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Tuesday, October 8, 2013

RV parks explain poor Wi-Fi service

A common complaint among RVers is the poor quality of Wi-Fi service at many RV parks. Now RV park management consultant Pamela Wright has produced a handout she wants as many RV park owners to furnish to guests explaining problems. You may not agree with all those given, but we're publishing the information for your perusal.

Why isn’t the Wi-Fi in the park the same as the Wi-Fi at my house?

Several factors can affect the speed and responsiveness of the Wi-Fi in the park that may not be a factor, or as big of a factor as it is at home. The Wi-Fi in the park is shared among many users and devices. You may have a dozen Wi-Fi enabled devices at home, but there may be hundreds of devices online in the park.

At home you may be fortunate to have very fast cable or fiber Internet service, however in many rural and semi-rural areas slower DSL or satellite based service may be all that is available. This slower service must be shared among many users and dozens or hundreds of devices.

Why can’t I download movies and music?

Movies, music and videos consume a lot of data bandwidth. Since the Wi-Fi system in the park is shared by many users, downloading movies and videos can seriously impact other users in the park.

How much bandwidth is consumed by different actives? For comparison:
  • Sending or receiving an email (no attachments) requires 1 kilobyte of bandwidth
  • Sending or receiving an email with a picture attached requires 1.5 megabytes
  • Downloading a 3 minute song requires 5 megabytes
  • Using a social networking site for 10 minutes (i.e. Facebook) requires 20 to 50 megabytes
  • Downloading a 3 minute movie trailer in HD needs 180 megabytes
  • Using Skype or VoIP for a 20 minute voice chat requires 4 to 10 megabytes
  • Using Skype or other video services for a 20 minute chat needs 40 to 60 megabytes
  • Watching a streaming 30 minute TV show requires 400 to 600 megabytes of data
  • Watching a streaming 2-hour movie can consume 1,800 to 4,000 megabytes of data
In other words, a single two-hour movie can be the equivalent amount of bandwidth of more than 4 million emails.

The RV next door to me is getting a stronger signal than I am.  Why?

Wi-Fi is based on radio signals, and just like the radio in your car, the signals can be affected and blocked by both physical obstacles and interference from other devices. Some Wi-Fi devices have better quality radios and antennas than other devices.

You may have something physically blocking your reception such as another RV, a building or vehicle. Or there may be some other electrical or electronic device in or near your RV that is causing interference.  Or your neighbor may have a Wi-Fi enabled device with a really good quality antenna in it.  Or your neighbor may be closer to the Wi-Fi access point.
Often it is a combination of all of these factors.

I can’t get the park signal to show on my device.  What should I do?

If no Wi-Fi signals are showing on your device, ensure that the Wi-Fi is enabled on your device. Sometimes, there is a physical button on laptops to turn off the radio to save battery, or there may be a software setting to enable Wi-Fi, some phones and tablets feature an "airline mode" to turn off all radios (Wi-Fi and cellular).

If you can see other Wi-Fi signals, but not the park Wi-Fi on your device, check to see if other devices on your site or near you can see the park Wi-Fi. If you can’t see the Wi-Fi signal on any device on your site or near you, be sure to mention this to the park staff. You may be in an area where WiFi does not reach, or the system may be having issues.

Why is Wi-Fi in an RV park different than at a hotel?

RV parks and resorts face all of the same issues as hotels in providing Wi-Fi to guests and have some additional unique challenges. RV parks and resorts are often in rural or semi-rural areas where Internet speeds are slower and more expensive, electrical supply to the system and access points may be less stable and links between access points is usually wireless instead of wired. Add exposure to elements such as rain, wind and lightning and the equipment is subject to more wear and needs attention more often.

Why do I keep getting dropped?

Getting dropped can mean actually losing the signal connection, or it can be maintaining the connection but the flow of data stops or slows to a point where it is not usable for what you want to do. The signal connection can be dropped for several reasons:
  • You are too far from the Wi-Fi system access point.
  • There are other electrical or electronic devices nearby causing interference.
  • There are physical obstacles such as RVs, buildings or vehicles.
  • There are too many users on the Wi-Fi system and it is overloaded.
You may be able to maintain the signal connection, but the flow of data stops or slows to a point where it is not usable for all of the reasons above, and additionally there may be to many users on the Internet connection shared by the park, the Internet service provider for the park may be experiencing issues (common on satellite-based systems) or the website you are accessing may be experiencing high volumes.

What can I do to improve the Wi-Fi reception at my unit?

Sometimes just moving a few feet or moving outside of your RV is all that is needed to make a big difference. If that does not work try plugging your device into AC power, as some devices reduce the power to the radio and screens when unplugged to extend battery life.

For laptops with internal Wi-Fi cards, if the range is not good, then consider investing in an external Wi-Fi adapter. These devices plug into a USB port and have external antennas that are often better than the internal antennas manufactures build into their laptops.

Avoid "signal boosters” and “range extenders.”

There are device sold by different manufacturers that allegedly increase the range of Wi-Fi by picking the signal up off the air and rebroadcasting it. Generally these devices create more noise than usable signal, and will not help you get better Wi-Fi. Oddly, some Wi-Fi enabled devices will misinterpret the noise as signal, and report better signal strengths, but at the same time the speeds will decrease or stop altogether.



8 comments:

  1. I thought this was a pretty good explanation of the problems. WiFi was not designed for efficient use by many users, something that cities found out when they tried to implement city-wide WiFi services. I think that most people have had good luck at home with their $50 wireless routers and are surprised when it works poorly at the RV park and don't understand that unlike Cell phones, WiFi was not designed with the thought that many users would be using it and that there would be limited bandwidth to the internet and that protocols should be built in to keep a user from hogging the bandwidth and bringing down the system for the other users.

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  2. I have a booster and love it. Instead of constantly getting dropped I can down load and send emails

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  3. I assume Pam has similar handouts to explain campground electrical brow outs, low water pressure, leaky pools, and pothole filled roads? Great wi-fi does cost money to install. It is available anywhere. I hope her "resort" RV park is very low cost as it appears she is satisfied with low quality.

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    1. Yup. As a former MSFT employee, there's blame on both ends. The park owner could install more wi-fi nodes, more powerful repeaters, and place them up higher on poles and trees for better sight lines. The users could invest in better antennas and reception equipment, knowing that they'll be dealing with lots of issues on the road.

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    2. Maybe in the US that is true but in my remote central BC we can only get Satellite ot it costs a fortune. Our parks restrict access for a financial AND availability issue. When a family pulls in with 3 ipads and 4 ipods all wanting access . . . That eliminatesany others from even getting online. I carry a phone internet stick when I am needing to "hog" bandwidth. Courtesy counts.

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  4. We have an Alfa "signal booster - range extender" and it works great. We can see in our RV in just about any RV park and pick up WiFi when others have to walk their laptops to the office. Without the Alfa we might see 2 or 3 signals but when we hookup the Alfa our signals can grow to 20 or more. Of course this all depends on what is out there and how far away it is. But our "booster" can increase our usable distance from the source signal by at least a couple hundred yards.

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  5. I'm a full-timer who works from home. It took me a couple of years to understand that public wifi (and this includes that provided by RV parks) is for LIGHT web use only, ie. checking emails and doing research. It is not for high bandwidth activities, like Youtube, Netflix, and even Skype. Mobile bandwidth (through a cellular provider) is getting cheaper every year and the speeds are much better than what you'd get in an RV park (my current connection is faster than what I got with a hard wired connection). If you are a heavy internet user and/or you need to get online for work, get your own connection and stop stealing bandwidth from the wifi provider and those around you.

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