Geovision Gv 650 800 S V3.51 Drivers

| 16-08-2021
[RAND-1-100] Comments

Geovision Gv 650 800 S V3.51 Drivers

GeoVision V8.7.X Download. GeoVision Main System V8.7.0 ( Windows 10 Compatible - Program and Driver install only) DOWNLOAD. GeoVision V8.6.X Download (Full Version) GeoVision Main System V8.6.2 ( Windows 8 Compatible Full Version Complete Disk) DOWNLOAD. GeoVision GV-IP Camera Patch File - Integrates new IP cameras with GV-DVR/NVR. Please enter the characters as they are shown in the box below. 搜尋 GV-Mini System GV-Mini System RevB GV-AI System GV-Control Center System GV-Control Center System RevB GV-AI System RevB GV-LC GV-EBL5101 GV-VR360 GV-PTZ010D GV-NAS2008 GV-PT320D GV-PT220D GV-PT130D GV-AI Assistant for iOS GV-AI Assistant for Android. Placa DVR Geovision GV-650/800 (S) v3.51. Placa DVR GeoVision cu: - 16 canale video, - 4 canale audio, - 100 FPS/plac. Here you can download gv 650 800 s v3.52 driver for Windows. The above, This software compression. Digital Video Recorders DVR's are the head end and the brains of a good CCTV Video Surveillance System. GEOVISION GV 650/800 DRIVER DOWNLOAD - Refer to eBay Return policy for more details. Request a quote and get high quality parts at reasonable cost.

I was trying to turn my old 2.2 Ghz Celeron based computer into a surveillance system. I needed a lot of computing power to be able to record from 4 cameras and to be able to integrate 2 new Vilar IP cameras as well. I chose Gentoo Linux since it does it's job as server OS quite well on my home development server.
So after 3 hours I had a customized installation compiled with -march=native and kernel stripped down to the bare minimum.
I tried to set up my Geovision 650 DVR card starting from the Linux module. I launched make menuconfig and was sure that I'll have everything ready in under an hour. As you can imagine this was not the case :) In the end it took me 2 days to have the card running and I decided to describe the steps.
Gentoo installation
I followed the handbook as usual and the installation was pretty straightforward and went smooth. The GCC configuration spared me the search for the CFLAGS of my CPU and I had to put-march=native to get everything optimized.

Geovision Gv 650 800 S V3.51 Drivers Windows 10

USE flags
I intended to use ZoneMinder so I added the needed flags right away (apache, mysql, php, perl). It turned out that to check the input of the card I had to use xawtv, so I enabled X as well.
BT878 / BTTV module
The module I needed was BTTV since Geovision 650 is equipped with two BT878 chips to allow decent capture from its 4 inputs.
However I was not able to find how to enable the compilation of the driver. I was more astonished than ashamed to find that the answer was the non-existent Infra-red Remote.... Turning the IR support in the kernel enabled the compilation of the module I desperately needed.
Drivers
I tried so hard to enable BT878 support so I decided to scan all options in kernel configuration screens. I removed a lot of unneeded stuff and between the flags that were unchecked was the one ensuring that my 80GB HDD was able to host single files with size more than 2TB.
I recompiled the kernel and a few modules, replaced the old binaries, rebooted the machine...
Missing kernel features
... and I found myself with read only EXT4 file system. It turned out that the LiveCD I used to create my root partition had large files suppport turned on. In fact the kernel has this by default. Using EXT4 tools seems to pick the kernel settings so before I was able to fit 2TB files on my small HDD and now the kernel was not able to process such files anymore.
I found the solution in this blog and this was one of the reasons to describe my installation problems.
BTTV driver configuration
Gentoo now uses OpenRC to describe and configure modules (/etc/conf.d/modules). I put bttv driver in the list rebooted again to check if the driver will autodetect the card. Yes I know that modprobe would (or actually should) have done the same job but I had to be sure.
What I found was card=0, autodetecting log entry shown by dmesg. So I had to find the correct card settings. Fortunatelly there are a lot of resources out there that hinted to use 'card=<number>' parameter of bttv module. The question was what to put as number. Soon I found that 150 provides me with Geovision 600 which is pretty close relative to my GV-650.

