manualshive.com logo in svg

EverFocus EP-DMD4, Инструкция по установке и эксплуатации

Поделиться
Скачать
EverFocus EP-DMD4 Скачать руководство пользователя страница 30

6.3  Detail-Setup

 

- 29 - 

 

 

 

 

 

 

 
 

 

6.3.4  Sabotage: 

Up  to  3  different  kinds  of  sabotage  detections  can  be  defined  for  each  of  the  four  
channels: 

Video fail 

When a video signal fails 

– channel 

is activated (see 

Camera Tool Bar

), 

no video signal has been applied to 
the  input 

–  the  LED  of  the  corres-

ponding  channel  flashes  on  the 
front side of the device.  
 

Videosignallevel 

When  this  function  is  activated  an 
arithmetic  reference  value  (for  all 
picture intensities within the defined 
green  area 

prealarm3

)  over  5  mi-

nutes  will  be  calculated  in  order  to 
take  account  of  slow  luminance al-

teration, like twilight, common changing of weather conditions.  
At the same time an arithmetic mean is registered over a short time of 10 seconds. In-
tensity changes by moving objects effects no alarm.  A durable change like covering of 
the  camera  objective  or  a  lasting  local  variation  in  the  camera  picture  causes  a  sabo-
tage alarm. In this case after 5-10 seconds an alarm is occurred.  
The alarm threshold can be adjusted in 9 steps. In case of outdoor areas (short-term in-
tensity changes by sun or clouds) it is recommended to set the threshold to higher sig-
nal deviation. 

 

Signalcharacteristic 

By activating of this function a reference value will be initiated, however as an average 
difference of the arithmetic mean. The calculation is done for the distribution of all inten-
sities  within  the  camera  picture.  This  feature  is  especially  recommended  for  high-
contrast images, because sabotage by paint-spraying to the camera objective or distort-
ing of the camera-view effects a bad-focused and low-contrast image in the most cases. 
The  reference  value  is  adapted  dynamically.  The  notes  for  alarm  activating  and  the 
alarm threshold are 

performed as described in „

Videosignallevel

‟.

 

 
A sabotage alarm can be indicated by energizing the sabotage relay and / or by sending 
a serial sabotage string (definition for each channel; character entry and interface defini-
tion as described in „

Alarm

‟ on page 28). 

The relay is energized as long as the sabotage is detected. 
The transmission of the serial string starts with detecting a sabotage and 

– setting „re-

peat‟ is activated – each second anew.. 

 

 

Содержание EP-DMD4

Страница 1: ...EP DMD4 Digital Video Sensor Installation Operation Instructions ...

Страница 2: ...s A product which may cause radio interference in a domestic environment in this case the user may be urged to take adequate measures This Product is RoHS compliant Your EverFocus product is designed and manufactured with high quality materials and components which can be recycled and reused This symbol means that electrical and electronic equipment at their end of life should be disposed of separ...

Страница 3: ...y Setup Data 16 Change Password 16 6 1 2 Service tools 17 Sensor options 17 Program Firmware 17 Read Firmwareversion 17 Date Time 17 Change IP settings 18 Load Default 18 COM Using COM 18 Change password 18 Change language 18 6 2 Channel setup 19 6 2 1 Switchbar 19 Channel switch 19 Timezone 19 Area switch 19 Detail Setup 19 6 2 2 Editor 20 Define Delete area 20 Define Delete polygon 20 Set all ce...

Страница 4: ...ail Setup 25 6 3 1 Camera options 25 Channel active 25 Camera text 25 Relay functions 26 Global contact 26 6 3 2 Area Options 26 Operation mode 26 Timer 26 Switch relay 27 Reference area 27 External contact 27 Direction 27 People recognition 27 6 3 3 Alarm strings 28 6 3 4 Sabotage 29 6 3 5 Logic 30 6 3 6 Expert 31 Ringbuffer 31 Binaryfilter 31 Trace 31 Object parameters 32 Morphing 32 Shadow filt...

Страница 5: ...at least 800 600 and the number of colors should be set to True Color To install the program from the included CD ROM run Setup exe in the DMD4 fold er Follow the program instructions and install the DMD 4 setup in the desired folder After the installation has been completed start the program DMD4 via the standard Windows menu Start Program Files DMD4 The setup program for the DMD 4 will be execut...

Страница 6: ...ection Transmission of camera picture to PC setup program for positioning of sensor areas 4 freely configurable sensor areas per camera with a resolution of 6480 cells Object recognition up to 32 ob jects camera and object tracking Analysis with perspective settings Dome Tracking When detecting an object the sensor automatically calls presets of dome cameras Recognition alarm notification of sabot...

Страница 7: ...between Pin1 Pin3 3 RS422 TxD A and Pin2 Pin4 4 RS422 TxD B Termination resistor Input Pin 1 2 5 GND Open the unit and change the jumper 6 Reserved 7 Reserved 8 Reserved 9 Reserved RS232 9 pol D SUB male connector 1 nc Null Modem cable assignment 2 RXD PC sensor 3 TXD TxD Pin 3 Pin 2 RxD 4 nc RxD Pin 2 Pin 3 TxD 5 GND GND Pin 5 Pin 5 GND 6 nc RTS Pin 7 Pin 8 CTS 7 RTS CTS Pin 8 Pin 7 RTS 8 CTS 9 n...

Страница 8: ...put 6 Global contact 7 GND 8 GND 9 GND 10 GND 11 GND 12 GND 13 GND 14 RELAY 1 contact 15 RELAY 1 make contact 16 RELAY 2 contact 17 RELAY 2 make contact 18 RELAY 3 contact 19 RELAY 3 make contact 20 RELAY 4 contact 21 RELAY 4 make contact 22 RELAY 5 contact sabotage relay contact 23 RELAY 5 make contact 24 RELAY 6 contact global relay contact 25 RELAY 6 make contact nc not connected DC socket 2 1m...

Страница 9: ...camera regarding to the centre of gravity Dome tracking You can choose a protocol from a list of many well known manufactures Having programmed all setup parameters these are transferred from the PC to the DMD 4 The sensor now operates with the new parameters independently from the PC The setup data can also be stored on hard disk diskette Thus it is possible to trans fer standardized settings wit...

Страница 10: ...er of cells Object recognition perspective Alarm Resettimer Switching Channel global relay External contact Number of events until Alarm triggering Timeout after excee ding max number Reference area Sensitivity Red and green area Preferred directions Relay resettimer Retriggering the relay for new trigger Filter functions Definition External input NO NC Definition Dome Tracking Logical combination...

Страница 11: ...r the structure of the PC dialog and the function of all parameters are described 6 0 PC Dialog After starting the program the main window appears on the monitor Via the upper menu bar all sub menus for communication and global settings are reachable Under them an editor appears with the most important channel settings The parame ters can be directly adjusted in this window Standard settings defau...

Страница 12: ...rmination of a established connection can be done via the Disconnect Button The connection to the EP DMD 4 can establish via Lan or for remote maintenance over the internet LAN In the LAN the connection to the DMD is defined by IP address a Port No Delivery state IP 192 168 1 254 Port 81 The PC or Laptop must have an address in the same number range e g PC 192 168 1 51 Mouse clicking on the PC Inf...

Страница 13: ...l that has to be transferred If the connection has been successfully established a progress indicator bar shows the progress of the data transfer When the transfer has been completed the di alog box is automatically closed Send entire Setup Programs the sensor with the para meters of all 4 cameras inclusive the global settings The data transmission is performed as described in Send Camera Setup In...

Страница 14: ...refreshed sequencial with the live pic tures By mouse clicking to one of the windows you can call up directly the regarding Channel Setup Time zone definition Each channel of the DMD 4 is equipped with a total of four time zones Different sen sor areas can be placed for each of these zones Therefore four completely indepen dent day and week programs are editable for each channel First of all the z...

