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The project includes (1) control centre software, (2) 10 sets of sensor board and (3) Iot gateway. The main purpose is to collect sensor data from premises to control centre and transmit sound track to sensor boards for selecting sound track playing.

Published on the December 08, 2020 in IT & Programming

About this project

Open

Control Centre software
The control centre software is used to (1) receive sensor signals from sensor board and (2) transmit control centre selected sound track to each sensor board speaker.

Sensor board (10 sets). Each set of sensor board contains
(1) esp32 MCU
(2) Lora (923MHz) module
(3) smoke sensor
(4) flame sensor
(5) motion sensor
(6) speaker (amplifier may be used to increase the sound)
(7) backup battery for one hour operation (no need to provide battery)

Gateway
To ensure the sensors from each set of sensor boards would be able to transmit their data to the control centre under weak or no signal conditions, combined use of two wireless communication methods are needed.
(1) LoraWAN gateway (923MHz)
(2) NB-IoT module

Category IT & Programming
Subcategory Web development
What is the scope of the project? Medium-sized change
Is this a project or a position? Project
I currently have I have specifications
Required availability As needed
API Integrations Cloud Storage (Dropbox, Google Drive, etc.), Other (Other APIs)
Roles needed Developer, Designer, Project manager

Delivery term: Not specified

Skills needed

JavaScript MySQL PHP API

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