Now we want to empower others to do the same. Please use this software for what it does and what value it offers you. As far as we know, part of the requirement for a wireless driver to be "Certified for Windows 7" or "Certified for Windows 8" must support the Virtual Wifi and Wireless Hosted Network features of Windows 7. Step 3. But we are also looking into what are other use cases for MeshPoint so we partnered with Hexaworx open hardware wifi router github engineering company to create drone for crisis situations. Skip to content. The Omega is open hardware wifi router github designed as a development board to prototype WiFi-enabled devices, so by default, we have turned off the ethernet interface eth0 in the firmware.

Most of the time spent in development was due to unusual hardware design in which TP-Link did not use registers that usually tell bootloader what frequency to run CPU, RAM and reference clock. So values passed from bootloader were not correct and since LEDE uses those values to set correct clocks completely wrong values were set and the device will refuse to boot.

That was eventually bypassed by having LEDE calculate clocks in the same way as stock firmware. After that was solved serial also started working and from there development process was the same as for any other Atheros powered device. We are still testing and fixing bugs as we find them but we expect that official support will also land in LEDE soon.

We also may have a temporary solution in form of CPE v2 which uses the same hardware as CPE v1, so we will investigate that solution also. And for those not interested in whole source a small snippet of code that powers RJ45 port of CPE There are always questions what mesh is and how does it work.

So in one project that we realized through the Clubture network program for we decided to visualize mesh network. We wrote simple arduino sketch that starts lasers with serial messages. And we got first light :. At router we wrote small script that takes data from babel and sends serial message to arduino to start or stop lasers And finally mesh visualizing.

Having easy and simple to use technology that gives you exactly what you need, when you need it, is great. But it can be even better if you can use that technology in arduous and demanding situations where possibilities are limited, if not exhausted.

Think of earthquakes, fires and floods when different parts of towns and villages get cut-off; or think of people trapped in wilderness or rugged mountain areas. These are situations where you need fast, simple and light solutions to your problems. One of them being communication — communication with those in need and communication with your team and center. This is one of the reasons why we decided to develop completely portable MeshPoint kit, i. MeshPoint in a backpack. The idea is to have weatherproof backpack containing battery and 20W solar panel that can be used for charging if needed.

The backpack itself would serve as a construction with an attached pipe that carries MeshPoint. In an accident, disaster or crisis situation when people need to stay mobile or when rescue teams, such as mountain rescue service or firefighters, need to reach rugged and inaccessible mountain terrain, wilderness or remote cut-off areas, having portable Internet kit that enables you to move easily and use your hands freely can be of great help.

And, in a way, this is MeshPoint going to its origins. In September , when Syrian refugees filled the streets of villages in Slavonia and Baranja county Croatia , Valent and his friend took a backpack with few routers, battery and LTE sticks and went to help those in need.

Idea For our fire alert system we are using devices that need to be spread across a large area and sometimes they need to be placed in hard to reach places. Therefor to deliver our nodes we needed to use something that was quick and easy.

After figuring out to use drones we needed some kind of a mechanism that would be fast and reliable to release the nodes from the drones. First idea was to use resistors that would burn a wire and drop the node but we would need to land the drone to replace the resistor every time and it would be messy to do that every time.

The next step was to find out how to control the servo and there were 2 options: first was to use an RF module that would give us the ability to drop the nodes from far away, and the second one was to use 2 ESP devices connected to each other as a server and a client. We went with the second option because if we ever wanted we could even send some kind of commands with the ESP and not only to release the node, also we can achieve the same connection distance like the RF module by connecting an antenna to the client ESP.

The use of ESP also enables us to put some kind of a router to the drone and we would be able to release the nodes from anywhere and by using a GPS module we could even automate the process. We still need to test the distance that we can achieve between the 2 ESP-s and also this could be helpful later on if we needed to make a mesh network out of ESP-s for our fire alert system.

Nodewatcher is a platform that we use for easy creation, configuration, firmware generation and monitoring from the web browser. In order to run Nodewatcher Docker and Docker-compose are required, instructions for their installation can be found here. During crisis situations telecommunication infrastructure is often disrupted and in order to bring connectivity to affected areas we decided to use balloons and drones.

We plan to use balloons and drones in order to have line-of-sight communication between two MeshPoint routers. We need to take them around meter above the ground if terrain is flat. We only need to be few meters above tree line, and in hilly areas we would use terrain to our advantage and setup MeshPoint on highest local point small hill top or on top of buildings if we are close to urban areas.

We have bought Totex CR japanese military meteo balloons that can carry g of weight. We plan to deploy them soon and then update build log after that. Also we have build a custom DIY drone that could also be used to keep MeshPoint at desired altitude and powered via land tether.

