Indoor Positioning System (Locating a Wifi device using RSSI)

$750-1500 USD

Closed

Posted

over 3 years ago

$750-1500 USD

Paid on delivery

We need to have the position of a wireless device (Wi-Fi 2.4GHz/5.8GHz) inside a building where we spread out many Raspberry Pi 4. So, using a triangulation location (or any effective method) could be one of the solutions taking into consideration that we have already used the Fine3 algorithm. Beacons' response too can be considered. Also, you can consider WPS (Wi-Fi Positioning System) with RSSI. We can consider directional antennas for example. Another solution would be using GPS as an IPS (Indoor Positioning System). As it's inside a building, there is no direct GPS signal. The solution should be cost-effective as well. In the end, we should have a PoC with 3 or 4 Raspberries Pi4 locating a device with an accuracy of less than one meter. This should be done in a blueprint, show graphically the device. Any questions, please let me know. Note: Raspberry is running Raspbian. References: [login to view URL]

Wireless Radio Frequency Engineering

Project ID: 28287617

About the project

8 proposals

Remote project

Active 3 yrs ago

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8 freelancers are bidding on average $1,313 USD for this job

@AwaisChaudhry

Hi, How are you? Upon reading brief details I believe its a doable job I have great experience doing projects with Wireless Radio Frequency Engineering, Linux, Wireless, Radio Frequency and Raspberry Pi. I am confident about getting this done. While I believe we need to have detailed discussion about it. I work as per Eastern time daily so that would be good for us to catch up on this job, Lets discuss this further and get started for you as soon as possible. Thanks! Awais

$1,500 USD in 18 days

5.0

(6 reviews)

6.6

@sricharanrekanar

HI, Are you looking for a wifi design on a floor plan with Air Magnet or Ekahau ? If yes, please can we have discussion to understand the requirement.

$1,250 USD in 7 days

5.0

(1 review)

3.4

@danish2051

Hi I am an expert with more then 6years of experience in IoT, Automation, Embedded Systems, pcb design and dovelopment and prototyping. I have hands-on experience in arduino, esp32, pic, arm, raspberry pi and other mcu. Thanks

$1,000 USD in 20 days

4.7

(3 reviews)

3.8

@ArtShidlovskiy

Why don't you want to use UWB indoor positioning system? This technology is specially designed for such tasks. We can send an example of a demo video. We will be glad to help you.

$1,125 USD in 7 days

5.0

(1 review)

3.6

@achitran

Greetings! I Had a thorough analysis of your demand work. I am sure that I can complete your job successfully. I am interested and excited to work on it.I have 15 years of experience in this field, and I had already brainstormed a couple of ideas and would love to share it at your request. I want to talk to you more about this project. I look forward to hearing from you.

$1,500 USD in 7 days