Open side-bar Menu
 Mobile GIS & LBS

Posts Tagged ‘Android’

Why is my mobile GIS app so SLOW?

Wednesday, May 4th, 2016

I hear this question all the time: why is my mobile GIS app so SLOW? Whether simply loading a map, trying to edit features on the map, or routing; mobile GIS apps can be maddeningly slow. More than maddening, this slowness can actually get in the way of getting work done!

In this post we will discuss the cause and solutions to mobile GIS app slowness.

So what is the cause of mobile GIS app slowness?

For mobile GIS there are two primary causes:

1) Poor wireless connectivity – In both remote and populated areas wireless reception can be very variable. Take a look at the wireless signal bars on your smartphone or tablet. You will see changes in signal strength as you move. The weaker the signal the longer it will take for your mobile GIS app to load or return results. Sometimes you will wait and wait and the application fails. Very frustrating.

2) Loading a large number of features – If you are using a mobile GIS app which loads tens of thousand of features eg points representing water valves, your application will likely be impacted. Often that means a poor performing app. You are taxing the resources of your smartphone or tablet.

So two core reasons for mobile GIS app slowness: wireless connectivity and feature overload.
(more…)

What are my Mobile GIS Options?

Wednesday, November 18th, 2015

 

In this post we will provide a quick overview of the 4 options currently available for developing a mobile GIS applications. The most appropriate approach should be determined by your project requirements.

Mobile Web GIS Apps

Web technology continues to evolve at a rapid pace. HTML5/Javascript is today the most popular client application technology. Helped by advances in browser technology, HTML5/Javascript now dominates the Web development space, sweeping away technologies like Flash/Flex and Silverlight. With a worldwide development community, 3D and offline are now part of the HTML5/Javascript landscape.

There are today many Javascript frameworks available for building mobile applications. Responsive design allows one mobile web app to automatically style itself based on the device being used.

(more…)

Offline Mobile GIS: Finding a Location which has no Address

Wednesday, November 4th, 2015

 

Ok so I often say in this blog “we live in exciting times”. GIS is coming out of the shadows. Innovation is taking off. New thinkers are bringing fascinating ideas forward.

I became very interested in work being done by a UK based company called what3words. After meeting Chris Sheldrick the co-founder, we thought it worth spending time looking at their technology and ways to integrate it with ArcGIS.

(more…)

Mobile GIS Planning Guide

Thursday, September 18th, 2014

 

We’ve just released a new mobile GIS planning guide. This free eBook will walk you through each of the key areas which need consideration when moving forward with a mobile GIS project. Web versus native, choice of cloud GIS technology, offline, mobile app choice and mobile GIS frameworks will all be discussed. These are exciting times for GIS. Mobile and cloud technology are transforming how and where GIS is being used. This guide should help you get your mobile GIS project off the ground.

(more…)

Building Offline ArcGIS Apps with a Mobile Framework

Friday, September 12th, 2014

 

When you read a blog entitled ‘Building Offline ArcGIS apps with a Mobile Framework’, I’m thinking the first question which comes to mind is:

What is a mobile framework?

In the crudest terms a mobile framework provides the nuts and bolts to build custom mobile applications. No need to reinvent the wheel each time you need a mobile app. We’ve been building a framework which makes generating offline mobile ArcGIS apps easy. And not just offline, it makes producing any mobile ArcGIS app fast and easy.

(more…)

Offline Mobile Editing from Map or Geoform

Wednesday, August 13th, 2014

 

We have put together below a demo showing work we are doing providing online offline mobile editing from map or geoform.

Offline Mobile Editing from Map or Geoform

There are two perspectives possible when editing data in the field. Map-centric starts obviously with the map. Drop a point (line or polygon), and edit an associated attributes window pop up. There is a second or form-centric perspective. So starting with a form. This maybe a form associated with a feature. It might also be a custom form, required as part of a job; maybe for inspections or legal purposes, which is stored or distributed to concerned/interested parties.

(more…)

Using Mobile GIS to Help Mineral and Energy Sector Regulation and Management

Monday, June 30th, 2014

 

Mobile GIS is exciting. It offers a new ways for field based staff to get their work done more efficiently, and provide more accurate data. Energy sector regulation and management have many challenges. Field surveys are often done in remote areas outside of mobile communication coverage. Data collection still relies on a disjointed combination of equipment. New mobile GIS technology offers potentially dramatic improvements in how Mineral Exploration Regulation Teams get their work done. We will discuss a new integrated approach in this article.

Mobile GIS and Energy Sector Regulation

Its worth providing some background on a typical scenario for mineral and energy activity regulation.

Mineral Exploration Regulation Teams

Much of the work done by mineral exploration regulation teams is centred on monitoring ground exploration activities. Comparing reported activity and impacts, against what is observed. Field inspections are typically ground based and often done in remote areas. Off-road 4WD vehicles and possibly air support may be needed depending on the activity, urgency of an inspection, the availability of staff and accessibility of sites. There are other dependencies on ground conditions such as weather, agricultural and cultural practices.

(more…)

So you want to Integrate your Desktop, Web and Mobile GIS Apps

Friday, March 28th, 2014

 

Many of our clients use desktop GIS applications such as ArcMap. Some have developed Web GIS applications. One common theme across all clients with whom we work, is an increasing need to integrate their GIS data and applications.

(more…)

Searching for Low Cost GIS Data Collection Solutions?

Wednesday, October 23rd, 2013

We are often approached by new clients who are searching for low cost GIS data collection solutions. It was once the case that data collection:

1) Required specialized, expensive equipment
2) Needed GIS trained staff
3) Cost a small fortune
4) Was often delivered in varying formats or required additional work to make use-able.

Thankfully those days are now gone – though you will still find some (expensive providers) trying to pursued you otherwise. So what has changed? (more…)

Engineering Companies are Excited about GIS

Tuesday, October 22nd, 2013

If the recent requests we have received for GIS development and knowledge help are anything to go by; engineering companies are excited about GIS. The project needs have been many and varied from GIS support and data services to Web and mobile development. More evidence we think of the widening interest in GIS; from GIS pros to now ever more non-GIS professionals.

Here is a short list of some of these needs:

Mobile GIS Planned Pipeline Visualization

“We are an engineering company who design pipelines. A key part of this work is involving property owners in the process. Driving and walking along the planned pipeline route with these individuals is important. The one thing we lack currently is the ability to visualize the planned pipeline. An iPad with pipeline and related feature overlays would be a huge help.”

(more…)

Trimble
CADalog.com - Countless CAD add-ons, plug-ins and more.



Internet Business Systems © 2016 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
TechJobsCafe - Technical Jobs and Resumes EDACafe - Electronic Design Automation GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy