We need to count pigs moving through a chute that has a door. Each pig pushes the door open fairly slowly and then the door slams shut to prevent the pig from turning around. We want the "slam shut" part to trigger the counter +1. We will have a bluetooth enabled device with an accelerometer attached to the door.
Bluetooth device info : [url removed, login to view]
We need an Android app that interacts with this device via it's API using Bluetooth.
- This software will need to have a mechanism to connect to the Bluetooth device. We have multiple chutes and each chute will have it's own Android based tablet used to view the counter so the software needs to be configurable to each device and not hard coded to a specific one. The idea will be that we use a separate copy of this software on 4 separate android tablets that each monitor their own chute.
- The main display needs to simply be one big readout of the counter.
- We need a way to reset the counter to zero each morning,
- Each door may open/close with a different amount of force so we need some way to set a threshold on the accelerometer movement that signifies a trigger. We need this threshold something we can adjust using program. For example, we want to avoid the situation where the device triggers the counter as the pig pushes the door open, which isn't a very forceful act, but only triggers when the closes with a significant amount of force. This will let us fine-tune the counter for each chute.
Additionally we will need step-by-step directions on how to load the software onto our android tablets.
Android Software version on the tablets is 4.1.2
One additional note: The doors sometimes bounce when they close so I'll need to add a filed where we can set a delay so that when it triggers it ignores any new readings for X milliseconds. That way we can go in and say that after it is triggered ignore any readings for 500 milliseconds or 2000 milliseconds or whatever.
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Hello Sir, I am an expert in bluetooth apis.i have developed several apps on that.i have read you requirement carefully and i would like to work on this project. Thank you for you project,below are the details of Daha Fazla
Dear Sir We have a long experience of over 7 years in Graphics, Web and Apps development and are very keen to align with you. We have worked with various technology e.g. Apache, Linux, Unix, MySQL, PHP (Drupal, Joomla Daha Fazla
"EXCELLENT PATENT STUFF !!!" Hi,dear gentleman. To work with me is a good chance to success with your idea as a good patent stuff. I have full experiences about bluetooth device communication with mobile devic Daha Fazla
I am an embedded programmer with 4 years of experience. I can provide u the app schematic pcb firmware and guide to install the setup. I can use accelerometer however I suggest using photodiodes and infrared or ultraso Daha Fazla
I have developed apps using fragments/ViewPager, and multithreading with AsyncTask. Please check my Android apps in PlaySore [login to view URL]