Ex-Sight.Com OZ-LEHAVA User manual

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Ex-Sight.Com
OZ-LEHAVA
User Manual
Last Update: 27/10/2013

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Contents
1OZ-LEHAVA Setup.................................................................................................. 4
2Overview .............................................................................................................. 5
2.1 OZ-LEHAVA Architecture ................................................................................................6
2.2 OZ-LEHAVA outputs in case of fire alerts ....................................................................... 7
2.3 Fire Detection Preset Cycle ............................................................................................ 8
3Technical Specifications......................................................................................... 9
3.1 Fire Detection Range ...................................................................................................... 9
3.2 OZ-LEHAVA Motorized Camera Scheme ......................................................................10
3.3 Time Division Multiple Access (TDMA) Wiring.............................................................11
4Hardware Configuration ...................................................................................... 12
4.1 Decoder Configuration –Receiving DO from Encoder .................................................12
4.2 Encoder Configuration..................................................................................................13
4.2.1 Set Device Heartbeat.......................................................................................13
4.2.2 Set output image size 640X480(VGA)..............................................................15
4.2.3 Set UART1........................................................................................................16
4.2.4 Set UART2........................................................................................................17
4.2.5 ‘Send DO to Decoder’ Configuration:..............................................................18
4.3 Testing Configuration ...................................................................................................31
5Software Usage ................................................................................................... 33
5.1 First Time Usage (configure OZ-LEHAVA settings) .......................................................33
5.1.1 Logging-in ........................................................................................................34
5.1.2 Quick configuration: ........................................................................................34
5.2 Live Video .....................................................................................................................36
5.3 PTZ Panel ......................................................................................................................37
5.4 The Presets Panel .........................................................................................................38
5.5 Fire Detection Time Zones............................................................................................42
5.6 Fire Detection Panel .....................................................................................................44

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5.6.1 Fire Detection Example ...................................................................................45
5.7 Live Indicators & Messages ..........................................................................................46
5.7.1 Status bar.........................................................................................................47
5.7.2 Messages Panel ...............................................................................................48
5.8 Layout Manipulation .................................................................................................... 50
5.9 Thermal Camera Settings .............................................................................................51
5.9.1 Operational Tab...............................................................................................52
5.9.2 Maintenance Tab.............................................................................................53
5.10 Settings .........................................................................................................................54
5.10.1 Device ..............................................................................................................54
5.10.2 Oz Lehava ........................................................................................................55
5.10.3 Oz -Lehava Learning Mode..............................................................................57
5.10.4 PTZ Control ......................................................................................................58
5.10.5 Security............................................................................................................58
5.10.6 Video Sources..................................................................................................59
5.11 Oz-Lehava Garbage Collector .......................................................................................62
6OZ-LEHAVA Registration/Activation..................................................................... 63
7Trouble Shooting................................................................................................. 64
8Appendix A: PTZ Control...................................................................................... 65
8.1 Main PTZ Panel .............................................................................................................65
8.2 Presets+ Panel ..............................................................................................................66
8.3 Record/Play PTZ Scripts Panel......................................................................................67

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1OZ-LEHAVA Setup
1) Click Next to continue, or Cancel to exit setup 2) Select “I agree” and click Next
3) Select the installation folder and hit Next 4) Press Next to install
5)Wait for the installtion to finish 6) “OZ-LEHAVA”is installed

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2Overview
OZ-LEHAVA is a Pan Tilt Motorized Thermal Fire Detection Network Camera for real-time
fire detection. The system scans predefined targets and automatically discovers fire by
directing the camera’s heat sensor to given locations.
The OZ-LEHAVA application provides an easy to use UI system control. Once activated, it
can be monitored on any network connected PC. Fire detection alerts can be sent in several
forms, such as visual (on screen), Digital output, and Audio alarm (only for the PC on which
the application is installed). All these features make OZ-LEHAVA a perfect cost-effective
solution for the outdoor fire detection.

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2.1 OZ-LEHAVA Architecture
Decoder
PC
PTZ Camera
PWR 24V AC
RTSP video
IP Alert
TCP Commands
IP Alert
Visual Alert
Digital Output

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2.2 OZ-LEHAVA outputs in case of fire alerts
1. Thermal Camera Video (on local and remote PCs)
The fire sources detected in the video stream are signaled by fire alerts and marked by
circles.
2. Audio Alert
Audio alerts are set on the OZ LEHAVA PC application and can be manually altered.
Fire Alerts Log (on the PCs with installed application)
The daily fire alerts record
3. Digital Output
Digital output is released at each fire detection and can be used for remote detection
alerts, such as audio or visual warnings.

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2.3 Fire Detection Preset Cycle
For each preset, OZ-LEHAVA takes the following steps:
#
Step
Text Notification
Audio alarm
Digital output
1
Stop Fire Detection
preset name[P,T,Z]
2
Go to Location Pan
preset name[P,T,Z]
3
Go to Location Tilt
preset name[P,T,Z]
4
Verify Position Pan
preset name[P,T,Z]
5
Verify Position Tilts
preset name[P,T,Z]
6
Camera Stabilization
preset name[P,T,Z]
7
Start Fire Detection
Detecting[preset name]
On fire detection
True on fire detection
else False

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3Technical Specifications
3.1 Fire Detection Range

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3.2 OZ-LEHAVA Motorized Camera Scheme

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3.3 Time Division Multiple Access (TDMA) Wiring
24V+
A1
B1
15
16
A2
18
Buzzer
24V-
RS-485
DO
Aout
1 2 C
+ -
Decoder
24V Switch
B
10S
1
‘I am OK’ signal
Error/Fire Alert signal
+
-

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4Hardware Configuration
4.1 Decoder Configuration –Receiving DO from Encoder

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4.2 Encoder Configuration
4.2.1 Set Device Heartbeat

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Set Device Heartbeat –continue

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4.2.2 Set output image size 640X480(VGA)

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4.2.3 Set UART1

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4.2.4 Set UART2

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4.2.5 ‘Send DO to Decoder’ Configuration:
The OZ LEHAVA application sends two digital outputs via the encoder to the decoder
DO1 for saying “I’m Ok”, a pulse (signal ‘true’ followed by signal ‘false’) that is sent
every few seconds to initial the timer unit.
DO2 for ‘Fire Alert’or an error: a signal ‘true’ is sent. “No fire detected” disables the
‘Fire Alert’ signal (set it ‘false’).
If DO1 pulse has not been received by the decoder for more than 10 seconds, or DO2 has
signaled “true”, the buzzer sends an alert.

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4.2.5.1 Setting DO 1 ‘Active’ event
To add a new event, follow these steps:
1. Event configuration->Event profile
2. Follow the screenshots below to complete the process.

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