EPICS Home Security Service by Toshiaki Aoyama
EPICS is an advanced technology integrated into home security services provided by Toshiaki Aoyama. This innovative system offers cutting-edge solutions to enhance the safety and protection of residential properties. By utilizing EPICS, users can benefit from state-of-the-art features that ensure comprehensive security coverage and peace of mind. Toshiaki Aoyama's expertise in information services further enhances the effectiveness and efficiency of implementing EPICS in home security. Experience a new level of security with EPICS by Toshiaki Aoyama.
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Presentation Transcript
Plan to use EPICS in home security service TOSHIAKI AOYAMA KANTO INFORMATION SERVICE
Kanto Information Service (KIS) is An Information division of Kanto Railway Co., Ltd. Kanto Railway is a private railway company in Ibaraki Prefecture KIS has been in charge of development, operation and maintenance of epics-based control systems (KEKB, J-PARC/KEK) since 1994
Idea for Home Security Use Raspberry-Pi + EPICS The device support "epics - devgpio" is used for GPIO controls. It is available online: URL https://github.com/ffeldbauer/epics-devgpio Camera module for Raspberry-Pi A camera module of Raspberry PI is used with a surveillance camera.
System overview Home security and surveillance system using EPICS - multiple Raspberry-Pi pieces (for surveillance) communicate to a Raspberry-Pi (for management) using EPICS CA - prevention of criminal intruders to house
Raspberry-Pi for surveillance Raspberry-Pi watches at doors and windows, which are intrusive routes of suspicious individuals Raspberry-Pi with switch, sensor, camera, buzzer, can detect and record intruders
Raspberry-Pi for management The information detected by surveillance Raspberry-Pi pieces is transmitted to the management Raspberry-Pi The Raspberry-Pi for management is monitoring whether the The management Raspberry-Pi checks the doors and windows, as well as video recorded. whole system is working properly. Network connections, live checks of surveillance Raspberry-Pi pieces dead RaspberryPi for management are always monitored. Open / Close history Detect abnormality
Idea => Demonstration The idea was awarded by a Japanese magazine Nikkei Rasp-pi Magazine Monthly, Feb. 2017 - EPICS appeared in bookstores We decided to develop a demonstration kit - 1 surveillance Raspberry-Pi to detect door open - 1 Raspberry-Pi for management - Two Raspberry-pi pieces are linked by CA protocol Demonstration here !
sensor EPICS control surveillance Pi db file contents SWITCH (door status check) record(bi,"SWITCH_READ") { field(DTYP, "devgpio") field(SCAN, "I/O Intr") field(INP, "@J8-31 H") field(FLNK, "BUZZER_OUT") } record(bo,"BUZZER_OUT") { field(DOL, "SWITCH_READ") field(OMSL, "closed_loop") field(OUT, "BUZZER_SET") } To manage- ment Pi
EPICS control Management Pi db file contents BUZZER record(bo,"BUZZER_SET") { field(DTYP, "devgpio") field(OUT, "@J8-35 H") } buzzer From surveillance Pi
Discussion EPICS - Excellent scalability - easy to add sensors for doors, windows - EPICS tools (Archiver, CSS) can be introduced if needed. Raspberry-Pi - Low-cost and variety of I/O - cost is considerably low - many I/O devices in the market
Summary Combination of EPICS and Raspberry-Pi growing widely (only for hobby ?) succeeded to demonstrate for home security service Currently it is still in the experimental phase, so we have not done commercial deployment yet.
