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Questions tagged [iot]

The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.

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UI flow editor Android library

I'm looking for a UI library to implement something like Node-RED (https://nodered.org/) in a fragment of my Android application. I need to interact with blocks to build a flowchart which will be used ...
simonetassi's user avatar
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188 views

Which app for "B30 Wifi Video Doorbell" on Android 12?

I recently changed my smartphone and my wifi doorbell does not work well anymore with the app Anyhome (no call when I put the app in background). I tested others app but none succeeded to connect. ...
Dri372's user avatar
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OBD-II simulator tool?

I am making a platform for Car diagnostic and analytics which works with TCP protocol OBD-II devices. And for this, I need data from an OBD-II device. I have one device with me but I need more of them ...
Lucifer's user avatar
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1 vote
0 answers
124 views

Best Azure Time Series Insights alternative

For a new project I am looking for a way to store data in Azure. Since the data is data coming from IoT devices, my thoughts jumped to a Time Series Database and looking at the documentation that ...
user2986756's user avatar
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Need Recommendations for IoT Simulation Software

(Cross-posted from Internet of Things Stack Exchange) I want to ask how I can simulate an IoT device or a network of IoT devices, if i don't have a single piece of hardware? Is this possible in any ...
Muhammad Yasir's user avatar
1 vote
1 answer
53 views

smart home dashboard

I am experimenting with IoT projects and I am using Raspberry Pi to host the MQTT broker & multiple NodeMCU ESP8266 boards to host the sensors. I got to a state where I have a number of ESP8266 ...
john's user avatar
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2 answers
38 views

What technology should I use for smart cards?

I am an undergrad student majoring in CS. I recently took my FYP to upgrade my university's overall status in using advanced technology. Put simply, what I proposed was to use an ALL-IN-ONE smart card ...
Abrehman20's user avatar
1 vote
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8 views

Cloud service to send monthly email IoT sensor data

I am trying to develop a smart energy meter project in his the energy consumption and bill amount are calculated by Node mcu and sends data to cloud ,the cloud database should send this data to ...
Devadarshan's user avatar
1 vote
1 answer
2k views

Python based alternatives to Node-RED for building an IoT infrastructure

I can only write Python code, and I want to build a IoT infrastructure. Read some sensors (data is received via MQTT influxDB line protocol), follow some simple rule-based logic, send out some API-...
cheesus's user avatar
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0 answers
14 views

How to secure Python source code?

Is there any way to protect or hide the source code (python code) from the end users, which is in sd card partition in Linux (OpenWrt) SBC of IOT product ? I have Mediatek Linkit duo Module which ...
Sushant Daspute Patil's user avatar
2 votes
1 answer
27 views

ISoftware required for simulation of Vehicle Collision in map

I am looking for the software to simulate the scenario which is given below. Scenario is related with VANET Internet of Vehicles. Please read scenario and give your suggestion. a.) In Open Street Map ...
Jahanzaib Niazi's user avatar
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Why are MQTT client and broker API's divided in some open API's? [closed]

I'm planning to do a project using MQTT protocol. As I'm planning to use C++, I've stumbled upon Eclipse Paho MQTT client API. At this point, I'm curious as to why many of the API's divide the client/...
user55011's user avatar
1 vote
0 answers
28 views

Software to host Azure IoT solution on a local network

I have an Azure IOT solution, but a few of my customers had their own servers and they prefer to have all their applications on their machines and not in the cloud. How to make my Azure IOT solution ...
Jon Th's user avatar
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1 vote
1 answer
62 views

How do I store/share data between different devices?

I am creating an IoT system of sensors etc. for my house. Each sensor is run on a Raspberry Pi Zero. I want all the data to be stored somewhere so that a separate Zero can run a web app using flask ...
Daniel Janda's user avatar
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1 answer
165 views

Software tool to sniff WiFi from misconfigured IOT client device on any platform

When setting up a smart switch with Sonoff tasmota, I goofed and mistyped the SSID and/or passwd. Is there a way to see what SSID the IOT device is trying to contact by “looking“ at the ...
jr3us's user avatar
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2 votes
1 answer
235 views

Framework for digital twin with thousands of attributes

We're in the process of doing some VERY large scale IoT work, and due to the sheer mass of volume which is going to be coming in long term, I'm thinking ahead and trying to ensure that the solution ...
Brian Hecht's user avatar
1 vote
0 answers
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Alternative to Plot.ly

I currently use plot.ly to plot live sensor sensor so that I can view it from my phone. I am on the free account and I have a really hard time with reliability. I cant really justify $400 a year for ...
saul gold's user avatar
1 vote
1 answer
157 views

Open-source IoT platform for telemetry collection

I'm looking for an open-source platform able to collect telemetry from devices and provides: Customizable dashboards for collected data Manage multiple facilities and capability to aggregate devices ...
Gonzalo Matheu's user avatar
1 vote
0 answers
60 views

Alerting system for time series

I'm using Apache Phoenix and Kafka to store time series incoming from sensors, now what I want to do is to create an alerting system using my data stored in Apache phoenix( HBase). This alerting ...
azelix's user avatar
  • 111
4 votes
2 answers
1k views

MongoDB vs Cassandra - Which one is best for Internet of Things Data [closed]

Recently one of my client asked me to take a decision on choosing database for one Industrial project (Where there may be lots of sensors including Camera for photos or Videos) - Where data flow is ...
AskMe's user avatar
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1 vote
0 answers
288 views

P2P communication framework for heterogeneous networks and devices (alternative to JXTA)

I'm looking for a framework that enables me to communicate network nodes in a P2P fashion (without a central server). The main requirements would be: Routing data/messages using the available peers (...
Matias SM's user avatar
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2 votes
0 answers
23 views

What are the popular SSL stacks used in IoT / embedded devices?

I'm working on a toolkit that would hopefully make developer's lives a whole lot easier by integrating with the device's SSL stack (not necessarily with its standard APIs, hence this question...) My ...
user2900354's user avatar
1 vote
1 answer
1k views

Which IoT protocol/framework for wireless M2M communication? [closed]

There has been a lot of Internet of Things open standards, protocols, frameworks and even full stacks emerging recently. But which of them is the most functional, interoperable and future-proof? ...
niutech's user avatar
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