UAV conference KeyNote lunch.

Andy Hickl is talking about Vulcan Inc. and how it is working to support the use of UAVs to aid with crisis management, transportation of supplies (like blood samples from potential Ebola victims), and poaching enforcement to save endangered species.

Unfortunately, efforts to curb poaching has been unsuccessful and the loss of many large endangered animals are already to far gone. More ideas  are needed to increase the effectiveness of sensors, longer range, and more automation is needed to really effect change in the long run.

The local syndicates are well equipped and easily deploy around the activities of drone crews. The fear of drone attacks do intimidate poachers for now, but as awareness about UAVs increases the realization that not all drones are weaponized.

There is a large demand for near real-time tracking of animal groups. If we can track the animals, we can predict were the poachers will be.

UAV talks and changing politics

We just listened to a talk by Greenriver College about thier work to develop and deploy UAVs for commercial use. They are at the forefront of Washington and Oregon political debates on regulatory policies.

While the are experienced with aviation training, more companies are asking for information and training with small, under 250lb, unmanned aircraft for survey, agriculture, and inspection duties in the commercial sector.

A representative of NOAA also spoke about how they have implemented UAVs to maintain national preserves. Being a government organization has helped them test larger cowordinated systems for inforsment of fishing laws and wildlife research. Some of the videos show wild life behavior that is not typically seen due to the disruptive noise that comes from conventional aircraft.

More talks to come…

Fun With Foam

I have spent the last week or so experimenting with some ways to machine and cast foam props for LARPers and Cosplayers with my friend Jesse. Jesse makes these props by hand, and has some really good tutorials on making them, but we wanted to see just how much we could do by using the Laser cutter and CNC Mill at the SODO MakerSpace.

Here are a few photos of what we have been working on.

LARP Wrench

Made of Y-20 Foam.11040075_10152617483542260_667854764_n 11092733_10152617483632260_1198513209_n

Throwing

12″

Foam Thickness: 1″ Y30?

Safety Padding: None

Safety Padding for striking surface: None

Core channel: None

Core Rod: None

Hot Glue tip: None

Melee Sm / 2hp

21″

Foam Thickness: 3/8″ (0.375″)

Safety Padding: NA

Safety Padding for striking surface: NA

Core channel: NA x 3/8″

Core Rod: NA x 3/8″

Hot Glue tip: NA on each end of Core Rod

Melee Standard

39″

Foam Thickness: 0.5″

Safety Padding: 3/8″ (0.375″) min

Safety Padding for striking surface: 0.5″ min

Core channel: 30.25″ x 0.5″

Core Rod: 27.25″ x 0.5″

Hot Glue tip: 1.5″ on each end of Core Rod

Melee LG

53 in

Foam Thickness: 3/4″

Safety Padding: 3/8″

Safety Padding for striking surface: 0.5″

Core channel: NA x 3/4″

Core Rod: NA x 3/4″

Hot Glue tip: 2″ on each end of Core Rod

Melee Two Handed (all the time) /3hp

63 in

Foam Thickness: NA

Safety Padding: 5/8″

Safety Padding for striking surface: 1″

Core channel: NA x 1″

Core Rod: NA x 1″

Hot Glue tip: 3″ on each end of Core Rod

The Hammer of Healing and Destruction

The LARP Hammer is a proof of concept that will use electronics to handle game mechanics as well as enhance game emersion by adding lights and sound. The image of the hammer is just an example and only the electronics are being developed for now. This post will be regularly updated with the projects progress.

The Weapon can both heal players as well as deliver powerful blows of devastation. This prop will have no buttons on it except to turn the power on. All actions and attacks will be initiated by wielding the weapon. Using the Adafruit LSM303 sensor, the weapon will track your moments to determine what mode you have selected or how much damage your hit dealt.

This will start out with four attack modes and one healing move.

Using the Hammer

To start the healing mode, you will need to hold the Hammer vertically for 30 seconds (to be set by the DM) without moving more than an inch or so. When the lights on the side turn green and start flashing, swing the hammer and hit the person that is to be healed. When you hear the crashing sound and the lights go out, you have just healed the player but it will not work again for 10 min (to be set by the DM)

A basic hit will register like a basic malay weapons, but only if the hit sound goes off meaning that the hit was hard enough to register.

If the hammer detects a half swing, the hit will be a low power move and count as a +1 hit. This is indicated by an energy discharge sound along with a short flash of light.

When the hammer completes a full 360 swing before hitting, this is a medium power move and counts as a +2 hit. This will make a more energetic sound with a brighter flash.

Three full 360 rotations of the hammer before a hit will activate the power hit delivering a +3 hit and the player that was hit will fall down for 10 seconds. This will make a bigger and long drown out discharge noise with a bright flash of lights. It can only be used 2 min after the last power move.

If you swing the hammer enough times to do the Power Hit, then hold the Hammer up vertically for 5 seconds, the lights will start to flicker and the power up sound will go off. When the lights go solid, slam the bottom of the hammers handle into the ground to activate the Power Move. This will unleash a blinding light and deep energy discharge. Everyone within 10 feet of you will take a malay hit as well as take 5 steps away from you. Once used the hammers energy will be drained and only standard malay hits will be available until it recharges in 10 min. If desired, the number of Power Moves can be limited and more given by using a special “key” that adds more on.

The Electronics

Sound Board Mapping:

  • T00HOLDL.OGG – Healing charge for 30 seconds, then hit and discharge.
  • T01.OGG – Emergency power up.
  • T02.OGG – Ethereal Cry.
  • T03.OGG – Ultra Bass Explosion
  • T04.OGG – Power up Machine
  • T05.OGG – Light Energy weapon
  • T06.OGG – Heavy Energy weapon
  • T07.OGG – Error sound.

Libraries used:

Sensor: https://learn.adafruit.com/flora-accelerometer/programming

Sound: https://learn.adafruit.com/adafruit-audio-fx-sound-board/serial-audio-control

Pins to be used:

Sound control:

  • #5 (TX)
  • #6 (RX)
  • #4 (RST)
  • #8 (ACT)

LEDs:

  • #3

Hit Buttons:

  • #14 – A0 Hammer Head hit (2 buttons for 1 trigger)
  • #19 Bottom Handel hit
  • #16 – A2 Copulative touch handle to activate the hammer.

Bluetooth Connection:

  • #13
  • #12
  • #11
  • #10
  • #9
  • #2