circuit design for electronic sensor devise
$30-250 USD
Paid on delivery
We store and manage diverse types of items in a warehouse-like facility. We are currently in the process of automatizing our warehouse management system. The new system will use a simple stand-alone electronic measuring devise.
We now require the design of a basic electric circuit board to build the prototype of such devise.
General description
Compact, battery-powered device to be used in a confined space, to periodically detect when an item has been placed within this space; and then communicate the presence of the item to a nearby wifi router or comparable device capable of transmitting information to off-site server.
Key elements
(i) Power (battery); (ii) time measurement (clock); (iii) sensor (ultrasound/laser/other?); (iv) signal emitter only (Bluetooth; wifi; or GPS/GPRS)
Parameters
Confined space: box of varied sizes, none larger than 30x30x30cm
Sensor: ultrasound or laser detector (or other?); one direction, linear measurement <30cm
Detection accuracy: sensor to measure <1mm variation from previous reading (first reading is the empty box)
Detection frequency: 2 times per day (every 12 hours) starting at time of initial configuration (reset button)
Communications capabilities: devise communicates with router to indicate new item in the box
Battery: replaceable, minimum life span of 1 year
Project ID: #8553243
About the project
19 freelancers are bidding on average $743 for this job
Hi Sir I am an expert electrical engineer I can do it for you I have almost 7 years of experience in this field I assure you quality work and on time delivery Please reply to discuss it further Please have a look More
I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also continuing my MS degree in Electrical Engineering with spe More
Hello Sir, I went through your project proposal and it's very interesting and I would like to work on this project. Why you should hire me ? * I have four year experience as a freelancer and More
Hello, Have a great day. My name is Shahbaz Ali. I am running a setup for prototyping Electronic devices. we have already developed the similar product. More details will be given once the chat is initiated. We w More
I have read and understand your requirements Please open chat to discuss further.. +++++++++===========================++++++++++++++++==============================+++
I am an electronic engineer with more than 5 years of experience. I can design the circuit and tge firmware for this system. I can also provide a prototype. please contact me to discuss details.
I have experience on VB.Net and MFC. I have experience in developing the MCU embedded system with C,C++ language with PIC, RENESAS, NEC.... I have designed the concrete plant control system, Power Line Communication More
I’ve worked for more than 3 years on circuit design and I think I can provide an easy solution for you needs. I’ve already worked with a system like this but it didn’t include the sensor but I think I have the right fi More
I want to use GPRS modem module and ultrasonic sensor for this project. But it depend on inside of the warehouse. GPRS needs clear signal level. Also its possible to use wifi module of course.
hi we can do this project for you, we can provide you efficient and user friendly design , with the future support , we are a registered company regards
Please go through my profile. I am very good at what i do. Let's have a discussion abs take this forward. Regards, Atif