Build an Android PTT Press To Talk Walkie Talkie System

已关闭 已发布的 4 年前 货到付款
已关闭 货到付款

I'm looking for someone to build a walkie talkie app with a basic back end, a bit like Zello.

What you will need to do:

1. Build a basic api using PHP and a SQL database. The different talk groups, users, the users status etc will all be stored in an SQL database and accessed via the API using get and post requests.

2. Create a server for streaming the audio too and from all the devices via a websocket. I'm not sure exactly how you want to do this, but it must be secure, and use the Opus voice codec.

3. Build an android app to turn the phone of device into a walkie talkie. It must use the API to login to the system and authenticate the users, get a list of the talk groups etc, then use the websocket to transmit and receive the audio.

The system will also have a few features that need implementing, like GPS location tracking of the device and emergency button.

I'm also open to suggestions. This is just a basic idea at the moment but hopefully with lots of future work.

安卓 Java 移动应用开发 MySQL PHP

项目ID: #19678225

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9个方案 远程项目 活跃的4 年前

有9名威客正在参与此工作的竞标,均价£256/小时

Mickelson

Dear my employer! I checked your project carefully. I have a deep understanding of the problems you are going to realize in your project. They are not so difficult for me with 12 years of app development years. Unt 更多

£166 GBP 在3天内
(147条评论)
7.0
dilshadbukhari

Hello there, I have read details and interested to do this. I am suure I will give you 100% accuracy result as you want. Looking forward for further discussion: Thank you

£250 GBP 在3天内
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4.8
Adilsayadatshuvo

I need plz

£150 GBP 在3天内
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0.0