Questions tagged [iot]
IoT stands for Internet of Things, and refers to all manner of devices connected to the internet, and machine-to-machine communication in particular. For Internet of Things related questions that are not directly relevant to Engineering, consider asking at iot.stackexchange.com
14
questions
0
votes
0
answers
4
views
Can't Access Repo and Key to use Matrix Creator
I have a couple mic array daughterboards that I'm using for an audio sound localization project. I purchased a Matrix Creator because there are many scripts available on GitHub that I can use to ...
0
votes
0
answers
11
views
BLE - connection Point to Point
I'm developing a IoT system, I'm thinking in implementing BLE technology, but I have an unresolved question
Description of the system
The system implemented will have a "line" topology, ie. ...
0
votes
1
answer
36
views
IoT -Need peer to peer connection, any advice?
I'm currently working in a project and I need some advice on which RF technology to use
A brief summary
The system is as follow, a series of IoT's devices in line, separation between them is like 2 - ...
2
votes
2
answers
63
views
Simulation modelling/ Digital twin of Injection molding process?
How can we make a digital twin of the Injection molding process in a production line? My idea is to do predictive maintenance and predict following downtime based on historical time series data of the ...
- 412
0
votes
2
answers
54
views
Measuring angled surfaces with a lidar
I have been trying to create a sensor that detects when a golf club hits a golf ball. My idea was to have a lidar sensor to continuously poll the head of the golf club, and return a positive ...
0
votes
0
answers
36
views
Can I use WiFi to receive video/audio sign and mobile data to connect to the internet at the same time?
I have a question about an IoT device. Can I connect my IoT device to a mobile phone using WIFI and then connect the mobile phone with the internet through 4G mobile data? My IoT device will send ...
- 1
4
votes
1
answer
272
views
Is there an industry consensus standard for storing sensor data?
I would like to know what standard(s) may exist for formatting log data from sensors that record information such as:
temperature
pressure
humidity
vibration
acceleration vector
magnetic field vector
...
- 532
1
vote
0
answers
244
views
Multiple sensor data to WiFi visualized on React Native app: Guidance [closed]
Objective: I want to connect multiple sensors to an item of equipment and visualize the data real-time on an iPad.
Mock of Desired Output:
Question: I need advice on the best methods to use to ...
- 111
1
vote
2
answers
121
views
What is this device?
So recently I went to Supercomputing 17 conference and picked this from a booth.
I would like to know as to what this device is? What's its name? Where to find its documentations?
Thanks
- 113
3
votes
3
answers
3k
views
Send sensor signals to WiFi network
I want to build a home automation system by hooking up various sensors (e.g., passive IR motion sensors, magnetic door contact switches, vibration detectors, etc.) around the house to detect things ...
- 519
1
vote
0
answers
120
views
How to implement wifi for a headless IOT device?
Recently I purchased a TP-Link HS100 smart plug which I configured using an app and all is working well. Now I am trying to understand the underlying software and hardware architecture for such ...
- 7,125
1
vote
0
answers
464
views
How can I increase my ultrasonic sensor accuracy?
I am using a long ranged ultrasonic sensor to measure milk height in milk silos. Milk is stirring.
Milk Silos Design: Shows two type of silos both are stirred in different direction
- 111
6
votes
2
answers
199
views
What are the pros and cons of using Zibgee over BLE or vice versa for IOT application?
I am currently working on develop an IOT architecture. The sensing devices are to be integrated with microcontroller. The microcontroller will be integrated to some type of RF communication device. ...
- 7,125
3
votes
1
answer
2k
views
What are the pros and cons of between Zigbee and Z-Wave communication protocols used in IoT device space?
Recently, both Zigbee and Z-wave tend to be the most commonly used protocol to communicate between Internet of Things (IoT) devices. Most of these IoT devices tend to have a combination of mechanical ...
- 7,125