Function and Optional of High-Speed Dome Ip Camera

Addition to fixed cameras need a sentinel fixed focus monitoring various places in the city, and more need for flexible glanced monitor a wide range scenes PTZ controllable ip camera, so we see the traditional Ptz IP Camera and high-speed dome ip camera has been installed in theroad intersections, plazas, shopping malls, parks, environmental protection, water systems, power facilities and other places. Although these two types of products on the technical and structural similarities, but the functional difference is quite significant. Traditional Ptz IP Camera is generally composed of by monomer camera + lens + PTZ guard, front-end camera systems seem bulky and cumbersome, and involves components include: heating cooling parts, gun-type camera can control the zoom lens and PTZ decoder , wipers, infrared lighting, auxiliary equipment and so on, the power consumption of the power supply is relatively large, cumbersome installation and commissioning equipment connected coordination failure points, prone to all kinds of problems, the most critical in the monitoring range in the horizontal and vertical to exist monitored corner. However, it is easy to be equipped with wipers, auxiliary light, big zoom lens with high-performance gun-type cameras, etc., and can be assembled configuration of various types of special needs, so there are still vast battlefield.
High Speed Dome Ip Camera is like a fixture containing a sealed protective cover PTZ (PAN-TILT-ZOOM) components, motor-driven PTZ: integrated camera movement module, control circuits, power systems, coolingThe secondary protection components. It involves optical, mechanical, electronics, electrical engineering, control software and more skilled, and has been a rapid development in recent years since the launch in 2000, and differentiation of many types of constant-speed, high-speed, MINI, digital network, the light side, vacuum intelligent high-speed ball machine products generally have the following key features:
1, precise and efficient structure, currently the major ip camera manufacturers have invested R & D technical indicators higher the camera integration movement, restore the true color, low-light, high-definition, high-speed, high zoom, fast focusin rising; addition quiet motor with higher-speed micro-motor, new smooth rotation mechanical to achieve precision high speed, high precision, can better adapt to a complex and changing environment of the scene and in a timely manner, quicklyefficiently capture the target locked, and the more distant or more detailed parts does not leak, especially based on this digital identification technology also can be utilized more effectively play.
2,Display a simple rationalization, the monitor screen to display the address of the high-speed dome ip camera, monitor site name, rotate the coordinate values for duty personnel directly provide clear information, dome ip camera menu operation tends to be more simplereasonable, including multi-language settings and comes with easy-to-understand instructions, easy to personnel familiar with the management of the equipment.
3, intelligent combination of user-friendly, intelligent dome ip camera is the most important function of editing software and superior CPU processing, dome ip camera have the preset position set, rocking scan, pattern scan, vectorscanning, dimensional inspection, the path of learning and memory, regional obscured telephoto speed limit, screen freeze, mirror flip, coordinate positioning, sight, automatic homing, automatic tracking, motion detection alarm functions, management can be based on the actual needs andpreset under program control, the ability to the smart ball machine active scan inspections the one hand, to reduce the duty staff strength, on the other hand no one state can be intelligent of duty, and the implementation of a higher intelligence preparedness. For example through intelligent clock control function, several Task Scheduler can be arbitrarily set by time, the camera viewfinder need to preset multi-point inspections, be authorized to respond to stop again converted to automatic when the managers involved in the control mode; Unicom trigger alarm input and output signals, trigger alarm signal lens Jump to the incident site, or timely sensing image when the screen changes prompted managers to monitor the situation of a region and can make the ball machine.
4, stability and security, as a monitoring device 7 * 24 hours of uninterrupted work is its distinguishing feature, an important indicator of the stable and reliable work of the monitoring equipment is also a high intelligence products, which is the first of the equipment itself rely on highly reliable mechanicalthe structural design and thermal heating within a reasonable working environment to ensure stable operation; followed by rational design of the circuit to protect the effective stabilizing of the ball machine, to prevent the intrusion of the overload current, especially to prevent lightning damage is also very important. Some Dome set overheating overload detection prompts to play a prompt protective role; authorized device connected system of multi-level management program again locked to play a non-executive staff intervene to protect the safety of the equipment is prohibited, which is security monitoring apparatus should have the function.
