Yecheng Reservoir, Bellekeqi Reservoir, Karbasman reservoir, Zonglang Reservoir, Baobao Reservoir
Second, the purpose of installation
The Water resources Bureau shall install video monitoring equipment around the above five reservoirs to monitor the water level of the reservoirs and the operation of the reservoir doors in real time, so as to prevent the reservoir doors from being damaged by external forces and causing heavy losses.
The video surveillance center of each reservoir is set up in the duty room of each reservoir. Due to the relatively scattered distribution position of each point, there is no municipal power supply, but there is sufficient wind and light energy. The transmission part adopts wifi remote image transmission module enterprise wireless fractional transmission, and the power supply part adopts landscape complementary system.
In addition, in order to prevent the damage of video monitoring equipment, the sound and light alarm system and voice alarm system are introduced. When the personnel is too close to the monitoring rod, the sound and light alarm works, and the alarm signal returns to the monitoring center at the same time to notify the personnel on duty. The personnel on duty can stay away from the equipment by calling the warning.
Iii. Introduction of project site distribution
1. Topology view
A total of 5 reservoirs in the whole project need video surveillance. All points are powered by landscape complementary system, and video signals are transmitted by wifi remote image transfer module enterprise wireless transmission system. There will be 2-5 monitoring points for each reservoir in the project. For details about the quantity and transmission path, see the following wireless topology diagram and description of the topology diagram.
All wireless transmission equipment adopts high-power wireless transmission CV5200; One-to-one transmission is adopted between all points, and 1080P HD webcams are used for monitoring cameras.
Points 1, 3, and 4 are not visible to the monitoring center, so point 2 is needed for relay and forwarding. In this scheme, points 1, 3 and 4 use one-to-one network bridge to trunk point 2, and the data from point 2 are summarized in the switch, and then sent wirelessly to the monitoring center for processing in NVR.
The video data of point 1, 2 and 3 is sent to the monitoring center wirelessly one to one through wifi remote picture transfer module enterprise, and then it enters the switch of the monitoring center for summary. At the same time, the NVR also connects to the switch and collects all videos from the front end for real-time browsing and storage backup.
Point 1 and 2 are relay points, in which the video data is directly sent to point 1 at point 5, and to point 3 and point 4 at point 2. The videos of point 1 and 2 are summarized respectively, and then all the video data is transmitted to the monitoring center through a network bridge and exchanged by the switch. The NVR can obtain all the video data through the switch and immediately browse and store and back up.
Only point 2 can be seen through the monitoring center, so point 2 is the relay point, point 1 is the relay point, point 1 is the relay point, point 3 video data is sent wirelessly to point 2, and after the video is summarized with point 2, it is transmitted back to the monitoring center by wireless one-to-one.
The video data of point 2 is sent wirelessly to point 1, and the video of Point 1 is summarized in the switch. Then the signal is transmitted to the monitoring center through the network bridge, and the NVR is directly entered into real-time browsing, storage and backup video images.
Four, installation
Wiring of wind-solar complementary power supply system
Technicians are wiring the storage boxes for the scenic complementary power supply system
The boom raises the monitoring lever
The monitor rod is erected by the boom hanger
Install wireless transmission equipment
Workers install monitoring and transmission equipment on the monitoring rod
Connect wires for wireless transmission devices
The worker installs wiring for the device on the monitoring pole
If you need wireless transmission, wireless network transmission, and wireless video transmission, please contact wifi Remote Picture Transfer module Enterprise Online Customer Service. Our service staff will provide you with professional and reliable wireless solutions free of charge according to your situation.
wifi remote image transmission module enterprise marathon wireless video monitoring system, marathon is the "Belt and Road" as the theme of the first stop of the marathon series. More than 16,000 athletes took part in the 42-kilometer, 21-kilometer half-course and 5-kilometer carnival.
Due to the large number of participants in the competition, in order to maintain the order of the competition and ensure the personal and property safety of each athlete, a total of 200 medical personnel, 160 rescue volunteers and 700 designated observation volunteers were mobilized. 25 medical aid stations were also set up along the route and equipped with advanced wifi remote image transfer module enterprise wireless video surveillance system.
Due to the temporary construction of the competition area and the short construction time of the monitoring system, the organizer decided to adopt the wireless video monitoring system which is easy to install, fast and flexible. wifi remote image transfer module enterprises were invited to provide relevant wireless video monitoring equipment, solutions and technical support for the competition.
Early in the course of preparation for the competition, the wifi remote image transmission module company sent several professional wireless video surveillance system technicians to the scene, designed a perfect and reliable solution according to the actual situation on the site, and completed the construction of the wireless video surveillance system before the start of the competition.
In order to ensure the normal operation of the wireless video monitoring system during the event, the wifi remote image transfer module enterprise sent two technicians to the temporary monitoring command center during the event. The site adopts 1080P HD webcam, which transmits the surveillance video images to the temporary monitoring command center through wireless transmission. The monitoring points are mainly distributed in the gathering area, starting area and finishing area of the site.
