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ANPR LUMO

 | installation guide 

 

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than the Min Plate Confidence. The typical use of this parameter in conjunction with 
the Low Confidence Read action is to detect and store low quality (= low confidence) 
readings for further analysis or retraining. 

MINIMUM CONTRAST:* 

Minimum contrast to differentiate characters from the license plate. Reducing this 
parameter can increase reading performance but can also increase processing time 

SCALE WIDTH:*

 

When this parameters are adjusted, the input image will be modified by the given 
ratios before processing starts. The re-sizing values have to be provided in percent 
of the original size (100 = original). Default 100. 

SCALE HEIGHT:*

 

See scale width. Default 100 

SEARCH INVERTED:* 

When search inverted is disabled ANPR recognizes plates with light colored 
background and dark colored characters (i.e. black symbols on white background). 
If this search is enabled inverted plates will be also searched for. ANPR will in 
addition to regular black-on-white plates look also for white-on-black plates. 
Enabling inverted search will increase processing time per image. 

 
*

Note Mode

 

Fastest

 

Fastest possible processing speed with lower recognition quality as in other modes. Recommended 
when recognition speed has priority. 

Fast

 

Fast processing speed with slightly better recognition quality than in freeflow. Also intended for open 
traffic situations. 

Standard

 

A good compromise between speed and reading performance, recommended to be used in most 
situations. This mode will give best results for open traffic situations with processing speed slightly 
lower than in previous modes. 

High

 

Higher possible reading quality. Can be up to one times slower than in the fast mode 

Best

 

The best possible reading quality. Can be up to two times slower than in the fast mode. At the same 
time, reading confidence will be about 3-4% better. 

 
Note: items marked with a * are advanced features, and not available in the user role. 
 

Explanation ACCESS Items: 

 

 

WHITESPACE MATCHING:*

 

This parameter defines whether whitespaces (' ') should be considered during list 
matching. 

 

 

Содержание ANPR LUMO

Страница 1: ...www nedapidentification com installation guide 2021 01 05 v1 12 Doc no 5286778 ANPR LUMO ...

Страница 2: ...ished in various languages but only the English language version will prevail Nedap N V assumes no responsibility for any errors caused for the translations into another language Warranty and spare parts Please consult the Nedap products dealer from whom you purchased this product in regards to the applicable warranty conditions This product cannot be used for any other purpose as described in thi...

Страница 3: ... 3 2 1 Pole mounting 7 3 2 2 Behind barrier mounting 8 3 3 Dimensions 8 4 Connections 10 4 1 Ethernet connection 10 4 2 Power supply 10 4 3 RS485 connection 10 4 4 Wiegand connection 10 4 5 Digital I O 10 5 OSDP 11 5 1 Requirements 11 5 2 Connections 11 5 3 Configuration 11 5 4 Plate reading messages 11 5 5 Relay outputs 11 5 6 Digital inputs 12 5 7 OSDP capabilities 12 6 Configuration 13 6 1 Usin...

Страница 4: ...ION 31 7 3 7 SERIAL 32 7 3 8 SERIAL OSDP 32 7 3 9 WIEGAND 26 32 7 3 10 WIEGAND 64 32 7 3 11 WIEGAND MATCHLIST 33 7 4 Installation parameters 34 8 SYSTEM SETTINGS 35 8 1 NETWORK 35 8 1 1 NETWORK SETTINGS 35 8 1 2 TIME SETTINGS 35 8 2 USERS 36 8 3 CLASSIFIER 36 8 4 SYSTEM 36 8 4 1 SYSTEM MANAGEMENT 36 8 4 2 LIBRARY VERSION 37 8 4 3 DIGITAL IO 37 A Message placeholders 38 B Disposal of equipment 39 C...

Страница 5: ...oms In addition the NEDAP ANPR LUMO can be applied in applications where it is difficult to issue RFID tags 1 2 Key features Automatic number plate reading All in one system including camera analyzer IR illuminator ANPR LUMO optimal performance in range from 2 to 10 meters Easy user configuration web server TCP IP Ethernet interface RS485 serial interface OSDP v2 supported including secure channel...

