Android client for reading sensor data & communicating with servers.

The client:

It reads all the available sensors of a new gen. android phone, and sends the followings in JSON format to a specified server over the selected protocol (http and websockets):

- gyroscope

- accelerometer

- GPS coordinates

- light sensor

- microphone

- video stream

(the list might will have 1-2 additional items)

The client must have the following features:

User Interface:


- address of the server to communicate with

(e.g.: [url removed, login to view] or

previously used addresses can be saved and selected.

- select between two protocols: websocket or http

- for each sensor monitored, an input field where the reading frequency can be set, a checkbox where sending it's data can be turned on / off.

Start & Stop buttons.

The UI doesn't need any graphical elements. This is not a consumer application in this phase. The app has to have very clear documentation, so we can do in-house adjustments to the source.

- Android app in .apk
- Source code (with comments)
- Documentation where necessary

Habilidades: Android, Mobile App Development

Veja mais: new android phone, gps for android phone, data sensors, android video format, android sensors, android checkbox, websocket, sensor, reading, gyroscope, data stream, android json, android gps data, accelerometer data android, json client, android gps http server, android gps http, websocket websocket, android coordinates, communicate android, gps client, android gps server client, gyroscope accelerometer, sending accelerometer data server, interface gps server android

Acerca do Empregador:
( 2 comentários ) Budapest, Hungary

ID do Projeto: #5106744

Concedido a:


Hi! I'm a freelance developer specialising in Android apps. I'm experienced with reading these types of sensor data in Android as well as connecting to web services. You will see that I have great reviews on Mais

$210 USD em 5 dias
(10 Comentários)

13 freelancers estão ofertando em média $521 para esse trabalho


Hello Sir! Thanks for your job posting. I am very exiting to reading your job description carefully, because i have great experience to develop the iOS/Android apps. I want you to show my experience with some links. Mais

$2577 USD in 30 dias
(56 Comentários)

Hi, I'm an expert android app developer with 5+ years of experience. I am an expert in Native Android SDK, HTML5, Database(MySQL,MSSQL),CSS,DHTML,JQuery,etc. I believe my skills would be ideal for your project. Mais

$618 USD in 3 dias
(11 Comentários)

Hi, I have read your requirement carefully. I am an iPhone | Android software expert with rich experience. I have done many successful iPhone | android apps and games: single, multi-player, cocos2d, unity3d. And Mais

$1030 USD in 3 dias
(10 Comentários)

Hi, Thanks for posting your app requirements on Freelancer. I have gone through the app requirements in detail and have created a proposal on the basis of my understanding about the app. We are a Mobile Solutions C Mais

$721 USD in 35 dias
(18 Comentários)

Hi, sir. I have read your requirement carefully I am a Android and iPhone/iPad developer and your project is very interesting for me. My ability is just suitable for your job. I'm guru of moblie app development a Mais

$526 USD in 14 dias
(23 Comentários)

Hello Sir, We have gone through the details you have provided and would be pleased to work on this with you to deliver the results that you have expected and We are sure you will not be disappointed if you give us Mais

$515 USD in 12 dias
(14 Comentários)

Dear Sir, Trust us we can do this project as we had done similar project of our clients but not through freelancer. We want to work with you and build a healthy longterm relationship so please contact us and discuss Mais

$190 USD in 27 dias
(24 Comentários)

Thank you for your posting. We are strong team in mobile and have all skill to complete your project. Please discuss to start your app asap. Best regards, Vo Nguyen

$1263 USD in 28 dias
(25 Comentários)

Thanks for posting the project on Freelancer, the project requirements completely falls under our domain and where this project exactly matches with our technical strengths and our abilities to deliver the work on time Mais

$206 USD in 8 dias
(6 Comentários)

Hello, Thanks for the post. We have previous experience with hardware based projects.I have few queries regarding webservice and some other queries So I will appreciate if we can discuss the project in detail. Mais

$421 USD in 8 dias
(2 Comentários)

Hello I have a question - do you want to send video stream in JSON format? It's a big and interesting application but need to clear understand some technical details. Contact with me for chatting about details. s Mais

$611 USD in 7 dias
(2 Comentários)

Üdv! Az alapvető koncepciót értem, az viszont nem tiszta, hogy hogy jön be a képbe a mikrofon és a video stream. A mikrofonból és a kamerából begyűjtött adatokat is JSON-ben kellene elküldeni? Tisztelettel, Báli Mais

$200 USD in 3 dias
(0 Comentários)

Hi There, Greetings from N-Tech Technologies [url removed, login to view] !!! Thank you for posting this job, we are very much interested to work on your project, we have great amount of experience in mobile application development Mais

$1030 USD in 30 dias
(0 Comentários)

Dear Sir, Greetings of the day!!! Thanks for your project Android client for reading sensor data & communicating with servers here. we have understand your requirement ,however we need to have more detail , so if Mais

$263 USD in 15 dias
(0 Comentários)