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Symeo LPR

-System

LPR

-2DB

Product Documentation

Symeo

2D Protocol

Page 114 of 132

Name

Length Type

Description

USER-DATA-SET

unsigned int

User data

Entire length of data packet: 8 Byte

This data field can be activated in the configuration file via the following line:

[SendUserData] 1

10.2.4.11

SYSTEM-ERROR

This data field provides information about possible errors of the system. Up to five errors can
be displayed simultaneously in one data packet. An error code is sent as long as an error
exists.

Name

Length Type

Description

ERROR-CODE-1

unsigned int

Error code of 1

error

ERROR-VALUE-1

unsigned int

Error value of 1

error

ERROR-CODE-2

unsigned int

Error code of 2

error

ERROR-VALUE-2

unsigned int

Error value of 2

error

ERROR-CODE-3

unsigned int

Error code of 3

error

ERROR-VALUE-3

unsigned int

Error value of 3

error

ERROR-CODE-4

unsigned int

Error code of 4

error

ERROR-VALUE-4

unsigned int

Error value of 4

error

ERROR-CODE-5

unsigned int

Error code of 5

error

ERROR-VALUE-5

unsigned int

Error value of 5

error

Entire length of data packet: 15 Byte

A detailed description of all errors is written in chapter 10.6. If more than 5 errors exist at the
same time, the special error code

0xff

is sent as the

ERROR-CODE-5

This data field can be enabled by the following instruction in the configuration file:

[SendSystemError] 1

10.2.4.12

SATELLITE-STATE

This data field is used for satellite-based localization and holds information about the
positioning quality.

Содержание LPR-2DB

Страница 1: ...SYMEO LPR Product LPR 2DB Product Documentation...

Страница 2: ...f Files 12 2 3 Project Planning 15 3 SYSTEM DESCRIPTION 18 3 1 Technical Data 18 3 2 Operating Mode 19 3 2 1 Operation Mode 1 Basic Cell 19 3 2 2 Operation Mode 2 Managed Cell 20 3 2 3 Operation Mode...

Страница 3: ...PR 2DB Integral Stations and Installation Points 41 5 3 Installation of LPR antennas 41 5 3 1 Connection of antenna cables to the mobile units LPR 2DB Station 41 5 3 2 Mounting of LPR antennas 42 5 3...

Страница 4: ...iguration file for LPR mobile unit base station 61 7 3 4 Upload DSP configuration file for master transponder unit 62 7 3 5 Upload DSP configuration file for transponder unit 65 7 4 Editing of configu...

Страница 5: ...ep 2 Linux Kernel 100 9 6 3 Step 3 User space optional 103 9 6 4 Step 4 Restart 103 9 7 System Log 104 10 SYMEO 2D PROTOCOL 106 10 1 Introduction Basics 106 10 1 1 Configuration file Symeo_2D ini 106...

Страница 6: ...em LPR 2DB Product Documentation General Copyright Symeo 2012 Page 6 of 132 11 APPENDIX A AGENCY CERTIFICATIONS 129 United States FCC and Canada Industry Canada 129 United States FCC 129 Canada Indust...

Страница 7: ...4 20 FCC Appendix added VERWENDETE SYMBOLE The following symbols are used in the documentation This symbol appears before instructions that must be followed at all times Failure to comply with these i...

Страница 8: ...Symeo LPR System LPR 2DB Product Documentation General Copyright Symeo 2012 Page 8 of 132...

Страница 9: ...ice must be carried out by authorized technicians Unauthorized opening and incorrect repairs could result in severe danger to the user danger of electric shock radiated energy fire hazard 1 4 Transpor...

Страница 10: ...upply to the device immediately and notify your SYMEO Service Protect the contacts of all of the device s sockets and plugs from static electricity Do not touch the contacts If it is ever necessary to...

Страница 11: ...ion contains no serviceable components When opening ensure that no fluid gets into the housing When sealing the station ensure that the seal is included in the cover and that the Compact station is co...