Страница 6: ...the power supply and network cable are required to configure the ANPR 2 3 Assigning an IP address Enter the default IP address in the address bar of your web browser Default IP address is IP address 192 168 3 15 The login window appears where the user is asked to type the username and password Username admin Password secret Go to the system configuration and setup the network configuration as desi...

Страница 7: ...se range or for more than 100 seconds Eyes can be damaged by not taking these precautions During normal use of the ANPR at a vehicle gate reading plates there is no risk to the public 3 2 Mounting The ANPR is intended for vehicle access control Vehicles are identified by the number plate when approaching the gate Because the number plate recognition is very fast a full stop is normally not necessa...

Страница 8: ...e barrier and the sight is not blocked then the best place for the ANPR is at bumper height 0 5m height about 2 to 3 meters behind the barrier A vehicle just in front of the barrier is still recognized in that case Figure 2 Behind the barrier mounting ANPR LUMO 3 3 Dimensions Figure 3 ANPR housing dimensions 76 5 104 104 M6 4x 76 5 M4x12 6x 35 91 118 ...

Страница 9: ...ANPR LUMO installation guide 9 39 Figure 4 Mounting bracket dimensions 104 83 66 34 Ø7 4x 65 80 60 max 60 max ...

Страница 10: ...er Over Ethernet POE 4 2 Power supply RED Power supply 24VDC 1A BLUE Ground 0V BLACK Ground 0V Note the ANPR LUMO may also be powered through POE 4 3 RS485 connection YELLOW RS 485 A GREEN RS 485 B PURPLE RS 485 GND 4 4 Wiegand connection WHITE Wiegand Data 0 BROWN Wiegand Data 1 PURPLE Wiegand GND 4 5 Digital I O PINK Digital input IN 1 optocoupler positive contact U 5 24VDC GRAY Digital input IN...

Страница 11: ...encryption key SCBK 5 4 Plate reading messages Ensure that you enable a SERIAL OSDP action upon a READ event See page 32 The ANPR LUMO will send an OSDP_RAW message including the message data The data report will be sent in response to a poll command OSDP_POLL OSDP_RAW message format CMD OSDP_RAW fixed value 0x50 byte 0 Reader number fixed value 0x00 byte 1 Format code fixed value 0x00 raw bit arr...

Страница 12: ...ing the secure channel protocol The OSDP control panel CP can request the device capabilities using the OSDP_CAP command The ANPR LUMO will respond with the OSDP_PDCAP device capabilities report Below an overview of the ANPR device capabilities Function code ANPR LUMO 1 Input 2x IN no supervision 2 Output 2x OUT timed 3 Card data format Raw array of bits 4 LED control No user LED 5 Buzzer control ...

Страница 13: ...the same class e g 192 168 3 10 See also chapter 8 1 1 for details about how to assign an IP address to the ANPR Figure 5 Using the web server Enter the IP address in the address bar of your web browser The login window appears where the user is asked to type the username and password Factory default username and password are Username admin Password secret If the login was successful the user is n...

Страница 14: ... the Live text results and the camera information At the camera info box you can check which version of the software is currently installed in the camera The Yellow box within the LIVE VIEW represents the region of interest this region of interest can be changed in the configuration menu see chapter 7 2 ...

Страница 15: ...ing the zipfile can take a while The history is limited to the settings made at HISTORY HOURS and HISTORY LIST LENGTH Below the image of the actual read you can find more detailed information The details are in which area the plate is matched if the plate was on one of the access lists and what action where performed WRONG DIRECTION RESULTS tab lists all the plates that were detected but were outs...

Страница 16: ...menu configuration Actions see chapter 7 3 There are two ways to add plates to a list you can either import a list or manually add a plate to the list In the image below the license plate 80XHZ7 is always enabled meaning that this plate is valid on this list forever In the example below the plate is only valid on Monday Tuesday Wednesday Thursday and Friday in the period from 7 1 2018 until 25 2 2...