We are now searching for power cable that has is light and still can handle power requirements around W - 17V and 50A. In order to make MeshPoint mobile we need two things - batteries to keep it running, and battery management system to charge the batteries, to keep batteries from under-voltage, to monitor power charging and power consumption and to manage power distribution.

Monitoring is extremely important because then we can decide how to manage power we have in batteries and power coming in from input solar or other types of power. Also with enough data from last few previous days and weather forecast for next few days we can predict how much we can expect to get solar power generated and stored in batteries.

We decided against lead-acid batteries because they would make MeshPoint much less portable and most lead batteries are not designed to be operated at high and low temperatures during hot summers and cold winters. Batteries based upon Li-ion and Li-polymer technology were also tested, and they have great capacity to weight ratio which made them almost ideal for making MeshPoint routers as light and as mobile as possible.

MeshPoint will be used in outdoor conditions, exposed directly to sun and needs to be rough handling during crisis events, so if we decided to pair MeshPoint with Li-ion batteries this could potentially make it quite dangerous. We decided to go with Li-FePO4 battery chemistry because they have really good weight to capacity ratio and can handle both high and low temperatures. Also if they are damaged or punctured they don't explode or catch fire, which is really important also. Li-FePO4 batteries are used in electric cars, scooters and bicycles there they are know for their good outdoor performance in wide temperature ranges.

Only downside is that they are a bit more expensive, but because they are getting used more prices have also started to drop. Also one big advantage is number of cycles LiFePO4 have, which is usually few times more than other Lithium batteries and much, much better than Lead based batteries.

There are a lot of different solar chargers in the market which can be bought off the shelf, but we had specific requirements that none that we found could match:.

When we started MeshPoint project two years ago there were no open hardware solar MPPT projects, currently there are two besides one our design will be based upon:. At Meshpoint we're always looking for ways to improve performance and stability. Therefore we're looking for compare our current setup that uses ad-hoc interfaces on top of which we use babel mesh routing protocol with With the availability of IEEE For the purpose of the test we disabled AP mode on there routers so that no client could connect and disrupt results on our test routers.

The routers were placed 2 meters away from each other keep in mind that this was not a range test but stability and bandwidth test and laptop with iperf3 was connected on each side. Test network layout diagram. Results were erratic and unpredictable, going from 5 to 33 Mbps, so we ran tests 10 times but we never got anything even remotely close to stable and reliable network bandwidth.

Iperf3 basic test results ad-hoc. Iperf3 speedtest results via dslreports. Internet bandwidth test was done with laptop connected to router 2 that then run the tests. The graph shows that speed is inconsistent, starting with only 25 Mbps and dropping further to only Mbps. Testing directly on router 1 showed is that Internet connection is not the cause of poor performance, but ad-hoc interface itself.

View all 22 project logs. By default it is otvorenamreza. View all 3 instructions. Create an account to leave a comment. We aim to change it for mesh routing and such type of development.

Hereby we list all the different ideas that could be included, later defined in specification if accepted. Please open an issue for every feature and we will discuss if it should be implemented or not.

Open data generated by our projects is licensed under CC0. All our websites and additional documentation are licensed under [Creative Commons Attribution-ShareAlike 4. What this means is that you can use hardware, firmware, software and documentation without paying a royalty and knowing that you'll be able to use your version forever. You are also free to make changes but if you share these changes then you have to do so on the same conditions that you enjoy.

You may use these names and terms only to attribute the appropriate entity as required by the Open Licences referred to above. You may not use them in any other way and in particular you may not use them to Open Hardware Georgia Github imply endorsement or authorization of any hardware that you design, make or sell. Skip to content. Branches Tags. Nothing to show. Go back. Launching Xcode If nothing happens, download Xcode and try again.

And, people still use this software today, over 10 years after the first release! Thank you, and you are more than welcome!! Feel free to use Virtual Router as-is. The latest realesed version still works just fine.

However, this project will no longer be updated. Feel free to keep using Virtual Router where it provides value. Skip to content. Code Pull requests Actions Security Insights. Branches Tags. Nothing to show. Go back. Launching Xcode If nothing happens, download Xcode and try again. Latest commit. Git stats 26 commits. Failed to load latest commit information. Sep 13, Nov 14, Jun 27, Nov 10, View code.

What is Virtual Router? Where can Virtual Router be used? Anywhere you are! No Advertising, No Hassle Unlike similar applications, Virtual Router is not only completely Free, but will not annoy you with any advertisements. Which Wifi Devices are Supported?

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