Страница 12: ...bes difference in the operating mode An overview about the operating modes is given in chapter 3 2 2 2 Overview of Files LPR 2DB Station Mobile unit base station master_basestation_config txt or Bases...

Страница 13: ...es The folder staticCells contains all files for the LPR 2DB Integral Station including the master LPR 2DB Integral Station The folder name for all LPR stations is named with the serial number To allo...

Страница 14: ...n Introduction Copyright Symeo 2012 Page 14 of 132 Folder for the files of the firmware for the mobile unit Folder for the configuration files of the DSP for the mobile unit Folder for the configurati...

Страница 15: ...les and the number of cells Symeo Chapter 3 2 4 Definition of vehicle model HoverTrack model or VehicleTrack model Symeo Chapter 3 3 5 Definition of antenna positions and position of mobile unit on th...

Страница 16: ...has to be set Offset from point of origin to container center has to be determined Customer Chapter 6 2 chapter 6 3 13 Implementation of Surveying coordinates in configuration files The surveying coor...

Страница 17: ...Symeo LPR System LPR 2DB Product Documentation Introduction Copyright Symeo 2012 Page 17 of 132 17 Testing of correct positions Testing cell with analyzing Software Symeo MAP Customer Symeo Chapter 0...

Страница 18: ...shion 4 to 6 wall mounted units are arranged to form a group with a unique group ID and an individual measurement ID ranging from 0 5 for each wall mounted unit For the communication between the mobil...

Страница 19: ...xed wall mounted units LPR 2DB Integral Station 1 Master no limitation of mobile units LPR 2DB Station measurement principle TDOA time difference of arrival cell coordinates are stored on the mobile u...

Страница 20: ...e setup of mode 1 and an additional master transponder for coordination The master transponder assigns the measurement slots for different mobile units The mobile unit no longer initializes the measur...

Страница 21: ...el commands 5 Broadband measurement signals 3 2 3 Operation Mode 3 TDOA Sometimes many mobile units are present in a cell or measurement of the position of mobile units at exactly the same time is des...

Страница 22: ...nted units 3 Master unit 4 Communication channel commands 5 Broadband measurement signals Additionally to the described solution of a fixed master there is the possibility to use a moving master In th...

Страница 23: ...ne y x 0 0 center of antenna Figure 5 HoverCraft model for a trolley 3 3 2 Vehicle Track If the object can also turn around its center the vehicle track model is used Examples for the vehicle model ar...

Страница 24: ...and the master LPR 2DB Integral Station can only be accessed via the frequency channel of the mobile station DSP LPR 2DB Integral Station Transponder DSP Master LPR 2DB Integral Station Master Mobile...

Страница 25: ...SW Symeo Map PC SW Symeo Map Mobile Einheit TCP IP RS232 TCP IP Figure 8 cycle of a 2D positioning measurement and possible interfaces In mode 1 Basic Cell and in mode 2a Managed Cell the cell coordin...

Страница 26: ...nector cables and antennas For the determination of the position of the LPR 2DB Integral Station at the light poles or at the wall the system range of max 300 meters and the position of the antennas o...

Страница 27: ...e the Compact Station The pressure equalization membrane must not be changed or covered 2 Network optional The standard industrial Ethernet port of the station is designed as a Harting type push pull...

Страница 28: ...ort no 1 3 Antenna port no 2 5 Antenna port no 4 7 Antenna port no 3 2 Network optional The standard industrial Ethernet port of the station is designed as a Harting type push pull connector 4 Pressur...

Страница 29: ...ble to order cables length 5 m by Symeo with integrated Lumberg connector and cut cable head see chapter 4 3 Option 2 It is possible to order a connector box to wire all cables see chapter 4 3 2 When...

Страница 30: ...taport RXD 4 yellow LPR Dataport TXD 5 grey Network diagnostics port RXD 6 pink Network diagnostics port TXD 7 blue GND RS232 8 red GND RS232 and shielding Consider the dependency of the maximum baud...