Страница 17: ...MDD YYYYMMDD with no space between the numbers Time format is HH MM HH MM Time is always defined in combination with a date and a symbol 0 1 for the referred day of the week Days of the week are represented with zeros and ones 0 not active 1 active written inside brackets starting with Sunday ending with Saturday 0111110 In example 0111110 non active days are Sunday and Saturday represented with z...

Страница 18: ...acter range A single atom can be repeated with the and operators The operator will match the preceding atom zero or more times for example the expression A B will match any of the following B AB AAAAAAAAAB or the expression A BC D will match AD ABCD ACCCBBD The operator will match the preceding atom one or more times for example the expression A B will match any of the following AB AAAAAAAAB But w...

Страница 19: ... following 3 number digit like NEDAP001 NEDAP 0 9 3 When making a list using regular expressions the string should always start with sign 6 3 1 Wiegand matchlist The Wiegand matchlist makes it possible to match a license plate with a pre defined Wiegand ID In the example below the license plate 21ZGNL is matched with Wiegand ID 12 the license plate 30XHZ2 is matched with Wiegand ID 17 A number pla...

Страница 20: ...quisition on the selected area You have to press the APPLY button Explanation CAMERA SETTINGS MIMIMUM GAIN DB Gain controls the amplification of the signal from the cameras sensor It boosts the signal by some amount thereby making already captured images look brighter As a result of signal enhancement negative image blur may occur Default 0 MAXIMUM GAIN DB Gain controls the amplification of the si...

Страница 21: ...within the Brightness control ROI Good pixels are those which are not too dark or too overexposed Default 1 00 BC MIN BRIGHT PIXELS All pixels with lower brightness than set in Brightness control brightness low will be considered as not enough illuminated pixels All pixels with higher brightness value than set in Brightness control brightness high are considered overexposed Pixels that are between...

Страница 22: ...ssing requests from the received images On the ANPR settings tab parameters for the following features can be altered TRIGGER MODE OF OPERATION ENGINE ACCESS The ANPR Region of Interest ROI is the area enclosed in the yellow rectangle shown on the live stream The ANPR ROI defines the image region used by the camera to process the images The ANPR engine will only search for plates within the ROI bo...

Страница 23: ...45 degrees are being accepted Note It is only possible to compute a motion direction if at least two detections of a license plate have been made In the case that the minimum number of detections is set to 1 the situation may occur that only one instance of a license plate has been detected as valid In this situation the license plate is accepted regardless of the direction and range specification...

Страница 24: ...e is received In case a new trigger signal is received while the old session is still open the camera closes the old session and opens a new session immediately Setup Define Start trigger line Start trigger polarity and Trigger timeout ms If Start trigger polarity high is enabled the session will start when the input signal is transitioning from low to high If Start trigger polarity high is disabl...

Страница 25: ...he session ends after grabbing one shot TCP trigger type Setup TCP Trigger Port TCP Trigger Port set a port used for the TCP Trigger Start when a messages with value 1 0x01 Byte is received Stop when a messages with value 0 0x00 Byte is received Setup TCP Trigger Port Trigger Timeout ms TCP Trigger Port set a port used for the TCP Trigger Trigger timeout ms maximal waiting time in milliseconds for...

Страница 26: ... The session ends after grabbing one shot START TRIGGER LINE Define a starting trigger trough input 1 or 2 START TRIGGER POLARITY HIGH Defines the state of the input normally open or closed STOP TRIGGER LINE Define a stop trigger trough input 1 or 2 STOP TRIGGER POLARITY HIGH Defines the state of the input normally open or closed TRIGGER TIMEOUT ms Trigger Timeout measures the delay period in mill...

Страница 27: ...lay of about 25 frames The reading quality is the best in this mode as the engine has more frames to analyze before producing results It is not suited for real time application where any delay is unwanted Free flow This mode is designed for freeflow real time systems It is configured in such a way that it tries to catch all passing vehicles The result may become available with a delay of up to 15 ...

Страница 28: ...d for ANPR will in addition to regular black on white plates look also for white on black plates Enabling inverted search will increase processing time per image Note Mode Fastest Fastest possible processing speed with lower recognition quality as in other modes Recommended when recognition speed has priority Fast Fast processing speed with slightly better recognition quality than in freeflow Also...

