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Raspbery PI app

$700 USD

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Data postării: circa 4 ani în urmă

$700 USD

Plata la predare
THis is a app for a Retirement home alert system based on bluetooth devices that every person in that house has attached to the arms like a watch and a raspbery pi that collects the alarms from those watches. Project description: The project is about an alert system based on a watch that will be allocated to each elderly person from a retirement home. This watch has one single button which when it will be pressed, it will send via Bluetooth a signal to an Raspberry box. The RPI will receive this signal and will send alert SMS to predefined phone numbers. The watch will have also an accelerometer integrated for detecting the fallout of a person. In this case also, a signal will be sent to the RPI which will send SMS to alert the caretakers. In case that the signal will be to weak, we will also use Arduino box to receive BT signal and forward to RPI, also software for Arduino should be included in this quote. ON RPI box will have a SIM800L module for sms sending (or usb dongle depending on your proposal). On RPI there will be a web server and with all the mac addresses of the watches, patient names, caretakers names and phone numbers. Everything must be configurable
ID-ul proiectului: 24622267

Despre proiect

24 propuneri
Proiect la distanță
Activ: 4 ani în urmă

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24 freelanceri plasează o ofertă medie de $747 USD pentru proiect
Avatarul utilizatorului
Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
$700 USD în 7 zile
4,9 (82 recenzii)
6,7
6,7
Avatarul utilizatorului
Hello, I have seen the details as you need to build app. It's a good place for work and we can communicate then making a good deal. Please send me a first message I could drop some samples of my past work to get more confidence in work and hire me ongoing basis. Waiting for your positive response. Thanks & Regards Alphawizz Technologies Pvt Ltd
$700 USD în 26 zile
5,0 (10 recenzii)
5,6
5,6
Avatarul utilizatorului
Hello I have got your job posting “Raspbery PI app” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the Analog/Digital Electronics Embedded systems(Arduino,Rasberry pi ,ARM processors ,PIC microcontrollers,Wireless boards,TFT Touch Displays,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find that, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me so i will develop a working prototype according to your specifications and then send you the code and schematics so things will work for sure.I will remotely guide you and help you build the system on your side. I am always available on Email and Skype. Please have a voice or video chat if necessary. I shall be available round the clock and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
$700 USD în 7 zile
4,8 (48 recenzii)
5,7
5,7
Avatarul utilizatorului
Is it only RPi work or you want to design the watch too? By the way the person may fail without the acceleometer detecting fallout.
$700 USD în 70 zile
5,0 (8 recenzii)
4,5
4,5
Avatarul utilizatorului
Hi Sir! I am student of MSc MEchatronics and Control Engineering. I have done BSc Electrical Engineering. I am very expert in Arduino included its all module, embeded system and IoT. I will give you best work on time.
$700 USD în 7 zile
4,8 (16 recenzii)
4,4
4,4
Avatarul utilizatorului
Hi! Hope you are fine. I have seen understood what you need. I can develop a professional application for a Retirement home alert system based on Bluetooth devices. I will add features and all the features you need will be developed professionally as I'm a professional developer having 5 years of experience in developing different small and large scale IoT based applications for many international clients. You can inbox me to discuss the project in detail, see related work, or get free suggestions. I can suggest the best solution for it. I'm sure I can provide you quality work as I already have experience in this domain. Your satisfaction will be my first priority. Waiting for your response. Thanks
$700 USD în 7 zile
5,0 (1 recenzie)
3,9
3,9
Avatarul utilizatorului
Hi, I'm an embedded software/hardware engineer based in Liverpool. A lot of what you've discussed I've already got plenty of experience with. Providing you are using ESP32 or ESP8266's as the "Arduino" for this project, I'm very happy to go ahead and make a proof of concept. My proposed architecture is this: The Raspberry Pi runs Node-Red, a flow based programming paradigm I create the flows that implement your desired programmatic behaviour I create a dashboard via Node-Red which gives you a web UI to configure elements of the code I'm very happy to show you what this looks like and demonstrate it with something like an email for the time being, I really believe this setup is incredibly simple and anti-fragile, it will likely change the way you think about the complexity of this kind of project. ESP32/ESP8266 will have a button that send a message to the Pi, my proposed protocol to use for its simplicity is MQTT. When an MQTT message is received on the Pi it will send an SMS/Email, or whatever you want it to do when this occurs. It will be simple to expand and do whatever you want with. The ESP32 will be paired with an ADXL335 accelerometer which allows for low power operation and accurate results. Additionally a tilt switch might be an interesting idea, as when orientation is flipped it will provide a second, less latent and more obvious result to back up what the accelerometer is producing.
$700 USD în 7 zile
4,9 (4 recenzii)
4,1
4,1
Avatarul utilizatorului
I am an Electrical, Electronics and Embedded Engineer. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the results that you are asking for.I can complete your project on time and within your budget. Thanks
$700 USD în 7 zile
4,2 (15 recenzii)
4,3
4,3
Avatarul utilizatorului
Hi I would be happy to be a part of this project. I know raspberry very well both softwares and hardware design. I've been working with it for more than 5 years now. I have a several simcom modem too, like sim800l. Let me know if you are interested
$700 USD în 20 zile
5,0 (6 recenzii)
3,8
3,8
Avatarul utilizatorului
Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. so, if you want to work with me I will guarantee you a good job delivered in the good deadline thank you and good luck ^^
$700 USD în 20 zile
5,0 (5 recenzii)
3,3
3,3
Avatarul utilizatorului
Hi, How are you? I just saw your job posting and I felt that I can help you with this job considering the experience I have with PHP, Arduino, Raspberry Pi and MySQL. Please check my portfolio: https://www.freelancer.com/u/AITSoft Regards, Shamshad
$700 USD în 17 zile
5,0 (2 recenzii)
1,6
1,6
Avatarul utilizatorului
Hi, I am from Colombia. I am a webApps developer and mechatronic engineer, I perfectly understand your project and its scope, I have the perfect solution for your proposal, I know about arduino, rpi and server and database development, I think I can be the best option for your project . I will be delighted to work on this proposal, it seems to me a great project and it would be an honor for me to do my bit, I really hope your answer! about sending sms to relatives we can use the rpi connected to the Internet and a sms sending service, can reduce operating costs. give me the opportunity of this work you will not regret it, I can be of great help with my knowledge, I have previously developed similar telemedicine products, as research at my university I have developed systems for sending electrocardiogram data to databases with arduino and rpi
$722 USD în 25 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hello, You will get the image of an SD card. Qt/QML (C++11) cross-compile for raspberry pi and stm32 Using RPI resources as efficiently as possible. Write me for specify the details of the project . Price and duration depend on the complexity of the task. Should you have any questions, please do not hesitate to ask. Yours faithfully, Roman.
$700 USD în 17 zile
0,0 (0 recenzii)
0,8
0,8
Avatarul utilizatorului
## IoT experts ready to work We have hands-on experience in building many connected devices and IoT devices along with Raspberry pi. I am confident that we could give you a very good quality result and a wonderful experience working with us. Our previous works and demo could be shared over DM
$700 USD în 7 zile
0,0 (0 recenzii)
0,0
0,0

Despre client

Steagul ROMANIA
Timisoara, Romania
4,8
57
Metoda de plată a fost confirmată
Membru din aug. 7, 2011

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