Страница 31: ...according Category 5 cabling standard ISO IEC 11801 2002 Transmission characteristics according Category 5 ISO IEC 801 2002 and EN 50173 1 Technical Data HARTING Push Pull Connector Wire gauge data AW...

Страница 32: ...5 4 4 1 Example Connector Box Connection of an 8 pin cable Figure 14 1 Power consumption by customer 2 Serial Interface by customer 3 From LPR In this example the power supply is at pin1 and 2 The ser...

Страница 33: ...ng work must be carried out by qualified and trained technicians If the LPR 2DB Integral Station is installed on a pole it must be secured to ensure that it does not slip If the direct current is inco...

Страница 34: ...electrical connection and the plug for connecting the hood is located Strain relief clamps are applied to the base to avoid mechanical stress on the power supply cables The LPR 2DB Integral Station c...

Страница 35: ...10 dBi Sector Antenna vertical 60 30 optional 3 dB 0 dB 3 dB horizontal 160 3 dB 0 dB 3 dB A d B A 280mm B 125mm d 150mm Antenna Connector Type N Figure 16 Typical LPR antennas for 2D applications The...

Страница 36: ...012 Page 36 of 132 6 dBi and 10 dBi Omnidirectional Antenna A A 228mm B 38mm d 50mm B d applicable for wall and pole mounting 10 dBi Sector Antenna A d B A 150mm B 128mm d 100mm applicable for wall an...

Страница 37: ...aded and static bending The LPR 2DB Station should preferably be installed so that the connecting sockets point downwards In this way the connections are protected from rain and dust To install the LP...

Страница 38: ...LPR 2DB Integral TPB000530 LPR 2DB Integral cell coordinator All installation repair and servicing work must be carried out by qualified and trained electrical technicians 5 2 1 Electrical Interface...

Страница 39: ...Page 39 of 132 Figure 19 Connecting the power supply 5 2 2 Installation The LPR 2DB Integral Stations are supplied already preassembled hood base and with the bracket separate Figure 20 shows various...

Страница 40: ...with an SW13 fork wrench Pass the cable through the terminal pins to the terminal block and clamp it according to the instructions on the terminal block Tighten the screwed cable gland on the feedthro...

Страница 41: ...s 5 3 1 Connection of antenna cables to the mobile units LPR 2DB Station If several antennas are used ensure that they are connected to the correct ports When installing the cable ensure that electros...

Страница 42: ...refore when installing the antenna fixture ensure that no components are blocking the line of sight between the antennas If necessary contact the SYMEO technical department If you change the position...

Страница 43: ...rect mounting position of the antennas you have to take care to guarantee a free line of sight between the antenna s on the vehicle and all LPR 2DB Integral Stations If construction on the vehicle par...

Страница 44: ...t Symeo if there are questions regarding the installation position of the antenna If a second antenna is used on the vehicle the distance to the first antenna should be at least 1 meter to calculate a...

Страница 45: ...Symeo LPR System LPR 2DB Product Documentation Installation Copyright Symeo 2012 Page 45 of 132...

Страница 46: ...including mounting bracket 6 1 1 Coordinate system of LPR 2DB Integral Station The accuracy of the position output depends in large part on the exact recording of the positions of the LPR 2DB Integra...

Страница 47: ...l LPR components In plane areas the z position can be estimated directly towards the ground level The LPR 2DB Integral Stations must be measured in x y and z direction 6 1 2 Reference point of LPR 2DB...

Страница 48: ...PR 2DB Integral Station The alignment of the stations is recorded as a vector in the coordinate system that is defined for the application and is entered as an ex ey value Integer values are possible...

Страница 49: ...nd truncate the decimal place Example a 12 10 cos a 9 78 10 sin a 2 08 ex 9 y 2 6 1 4 Formatting of coordinates The coordinates of the integral stations must be provided as EXCEL file in following for...

Страница 50: ...the front axle The x axis shows in positive driving direction Referring to this origin the antennas and the load position must be surveyed The coordinates of the rotation point are in the middle of t...

