DIPOL la ENERGETAB, 11-13 septembrie 2018

Energetab este un târg internațional dedicat industriei energetice ce are loc în fiecare an în Bielsko-Biala din Polonia. Este una dintre cele mai importante întâlniri a principalilor reprezentanți din sectorul energetic

DIPOL a prezentat în acest an noi sisteme de supraveghere video cu camere analogice cu rezoluții de 3 și 4 Megapixeli (de la Hikvision) și camere IP de la Hihkision, Signal și Sunell. Gama de echipamente expuse poate fi integrată cu succes în instalațiile de mari și foarte mari dimensiuni precum și în cele mici, cu două, trei camere video. Modul elegant ales de DIPOL pentru a realiza integrarea unui sistem de supraveghere IP într-o rețea SAT/TV a fost, imediat după binecunoscutul nostru roboțel, un punct de mare interes și a generat multe discuții constructive.

Au fost prezentate noi soluții de transmisie a datelor (audio, video, etc.) pe fibră optică, cablu UTP sau coaxial. Nici serviciile de telecomunicații în GSM, 3G sau LTE nu au fost uitate. Am prezentat sisteme de amplificare și antene destinate acestor tehnologii.



Transmission of HDMI signals in wired and Wi-Fi networks
DIPOL offers a wide range of HDMI converters transmitting the signal through different types of cables: twisted-pair, coaxial, optical, 230 VAC power network, as well as introduces a new model that transmits it wirelessly in the 5 GHz band. Additionally, many of the converters allow for remote control of the source of the HDMI signal via reverse transmission of IR signal from the remote controller of the source device. Our specialists can help customers to select the optimum method of distributing HDMI signal in apartments, one-family homes, clubs, pubs, restaurants, hospitals, shopping malls, electronics stores, passenger liners.
At the stand, we presented in action the H3613 set injecting HDMI and USB signals into IP network. The IP signal coming from the transmitter of the H3613 kit may be applied to an Ethernet switch to split it among multiple receivers. USB ports in the units also allow for remote control of the source of the signal, e.g. a DVR/NVR, by using a mouse, keyboard etc.
An absolute novelty in our offer was the kit for transmitting HDMI signal wirelessly in the 5 GHz band, H3641. The Signal HD HDMI Extender over Wi-Fi wirelessly transmits a high definition signal from a HDMI source to a television or monitor located up to 50 meters away. The functions include reverse transmission of remote control commands from the location of the TV/monitor to the HDMI source (function of remote control extender).
TERRA multiswitches in RACK cabinets - innovative assemblage system
TERRA is a leading manufacturer of multiswitches for SMATV systems. The equipment can be mounted in popular installation boxes, but due to technical and aesthetic reasons the best solution is the use of professional RACK cabinets located in technical rooms in buildings.
Engineers from DIPOL's technical department have developed an integrated solution for mounting various devices on the surfaces of vertical planes in RACK cabinets. The "RACK BOARD" system allows for use both of the front and side surfaces available after dismantling panels. The solution enables the installer to achieve unprecedented volume filling factor of the cabinet, while maintaining good access to all signal distribution devices, with proper ventilation, connection transparency, application of patch panels to connect all inbound and outbound cables. All the features make it easy for technicians to diagnose the network during operation.
At the fair, we presented an example of a complete solution for such a RACK for technical rooms in multi-dwelling units / multifamily buildings. Aside from SMATV system, the RACK cabinet included examples of terminating copper cabling (coaxial and twisted-pair cables) and optical fibers.
IP (100/1000 Mbps) to 4x DVB-T (COFDM) Transmodulator TERRA mix-440
Transmodulation of RTSP streams from IP cameras to DVB-T signals
Video from IP security cameras distributed in (S)MATV and CATV systems
IP cameras do not generate video signals but data streams. The information cannot be distributed to televisions with the use of typical modulation methods employed in the case of analog cameras. The injection of the video information from IP CCTV cameras into an RF distribution network (a private or shared antenna system, CATV network etc.) requires application of intermediate devices. So far, the most popular solution has been the use of digital HDMI - DVB-T modulators (capable of transmission up to Full HD 1080p / 60 Hz). The HDMI signal carrying the video information from one or a number of IP cameras is available on the monitor output of the IP NVR in the IP CCTV system. In the case of one HDMI signal, it is sufficient to use a single channel HDMI to DVB-T modulator, otherwise one will need a multi-channel HDMI to DVB-T modulator (max. 4 channels). However, when the investor wants to have separate images from the cameras, the number of the channels is limited by the number of independent HDMI outputs in the NVR(s). And what about the situation when the number of the IP cameras that should independently provide the video and sound information is much higher, e.g. 12?
During Energetab 2018, we showed TERRA mix-440IP R81611 IP to DVB-T transmodulator with 100/1000 Mbps interface and RF output providing four DVB-T (COFDM) multiplexes. The latest 2.04 version of the software has been extended by the conversion of the RTSP stream from IP cameras to the DVB-T COFDM standard. This enables the injection of H.264/H.265 signals into a TV antenna system without a need for additional DVB-T modulators.
Splitter CATV 3 căi - Signal R-3 (5,2 dB, 5-1000 MHz)Streamer IPTV TERRA sdi 480 (DVB-S/S2 - IP, USB)

