Společnost
Reference
Seznam některých investic opatřených zbožím firmy DIPOL
- Online video from IP camera installed at the multi-purpose arena in Debrecen (Hungary). The video is captured by IP camera Aviosys 9070 CS K1161. The streaming technology used allows multiple users to watch the video simultaneously.
- Alcad headend in Hotel Centuria Wellness & SPA.
The hotel is situated in the Krakow-Czestochowa Upland, commonly known as the Jurassic, in the landscape park on the small river Centuria, water of which has first quality class. The installation company, RTVPROJEKT, proposed to use ALCAD headend with TP-559 and TP-569 DVB-S receivers. The TP-5XX receivers have internal low-noise VSB-AM modulators enabling adjacent-channel operation.
The signals from the headend are distributed to the outlets via cabling based on top-quality TRISET-113 cable.
- Focus hotel chain - modernization of TV antenna systems. Before Beijing 2008 Olympics, for the comfort of the guests, Focus hotel chain decided to increase the number of received programs and their quality. The company that was chosen to do this job, proposed to exchange the existing headends for TERRA MMH-3000.Digital modular headend TERRA MMH-3000 is a compact headend solution for the reception of DVB-S and DVB-T programs for analog redistribution in SMATV and small CATV networks, e.g. in hotels, boarding houses, multi-family houses, housing developments. Thanks to vestigial side band modulators it allows to utilize adjacent channels. MMH-3000 can be installed in a standard 19" rack. The UC-380 base unit incorporates power supply, RF amplifier, and intelligent data bus. It may hold up to 8 individual modules - digital satellite or terrestrial receivers and RF modulators.
- Satellite installation in new university campus.
The requirements of the investor - Jagiellonian University (UJ) in Krakow - included design and installation of antenna system and distribution network capable of providing satellite and terrestrial TV channels. An additional request was possibility of easy combining of digital terrestrial programs in the future, without a need of changing amplifiers or making any modifications, as well as distribution of video from other sources (e.g. DVD players). The contractor decided to use ALCAD headend and ZG-401 channel amplifiers.
- Televizní vysílání v Královském zámku v Niepolomici, u Krakowa.
Jediný hotel v Polsku, který je situovaný v Královském zámku. Ve 24 apartmánech a pokojích je místo pro 54 hotelových hostů, jež jsou ubytováni jako králové. Každý pokoj byl vybaven LCD televizorem, umožňující sledovat celou škálu televizních kanálů a průběh konferencí konajících se v Zasedacím centru. Z důvodu vysoce kvalitních požadavků je instalace založena na nejlepším vybavení: DIPOL anténách, zesilovačích televizního kanálu od Alcad, pasivních součástkách signálu, triset koaxiálnímu kabelu a RF modulátoru společnosti Terra.
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- City surveillance system in Tvrdosin. Traditional monitoring based on PTZ cameras can be effective only when is operated around the clock by a qualified staff. In the case of the small town the costs would be unacceptable.DIPOL proposed to build a system based on fixed megapixel cameras. It is the sign of a new era in video monitoring - use of a combination of megapixel cameras with wide-angle lenses instead of PTZ devices.
The system employs eight 2.0 Mpix IP cameras of ULTICAM. Three of these cameras have been installed on the walls of the town hall, the rest are deployed in the housing area, called Medvedzie. This district is 680 m away from the monitoring center. The video is transmitted wirelessly with Access Point integrated with antenna - ULTIAIR.
- Monitoring of the A4 freeway.
To increase the safety of the A4 freeway the managing company decided to install a video monitoring system. The task was undertaken by Signalco company which used CCTV equipment supplied by DIPOL. There have been installed 60 high-resolution cameras (32 outdoor models - DWC 540F, 28 indoor domes -WK-N341R). The outdoor cameras (DWC 540F) have been put into certified Marathon housings [IP66]. The system is based on ULTIMAX-716 DVRs that use H.264 compression and proprietary RTOS. They can record sound in all 16 channels. Each DVR is capable of recording immense archive - up to 16 TB.
- Mobile system for monitoring mass events with ACTi cameras.
ARNDEX company in cooperation with DIPOL designed and implemented mobile CCTV system for monitoring of Days of Myslenice, July 31 - August 2, 2009. The system employed PTZ cameras ACTi K1216, ULTISYSTEM softwareK3204, wireless links based on ULTIAIR N2300 access points. A mini monitoring center was organized in a tent.
- CCTV monitoring in automotive wholesale center.
A sole representative and distributor of several manufacturers of auto parts, to increase security and improve the organization of work in a new wholesale store, decided to install CCTV monitoring. The employed outdoor day/night SUNELL cameras (M11202) have on board 1/3" SONY EX-View CCDs. Some places, very dark at night, required to use compact cameras with IR illuminators - outdoor color cameras VF-515 IR/B M11278, with SONY Super HAD sensors, 550 TVL resolution, equipped with 4-9 mm varifocal lenses. The inside parts of the building and the rooms are monitored with the cameras VC-412 M10746. The key cameras are connected to ULTIMAX DVRs that allow live monitoring, preview of archives, and configuration of the system via LAN or the Internet.
- Video surveillance in Szczercow.
Szczercow (town in Lodz region in central Poland) several months ago launched urban video surveillance system. The system operates four ACTi PTZ cameras and eleven IQinVision IP cameras with resolution of 3.1 Mpx - this is a resolution about 8 times greater than that of standard PAL camera. The megapixel cameras are equipped with high quality Tokina lenses M2235 (manually adjustable focal length from 4.5 to 13 mm).