Страница 29: ...e confidence level is lower than set in parameter LIMIT OF LOW CONF For every access list you can define what actions the camera should perform when a plate is either matched or mismatched on the concerned list The following actions can be added to any of the events you can also make combination of actions Ftp Upload Ftp Database Store Digital out Serial TCP HTTP WIEGAND26 WIEGAND64 For all action...

Страница 30: ...9 being the minimal compression level with the highest image quality We recommend to set this to 65 70 7 3 3 FTP DATABASE FTP database will create and automatically update a text file on the FTP server containing information about vehicle number plates recorded by the ANPR Set to ON for the action to be executed as shown on the image HOST Enter the Host FTP servers IP address or name as ftp USER T...

Страница 31: ...ssword credentials MESSAGE The composed message for the action using the message placeholders see appendix A 7 3 6 TCP ACTION With this action you can send a message through the IP interface to a destination IP and port IP The destination IP address where the message should be send to PORT The destination port SEND ASYNC If enabled The transfer of asynchronous data doesn t require the coordination...

Страница 32: ...on procedure 1 Receive license plate message hk 55 evb 2 Turn into upper case HK 55 EVB 3 Remove spaces HK55EVB 4 Calculate SHA 1 digest A44F633C 8A6D1581 50CCEB3E F83D9DE0 BA80CF15 5 Truncate Keep least significant 24 bits A80CF15 6 Add parity bits according to Wiegand 26 bit format 7 3 10 WIEGAND 64 The license plate will be converted to a Wiegand 64 bit format In this mode every received licens...

Страница 33: ...omplete Wiegand string in bits USE FACILITY CODE Should the facility code be included in the Wiegand string FACILITY CODE The facility code value FACILITYCODE BITS The amount of bits used for the facility code ADD PARITY BITS Should the parity bits be included in the string In the example above the Wiegand length is set top 34 bits the facility code is not send and there are no parity bits added 0...

Страница 34: ...sed to trigger an alarm First you set up the working limits these are the limitations in which the camera may work By pressing the SET AS REFERENCE button you tell the camera that the current values are the values that are good As soon as a values exceeds the limits an alarm is raised This can be used as an action SYSTEM MESSAGES ...

Страница 35: ...ETWORK menu has two settings screens one for the Network interface and one for the time synchronization 8 1 1 NETWORK SETTINGS In the NETWORK SETTINGS screen you can change the network interface of the camera you can either choose to use DHCP or setup the network settings manually 8 1 2 TIME SETTINGS You can setup the camera to either use a NTP server for automatic time synchronization or you can ...

Страница 36: ...aded Classifiers are files which contain state country specific information This information can for example be the size an font of letters and numbers the number of rows the plate is made of the alphabet used etc They will improve accuracy of plate recognition according to the country state parameter as they support ANPR with features that make recognition easier and more reliable 8 4 SYSTEM Thro...

Страница 37: ...unication you may also select the OSDP device address and the OSDP secure channel base key OSDP SCBK The OSDP key must be exactly 16 bytes e g 303132333435363738393a3b3c3d3e3f requires at least ANPR LUMO hardware revision A 05 and software v4 5 1 FACTORY RESET This option is used to reset the camera configuration back to factory settings All custom configuration data will be lost 8 4 2 LIBRARY VER...

Страница 38: ... Square bracket open character SQ_BR_OFF Square bracket close character CR Carriage return character LF Line feed character POS_X X position in image of upper left corner of license plate POS_Y Y position in image of upper left corner of license plate POS_W Width of license plate in image POS_H Height of license plate in image ANGLE Direction angle in degrees 0 360 of the license plate YEAR Year W...

Страница 39: ...y Nedap N V declares that the subject equipment is in compliance with directives 2014 30 EU Electromagnetic compatibility directive and 2011 65 EU RoHS The full text of the EU declaration of conformity is available at the following internet address https portal nedapidentification com D Document revision Version Date Comment 1 13 2020 01 05 Added OSDP features in version 4 5 1 1 11 2020 03 19 Adde...

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