Remote Wireless Infrastructure

Indoor Coverage

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Improve in-building coverage for cellular 4G LTE, 5G NR, and Wi-Fi data networks.

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Vehicle Data

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Improve cellular coverage in Cars, RVs, Boats, and Service Vehicles..

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Wireless Access

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Solutions for broadband wireless access including point-to-point and point-to-multipoint links.

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Infrastructure

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In-building/outdoor wireless infrastructure solutions for wireless monitoring and control.

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Wireless Video

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Wireless video backhaul transmission applications. Includes complete system design examples.

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Interoperability

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In-building emergency communication systems and interoperability solutions.

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Rfwel Engineering is an Arizona Registered Engineering firm Reg#17227 and a Licensed Low Voltage Communication Contractors [Commercial]: ROC#322820 specializing in helping clients in various industries design, install, and maintain wireless systems and solve complex signal coverage problems. This includes designing custom wireless links for backhaul of remote system data such as for controlling or monitoring of remote IoT sensors and terminal units. As part of our total solution promise, we supply the infrastructure equipment including enclosures, power solutions, mounts, cabling, and more. Learn More

Wireless Video Surveillance Applications

NOTES:

> It's important to be realistic with your expectations. You should not expect to stream high quality video in real-time on a high latency 1xRTT or EDGE network! Learn More
> All new projects should utilize IP cameras. Where possible legacy analog cameras should be replaced or encoded to IP.
> With wireless video surveillance it takes more than just high speed backhaul. Jitter and latency can kill the project.
 

Drawing Link

 

Brief Description

 

Solar Powered Wireless Video Surveillance for Remote Locations

Example solution to monitor remote sites such as construction sites, utility installations or other areas where no power exists (and outside range of power-over-ethernet use). Sample system includes all the components: Solar PV system (solar modules, battery bank, charge controllers, dc-dc converters, dc-ac inverters, LVD's etc), outdoor rugged network PTZ camera, wireless long range point-to-point radio for video data backhaul & remote monitoring/ viewing/ control software.

Solution may be customized for different cameras, different loads, different ranges (up to several miles even > 50 miles), portability, different wireless technologies e.g Cellular, Satellite, WiMax, LTE, Point-to-Multipoint, Mesh networks etc. View more on solar, long-distance links, battery backup, 4G LTE, wireless video or simply contact us to begin your customized design.

Portable Wireless Video Surveillance w/ 900MHz Point-to-Multipoint backhaul radios.

The camera node is portable and uses a 900Mhz Non-line-of-Sight PtMp radio to connect to a fixed site receiver/monitoring site up to 1000ft away. Basic concept can be replicated for different link distances and frequency bands e.g 2.4GHz, 4.9GHz (licensed public sector), 5.8GHz as well as for licensed 3G cellular (EVDO, HSDPA) and 4G (WiMax).

Converting Cellular to WiFi then Bridging Distant Site

Useful to share cellular 3G/4G Internet connection with another LAN client is a remote location. Easier to condition the cellular signal once (i.e to amplify it if weak) then distribute 802.11b/g/n WiFi as opposed to trying to distribute the boosted cellular signal.

Wireless Video Surveillance Backhaul w/ 5.8GHz Point-to-Multipoint backhaul radios

The camera nodes are fixed and since we have a clear line-of-sight (LOS) to the central base-station site where the network operations center resides we use a 5.8GHz point-to-mulitpoint radio network. This provides enough bandwidth for high definition real-time video. Designed for links outside the range of standard WiFi reach. Basic concept can be adapted for different link distances and frequency bands including links greater than several miles and redundant mesh networks for resiliency.

Wireless Video Surveillance Backhaul w/ 5.8GHz Point-to-Multipoint backhaul radios

The camera nodes are fixed and since we have a clear line-of-sight (LOS) to the central base-station site where the network operations center resides we use a 5.8GHz point-to-mulitpoint radio network. This provides enough bandwidth for high definition real-time video. Designed for links outside the range of standard WiFi reach. Basic concept can be adapted for different link distances and frequency bands including links greater than several miles and redundant mesh networks for resiliency.

Point-to-Multipoint Non-line-of-sight wireless video backhaul

PTZ Camera, Solar/Pv, Battery Backup & Long-Range Point-to-Point