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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.

技能: 安卓, Mobile App Development

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About the Employer:
( 2 reviews ) Antwerp, United Arab Emirates

项目ID: #11757871

60名威客为此工作的平均竞标价是$2707

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Hi, Greetings of the day!! We have read your job description very well and we can develop Android Tablet based application that will be connected to the waste truck weight measurement and GPS system serial interfac 更多

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