Find Jobs
Hire Freelancers

Python CANBUS sensor sample daemon

$30-250 USD

クローズ
投稿日: 約8年前

$30-250 USD

完了時にお支払い
We need a python script that can run on a linuxbox with a CANBUS card installed. This box will simulate sensors giving voltage to a processor on the other end of the can bus. We need to be able to rerun log files with values that need to translated into voltages and then transmitted at the current rate. A web interface is needed to administer the program. The web socket must be part of the program no bloated installation like django or such is wanted. We have a proof of concept script that runs the sensors on the bus and the hardware is ready. Script literally needs to do data parsing and organising with the different datatypes. Have more precise documentation and example dumps and scripts and log files. nothing fancy needed just a stable script. Must run with Python3 and use the python-can libs.
プロジェクト ID: 10039446

プロジェクトについて

2個の提案
リモートプロジェクト
アクティブ 8年前

お金を稼ぎたいですか?

Freelancerで入札する利点

予算と期間を設定してください
仕事で報酬を得る
提案をご説明ください
登録して仕事に入札するのは無料です
この仕事に2人のフリーランサーが、平均$461 USDで入札しています
ユーザーアバター
Hello, I believe that I am particularly qualified to build this code for you. I have 3 years of experience building software drivers to communicate with energy meters, implementing various protocols at the byte-stream level (modbus, DLMS, ION, among others). I also have 2 years of experience building data-intensive python scripts, including webapis. From your proposal, I understand that I would need to build the following components: very basic webinterface with three pages * settings * static sensor mode * logfile rerun mode settings page: * read and parse config file * list of all sensors * button to remove sensor * fields to define analog sensor * button to add analog sensor * fields to define serial sensor * button to add serial sensor * save config to file static sensor mode page: * read and parse config file * list all sensors * add checkbox for each sensor * start button * stop button logfile rerun mode page: * select logfile from disk * upload logfile * field for frequency * start button * stop button CANBUS data transmission module: * must be started in another thread/process so that webserver can handle future requests, such as stop * receive parameters from sensor configuration * in the case of serial sensors, read in the NMEA template * in the case of logfile rerun, load and parse the log * pack CAN messages correctly and send them in the correct interval * signal between threads/processes to cancel sending when a stop signal is sent
$500 USD 7日以内
0.0 (0 レビュー)
0.0
0.0

クライアントについて

SWITZERLANDのフラグ
Switzerland
5.0
1
メンバー登録日:7月 15, 2012

クライアント確認

このクライアントからの他の仕事

ipad simple XML to Googlemap app
$100-575 USD
ありがとうございます!無料クレジットを受け取るリンクをメールしました。
メールを送信中に問題が発生しました。もう一度お試しください。
登録ユーザー 投稿された仕事の合計
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
プレビューを読み込み中
位置情報へのアクセスが許可されました。
あなたのログインセッションの有効期限がきれ、ログアウトされました。もう一度ログインしてください。