Mix-440 R81611 can create four DVB-T multiplexes (MUXes), each with a maximum throughput of 31.66 Mbps, which is sufficient for the support of 12 Full HD IP cameras.
Fusion splicer Signal Fire AI-8
DIPOL is successively launching solutions for fiber optic systems that can be used both by large installation companies operating in this field and by installers who deal with fiber optic solutions occasionally. The latest product offered is Signal Fire AI-8 fusion splicer L5870 combining affordable pricing and technological solutions reserved for top-notch devices.
Aparat de sudat fibră optică Signal Fire AI-8 (cu trusă de unelte)
Signal Fire AI-8 employs core alignment technology (there is option of cladding alignment) that ensures minimum attenuation of the splices. Fiber ends are positioned by 6 stepper motors from Siemens, which is an absolute exception in this price category. The splicer can be used both for deployment of hundred-kilometer-long fiber optic trunks and in FTTH systems requiring short point-to-point connections, in LAN installations and fiber-based video surveillance systems. The AI-8 model is controlled by a quad-core processor providing fast response times (the splicer is ready to work after 3 seconds) and ensuring short splicing and sleeve heating operations. The splicer is one of the fastest devices of its kind currently available on the market and the fastest in its price class.
Aparat sudură fibră optică: Signal Fire AI-7 (cu trusă de unelte)
Aparat sudură fibră optică: Signal Fire AI-7 (cu trusă de unelte)
A unique feature of the kit is the toolbox made of high quality plastics,
containing all the necessary tools, power supply and accessories.
At our stand, visitors had the opportunity to familiarize themselves with technical details concerning the fusion splicer.
HD-TVI 8 MP video resolution
unprecedented quality of analog video surveillance
High definition (HD) systems have become standard solutions in video surveillance. HD-TVI (High Definition Transport Video Interface) and AHD (Analog High Definition) systems can offer high resolution video (up to 8 MP) for costs comparable with the obsolete analog solutions based on CVBS equipment. The key to the success of these systems have been the connection of advantages of analog video technology (ease of installation and configuration, high compatibility of devices of different manufacturers) with high resolutions characteristic for IP systems, along with increased resistance to interference.
The latest version 4.0 of HD-TVI system supports 8 MP image resolution. Thanks to higher resolution of such systems, they can either employ a fewer number of cameras (each camera with wide viewing angle can cover a larger area) or provide more detailed surveillance information. The live video is not compressed (compression is necessary only for recording), so it is more crisp compared with IP cameras, as well as has no latency.
Key features of HD-TVI 4.0 systems:
  • image resolutions up to 8 MP
  • PoC - power over coax - power supply over video cable
  • sensitivity from 0.005 lx
  • compatibility with AHD cameras
  • maximum transmission distance longer than in the case of CVBS (RG-59 cable: 800 m for 1080p video)
  • H.265 and H.265+ codecs ensure lower bit rates minimizing disk space consumption)
  • HDTVI 4.0 DVRs are equipped with a range of video outputs:
    • CVBS - compatibility with legacy CVBS monitors and TV systems
    • HDMI - support for monitors/televisions with resolutions up to 4K
    • VGA - support for VGA monitors with resolutions up to 2K
Cameră 5MP Hikvision DS-2CE16H0T-IT3F (2.8mm, 0.01 lx, IR max. 40m, HD-TVI, AHD, HD-CVI, CVBS)
DIPOL offers complete ranges of IP, HD-TVI and AHD products. It means a wide variety of cameras with different parameters, placed in various types of housings, suitable DVRs, and multiple accessories, also for changing the transmission medium. The visitors at Energetab had the opportunity to familiarize themselves with the advantages of the new systems and to compare the quality of images from selected cameras.
EasyIP 3.0 and EasyIP Lite
New series of IP cameras from Hikvision
The new series of Easy IP 3.0 cameras provides high quality video for affordable price. Thanks to Dark Fighter (Ultra-low-light) technology, so far available only in special series, the devices are able to render colors and details in low-light environments much more accurately than other cameras at similar price level. The integrated VCA video analytics functions, such as face detection, detection of intrusion, line crossing, new (left) or disappearing objects, allow for implementations of very advanced projects.