Szczercow is under surveillance of fifteen cameras which are deployed in the most vulnerable places, especially those for 24-hour monitoring. The cameras are installed in the vicinity of schools, market, and local government. The monitoring center is located in the municipal guard.
- Průmyslové systémy ve starém Národním divadle Heleny Modrzejewské v Krakowě.
Hlavní úloha systému spočívá v monitorování jeviště a postranních kulis pro možnost obsluhy (zvukaři a osvětlovači) sledovat dění a reagovat včas podle scénáře. Hlavním problémem, který CCTV kamery v divadle způsobují, je velká proměnlivost nasvícení jeviště, od naprosté tmy po oslnivé osvětlení se silnými bodobými reflektory. Tyto požadavky byly uspokojeny kamerami s Pixim senzory.
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- Video surveillance system in Myslenice.
The city monitoring system has been based on modern IP technology. In the town there have been installed 14 cameras connected wirelessly via access points that work in 5 GHz band. A special wireless trunk has connected the municipal police department and the police headquarters, to ensure adequate number of observation posts. The trunk collects the data from the cameras deployed in multiple locations around the town.
IP technology ensures high quality of transmitted video and full control over the cameras. In the building of the Municipal Police there has been installed dedicated server of 4 TB capacity, which is sufficient for storing recordings from 21 days. The system is protected by data encryption and access passwords. All the antennas work in point-to-point configuration, which also minimizes interference to the system.
- Model video-monitorování města a škol v Oswiecimi.
Systém zavedený v Oswiecimi je jedním z prvních řešení v Polsku kombinující monitorování města/centra velkoměsta a škol. Zaznamenávání obrazů s vysokou rozlišovací schopností je prováděno lokálně. Zdokonalené vlastnosti softwaru podporují práci monitorujícího střediska, umožňující účinný dozor mnoha míst, se schopností rychlé odezvy. Centrální řízení systému zpracované policejními profesionály zaručuje rychlou odezvu na jakákoliv ohrožení. V budoucnu bude systém dále rozvíjen, dokonce až pro 100 kamer.
- CCTV IP ve Złotowie.
Monitorovací systém ve městě Zlotow je založen na pevně uchycených a PTZ IP ACTi kamerách a zařízeních pro bezdrátový přenos dat. V případě krátkých vzdáleností byly použity také drátové spoje. Data jsou rovněž přenášena na policejní stanici a umožňují tak policistům rychle reagovat na incidenty, které jsou potenciálně nebezpečné.
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- Monitorování města Opatow.
V Opatowě je nyní moderní městský střežící systém využívající IP technologii. Bylo použito vysokorychlostních ACTI dome kamer. Ty byly upevněny na stožáry pouličního osvětlení a jsou určeny pro pozorovací účely. Další z kamer pozorovacího systému je pevně uchycená kamera nasměrovaná na Varšavskou bránu, místo často zpustošené vandaly. Signály z kamer jsou do monitorovacího centra přenášeny bezdrátově.
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- CCTV monitorování v lomu Kamieniolomy Swietokrzyskie.
K zajištění bezpečného vytěžení ložisek a k ochraně lomu, objednala společnost Kamieniolomy Swietokrzyskie CCTV monitorovací systém. Kvůli rozsáhlé monitorované oblasti a typu terénu, nelze implementovat žádné kabelové spojení. Byl použit bezdrátový monitorovací systém.
- Monitorovací systém v Tarnobrzegu.
V tradičních analogových CCTV systémech jsou problémy s dálkovým přenosem. Instalátor CCTV systému v Tarnobrzegu nemohl zavést nejvzdálenější kamery. Východiskem z této složité situace bylo implementování IP CCTV kamer od ACTi.
- ULTIAIR in a city's ISP network. The investor, Internet service provider in Krakow, required high performance and reliability of radio links, with high throughput in the whole backbone network. The main goal was broadband (30 Mbps) wireless connectivity to the central node and between the root node and branch nodes scattered in Nowa Huta district. The contractor has chosen ULTIAIR devices -professional Access Points, designed for efficient long-term outdoor operation, characterized by short delays and high throughput. They have been designed for creating efficient wireless IP CCTV and ISP networks.
The devices operate in unlicensed 5GHz band - no special permissions are needed. Integration of the transceiver and antenna into one weather-resistant housing enables the installer to perform the job quickly, without additional operations. The RouterBoard with Mikrotik system has been put in outdoor housing of IP 66 class, which guarantees full protection against adverse weather conditions and corrosive environments (industry). The wireless network allows to integrate the nodes of the system and ensures easy development of the infrastructure in the future. Everyday operation of the network confirms the guidelines - high throughput and stable work of the wireless links.
- Efficient Internet links in Grand Felix and Felix hotels.
PUHiT - hotel and tourist services - "Krakow" Sp. z o. o. is a company with a long tradition. It has accommodation facilities, hotels, restaurants in Krakow, Zakopane, and Kroscienko. The company management decided to modernize the existing wireless link that did not provide satisfactory stability of operation nor adequate throughput. The link connects the Grand Felix Hotel with the second Felix Hotel located about 500 m away.
Hotel Grand Felix Hotel has a 4Mbps DSL connection and two LANs. One of the LANs provides the guests (with the use of Access Points) with Internet access, the second LAN links computers at the reception desk, in the office, bars, telephone exchange etc. Stable connection with the second hotel allows to use another LAN there. The modernized system is based on ULTIAIR devices. The modernization allows to increase throughput, improves stability and work comfort. Smooth operation of the network means fulfillment of design objectives - high stability and throughput of the wireless link.
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