Motion Tracking Sensor Device

₹1500-12500 INR

Closed

Posted 8 months ago

₹1500-12500 INR

Paid on delivery

The goal is to create a small, robust sensor device that includes an IMU unit, accelerometer, gyroscope, battery management system, and Bluetooth connectivity, among other features. The device will store data locally and transmit it via Bluetooth, Support over-the-air (OTA) updates, and NFC pairing. Hardware Requirements --------------------- - IMU unit: Accelerometer and Gyroscope - Battery Rechargeable Lithium-ion Battery: Long-lasting and compact, suitable for frequent recharging. Battery Management System (BMS): Ensures safe charging and discharging. Charging Port: USB-C for recharging. - LED indicator Status LED: Indicates power, connection status, and low battery. - Microcontroller Low-power Microcontroller: Manages sensor data processing and communication. **See if we are using IMU with sufficient MCU already. - Data Storage Internal Flash Storage: For storing sensor data when not connected to the app. - Bluetooth Connectivity for connectivity and data transmission - WakeUp Detection Activate the device when motion is detected to save battery life when not in use. - NFC Tag Enable Bluetooth Pairing Via NFC Tag Software Requirements ---------------------- - Ensure data readings are stored in internal flash memory and easily transferable via BLE (in real time) / via USB for manual export (Manual Export Feature should be configurable). - Communication via SDK, BLE + Enable two way communication support. - OTA Updates Support Enables firmware updates over the air to keep the device software up-to-date. - While using bosch fusion sensor tech software, ensure we are also sending data processed from it. Like step count, activity recognition, etc. Example: [login to view URL] Final Deliverables ------------------ - A working PCB along with Design. - Updated Firmware - Data Output should have a. Step count algorithm result inbuilt in BOSCH sensors (Calibrate/tune the sensors for the correct results b. Activity recognized c. Raw Accelerometer and Gyroscope Data d. Pre Meta Information (like device ID or any that we will share with you explicitly) e. Repetition Count (this is also built into the BOSCH’s sensor software**) (open to discussing the approaches to achieve it) Note: We prefer BOSCH's latest sensors, open to other sensor recommendations and comparisons. Added advantage of delivering a basic app to interact with the above device. If the sensor needs to be shipped to you, we can handle it.

Microcontroller

Electrical Engineering

Wireless Sensors

PCB Design and Layout

Firmware

Project ID: 38230934

About the project

11 proposals

Remote project

Active 6 mos ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

11 freelancers are bidding on average ₹21,615 INR for this job

@mairajali11

As an Electrical/Electronics Engineer, I specialize in Microcontroller and PCB Design, essential skills for your Motion Tracking Sensor Device project. Not only am I well-versed in the design and layout of these devices, but I'm experienced in handling complex hardware requirements, such as IMU units, battery management systems, and USB-C charging ports, all of which feature in your project description. My expertise in MATLAB/SIMULINK is also crucial for your requirement of using Bosch fusion sensor software while processing and sending data. Additionally, I have a proven track record of developing software solutions that integrate seamlessly with hardware components. Communication via SDKs and Bluetooth is something I've done regularly. Furthermore, my understanding of OTA Updates Support aligns perfectly with your need for firmware updates to keep the device up to date. In terms of Bosch sensors specifically, although they are preferred for this project, I am flexible enough to adapt and work with other sensor models if you prefer a different approach. To ensure a comprehensive result as per your requirements, I propose delivering not only a working PCB design and updated firmware but also a basic app to interact with the device. My wide range of skills makes me well-suited for all aspects of your project from start to finish. Let's discuss further!

₹7,000 INR in 7 days

4.9

(95 reviews)

6.3

@ozdemirmcihad

Hello; I am working as a research and development manager in a private company. I have more than 8 years of experience in embedded system hardware. I am an expert in Altium, KiCad programs. I am also proficient in other drawing programs. I have read and understood your project. I can design a pcb on the platform you want, taking into account sensitive signal transitions in accordance with international pcb rules. I can manufacture and test your PCBs for you if you wish. I have more than 8 years of experience in this field. Please write to me for details.