Camera IP dome antivandal Hikvision DS-2CD2125FWD-I (2MP, 2.8mm, 0.005 lx, IR max. 30m, WDR, IK10, H.265/H.264)
Cameră compactă IP: Hikvision DS-2CD2685FWD-IZS (8MP, 2.8-12mm Motozoom, 0.01 lx, IR 50m, WDR, IK10, Audio, H.265)
Camera IP Hikvision: DS-2CD2T55FWD-I5 (5MP, 2,8mm, 0,01 lx, IR până la 50m, WDR, H.265 / H.264)
Easy IP 3.0 cameras implement several video compression methods, H.265+, H.265, H.264+, H.264, MJPEG. Compared with H.264, H.265 standard can reduce by half the data stream, which translates into proportional savings of the disk space or extended data retention time. H.265+ and H.264+ are Hikvision standards based on the original systems and optimized for CCTV applications. They further minimize the streams in typical video surveillance scenarios.
EasyIP Lite series of Hikvision cameras also provides good performance for even lower price. The series supports motion detection and video tampering detection. The cameras from the series also provide corridor mode and possibility of defining one Region of Interest (ROI). Models of the cameras with G0 marking in their names, e.g. DS-2CD1023G0-I K17661 support H.265+/H.265/H.264+/H.264/MJPEG video compression.
Cameră IP dome Hikvision DS-2CD1143G0-I (4MP, 2.8mm, 0.028 lx, IK10, IR max. 30m, H.265/H.264)
Camera IP Hikvision DS-2CD1023G0-I (2MP, 2.8mm, 0.028 lx, IR max. 30m, H.265/H.264)
Easy IP 3.0 and Easy IP Lite cameras support Hik-connect service that provides remote access to the devices in the case of dynamic IP addresses, or allows for the use of domain names in web browsers.
We also presented IP CCTV devices dedicated to customers who preffered the cheapest but proven and stable solutions. This group contains universal Signal IP cameras supporting H.265 video compression.
LPR - license plate recogniotion
Special Hikvision camera (for autonomous and NVR-based systems)
Cameră IP LPR Hikvision DS-2CD4A26FWD-IZS/P (2MP, 2.8-12mm MOTOZOOM, 0.0027 lx, IR 50m, WDR (120dB) IP67)
The DS-2CD4A26FWD-IZS/P camera is dedicated for systems with license plate recognition (LPR) of vehicles moving at speeds up to 120 km/h. The identification can be set for 4 traffic lanes, but it is recommended to use it for 1 or 2 lanes. There can be imported a list of number plates divided into two categories: White list and Black list. The recognition of a vehicle with the number plate contained on one of the list can be linked with triggering an available alarm response: notification of the monitoring center, saving a photo on memory card or sending it to FTP or NAS server. If the vehicle is not on any of the lists, it will simply be registered. The camera can operate in an autonomous way, but much greater functionality is available in combination with an NVR. More info...
Stereoscopic Hikvision IP camera
with intelligent image analysis and people counting function
Cameră IP cu numărător de persoane Hikvision iDS-2CD6810F/C (2mm)
Hikvision iDS-2CD6810F/C K1705 is an IP camera with specialized people counting function based on intelligent video analytics. The camera should be mounted over the monitored passage where it counts the number of people moving in each direction (entering and leaving a zone and passing by). High accuracy has been achieved by using the stereoscopic effect (two lenses). The counting data is collected on the built-in flash memory. The camera can provide statistics on daily, monthly and yearly basis, in the form of graphs and raw data (xls). Integration of the camera with external software (via ISAPI) allows for increased functionality, as well as access to the statistics.
Key features:
  • separate counting of people entering, exiting, and passing by
  • high accuracy thanks to dual lens, dual CPU, support for stereo views
  • built-in flash memory storing counting data
  • microSD card slot for video recording
  • manual or automatic statistics (on daily, monthly and yearly basis)
  • possibility to integrate with external software e.g. for analysis of statistics (via ISAPI)
  • compatibility with iVMS-4200 and iVMS-4500 apps
  • power: PoE or 12 VDC
With the K1705 camera with special function implemented for people counting we monitored visitor numbers at our stand. The local monitor was showing the video from the camera, total number of visitors and quantities of people going in opposite directions (the data was collected by an external program), graph of the number of people by time, and the live view of the website banner.