Dome Residential Home Surveillance Cctv Camera

Network camera Features :

Hi3518EV200+SONY IMX323 CMOS sensor 2.0mp 1080P@16fps

Compatible with Hikvision Private Protocol

Smart Low Illumination; Smart ROI(4 ROI region)

Free P2P; ONVIF2.4; BLC; 3D-DNR; DEFOG; DWDR

Support auto IR-CUT filter removal function/ICR

Support: Milestone, NUUO, AXXON, igifort,avigilon

Scenarios：

Apply to roads, warehouses, underground parking and other place which required definition picture quality.

Specification:

Company News:

Key Points For Daily Maintenance Of CCTV Cameras

Since the monitoring equipment always connect the power, it is inevitable that break down for long term use. Wodsee summarizes several key point for daily maintenance of CCTV for your reference.

1.Four essential goods: spare parts , Accessories , tools , instrument

Spare parts : in general, maintenance for each system must establish the corresponding spare parts. Those spare parts that important but not easy to repair after damage should be reserved,such as,Camera, lens, monitor and other equipment.These faults may cause the system can not run normally, and must be promptly replaced.

Accessories :Accessories is discrete components of equipment and additional configuration of modules,so it can be prepare more for equipment maintenance.In this way, after maintenance can use small investment to produce good benefits, saving equipment renewal funding.

Tools and testing instruments:  It is necessary to configure the maintenance tools and equipment commonly used for CCTV equipment maintenance, such as pliers, screwdriver, test pencil, electric iron, tape, multimeter, oscilloscope and so on.You  should also need to purchase at any time, if necessary, should also make simulation load as test tool.

2.Notes in the CCTV maintenance

Moistureproof, dustproof, anticorrosion. For example, camera hanging for a long time in the shed ,  the protective cover and the dustproof glass will soon be covered with dust and soot which is dirty and even corrosive, seriously affect the viewing effect, but also to bring damage to equipment.Therefore,it must do the camera dust.,Preventive maintenance work. In some places where the moisture content is heavy, the protection of the equipment must be adjusted on the installation location, so as to improve the moisture resistance of the equipment itself. At the same time, the dehumidification measures should be adopted to solve the moisture problem in the high humidity area.

Lightning protection, anti interference: monitoring equipment with original device of high density, low voltage and low power consumption characteristics, such as lightning overvoltage of power system, operation overvoltage, electrostatic discharge, electromagnetic radiation and electromagnetic interference is very sensitive, which makes the equipment monitoring system vulnerable to lightning, therefore, we must pay more attention to the monitoring equipment lightning protection problems in the maintenance process.

Lightning protection is a complex problem.The performance of the monitoring system not only depends on the design of lightning protection device, more important is before the design and construction of the monitoring system, we must take into account the monitoring system of the geographical environment, design the appropriate cable laying mode, shielding and grounding.

In short, the design of the lightning protection should be considered from different aspects so as to obtain good results.

Interference prevention is mainly to adhere to the principle of separation of power and power when wiring, to separate power cables from communication cables and video cables, and to strictly follow the wiring rules of communications and power industry.

3.the daily maintenance work should pay attention to details

For the aging of monitoring equipment parts, you should conduct a comprehensive inspection once a month.Once found aging phenomenon should be replaced in time, maintenance, such as videohead.

Regular optimization for monitor system and equipment : reasonable arrangements for the monitoring networks requirements of monitoring center, such as bandwidth, IP address restrictions, anti-virus treatment of network equipment.

Provide regular information service once a month: the first working day of each month, submit the electronic documents about the rush repair,maintenance, maintenance records in last month  to the head of the monitoring center.

Wodsee considered whether in city public security prevention and control system, or the US financial bank, residential, museum and other industries, the monitoring system plays an important role in the security monitoring system Therefore, whether the CCTV system working stable is vital,so the after service of equipment is the core competitiveness of CCTV manufacturer.

Wodsee adhere to the customer first principle. We insists on the production of good quality products to provide the best service to customers.

FAQ:

1.Can I access the full functionality of the system by installing the client software or using the browser?

There are two ways to use CS/BS, that is, after the installation of dedicated client or directly through the IE browser (need to download the relevant plug-in) can directly use all the features.

2. What function the Network video surveillance system software platform can achieve?

Network video surveillance system platform can achieve centralized monitoring and management, video distribution, alarm linkage management, video storage management, system log management, remote video playback and viewing, and so on.

3. What are the advantages of network video surveillance systems compared to analog closed systems?

The information flow and the media flow of the network video monitoring system are digital and independent of each other. The hardware and software adopt standardized, modular and large-scale design concept. The configuration of the system equipment is versatile, open and flexible, Control functions, easy data processing, easy to use and system installation, commissioning and maintenance of the advantages of simplicity. At the same time, IP, the scale of digital products will bring cost advantages.

4.What is Backlight Compensation (BLC) ?

Backlight compensation is a feature that camera companies have been utilizing for some time now. When someone is say sitting in front of a window, or coming in from outside, there is a lot of natural light behind this person. When a camera is aimed in their direction, the camera is picking up all this natural light behind them, therefore the object or person in the foreground becomes very dark, almost silhouette like. Such video is not good for security personnel trying to determine who this person is.

BLC is a feature provided by the Digital Signal Processor (DSP) in a security camera that optimizes exposure in the foreground and background of security video. It splits the video scene into different regions, and uses a different exposure for each of these regions. It corrects regions with extremely high or low levels of light to maintain a normal and usable level of light for the object in focus. However, it is important to note that BLC has its limits when correcting exposure in situations where there is an extreme difference in light between the foreground and background. For best results, WDR has become the sought after feature.

1).Image Sensors

Image sensors are very important pieces of technology located within your security cameras. The image sensor is the component that captures the light hitting  your camera’s lens, turning it into electrical signals which get recorded as video. The two types of sensors used with security cameras are CCD and CMOS sensors. Both have their advantages and disadvantages. Below is a brief summary of each type, and you can find our more about CCD and CMOS image sensors.

2).CCD Sensors

CCD Sensors are prevalent in analog cameras specifically as a very high quality sensor.  These sensors are what make a Real WDR camera possible along with a DSP like Effio-V. Megapixel CCD sensors are very expensive and because of their cost, most high definition and IP cameras in the consumer market have CMOS sensors instead. This is unfortunate as CMOS sensors lack some features that are only available in CCD sensors. CCD sensors have the highest light sensitivity available, but aren’t best for every application. CCD sensors are capable of holding a large signal in any individual pixel and a very low read noise, meaning they have a much larger dynamic range than CMOS sensors. While CMOS may be better for speed related applications, CCD sensors are much better for applications where low noise is needed, specially in low light..

3).CMOS Sensors

As already stated, most HD and IP cameras are now using CMOS sensors.  CMOS sensors have some advantages and drawbacks when compared to CCD sensors. The rate they can convert images to digital data is much faster than what CCD sensors can provide, so overall they are much faster. They also require lower voltage and have lower power consumption. Unfortunately they generate a lot of electrical noise, leading to a sometimes grainier image. Many manufacturers are incorporating different technologies into their cameras to aid with this however. Also, Real WDR is not available in CMOS sensors at this time, and this is why DWDR and similar techniques are employed through the DSP.

WODSEE is one of the best WIP20B-AAT30 IP Surveillance Camera IP Camera App support Starvis H.265/H.264 IP Camera manufacturers and suppliers and we have one of the famous brands. You can buy or wholesale high quality and newest products with CE certification from our factory.