Devam Ediyor

Implement existing firmware feature in a new product

The task is essentially porting across a firmware feature from one product across to another.

We have a boiling water product (Call it Undersink) that maintains its temperature via a PCB running embedded software which controls a heating element and which is connected to some thermistors.

The software is written in C and the chip is an Atmel ATmega 168 and developed with Atmel studio.

The product incorporates a feature which lets it learn what times of day it is used and it then predicts future usage and switches itself on accordingly. For example in an office environment usage may be between 8 o’clock in the morning and 5 PM Monday to Friday but it is never used overnight nor at weekends. So once the product has learnt this pattern it will be ready from 7 AM to 6 PM.

The software hardwires a weekly structure and so it does not know the absolute time in terms of days of the week, instead it looks at the behaviour a week ago and assumes the same pattern will recur. The week is divided into half hourly slots. We write data to EEPROM so that if there was a short-term power cut the product would not lose its memory and would resume operation. We term this learning capability “pattern recognition”.

We infer usage of the product based on looking at the inlet temperature. If there is a sudden drop in the temperature at the inlet we reliably know that the product has been used.

This undersink product software runs reliably in all respects.

We have second product (call it Oversink) which also works reliably but it does not include the pattern recognition facility. The software is written in the same environment.

The task of this project is to take the code that handles pattern recognition from the first undersink product and incorporate this into the code for the oversink product so it too will have the pattern recognition facility.

Detecting usage in the over sink a product won’t be exactly the same as it is for the under sink but we have a very simple rule that flags if a product has been used or not.

We have all the source code. We can supply a PCB or if helpful a fully working product.

We can supply the source code to seriously interested bidders.

We would interpret bids as provisional until people have had chance to look at the code and ask questions.

Beceriler: C Programlama, Gömülü Yazılım, Atmel

Daha fazlasını gör: remerce product questions, magento product questions, advertise new product, content writing new product, d model/render 9 images for a new product, design a logo for new product line, design logo for new product, design new product development invention, digital logo design for our new product a 3 in one broom dustpan & mop, digital logo design for our new product a 3 in one broom dustpan mop, engineer new product, existing scenario: now go to catalog -> products and add new product, getting a new product manufactured, how do you design a new product, new product survey questions examples, new product survey questions examples pdf, focus group questions for new product, product ___________ is taking a new product to an existing market., what is taking a new product to an existing market, market research questions for new product

İşveren Hakkında:
( 86 değerlendirme ) Castleford, United Kingdom

Proje NO: #29281875

Bu iş için 11 freelancer ortalamada $528 teklif veriyor


If both the product are running reliably, the work would be to identify pattern recognizing code and add it to the oversink program. I can do it. Please share the source code , I will share how can we go about it.

$500 USD in 14 gün içinde
(7 Değerlendirme)

Hi, I have over thirty years of programming experience in many different programming languages, I specialise in C/C++ programming and since 2002 have focused on C/C++. Since 2012 I have been programming for embedded de Daha Fazla

$750 USD in 14 gün içinde
(3 Değerlendirme)

Dear Sir, We are a small R & D company, based in Bulgaria, Europe. We specialize in developing Embed systems based ST(STM32), Microchip (Atmel )(PICs,AVR,Atmel ARM) and TI (MSP430) MCPUs and peripheries. For our mobi Daha Fazla

$810 USD in 20 gün içinde
(7 Değerlendirme)

Greetings! Glad to inform you that I can assist on your project, having clearly gone through the instructions and requirements. I am a developer have great experience programming over 16 years. I also have strong prog Daha Fazla

$500 USD in 5 gün içinde
(13 Değerlendirme)
(1 Yorum)

Hello, I have the required development environment and good knowledge of C programming and knowledge of ATmega168. I would be interested to study your existing code and port this feature in your new product. looking fo Daha Fazla

$500 USD in 14 gün içinde
(3 Değerlendirme)

keen to do it, please discuss. Negotiable price

$600 USD in 10 gün içinde
(2 Değerlendirme)

We checked your requirements and can provide you complete work as per your need WITH DEMO FIRST Project Execution Step: 1) We will submit you progress DEMO with initial features and design 2) IF you like our work Daha Fazla

$500 USD in 7 gün içinde
(0 Değerlendirme)

Hi, My name is Feras Naser, I am a MERN Developer with experience in Python, Django and Machine Learning, I will be very much keen on working on this project, I have been working before with computer vision, you can s Daha Fazla

$250 USD in 7 gün içinde
(0 Değerlendirme)

I have had some experience with kind of this feature. I can do it in 10 days (7 days for porting and 3 days for functional test). Hope to have chance to work with you

$444 USD in 10 gün içinde
(0 Değerlendirme)

Dear Client I am excited to submit this proposal. I have rich experience over than 10 years in the embedded system. I have developed a lot of the products during past 10 years I think I can help you on your project. Daha Fazla

$700 USD in 7 gün içinde
(0 Değerlendirme)