Title: Senior Systems Architect
Education: 1982: DTH/DTU, Master of Science, electronics
Main interests, technical:
Small, quick and smart features, software and hardware
| Year | Commercial | Private |
|---|---|---|
| 1956 | Born | |
| 1972 | Radioamatør, OZ1AAB, mens i realskolen (9 kl) http://oz1aab.fihl.net | |
| 1976 | ||
| ..82 | Master of Science, DTH (DTU), elektro | |
| ..82 | PolyData during education Sold and repaired computer kits. | Lavet byggesæt for computer brugere. Bl.a. MiDiCos, digital kassettebånd OS med 60KByte, solgt i knap 100 byggesæt (mange). |
| 1982 | DISA A/S, medical electronics, urologi. | |
| 82…84 | Innovative Business Software A/S. | |
| Alarm program on IBM Series/1. | ||
| Installation and responsibility in USA, Brinks.. | ||
| 84…90 | Borland + PolyData/PolyTech | Private |
| Graphics, BCD og 8087 code to Borland Pascal and PolyPascal | Multitask kerne, benyttet i bl.a. online tips-systemer i danske kiosker. | |
| Danish manual to PolyPascal | PolyLink (samme som Microsoft’s InterLink, LabLink og andre) blot lavet i 1984! | |
| Macintosh Pascal with debugger | Ekstern for IBS A/S. Projekt: Tandlæge højskolen, det nye Panum: Design af PLC og tilhørende kabler og udstyr, for styring af 330 tandlægestoles kø- og indkalds- system. Designet og monteret 3 typer print i 200 eksemplarer. | |
| Scandis Pascal (Swedish computer), with hw graphics. | Ambra Soft A/S: Projekt “Børsinformation Telecom” (Klaus Riskær Pedersen). Lavet kommunikations driver for journalist systemet, dvs. modtage nyheder fra eksterne bureauer, håndtere køsystem og sende data til on-line kunder i Danmark, sende børskurser til ops modtagere hvert minut. | |
| Inline assembler BASM for Borland Pascal, Delphi 1 og C++. Used up to Delphi 5 | ||
| 90… | IBS A/S | |
| Westinghouse, online handling of 65000 private customers alarm panels. | Skrevet tekniske artikler til det danske PC-World https://bibliotek.dk/da/search/work?search_block_form=%22christen+fihl%22 | |
| Honeywell, multi protocol concentrator for alarm reception from various equipment. | Produceret egen Pascal oversætter til Amiga og Atari. Solgt for royalties via dansk firma til Maxon Gmbh som Maxon Pascal, og til HiSoft ltd som HighSpeed Pascal. | |
| Honeywell, manual pc. Database download to flat files and quick lookup of max 500000 customers data (backup purpose). | Kontrakt job for Borland Inc. Lavet BASM, en 32bits inline assembler for Delphi og C++ produkterne. | |
| Securitas AB, datex, X.21 | ||
| New 112 system for Copenhagen 112 alarm central, on Unix server | ||
| Responsible for A2Master development, a DOS alarm program | ||
| System design for interVIEW, our new client-server program. | ||
| Designed and implemented new 112 system for Copenhagen 112 alarm central, now on Windows | ||
| 1999.. | 112 for Rigspoliti, version 1. | |
| Design and implemented in 3 areas, Odense, Århus og Ålborg. | Produceret en ny Pascal oversætter til Palm Pilot. Solgt (nu shareware) via egen internet server | |
| Partner in Innovative Business Software A/S with 20% shares, and member of board | http://HSPascal.fihl.net (incl hjemmebygget news server til support) | |
| 2002 | 112 Rigspoliti, version 2, country wide version. With central server, replication and 8 locations in call-center setup. | Fatter interesse for VoIP og udvikler grundmoduler og metoder i Delphi. |
| Senere benyttet hos Innovative Business Software A/S http://VoIP.Fihl.net | ||
| 2004 | VoIP, 100% own code, SIP | |
| VoIP misc DTMF protocols, for elevator routine calls and homecare calls. | Solgt DSP ekspertise til highspeed filtre på Palm lomme computere til http://www.voiceit-tech.com for tale genkendelse/talestyring. | |
| 118-phonebook lookup, for 112. Free format text search in 10 million numbers in 2 seconds. | Laver video overførsel pc-pc med egen udviklet DCT kodning | |
| 2005 | 112: Location positioning of mobile phones in Denmark for 112 use. | |
| Specified LIF protocol including SOAP call, for all Danish mobile operators to follow. | Genoptaget amatørradio http://oz1aab.fihl.net | |
| SOAP front end to reception of location data. | Afholdt JOTA på kortbølge | |
| Test program for this too. | DSP, fx til PSK. | |
| VoIP, now with VoiceLogger (wav files) | ||
| 2006 | Eksperiments with VHF radio and communication of GPS information, what later becomes interGATE, our fleet system (on GMS, SINE,..). | PoC (=ptt på gsm) Senere er denne knap forsvundet igen fra non-smart-phones |
| 2007 | interGATE hardware, controlling standard Garmin GPS using own designed and build hardware, on GSM radio. 800 units sold dansk-software-til-800-politibiler-og-12-vagtcentraler | |
| 2008 | VoIP, even more functionality | |
| 2009 | COP15 = Lots of Tetra interfaces | |
| 2010 | Tetra | |
| 2011 | Now sold about 2000 units of interGATE, mostly police | |
| 2012 | Playing around with what to use an iPad for | |
| 2013 | iPad ideas ended up in interCOP, our tablet solution. | Har nu været spejder, som bæver leder, i Egedal KFUM i 6 år |
| New IBS office, own corner of office, now R&D, making new things even with 3D design | ||
| Member of board of Innovative Business Software A/S | ||
| 2014 | Got a student for 5 month, doing a new smart hardware thing, something with elderly care,… | |
| Today been at IBS for about 27 years | ||
| 2015..16 | Lost hardware lab at office, now moved to my private lab, Ølstykke. | Arduino |
| interGATE for Tetra in Libanon | RedPitaya | |
| interGATE4 = interGATE but now as an App on iPad = much simple installations, XCode, Swift | RaspberryPi | |
| CPH airport is first on new Innovative product range. Did lots of interfaces | WSPR | |
| 2017 | Working halftime on architecting cloud solutions, halftime on classic tasks | Member of the board. |
| investigating new scaling for ISM, like MicroServices, Azure, Docker | ||
| 2018 | small services on DigitalOcean, Ubuntu, | Do try a free drive of DigitalOcean |
| 2019 | ||
| 2020 | ||
| 2021 | Working QO-100 satellite | |
| 2022 | TDC Erhverv, Systems Architect, mostly 1-1-2 software | Lots of CW hardware |
In general, lots of bits & bytes still left in my head
Christen Fihl
Jellingvej 6
3650 Ølstykke
Denmark
| What | Where |
|---|---|
| www | https://www.fihl.net |
| cv | https://www.fihl.net/cv |
| https://www.facebook.com/ChristenFihl | |
| Facebook hobby, radio | https://www.facebook.com/groups/oz1aab |
| https://www.linkedin.com/in/christenfihl/ |