₹7,000 INR in 7 days

4.8

(8 reviews)

4.7

@dannisacsl

I m a 20+ years experience software engineer, mainly duty on embedded MCU firmware develop. I m good in BLE related application product, sure can handle your project in well

₹30,000 INR in 30 days

0.0

(1 review)

0.0

@xguy27

Dear Client, I hope this message finds you well. As an experienced developer with embedded programming, I believe I am well-suited to take on this project. Specifically, I have extensive experience which will be essential components of your system that you are looking to build. In terms of my approach to the project, I would begin by carefully assessing your requirements and working closely with you to develop a detailed design plan that meets your needs precisely. From there, I would move into the development phase, building and testing the necessary hardware and software components to ensure that everything is working perfectly. Throughout the project, I would maintain open lines of communication with you to ensure that we are always on the same page and that you feel confident in the progress being made. In terms of timeline and budget, I would be happy to work with you to develop a plan that makes sense for your specific needs. I am committed to delivering high-quality work on time and within budget, and I am confident that I can do so for this project. Thank you for considering me for this opportunity. I am excited about the prospect of working with you and look forward to hearing back from you soon.

₹7,000 INR in 7 days

5.0

(1 review)

0.0

@muhammadimran730

As an electrical engineer with extensive experience in microcontrollers and PCB design, I am confident I can be the perfect fit for designing and building your motion tracking sensor device. Proficient with Arduino, ESP32, and STM32, I can address your hardware requirements effectively and optimally. Using my proficiency in using CAD software, I will create a precise design that ensures robust performance in a compact size. Moreover, I have a strong command over MATLAB for conducting complex simulations to tune and calibrate the sensors for accurate step count algorithms and activity recognition protocols. This enables me to make use of Bosch's fusion sensor technology effectively and responsibly. Given my background in working on PLC SCADA systems, I can also equip your device with OTA updates support to ensure it is always up-to-date. Building on top of this rich skill set, I believe I have what it takes to create the software that efficiently manages sensor data processing and communication, including data storage, BLE connectivity and NFC support. Furthermore, lest we forget the significance of delivering within timeframes while maintaining high quality, which is a responsibility that excites me rather than scares me! Collaborating with me would not just fulfill but exceed expectations - of working out an efficient approach tailoring

₹5,000 INR in 1 day

0.0

(0 reviews)

0.0

@aleksander37

I feel that with my current skill sets and my experience in the software domain, the job requirements this role presented are a perfect match for me. I could visualize myself in that role as it aligned with my career aspirations, skills, and expertise. Besides, I have researched your company and found that it has impressive and promising projections which made me excited to be a part of the amazing future. I would take pride in working under the great leadership of this company and I found this place to be a perfect fit for utilizing my expertise along with the promising aspect of personal growth.

₹7,000 INR in 7 days

0.0

(0 reviews)

0.0

@pedrosbcampos

With my extensive background in electrical and electronic engineering, I am well-versed in every aspect of hardware development, especially embedded systems. I have the skills to design and layout PCBs, select appropriate components, as well as troubleshoot and optimize system performance. Over my career, I have built up experience and expertise in all stages of hardware development – from identifying and correcting EMC errors to conducting validation tests. This is particularly relevant for your project, as I am familiar with the kind of challenges motion sensors devices face, from ESD to Transient Immunity. In addition to the myriad technical skills that will support me in delivering the unique device you need with precision, my dedication and meticulousness are some of my strengths that will ensure you get nothing but top-quality work. I will not only focus on meeting every outlined requirement but search for any potential improvement also! Given Bosch's relevance on your project I want to mention my vast experience working validly in renown electromagnetisms agencies that adds a great edge to my advantage.

₹70,000 INR in 7 days

0.0

(0 reviews)

0.0

@aghorp27

I have previously worked on automotive systems and can help you with the implementation of IMU sensor and data storage. I am confident that we can successfully complete the project together. I look forward to the opportunity to work with you. Regards, Pratik

₹20,000 INR in 7 days