Need you to help build a RFID diagnostic tool prototype.
Please read, understand and ask questions in your bid response.
We can procure the HW you suggest or you can and it will be paid. (If not specified, we shall assume you are including the HW in your bid)
HW : Must be openly, readily available - like Arduino or RPi or similar.
Packaging may be 3D printer made design, so we can have it built from any 3D
print supply vendor.
Rechargeable Battery ( for 4 hour or so continuous operation) for power.
Keep provisions for 2 buttons and 3 LEDs for some future use.
Support UHF, NFC and standard RFID protocols like EPC Gen-2 UHF Global ISO 18000-6 etc.
Host Comms : Bluetooth, BLE4, Wi-fi (various formats for each). Unique tool identifier needed.
Port for connecting external antenna and power to charge or to power the unit.
Host Software App : Use Microsoft Visual Basic or C# with Xamarin (cross platform). Store the message x-sactions history with timestamps in local DB. Provide a user-friendly UI.
Following 3 modes desired.
1. Reader - send and receive RFID supported standard protocol messages. Manual trigger
or auto poll. RSSI, and 5 additional variables to send to host. Message time of flight.
2. Tag - Send the ID, memory bank data, simulated 5 variables to reader.
3. Sniffer/Spy/listener - It should discover the RFID readers and tags in its vicinity
and trap RFID messages in the air from any readers or tags discovered.
Report the timestamp and origin of the message when trapped. Determine RSSI of each message and append up to 5 additional parameters & send These messages to its host via port in use.
The implementation will be to determine HW (for the power, tags types, frequencies, distances to tags etc.), SW, IDE etc. - get it approved by us, then item 3,2,1 in this order. Provide a user manual in MS Word.
Please allocate sometime in your bid to help develop/evolve the specs together with us and also
after the completion, help transfer the knowledge and train us to continue with future work, if so desired by us.
All the source code, Gerber files, HW PCB designs etc. will be owned by us for this 'work for hire'
The budget is only a placeholder , please bid your best price and time of delivery.
You may suggest any milestones and any payment will be released after delivery of all the
source codes and design work done till that date.
17 freelanceri licitează în medie 1805$ pentru acest proiect
Hey there, I have 4 years of working experience in web technologies and I have a strong working knowledge of every possible framework which is in the market. In terms of client-end I know: Mobile App Development, Xama Mai multe
Best PCB Design Expert at your doorstep! Dear Client, We can provide RFID Diagnostics tool Prototype as per your requirements. We couldn’t stop ourselves from bidding after going through the description as they are a Mai multe
Hi! I am a programmer with over 17 years of experience I worked on RF ID IOT’s and where is programming languages an embedded systems I have a youtube channel where I solve technical questions asked by major tech compa Mai multe
Hi. Experienced IoT developer's here. Some questions. 1- You'd mentioned in the Reader's section->" 5 additional variables to send to host. Message time of flight.", what additional variables? 2-For the HW, we can u Mai multe
Hello, How are you? I saw your job post and I felt that I can help you having required experience as of Mobile App Development, RFID (Radio-frequency identification), Embedded Systems, Xamarin and Microcontroller Plea Mai multe
Hi, Read all your requirements. Already worked on Arduino, RPI, Barcodes and Bluetooth. I have more than 5 years experience in Mobile Application Development, One of my recent project is [login to view URL] Mai multe
Hi I am interested in your project. In my past projects i have designed many PCBs that related to power, microcontroller, sensors, bluetooth/Wifi, 4G LTE/GSM module and so on. I have already manufactured the prototypes Mai multe
hello sir.✋ I have just read your job description and your project is really interesting to me. The Items you raised are similar to what I have already done in practice and I think you can do it in a short time if you Mai multe
Greetings! I will help develop required circuits, Firmware to design RFID Diagnostics tool. I am an Electronics engineer with experience Embedded Systems Design, PCB Design, Firmware Programming. Expected Prototyping Mai multe
Hello. I have read your description carefully and I am very interested in your project. I am a professional electrical/electronics engineer and have actual experience in Embedded System Design based on PCB design and Mai multe
I'm a highly experienced engineer with vast knowledge of arduino. developed many RFID using arduino. I will be glad to help you with this project. kindly share more details with me via chat.
Hi Dear, Hope you doing well! I have read your project details and you are looking for a developer .you just want RFID Diagnostics tool Prototype. I can start from now. I am a full-stack developer with having 9+ ye Mai multe
Hello, sir. I have read carefully about this project. I have an RFID card reader/writer I made. I can show you my device and running program through chat. And I can read/write date in card. You can see it. I hope to Mai multe