Страница 15: ...the switch is activated interprete DST switch the sensor automatically switches in case the contact is closed between the timezones as follows When the contact is closed the unit regards in according to the time definition only the settings of timezone 2 or 4 On the other hand contact is open only the parame ters of zone 1 or 3 are possible Example A day and night program has to be defined for Mon...

Страница 16: ...8 All preset numbers can be defined for each cell within a 16x16 grid Using the numeric pad buttons of preset the actual preset number in the position field is entered Then the mouse cursor is positioned on a grid cell and by clicking the left mouse button the cell is defined by this number Deleting cells is performed as follows Define the actual position as Delete Delete button and click on the d...

Страница 17: ...a 3 and 4 Therefore the user does not have to program the whole setup anew if the parameters of the sensor areas only differ marginally Change Password The setup data is protected from unauthorized access by a password A data trans mission can only be executed successfully if the password of sensor and PC program is the same It is recommended to alter the password immediately after the first start...

Страница 18: ... Subsequently the transfer to the sensor is done and a per cent display indicates the progress of the process After successful transfer the message Firmware programmed is displayed on the right hand of the button In case of errors during data transmission the status line at the bottom displays cor responding error messages Read Firmwareversion The actual firmware versions and the date of each last...

Страница 19: ... COM Allows setting up the configuration RS232 interface of the PC COM1 COM50 to which the sensor is connected The DMD 4 interface is factory configured as follows 8 data bits no parity RTS CTS Baud rate 115 2 kB Use COM Defines the kind of configuration interface Ethernet default or RS232 comport set tings see above By clicking to point Use COM you switch between of using Comport a appears in fro...

Страница 20: ...o be able to distinguish the sensor areas from each other via pull down menu Mainalarm area Prealarm area 1 Prealarm area 2 Prealarm area 3 In the example shown above the setup parameters refer to sensor area 1 of camera channel 1 Detail Setup By activating an overview of all channel parameters will be displayed see description on page 25 Switchbar Area parameters Editor Info bar Picture control ...

Страница 21: ...mouse button the rectangle appears black and after releasing the right button all cells in the defined area are deactivated Define Delete polygon The drawing of a polygon allows a quick area definition By pressing the left mouse button you define the edges of the po lygon If you have keep pressed the left mouse button for 2 seconds All cells inside of the polygon turn in the area colour and are ac...

Страница 22: ...splaying of picture stream will be paused Stop picture stream The continuous picture stream will be stopped in the editor field remains the last re ceived picture Compression Change the compression rate of the transmitted picture To enhance the picture rate while connected to the DMD over DSL it s recommended enhancing the picture com pression 6 2 4 Info bar By viewing the picture stream there are...

Страница 23: ... by using the arrow keys of your keyboard If more than the set cells detect a movement the timer Max break see page 26 is activated This function prevents triggering for brief changes of the light conditions etc Min The alarm is only triggered if at least the number of set cells detects a change in the sensor area Thus too small and therefore irrelevant objects do not cause an alarm Note Min 0 is ...

Страница 24: ...ensor unit The definition of the object size can only be set by Object maximum Objectminimum described next Objectmaximum Objectminimum An object within the de fined area is only evaluated as an alarm if the number of de tected cells is between the objectminimum and objectmax imum in the example between 109 and 910 cells Exceeding the objectmaximum will start the timer Max Break if selected Sensit...

Страница 25: ...efinition The centre of the fore rectangle triggers only an alarm if the number of activated cells is in the range of object minimum and object maximum In the example between 109 and 910 The same range is valid for objects that are positioned nearer The sensitivity is valid for all cells that are on the foreground position or nearer Important note For all object positions between fore and backgrou...

Страница 26: ... Via the copy button you can copy the parameters between channels and timezones see description on page16 The following pages describe the function of the submenus 6 3 1 Cameraoptions Channel active Allows quick activation deactivation of the channel for example when maintenance works in the viewing range of the camera are not supposed to trigger the sensor or to be detected as sabotage Channel te...

