Encerrado

Write some Software

To develop Android Tablet based application that will be connected to the

waste truck weight measurement and GPS system serial interfaces using a USB converter acting as a middle layer. The application will read data

from the a weighing device in binary form, convert it to decimal and sync it with the server database, along with the GPS coordinates fetched from tablet hardware.

Android Tablet App

• Home screen (landing page)

• Handshaking and Status of connection update between tablet and device every minute.

• An indicator will be displayed on the top bar showing the status of the connection.

• Pulling data from the serial ports in binary form and converting it to decimal system.

• GPS location data from the tablet will also be sent to server along with the data fetched

• from the device serial port.

• Saving the data on the internal memory of the application of the device so that it is

• preserved until successfully saved on the server database.

• Connectivity to the server database using the web service. Web service will be consumed

• by the android app to send the data to the server.

• Device side and server side error and status code handling and displaying relevant

• messages.

• Offline sync mechanism to save data on the device by time stamps in case of server

• connectivity failure. E.g. Server failure, Internet Failure or Web service failure.

Habilidades: Android, Mobile App Development

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Acerca do Empregador:
( 2 comentários ) Antwerp, United Arab Emirates

ID do Projeto: #11757871

60 freelancers are bidding on average $2707 for this job

aistechnolabs

Greetings!! Thanks for the opportunity. I am very thankful for this opportunity. It’s really exciting that we have similar kind of expertise and work experience. Similar: [url removed, login to view] https://itunes.a Mais

$4701 USD in 30 dias
(50 Comentários)
8.6
sphinxsolution

Hi, I hope you are doing well, This is Kunal, we are running small setup of 110+ in-house developers and designers,who have developed more than 300 applications so far for our clients all around the world. We Mais

$2500 USD in 30 dias
(69 Comentários)
8.4
vasundhara19

Dear Sir, We are working on Web, iPhone, iPad and Android, We have the large team of that skills with a designer. We have checked your requirement and we are interested in working on it, would like to see wire-frame Mais

$2368 USD in 30 dias
(104 Comentários)
8.3
TenStar718

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$2368 USD in 30 dias
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8.6
winmaclin

Hello, We are EXPERTS in Android app development. After reviewing job description, we can definitely develop "Android app" facilitates landing page, Handshaking and Status of connection update, indicator, Pulling Mais

$3000 USD in 60 dias
(494 Comentários)
8.6
islamianwar

I'm an experienced Android/Backend developer. All the requirement is clear except that interfacing with the external device. I might need extra details about this. I have worked on offline apps that store all inf Mais

$3000 USD in 45 dias
(79 Comentários)
8.0
toxsltech

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$2164 USD in 27 dias
(133 Comentários)
8.7
octopus823

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8.1
ominfowave

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7.9
monoLancer

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7.9
KESHAVINFOTECH

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8.1
needman

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8.1
pinelg1029

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7.6
qitsol

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7.9
SevenStarInfo

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7.7
covernal

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7.5
ghulammurtaza204

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7.7
SRajpurohit

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(35 Comentários)
7.7
Beautistar

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7.7
mitss

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$5555 USD in 55 dias
(84 Comentários)
7.6