Страница 51: ...as on a van carrier 6 2 3 Reference system for vehicle type passenger car The origin of the reference system for the automobile is on the rear axle The x axis shows in positive driving direction Refer...

Страница 52: ...ype crane trolley Reference system crane y x 0 0 0 Center of antenna x y Figure 34 reference coordinate system and installation position of antennas on a crane The origin of the reference system for t...

Страница 53: ...tational solid of the antenna 6 3 1 Formatting of coordinates The position of the antennas must be provided to Symeo in the following EXCEL format compare Table 2 The following values must be entered...

Страница 54: ...of the antenna at the connected port in coordinates of the vehicle Specification is in meters and with 3 decimal numbers y y position of the antenna at the connected port in coordinates of the vehicle...

Страница 55: ...ame as in the cell plan Each LPR 2DB Integral Station has a three digit short ID which consist of a two digit Cell ID and a one digit Station ID Cell ID Station ID Short ID 10 0 100 10 1 101 10 2 102...

Страница 56: ...er compare chapter 2 2 Figure 37 The folder mobile units contains the parameter for mobile LPR unit Static cells contains the parameter for the fixed mounted LPR station e g surveyor data All LPR unit...

Страница 57: ...laces the Cell number of the transponders the sign the station ID 7 2 1 File basestation_config txt This file is preconfigured by delivery and needs no changes 7 2 2 File stationXXM_config txt This fi...

Страница 58: ...eo and are not allowed to be changed All coordinates must be provided in mm 7 2 3 File stationXXY_config txt These files is preconfigured by delivery and needs no changes 7 3 Upload of configuration f...

Страница 59: ...obile unit with TCP IP interface read this chapter If you have an LPR station mobile unit with RS232 interface read the next chapter 7 3 2 Connect your PC and the mobile unit with a LAN cable Keep in...

Страница 60: ...s shown in the terminal window If the access failed check if the port 3045 of the LPR station is opened and the IP address is correct compare 9 3 7 3 2 Connection with LPR mobile unit type compact via...

Страница 61: ...ial cable 2 m Open the terminal program RealTerm Click in the tab Display on Display as ANSI Choose the baud rate to 115 200 Select your COM port Click on Open 7 3 3 Upload DSP configuration file for...

Страница 62: ...Figure 44 Change to tab Send Choose the path and your file for the mobile station Basestation_config txt Press the Send File button A successful upload is confirmed in the terminal window 7 3 4 Uploa...

Страница 63: ...K channel Access via TCP IP or serial interface Figure 45 Access to the master transponder An access to the master transponder happens via radio communication from the mobile station Establish a conne...

Страница 64: ...p ID of the transponder Enter the station ID of the transponder 30 Enter the FSK channel Enter 1 for the antenna port of this station Press Enter After a moment the mobile unit is connected via radio...

Страница 65: ...7 3 5 Upload DSP configuration file for transponder unit These files for the fixed mounted stations transponder are preconfigured by delivery and need no changes An Upload of the configuration file f...

Страница 66: ...is the station ID The FSK channel is consistent with the cell ID group ID for the first 40 cells Open a FSK connection with the master transponder Figure 47 Enter in the terminal window key 5 for fsk...

Страница 67: ...he LPR 2DB Compact Station or it runs on a separate PC If using the mobile unit ARM9 the FusionEngine is already pre configered and only a few adaptations must be made If it runs on an extern PC some...

Страница 68: ...ion settings and some general settings of the software FusionEngine Figure 50 fusion ini example MeasurePath The path where the FusionEngine recordings measurements are saved Must only be changed if F...

Страница 69: ...ode 1 Basic Cell mode 2a Managed Cell and mode 3a TDOA In mode 2b Managed Cell and 3b TDOA the coordinates are entered directly in the file for the DSP of the master transponder compare chapter 7 2 2...

Страница 70: ...ile unit antennas Additionally in operation mode 1 2a and 2b all RTOF modes this file contains the cable length of the used antennas Figure 52 LPR_B ini example For all LPR 2DB stations with single re...

