Next time in OpenHours, we will be joined (in person/on site) by all the winners from the Brazilian Partnership Program and their entourage! In person and live, you can join in on the fun as we take over the Qualcomm Thinkabit lab on Qualcomm campus San Diego, California! Our seasoned OpenHours engineer (Rajan), former featured participant and event oraganizer (Bruno Evangelista), Embarcados CMO (Thiago Lima), and the group of winners will join us to share their experience in organizing, running, and participating in this amazing new way to hack on the 96Boards platform and contribute to the greater community in a positive way.

1. OpenHours - Episode #63
● Announcements
● Introductions (Bruno, Frederico, Thiago)
● Team presentations
● What, Why, Tech, Solution, Resources...
● Contact information
● Closing remarks

2. Cezar Menezes
DragonWally
(Stereoscopic Computer Vision)

6. Resources
Hardware:
◾ DragonBoard 410c (Arrow)
◾ MIPI Adapter 2.0 (AIStarVision)
◾ OV5645 Camera Modules (OmniVision)
Software:
◾ Linaro Debian 17.06 (Operating System)
◾ Python + OpenCV (CV Algorithms)
◾ Flask + Lighttpd (WEB front-end)

7. Potential Markets/Applications
◾ Malls People counting, visitor flow analysis and identification of
customer satisfaction (based on facial attributes and
emotions)
◾ Property Security Access control and tracking of people in buildings and
campuses
◾ Automotive Applications Driver and passengers identification, safety monitoring (use of
seat belts, detection of driver’s drowsiness)
◾ Person of Interest Automatic search of suspects or missing people in high-traffic
buildings
◾ Identification of loyal customers in
stores
Targeted advertising systems (Ad Tech)
◾ Banking / ATM Fraud detection, ATM user authentication based on facial
biometrics (associated with passwords or PIN codes)

8. Contact Information
Project page at Embarcados
website
https://contest.embarcados.com.br/projetos/sistema-de-identificacao-
de-pessoas-baseado-em-visao-computacional-estereoscopica/
Instructables http://www.instructables.com/id/DragonWally/
GitHub https://github.com/cezmen/dragonwally
Website (under construction) www.dragonwally.com
Email cezar.menezes@live.com
Team Members
Cezar Menezes Electronic Engineer
Cleber Picolo Computer Scientist

9. Ilo Rivero, Tiago Serra and Odir Freire

10. Who we are
● Startup from Belo Horizonte /
Minas Gerais State
● Safe2Med aims to reduce mortality
in hospitals and home care
● There is about 8000 deaths/year in
Brazil due to wrong medication application
● Our solution can monitor drug application, avoiding wrong medicines
● We also do this monitoring the patient’s vital signs

11. Technology
● DragonBoard 410c
● Linker Sprite Mezzanine
● Windows 10 IoT Core
● Microsoft Azure Cloud
● Heart rate sensor, RFID reader,
Body temperature sensors
● Voice recognizer for control appliances
● Visual Studio / C# and UWP

12. Technology
Sensors
Arduino Pro Mini, RFID reader and DHT11 Sensor
DragonBoard
Relays

13. Contact Information
Project page at Embarcados
website
https://contest.embarcados.com.br/projetos/saude-certa/
Instructables http://www.instructables.com/id/Saude-Certa-Introdu%C3%A7%C3%A3o/
Website www.safe2med.com
YouTube Video PlayList https://www.youtube.com/playlist?list=PLm4cgOYi_UDBT1kPzhT36tysx5enEVp
FG
Email ilo@safe2med.com / tiago@safe2med.com
Team Members
Ilo Rivero Master in Informatics
Odir Freire Physician
Tiago Serra Business Intelligence Specialist

14. Bengala IoT (Walking Stick)

15. Team
Team:
Alexandre Fernandes
José Macedo
Rodrigo Azevedo
www.bengalaiot.site

16. Bengala IoT (Walking Stick IoT)
According to research institutes, part of the world population has
some kind of physical disability and our project aims to cater to
this public, more specifically visually impaired. This project aims to
build a cane that uses embedded technology to improve the lives
of people with visual impairments.
The device will use sensors such as GPS sensor, microphone for
handling voice commands, headset for user interaction, ultrasonic
sensors for detection of obstacles and nearby objects, magnetic
charger and is proposed to be a complete communication device,
allowing the Connect to your body using the bluetooth headset.
www.bengalaiot.site

17. Technology and Features
Wearable
Ultrasonic Sensors
GPS
Long Life Battery
SOS Button
Adjustable size to suit children and
adults
www.bengalaiot.site

18. Rafael Christ
Scalable low cost / low power Smart City connectivity solution

19. Dedicated Connectivity Solution for Smart City
Sensor Node
IoT Gateway
Mezzanine
Sensor Embedded Web Server
● We target: low-end battery operated remote devices
● Wireless sensor network: long range, low data rate, scalable, robust and secure
● Easy integration: All-IP end-to-end Network, direct access to sensor (HTTP protocol)
● Easy deployment: Plug & Play Low power 6lowPan RF Mesh Network
● Example: Monitoring level in water reservoirs and trash cans

20. Boards
● Low Speed Expansion Connector to DragonBoard 410C
● 3G Modem
● Sub-1GHz Radio module
● Ultra-low power 16 bits MCU (MSP430G2231)
● Voltage monitoring
● Noise, short circuit and overvoltage protection
● Automatic switching from DC to battery
● Dragonboard monitoring
● Shutdown and reset relay
● LED power on indicator
IoT Gateway Mezzanine
Sensor Node
● Ultrasonic sensor
● 3-axis accelerometer
● Sub-1GHz wireless MCU
● 2 AAA 1.5V batteries
● Step up regulator (power pump)
● Status LED
● On-off switch
Rafael Christ, Gustavo Retuci, Anderson Vedoveto
https://github.com/96boards/documentation/wiki/Dragonbo
ard-410c-Installation-Guide-for-Linux-and-Android
http://www.instructables.com/id/Inteligent-Level-Sensors-N
etwork/

21. Felipe Neve & Bianca Souza

23. Contact us:
ryukokki.felipe@gmail.com
bianca.alimentos@gmail.com.br
More info:
https://contest.embarcados.com.br/proje
tos/beeinformed-%C2%AD-sensor-ambi
ental-apicola/
http://www.instructables.com/id/BeeInfor
med-Environmental-Analyzer-for-Beeke
eping/