5, easy to install and easy to maintain, many manufacturers in product design, give full consideration to the ease of installation works, similar to-PELCO the Zohar buckle circlip, hot plug design have been widely used, very easy maintenance adjustment settings some dome ip camera also has a the REFRESH self-cleaning function remotely through simple internal gear set menu will be able to achieve self-cleaning adjustments. Continuously improve on the level of integration also makes the device more compact, and a variety of the mounting attachments housing came into being in order to adapt to different environments; appearance more beautiful, and better integration with the environment.
Should be a good high-speed dome ip camera with compact features, make it visual modification installed and no matter in what place does not cause special attention, so that it is more subtle and does not affectmonitoring the effect of the overall layout of the place. High Speed Dome shape global shape, hanging, wall-mounted, embedded in cylindrical and hemispherical installation. Contractors or the user can according to their actual situation to select a suitable appearance of high-speed ball. High Speed Dome IP Camera is a camera device, the performance of the camera is important to select the parameters. Now the majority of the market as Japan and South Korea manufacturing integrated camera. Select fast dome ip camera magnification, do not consider multiple viewing distance, not the maximum focal length of the lens to select, say, 16 times the integrated camera (up to 63mm) 8-80mm, 10 times the three can zoom lens (max 80mm) to be far-sighted. Select magnification optical zoom as the main reference for the electronic zoom should not be counted, because the electronic zoom is in the lower image clarity premise amplification processing. In the the camera illumination of selection, 18 times SONY 23 times HITACHI use a different approach, but the use of effects is consistent, in the outside light below the critical illumination color screen for clear imaging, no manual control, fast ball machine can automatically recognize and automatically switches to black and white images (some vendors also provide manual switching function), and the two products mentioned above can be issued in a black and white camera status 0.01Lux.
Fast PTZ High Speed Dome core mechanical components to determine the stability of the high-speed dome ip camera performance and uninterrupted use of its reliability. The PTZ rack part a result of the combination of stampings design is more convenient, so using this structure. But on the other hand, due to the composite structure is very high for the size requirements of the dozens of stampings, installation, transportation and use of the process is prone to problems, and other reasons, there are now fast ball manufacturers have begun to design requirements Cast aluminum rack design or injection rack design, improved batch consistency and rack stability.
High Speed Dome also should pay attention to the motor, the majority of DC motors and stepper motors using DC motors run quieter and more balanced, but the high cost of the product, the control system is more complex, than the life of short manufacturers began using the stepper motor. Stepper motor has a low manufacturing cost, accurate positioning control, long service life, and many other advantages, and resolve the problem of the control and noise, high breakdown motor drive, to minimize image shake in low-speed high-power state reducing visual fatigue monitoring personnel. In addition, the high-speed dome ip camera than ordinary PTZ function better, its variable speed rotation can easily capture moving target; infinite-position rotary conductive ring design to ensure the capture of the target speed, improve system connection traction caused by life; 180 degree automatic rotation solve missing just below the moving target. Therefore, the integration of high-speed dome ip cameras, while more complex, is to use reliable multifunction PTZ system.
High Speed Dome brain decoder, the only part of it is also the connection and external control system, all of its functions are achieved through its decoding, with optional should focus, in order to avoid the embarrassment can not control situation. Decoder with the control system command handshake is implemented through the same internal convention, which is commonly referred to as the communication protocol. Users should use the controller's control protocol type, ball machine to select a different type of communication protocol.
The protocol type of the controller and high speed dome ip camera protocol type is consistent only tries to control, or High Speed Dome uncontrolled. Usually when the user has selected a certain control system, for example, the system uses the PELCO protocol the matrix controller or this agreement DVR, optional ball machine, you must select PELCO protocol fastball. camera, otherwise it will not control the situation. Imports fastball communication protocol is essentially self-contained and brought certain limitations to the user to select the control system, and now the fast dome ip camera with multi-protocol integration, and can be integrated with a variety of domestic and foreign common communication agreement, so that customers can be easily combined system.