800 Numbers

Gv 800
Using my Windows experience I rebooted again and after several seconds found out that nothing changed. So time for modprobe tests with different numers only to find no change in bttv output.
Fortunatelly the bttv sources were sitting quetly on my HDD. A dump of bttv.c showed that GV-600 has 0x96 value which was exactly 150 in decimal. I smiled happily and put the 'correct' values in modules configuration: 'card=150,150'.
The next Windows-style reboot revealed that bttv was not happy with this value as well. I had the same autodetect failure in the logs.
I reported the problem in bugzilla. Meanwhile tried to search internet and found a Russian Google IRC chat that provided needed workaround. It turned out that udev kicked in too early and loaded the module before OpenRC was able to configure it correctly. OpenRC issued modprobe correctly but the module was already there.
So in the end - not really a bug :) Simply disabling coldplug with rc_coldplug='NO' in /etc.conf.d/udev did the trick.
Testing video input
I installed xawtv to test the output and after 2 hours of experiments I had no idea why the card won't work.
Google found out several configurations working fine with GV600 or GV800 but none with GV650. Strange ...
I wondered what was the difference between GV600 and GV650. After some research it turned out that GV650 has one more BT878 chip than GV600, and in turn GV800 has 4 in total.
Consulting the bttv-cards.c file revealed that one of the chips in GV800 is 'master' and the rest 'slaves'. This and the strange mapping between the inputs and the chips in this blog led me to the conclusion that I need to change my bttv configuration to 'card=157,158' (master/slave).
Another reboot and suddenly everything worked just fine.
ZoneMinder
Geovision Gv 650 800 S V3.51 Drivers
The last time I tried to run ZoneMinder on Gentoo was 4 years ago. Too long as it turned out.
Today the ZoneMinder is nowhere to be found in the repositories and its configuration on your own is not easy. You have to hunt down the location of all dependencies, the libraries ffmpeg is build with and so on.
Well I think I managed to dig all the needed info but configure just stopped with cryptic message about openssl library. Basically it says that the library is on the system but is messed up and unusable by ZoneMinder.
Seems like I'll have to create a new blog about this :)
Versión 8.0.0.0

The version 8.0 only supports the following GV video capture cards: GV-250 All Series, GV-600(S) V3.21 V3.20, GV-650(S) V3.31 V3.30, GV-800(S) V3.31 V3.30, GV-1120 V1.02, GV-1240 V1.02, GV-1480 V1.02, GV800-4A V3.10

New:

  • New codecs Geo H264 and Geo MPEG4 ASP
  • A new skin 'Silver Style'
  • Scene Change Detection
  • Privacy Mask
  • Advanced Motion Detection
  • POS Live Viewer
  • Spot Monitor Controller
  • Input status detection
  • Prerecord of up to 45 min using HDD as a buffer
  • Advanced Round-the-Clock Recording
  • Flashing alert boxes of Object Monitor included in recorded files
  • Instant playback
  • Support for more PTZ domes: D-MAX Dome, DynaColor Dome, GKB SPD-22I, JVC TK-S576B/S655, and MESSOA SDS600 series (capable of object tracking)
Geovision gv 650 800 s v3.51 drivers update
  • A new skin 'Silver Style'
  • Access to a remote ViewLog through TCP/IP
  • Object Index feature added to EZViewLog
  • One-time backup of files from multiple time ranges
  • A new skin 'Silver Style' added to Center V2, WebCam and Remote Playback Client
  • E-Map feature added to Center V2 and TwinDVR
  • A new codec 'Geo H264' added to Center V2, WebCam and Control Center
  • Events classified to 'Normal' and 'Emergency' in Center V2 and VSM
  • Arming and disarming I/O devices of a remote DVR from Center V2, WebCam and VSM
  • Input status detection when starting connection to Center V2 and VSM
  • Quality and size adjustment for video sent to Center V2, WebCam and Control Center
  • Auto port mapping by UPnP for Center V2, VSM, WebCam Server, Authentication Server and Remote Playback Server
  • E-Mail and SMS alerts available in Dispatch Server
  • SSL Network security
  • Remote monitoring via 3G mobile phones
  • Remote configuration of video attributes, recording and I/O monitoring from WebCam
  • Control Center: the solution for central monitoring station (CMS)
  • Fast Backup and Restore: changes skin, customizes system features as well as backing up and restoring settings

Fixed:

  • Connecting interruption to some cameras under narrowband transmission to Center V2
  • Incorrect search result of POS data in Quick Search
  • The issue of GDI value in POS applications, where an error occurred when the system continuously received data from 4 POS systems for about one week
  • Malfunction of main system while recording and using ViewLog in multiview playback for several hours

Changed:

  • Video lost image replaceable now
  • Delay Time setting in Object Monitor enhanced to 3-1800 sec with user-defined option
  • The 'Start/Stop monitoring by I/O' method changed to two options: 'Start/Stop camera monitoring by I/O' and 'Start/Stop I/O monitoring by I/O'
  • New driver V2260 for GV-250, 600, 650, 800, 900 cards
  • New driver V1121 (video) and V1111 (audio) for GV-800 4A cards
  • New driver V1518 for GV-1120, 1240, 1480 cards
  • New driver V1032 for GV-Hybrid DVR cards

Geovision Gv 650 800 S V3 51 Drivers

Improved:

Geovision Gv 650 800 S V3.51 Drivers Download

  • Backup and Delete features available in EZViewLog
  • Support for audio in DVD format export of video
  • Support for up to 500 subscribers in Center V2
  • Support for up to 40 audio channels in WebCam