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Sensor data logger

€30-250 EUR

进行中
已发布超过 3 年前

€30-250 EUR

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I need an app that logs sensor data (should work on Samsung S20+ phone, or iPhone): - Accelerometer - Barometer - Gyro sensor - Geomagnetic sensor - GPS data - (maybe step counter?) and submits JSON blocks of data to a web service (not part of the project). Sensitivity should be as high as possible, and posting JSON should be either real-time (I suspect it might be too much data), or in 30second blocks. If JSON wouldn't work, I'm open for alternatives, the goal is to have the data processed server-side. So any other transport would work.
项目 ID: 26923629

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远程项目
活跃4 年前

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I can do this app using flutter which will work for both android and ios and yes I will be able to get data for the sensors you have mentioned given the underlying OS allows it Please message me and we can discuss this in detail Regards
€500 EUR 在7天之内
4.9 (139条评论)
7.5
7.5
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Hello, I have over 20+ years in designing, developing and delivering quality software for Windows, Embedded and Linux platforms and 5+ years in Android and iOS development. I have vast experience in developing GPS/Location applications. You can check my portfolio to see more projects that involve GPS/Location technologies. https://www.freelancer.com/u/boyaniliev1 I hope that my application will be of interest to you. Best Regards, Boyan Iliev
€100 EUR 在15天之内
5.0 (7条评论)
6.4
6.4
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we can do on Samsung phone . I have the code done already it will show a notification that its running it that okay. {Please chat with me now. I can give api in 8 hours.
€140 EUR 在1天之内
4.9 (87条评论)
6.2
6.2
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hello there am professional app developer for both android and ios message me and let's get your project done
€167 EUR 在5天之内
0.0 (0条评论)
0.0
0.0
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...... Relevant Skills and Experience .......
€156 EUR 在3天之内
0.0 (0条评论)
0.0
0.0

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AUSTRIA的国旗
Zagreb, Austria
4.9
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会员自6月 26, 2003起

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