Страница 71: ...modes operation modes 1 2a and 2b the electrical cable length of antenna must be set 7 4 4 LoadPos ini This file contains the load position of the vehicle It is entered in vehicle coordinates in m The...

Страница 72: ...LPR 2DB Product Documentation Commissioning Copyright Symeo 2012 Page 72 of 132 Format The format of the protocol output ascii or binary Additional settings for customizing customer protocol can be fo...

Страница 73: ...onst_Pos ini if double receiver Const_Pos1 ini and Const _ Pos2 ini Symeo_2D ini or customer ini If the software FusionEngine operates on the PC optionally data is available via RS232 interface In thi...

Страница 74: ...saving the connection parameters Save press Login in order to establish a connection For the first time connecting to the remote machine the server host key must be stored pressing Yes in the followin...

Страница 75: ...e configuration files browse to the path mnt user3 The content of the the non volatile memory in mnt user3 is now shown Keep in mind that deleting renaming editing and permission changes may lead to m...

Страница 76: ...own above can be done via drag drop by selecting the files by mouse and dragging the files from the explorer window to the WinSCP window Release the mouse button and the transfer will start Depending...

Страница 77: ...CP program 7 5 1 5 Step 5 Station reboot Execute a reboot changes will take effect during startup Reboot can be executed via the website of the station by a power cycle or by using the reboot command...

Страница 78: ...on and Connection with Symeo MAP 8 1 1 lpr ini The file lpr ini must be modified for commissioning of Symeo MAP This file contains the connection parameters hostname and ports of the mobile units The...

Страница 79: ...alhost Enter the port of that mobile unit The default port is 7777 It must be consistent with the port entry in the file fusion ini chapter 7 4 1 If you change the port in the file fusion ini you have...

Страница 80: ...e executable file The main window for the application opens Depending on how many fusion engines are defined in the lpr ini file you can choose a mobile unit that is connected to the PC If you have no...

Страница 81: ...ase station You can connect or disconnect to a FusionEngine base stations and edit the lpr ini file View This menu is only active if you are connected to a FusionEngine You can show hide the display e...

Страница 82: ...ion is open 3 POSITION DISPLAY If you are connected to a FusionEngine the LPR 2DB transponders and the current position of the mobile unit are displayed in this area In the View menu you can customize...

Страница 83: ...reception The following colors are also used gray the transponder was not included in the measurement red the transponder has been reported as faulty 8 2 2 Radius Hyperboloids of Transponders R To en...

Страница 84: ...cable Press the keys until the transponder radii all intersect at roughly the same point The calculated length of the cable offset will be displayed as a blue text in the position display window toget...

Страница 85: ...station it is maybe neccessary to change the network parameters of your computer Both units must be located in the same network That means in this example that the first three numeric pads of both IP...

Страница 86: ...browser In the address bar of the web browser enter the IP address of the LPR station http 192 168 1 99 Press Enter The IP address of the LPR station is 192 168 1 99 per delivery status except another...

Страница 87: ...your information for authentication Enter user name symeo and the password and click OK The password has been set to 54all2u by the manufacturer In order to protect your system from being reconfigure...

Страница 88: ...ime zone see chapter 9 3 6 Special Functions see chapter 9 3 6 To accept the changings of the LPR station press button Upload changes Afterwards press button Reboot System to reboot the LPR station wi...

Страница 89: ...d cannot be edited Gateway IP address of the standard gateway Other LAN segments can be reached with the standard gateway In DHCP Active mode this address is assigned by the server and cannot be edite...

Страница 90: ...oose the Connection Type between the LPR station and your PC or PLC for each port Depending on the connection you select different masks are editable 9 3 3 1 ttyAM1 Parameterization port Network Setti...

Страница 91: ...mission is required Serial Settings Area Packet Filter If selected type Fixed Frame it is possible to filter packed data Default value is none Example 2 3 filters the data type 0x02 Send request and d...

Страница 92: ...ole accesses to port 23 via Telnet checked accesses are allowed The port number is not editable See also section Extended system access SSH SCP SFTP Click this checkbox to allow or prevent console acc...

Страница 93: ...ezone If a NTP server is available and the IP address of the NTP server is entered you can choose the time zone of the LPR station It is alos possible to enter the time zone manually 9 3 6 Special fun...

Страница 94: ...ngs System reboot As described in chapter 9 3 6 it is necessary to transmit the changes to the LPR station and afterwards reboot the station Press button Upload changes to load the changes Scroll down...

Страница 95: ...nel code MemFree Free working memory Filesystem Details about the active file systems and associated statistics OS Version Operating system kernel compiler and compiling date SVN Version Current versi...

Страница 96: ...ter zero means problems when receiving or sending data This happens if the data cannot be readout fast enough Example 1 waiting for incoming connection Proto Send Q Recv Q Local Address Foreign Addres...

Страница 97: ...ess IP address of opposite station 192 168 1 1 with port 1333 State Status of connection 9 6 Update Firmware With this function you can update the firmware The firmware can be updated for example when...

Страница 98: ...Linux Kernel Step 3 Optional 2D Application Step 4 Restart Step 3 is exclusively for an update for 2D application Otherwise this part can be skipped 9 6 1 Step 1 File system It is possible to make a...

Страница 99: ...yright Symeo 2012 Page 99 of 132 Click the Upload button in the Step 1 flash ramdisk gz area The file has been transferred Click the back Firmware Update link Click the Execute button in the Step 1 fl...

Страница 100: ...splayed in a message window You will know when this operation is complete because a message done file ramdisk gz removed will be output and a link back Firmware Update is provided Click the back Firmw...

Страница 101: ...n Network Settings Copyright Symeo 2012 Page 101 of 132 Click the Browse button in the Step 2 flash zImage area A file browser window will open Navigate to the file you want and click Open Click the U...

Страница 102: ...umentation Network Settings Copyright Symeo 2012 Page 102 of 132 The file has been transferred Click the back Firmware Update link Click the Execute button in the Step 2 flash zImage area to transfer...

Страница 103: ...peration is complete because a message done file zImage removed will be output and a link back Firmware Update is provided Click the back Firmware Update link 9 6 3 Step 3 User space optional This ste...

Страница 104: ...ess which iss et the tot he default value 192 168 1 99 Symeo recommends restoring the factory settings after a firmware update and reenter the customer settings 9 7 System Log With this function you c...

Страница 105: ...Copyright Symeo 2012 Page 105 of 132 Click System Log in the navigation bar If you have not yet provided authentication information you will be prompted to do so now The last 10 system messages will b...

Страница 106: ...output only the required data Therefore you can use also a slower data interface when using less data The protocol is unidirectional The LPR 2D system sends data to the user but the LPR 2D system doe...

Страница 107: ...n data field POSITION only valid positions are sent LOCKSTATE 2 If there is no valid position available no protocol output is generated even if other data available e g system errors If the default co...

Страница 108: ...ible to detect the beginning of the data packet If the protocol is used with a TCP IP interface the first data packet is first sent when the socket is connected The first byte of the socket is always...

Страница 109: ...unction with 0x20 which will restore the original symbol The byte stuffing can only be used for the binary format of the 2D protocol It is activated per default If you want to disable byte stuffing yo...

Страница 110: ...START and END included in each data packet each data field can be enabled and disabled by the user The unit of data length is one byte 10 2 4 1 START The data field START indicates the beginning of a...

Страница 111: ...he clock is set to 1 1 1970 00 00 00 at each reboot e g if FusionEngine is running on ARM9 Name Length Type Description TS SEC 4 unsigned int Number of seconds since 01 01 1970 00 00 00 TS MSEC 2 unsi...

Страница 112: ...possible to identify if the vehicle is moving forward or backward Name Length Type Description VEL X 4 signed int Signed velocity in x direction in mm s VEL Y 4 signed int Signed velocity in y direct...

Страница 113: ...stimated error of velocity in x direction in mm s VEL ERR VY 4 unsigned int estimated error of velocity in y direction in mm s Entire length of data packet 8 Byte This data field can be activated in t...

Страница 114: ...CODE 2 1 unsigned int Error code of 2nd error ERROR VALUE 2 2 unsigned int Error value of 2nd error ERROR CODE 3 1 unsigned int Error code of 3rd error ERROR VALUE 3 2 unsigned int Error value of 3rd...

Страница 115: ...ven as 10 in this format means unknown e g in case of hardware failure Entire length of data packet 3 Byte This data field can be activated in the configuration file via the following line SendSatelli...

Страница 116: ...y of characters If less numbers are required for the value the value has to be filled by zeros Integer values exist as well as floating point numbers The numbers in each data field are described as fo...

Страница 117: ...data fields The data fields START and END cannot be deactivated All other data fields can be enabled and disabled in the configuration file 10 3 3 Data fields In this chapter all data fields are desc...

Страница 118: ...et 1 Byte 10 3 3 3 TIMESTAMP This data field specifies the time when a position was taken Due to the calculation time for the position this time is always in the past If the hardware does not have a b...

Страница 119: ...ble 2 Position is reliable Character coding UNDERLINE 1 Underline character ASCII Code 0x5F Entire length of data packet 26 Byte This data field is enabled in the default configuration It can be deact...

Страница 120: ...ATION This data field indicates the orientation of the vehicle The angle is measured counter clockwise beginning at the x axis Name Length Description O 1 ASCII character o ANGLE 3 Orientation of vehi...

Страница 121: ...ERR X 5 Estimated error of velocity in x direction in m s Character coding UNDERLINE 1 Underline character ASCII Code 0x5F EVY 3 ASCII string evy POS ERR Y 5 Estimated error of velocity in y directio...

Страница 122: ...th of data packet 21 Byte This data field can be activated in the configuration file via the following line SendUserData 1 10 3 3 11 SYSTEM ERROR This data field provides information about possible er...

Страница 123: ...hapter 10 6 If there are more than five errors the special error 0xff is sent as the ERROR CODE 5 This data field can be enabled by the following instruction in the configuration file SendSystemError...

Страница 124: ...ated Once the bit mask is configured each data packet has the same length and the same structure Therefore the value of the bit mask SELECTED FIELDS is constant By evaluation of the bit mask at the re...

Страница 125: ...s of the data packet except the data field START Example source code for CRC calculation in C Holds a table to calculate crc16 values static Uint16 crc_table 256 Initializes the CRC table MUST BE RUN...

Страница 126: ...code 0xff This error is sent if more than 5 errors appear at the same time Therefore not all error codes can be transmitted This special error code is only sent for the last error code of the system f...

Страница 127: ...re successfully measured in at least 5 position bins per measured basestation antenna and the observed transponder was not measured in any position bin we assume the transponder is broken The error va...

Страница 128: ...0xff more than five errors active There are currently more than five errors active The error value is set to 0xffff 10 6 3 LPR B address LPR B station addresses are completely defined by a 16 bit valu...

Страница 129: ...ed including interference that may cause undesired operation Installation All installation repair and servicing work must be carried out by qualified and trained technicians Repairs Repairs to the dev...

Страница 130: ...included in this list are strictly prohibited for use with this device Only antenna cables delivered by Symeo are allowed to use Usage of other antenna cables may void the FCC authorization to operate...

Страница 131: ...te this equipment Canada Industry Canada This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe B est conforme la norme NMB 003 du Canada For Compact Statio...

Страница 132: ...05mm B 305mm d 25mm Antenna Connector Type N Antenna Connector Type N Antenna Connector Type N 13 dBi Sector Antenna horizontal 180 3 dB 0 dB 3 dB A d B A 500mm B 90mm d 80mm vertical 5 3 dB 0 dB 3 dB...

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