Страница 27: ...he global con tact definition see next parameter Contact is Normally Closed Subordinate channel can be linked to this input When the channel parameter Interpret contact is activated the channel only triggers if a the global input has been closed checkbox Contact is NC is active b the global input is open checkbox Contact is NC is not active 6 3 2 Areaoptions All important parameters of the main ar...

Страница 28: ...e option is activated the sensor area only triggers if the external input has been connected in the manner normally open or normally closed that has been defined as Contact is NC The external input allows several applications Controlling the sensor area by an automatic timer additional combination with an IR alarm manual control gate keeper etc Contact is NC When this area parameter is activated t...

Страница 29: ...nly transmitted when the box for ON respectively OFF is checked In the Prealarm menu the checkboxes define these prealarms who have to send out the defined strings The following example shows a character string that has been defined for sending an alarm text Code HEX 02 41 6C 61 72 6D 20 54 6F 72 20 31 03 Character STX A l a r m T o r 1 ETX In the submenu Alarm interface at least one of the three ...

Страница 30: ... can be adjusted in 9 steps In case of outdoor areas short term in tensity changes by sun or clouds it is recommended to set the threshold to higher sig nal deviation Signalcharacteristic By activating of this function a reference value will be initiated however as an average difference of the arithmetic mean The calculation is done for the distribution of all inten sities within the camera pictur...

Страница 31: ...additional areas can be done All edit fields who stands in paral lel are together with the defined area AND connected and consti tute a term Under it one more term can be constituted If the conditions of one or both terms are true the defined area is triggered The bar above the entry fields defines the condition area is triggered bar is red or area is not triggered bar appears in grey In the examp...

Страница 32: ...ations particularly in outdoor applications Therefore this parameter has to be set very carefully Binaryfilter Defines the suppression of noise and fail influences against to the de tecting objects The function can be set in four steps The size of proximate detected cells grows by increasing this parameter In case of great detecting objects at fore and background the increment of the bi naryfilter...

Страница 33: ...umber will ac tivate the area irrespective of the defined maximum People recognition The analysis of people is based on an idealized contour of an upper part of a human body With the sliding controller of People outline the user can adjust the matching by percentage typically between 35 and 60 Against the recommend middle setting of the Contrast parameter this setting can be set to foggy in case o...

Страница 34: ... a 61 FF 0C 7 37 b 62 CR 0D 8 38 c 63 SO 0E 9 39 d 64 SI 0F 3A e 65 DLE 10 3B f 66 DC1 11 3C g 67 DC2 12 3D h 68 DC3 13 3E i 69 DC4 14 3F j 6A NAK 15 40 k 6B SYN 16 A 41 l 6C ETB 17 B 42 m 6D CAN 18 C 43 n 6E EM 19 D 44 o 6F SUB 1A E 45 p 70 ESC 1B F 46 q 71 FS 1C G 47 r 72 GS 1D H 48 s 73 RS 1E I 49 t 74 US 1F J 4A u 75 Space 20 K 4B v 76 21 L 4C w 77 22 M 4D x 78 23 N 4E y 79 24 O 4F z 7A 25 P 5...

Страница 35: ... V3 20 Date Januar 2009 Upgrade Instruction Sequence of upgrading 1 Programming firmware Mainxx bin for main cpu 2 Programming firmware Domexx bin for the interface controller 3 Installing new PC software please uninstall the old version first using Windows System Software The programming is performed as described in menu Servicefunctions page 17 Important After upgrading the unit the settings of ...

Страница 36: ...ct sun light 2 Protect the device and the power supply from moisture to avoid the risk of elec trical shock and fire 3 If fluids have penetrated the device immediately pull the power plug and have the device inspected by an authorized dealer 4 Do not insert any objects into the device 5 Never attempt to open the device yourself 6 Do not subject the device to unusual strain such as strong vibration...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды