Operating Manual
Contents
1. 04 431 11 008785 07 07 e One may not sink the device or its separate parts into water or any other liquids e One should avoid exclude heavy blows and mechanical damages in running or transporting the device e The device does not distribute electromagnetic interference noise higher than a permissible noise level See Sanitary Certification 7 Technical maintenance 7 4 General instructions 1 During technical maintenance some preventive maintenance is performed to maintain the proper condition of the device and to provide its normal operation within the service life 8 years 2 Recommended frequency and types of technical maintenance 3 External examination before each running no damages incompatible with the operation isolation damages cracks and so on may not be available on the case of the device and connecting cables 4 External cleaning once in three months decontamination of the device and split connectors surface 5 Battery charging PU 3 8 12 not less than one time in 3 months including power supply units included in tools parts and accessories ZIP 0 working as required 7 2 Maintenance procedure During the external examination of the device you should test the fastening BUOI BP and BAPP to a folding handle rod paint and lacquer coating condition lack of chips and cracks on the parts made of glass fiber material and plastic as well as on painted parts Battery charging PU 3 8 122. Avi vu ay ETENN i I PM ute WH Ah adel TARIS l wir Yl oo ash Parameters my Param det L Figure 3 6 1 The detection of movement mode Numerical value of parameter Param det is to define the quantity of the lines for averaging and changes by the pointers 1 u If the value 1 is installed the processing is not performed if the value more than 1 the set quantity of the lines is to average and the averaged lines is to subtract from the again accepted lines For example this mode can be useful during the detection of the moving objects behind the wall and so on Recommendation Param det 50 Accumulate 8 Recording and saving files in this mode make in compliance with section 3 5 The operation of scanning 16 The main condition for the moving objects detection is to fix the antenna unit on the wall through which the scanning of the adjoining room is made or to fix it on the floor for detection the objects that are below on the previous floor level On the figure 3 6 2 there is a scheme detection of a moving person in the concrete tunnel On the figure 3 6 3 there is a detection radogramm of the moving person in the concrete tunnel Iron concrete ee blockings Antenna unit Tunnel ae The moving way of a person 1 j Figure 3 6 2 A scheme detection of a moving person in the concrete tunnel Iron concrete l blockings Antenn un
3. functions of corresponding functional buttons Current voltage of power supply unit and time Enter Figure 3 3 1 A device operation mode selection menu 2 Press functional key 2 Search The type of connected BAPP is defined automatically After the Search mode the signals are to be displayed on the BUOI These signals are reflected from the objects and layers of the scanning zone in the way of black and white lines of various brightness colored lines figure 3 3 2 The wave picture of current written set of the reflected signals of the selected record time range as so called lines of signal is at the left side of the screen At that time Led indicator on the BAPP case is to be continuously lightning that is to identify the operation of the transmitting unit of the device Signal of the direct TOT transmitting D Signal amplitude of direct transmitting for current written set of the reflected signals Connected type of the antenna unit Parameters Number of current written set of the reflected signals Depth of scanning in meters Wave picture of current written set of the reflected signals Figure 3 3 2 Display of written down signals 11 The first three half periods of each line on the figure 3 3 2 is allocate by a dotted frame in the image of wave form as so called the signal of direct transmitting The signal of direct transmitting is not to go to the scan
4. process Zi To select one file it is 3 Mporpanmbi Prospective time before and of copying After finishing a copying process a window with a corresponding message will display in the screen figure 4 7 Profile moving from Processing Block Processing block Computer Size of disk 1023MB Size of disk 132590MB Destination folder Create Folder Available 974MB Available 89054MB D C noka obpabotkn 1 iA PR0018 D 246KB System Yolume Information G Nav9_0_3 fae iA oi S Antiautorun J Recycled 1C52 C5 Nee C otorpadun 1kKB gt gt 4764KB J MpesenTaynn A 653 5 PROODS C Mporpammbi 1KB Tis vk OF The files copina fram PIL tn hard dick E cs IKB E GeoScan32 AZ See A 6507544 bytes in 4 files are copied FASO GPR A a Nepenncka 0003 GPR J HenonatHpie ha ni 1101KB J Skcnepumenter G Ca t PR0004 GPR 9 MHTepHeT 22422296 bytes a 4 Files Files not selected Remove Files then coping Refresh Figure 4 7 Finishing a copying process After recording files on PC you can start processing them in GeoScan32 program For details about processing and analysis of radarogram see User Manual 5 Operation with SK Oko 2 using a notebook SK Oko 2 presupposes a possibility of standard work using a notebook as an external control device along with a possibility to use all memory of notebook You should do as follows 1 Ass
5. the 4 Chose a computer directory where all the files from BUOI will be copied fi Processing block Computer Size of disk 1023MB 2 ize of disk 132590MB Destination folder Create folder chosen directory Available 974MB Available 89060MB D C 6noka ofpabotKn 7 6 D C System Volume Information E nav9 03 G Antiautorun E Recycled C dotorpadun C Mpesentaunn Mporpammbi TysnyKos a MicnbITaHHA fon EC noka obpabotkn a 1 C Tect nporpamma Ka FD Tekctosaa aokymentauna Kapt C Pafotei E Mposee C Mepenncka PROOO 4040KB The overall size of a selected logical hard drive Full path to the selected folder igo aoe ee see eee ee se aa A size of accessible space of a selected logical hard drive Meer 4764KB Ner 1101KB NAJ rooe v Files not selected Files not selected Remove files then coping Refresh C HenouatHpie ha ni Skcnepymentel E Cait 9 MHTepheT FE Saa Sia saaa SAA Sia SE Sa Saa Figure 4 4 Window Transferring profiles from a Processing Unit 26 Holding a Ctrl key and clicking the left mouse button select files enough to click the left mouse button on the sign of the required file figure 4 5 Profile moving from Processing Block Processing block Size of disk 1023MB Available 974MB Beats GPR PR Wa GPR Az ae A peoos AE B A Ais PROOO4 GPR 1125KB PR
6. 1s to be performed at reduced voltage 10 5 V but not less than once in 3 months including Power Unit PU from the accessories ZIP 0 29 Battery charging is performed as follows 1 Connect a power unit PU 3 8 12 to a charging unit CU 2 2 Switch a power unit 3 Switch on a charging unit to the socket 220 V 50 herz observing the necessary measures of electrical safety 4 Leave PU3 8 12 m such a condition for 8 10 hours The process of charging starts automatically after a connecting a charging unit to the electric mains First phase of battery testing comes This phase lasts about 10seconds while the red LED on the case of acharging unit is flashing After finishing a test phase a process of charging PU 3 8 12 is switched on which is indicated by a constantly gleaming After the end of a charging process a green LED starts to flash a red LED is not indicated and a power unit turns to a mode of maintaining a charged status of the battery trickle charge A battery is charged but it may be connected to a charging unit for unlimited time To preventively discharge the batteries in order to decrease memory effect hold the button PRESS for 2 seconds After the process of discharging the battery which may last several hours a charging process is switched on automatically Ifa red LED goes on flashing after the end of a test phase which lasts 10 seconds and does not turn to a steady shining light indicating a char
7. OOOS GPR 23476224 bytes a 5 files j Remove files then coping Refresh Computer Size of disk 132590MB Destination Folder Create folder Available 89060MB DiC noka obpabotkn PROOO4 D IA 4040KB J System Volume Information E Nav9 03 IA FRONS G Antiautorun 1093KB J Recycled A PROOOG J totorpaprn 1121KB 9 Mpesehtaunu CI Mporpammbi 3 TysnyKos MicnbITaHna C noka obpabotku mi TecT nporpamma Ka TEKCTOBAA AOKYMEHTALHA 3 Kapt The size and quantity of the selected files MHTepheT Files not selected Figure 4 5 Selected files To start copying files press an OK key After pressing OK key a window graphic representation of copying process will display on the screen figure 4 6 Profile moving from Processing Block Processing block Size of disk 1023MB Available 974MB cs55 C5 4 1KB C51 C5 1KB The quantity which has remained for copying of data Remove files then coping Refresh gt Computer Size of disk 132590MB Destination Folder Create folder Available 89060MB DiC Gnoka obpabotKH 1 A mano graphic 4 ka System Yolume Information representation of 2 Nav9_0 3 copying process E Antiautorun J Recycled C otorpadun CJ Npesentaunn wai pace 3 Npovee J Nepenncka Henonatupie ha ni BKcenepHMEHTbI The quantity which air has remained for Herher copying of files Figure 4 6 Copying
8. Processing Contract Figure 3 10 3 Menu of the fail processing list Press the functional button 2 figure 3 10 3 and the options of processing files Amplication Subtraction Filter become accessible figure 3 10 4 Assignment and necessity of application of each kind of processing is represented in User s manual of the program GeoScan32 Amplication yA A P subtraction Figure 3 10 4 File processing menu 21 View button give an access to a menu for handling with a display of radarogramm on a screen of BUOI figure 3 10 5 Press a 2 functional key 1 1 figure 3 10 5 and then a Esc key a mode 1 1 is activated At that if the file size 1s less than a screen size then a radarogramm takes only part of a screen if the file size 1s more than a screen size then only that part of a radarogramm that will have space on the screen will display on a screen of BUOI If the file size is more than a screen size than the keys lt lt and enable to move a displayed part of the image Press a 3 functional key Whole file figure 3 10 5 and then an Esc key a radarogramm is scaled that it could have space on a screen of BUOI Press a 4 functional key Sight rod Figure 3 10 5 and then an Esc key the oscillogramm corresponding to a signal of direct transmission and reflected signals figure 3 10 6 is displayed Keys lt lt gt gt and ena
9. R amp PROO27 GPR 4 3KCIIO 1 GPR Enter Open Esc Menu Figure 3 10 1 Menu list of the stored files To open a file use ft u keys to chose a required file and press an Enter button If you press Esc now a menu for work with files will appear on the screen figure 3 10 2 which eanables either to delete this file or to delete all files or to format a hard drive of BUOI Warning BUOI hard drive formatting deletes all files on it Formatting is to be used only for correcting errors in file system of BUOI Capacity 1047552 Kb Free 1002752 Kb Files 27 Enter Open Esc MNenu HG PROOOZ GPR amp PRO0O03 GPR amp APRO0004 GPR S PROOOS GPR PROO06 GPR PROOO GPR S PROO08S GPR S PRO0O09 GPR PROO10 GPR 4 PRO011 GPR PRO012 GPR amp PROO13 GPR Remove All S PRO014 GPR PROO15 GPR PRO016 GPR PRO017 GPR PRO018 GPR PROO19 GPR amp PROOZO GPR S PRO021 GPR PROO022 GPR PRO023 GPR PRO024 GPR S PROOZ25 GPR S PRO026 GPR amp PROO2Z7 GPR 4 5KCIJIO 1 GPR Format Figure 3 10 2 Menu of files operation 20 Press the key Enter Open to open the selected file the name of the file is displayed at the left corner of the screen After the file is opened press the button Esc figure 3 10 3 the menu of the processing file are selected where become accessible the options of the processing Processing View and Contract figure 3 10 4
10. Releasing the screw which fixes the turn of BUOI movement adjust the turn angle of BUOI ina relation to a handle rod figure 3 1 3 10 On releasing the srew fixing the turn angle of BAPP adjust the angle of slope of antenna unit in relation to a handle rod figure 3 1 1 3 2 The device in operating position The device is to be in the hand in the position that are shown on the figure 3 2 1 It is necessary to chose the length of the shoulder belt that the major part of weight SK Oko 2 will be on the belt and at the same time the freedom of moving SK 1s provided figure 3 2 2 BAPP is to be directed at the side of the scanning environment rejection 20 C from geometrical axis BAPP and is to be moved in a parallel surface of cargo close by or with a slight detachment up to 0 1 m from cargo Fixing belt Shoulder belt Figure 3 2 2 Device in operating position 10 l 3 3 Preparation for scanning Press the key on BP case for switching on the power supply of the device At that time the Led indicator is to flash at the BP case and after several seconds of automatically SK testing and short time message Ready on the BUOI screen is to display operation mode select menu of device figure 3 3 1 current voltage of power supply unit and time The points of menu are to choose by pressing of functional buttons on the opposite corresponding name functions in the dark rectangulars in the right part of screen BUOI Current
11. Search kit lt OKO 2 Operating Manual 140104 Russia Ramenskoe city Moscow region 100th Svirskoi Divizii st 11 tel fax 495 221 75 58 221 75 59 221 75 49 www logsys ru E mail info logsys ru CONTENTS Ws CONTE NOS AA AA scary ae tewa Gee 3 2 DESCRIPTION OF DEVICE OPERA HON ii onini e ae EEN AERA N 4 De MC VAC CAS SIONO a a ANE E A awd eae este A 4 22 Deye STC Aa 4 2 3 Arrangements OF device OPELallON s 42ssssexedssavevaccancanadsdenadevseseensdesacavaverncanadedensdevseeeensie 5 ZA Man and Se a Win sree a iasteotvesteeaenuaaenie ncn eoeris 5 2 5 Description and operation of the device component elements 5 33 WORK WIEL THE DEVIC Pererin Henderson ethane ww 8 Bal ASS MOIO AEN CE AT ee tea auth eae ee ee ea 8 3 2 THE de VI 11 OPELalinS POS IO aaa 10 3 0 IPI ANON MA 2553556 cace te eeectees casos E luniueoeneanaaeeees 11 SA Set Parameters Ol scanniNt siori aa 12 325 ENG Operation SAA eie a a S 14 DOr TST CIO or moven IU ities ais tad WANNA MAMA MANA NI MANA NNA MANE MANANI WATIA os 16 3 General TECOMIMENC AU OUS ascot scatantecwssuven testes wawareuetienian KA EE 19 3 8 Functioning of Start Stop button 0 0 0 0 ccccccccccccceeeceeeeeeeeseseeeeeeeeeeeeeeeeeeeaaaaaaas 19 3 9 Device Switching off and Disassembling cccccsssseeseeseeeeeeeceeeeeeeeeeeeeaaaaas 19 ALO VON IE S eee ee ee een ee ee ee ee en 20 IAL Yo AT OLS eee ee ean Core none ae mene ea eee e
12. The high voltage power supply unit is designed to transform the voltage of 12V into power which is necessary for operation the pulse shaper duration of a pulse of 1 5 2 2 nanoseconds with fronts up to 0 2 0 3 nanoseconds and frequency of following 200 KHz The control processing and indication unit BUOI The control processing and indication unit is based on the digital signal processor and functionally consists of all climatic liquid crystal indicator the control device and the keyboard All operations are realized using the buttons located on the front panel Using the buttons the operator 1s to choose the required points or parameters in menu which are displayed on the indicator and is to change them according with the required task According with the choice of the mode and parameters the control device is designed on the signal processor forms instructions and transfers them to the antenna unit BAPP using interface RS 485 The accepted data are processed and displayed on the screen BUOI has the high definition 640x480 points liquid crystal color display BUOI allows to keep the received data in the memory 1Gb this size of memory is sufficient for storage approximately 240000 paths that at the step of scanning 5 cm is about 12000 m of a continuous profile The data from BUOI can be copied on a personal computer on interface Ethernet The transferring order is described in the User s manual The further data processing ca
13. ble to move the oscillogramm on the file to the left or to the right and keys 7 or enable to move up or down on the sight rod while amplitude of the current point is being displayed in the upper left corner of the sight rod window Press a 4 functional key Contrast figure 3 10 3 activates a mode of contrast ratio of a radarogramm and t amp keys install a required value Whole file Sight rod Enter Figure 3 10 5 Menu View GPR Contract 30 Amplitude of the present point of radogramma The present point of radogramma Figure 3 10 6 The view of sighting 22 3 11 Settings Press a 4 functional key in a menu of a device operation mode Settings figure 3 3 1 select an operation mode Settings In an open menu of a Settings mode items of Palette Time and Test key are displayed 3 11 1 Palette Press a 2 functional key Palette figure 2 11 1 displays a list of a colors palette files palette files can be recorded with the help of a GeoScan 32 program and a sample of the palette colors blue color for a file selected Capacity miCS1 CS 1047552 Kb ajcs2 cs Free 4 CS3 cSs 1001088 Kb c34 CS ajcss cs Files 5 Fi grey Enter Apply Esc Exit 00 08 Figure 3 11 1 List of colors palette By 1 amp keys select a file with a required color palette Black and white pale
14. emble SK Oko 2 see item 3 1 of the present manual 2 Connect BUOI to a notebook with a connecting cable of PC through Ethernet port Input connector of a connecting cable on a case of BUOI is shown in figure 4 1 3 Pressing the button on a case of Power Unit switch on power supply of a device At this moment a LED indicator will start flashing on a case of PU and in a few seconds after automatic testing SK Oko 2 and a short time message ready for work a device operation mode selection menu will display on a screen of BUOI and a current voltage of BP too 4 Switch on a notebook and wait for the loading of operating system 5 Start up GeoScan32 program 6 Further work is fulfilled according to a User Manual for GeoScan32 Program 28 6 Requirements on safe operation and electromagnetic compatibility While using the device for the specified purpose the transmitting unit of the device is switched on about which the LED indicator on the casing of BAPP signals one may not set the antenna units to the people Safety of SK Oko 2 when the standard position of the device is observed BAPP is set to the investigated cargo and is moved along or under the surface at the distance of up to 0 1 m from the surface of the cargo is confirmed by the conclusion of the sanitary supervision and disease control of Center for Sanitary and Epidemiological Supervision of CSSS of the Russian Ministry of Health dated 03 07 2007 r Ne 50 99
15. f line power supply unit cable marking Cab BP 6 Connect connectors X1 BAPP and X1 of folding handle rod by antenna cable unit cable marking Cab BAPP 7 Fix the BUOI on the folding handle rod For that turn clock wise the fixing arm of BOUI and fix it in this position insert guiding connector to the corresponding parts of the guide supporting element SSHR and then return a fixing arm of BOUI in a starting position figure 3 1 3 w BUOI front view The start stop button for the start operating control process and for finish cargo scanning Supporting element for BUOI on folding handle rod font view Connector for connection BUOI to the folding handle rod Set of a guide supporting element BUOI back view Bolt fixing corner of turning BUOI Connector guiding for connection to the folding handle rod Fixing socket joint BUOI back view Figure 3 1 3 Support BUOI on folding handle rod 8 Rotating clock wise if looking clockwise from the side of the supporting element of BUOI release the socket joint fixing the location of a folding handle rod figure 3 1 3 and pulling the telescopic of a folding handle rod up to the required value adjust the length of a f b h regarding the standing height of a person then rotating counterclockwise if looking from the side of a supporting element of BOUD tighten the fixing socket joint 9
16. ging process that signifies that there is a malfunction of a battery and that the latter should be replaced by another one from the accessories ZIP 0 8 Routine Repair Routine repair is performed by a company manufacturing To perform a routine repair a defective unit of the device is sent to a company manufacturing with a detailed description of the detected malfunctions If the defects of the unit cannot be pin pointed the whole device is sent for repair 9 Storage Storage conditions of a device are to meet the requirements of GOST B9 003 80 and GOST 15150 69 A device is to be stored in storage buildings in the packing of a company manufacturing not more than 5 packing sets may be in a pile at the temperature of a surrounding air from 100 C up to 30 C and humidity up to 80 at temperature of 25 C O A group of storage conditions 1 A There must not be any vapor of acids or alkali aggressive gases and other hazardous admixtures causing a corrosion Storage time of a device before commencement of operation is not less than 5 years without accumulator unit rechargeable battery 30 10 Transportation Device transportation is performed by any transport to any distance in packing of a company manufacturing in observing the following regulations 1 SK Oko 2 transportation must be performed in a closed transport railway cars containers closed vehicles holds without any marks of cement or chemicals transportati
17. it Reflection of a signal from a person FANN YAAA HARA Mkataa anak MIA AAH CIA Aa TE CU N M N j Ahan aaae raban AA KATA NANA taa Wapi aji NANA ANNY AANT iis TOTE ave ry vaa Nyaya nana 00m LAANA WAKA N aa Mia Wii AA sr CCH Me ANIA WY War Maite oman Nb IRIN RIAN aN Wn al WA niall IN Ea mel i ZN k m T a Sy 100m a all memanas ya A e M gt l a p a WA 200m a j o 300m 400m 500m 600m Figure 3 6 3 Detection radogramm of the moving person in the concrete tunnel 17 For detection the moving objects through the wall it is necessary to fix the antenna unit on the wall do not try to keep the unit by hands it can make the detection of the moving objects complicated On the Figure 3 6 4 there is the detection radogramm of the moving animal dog The scanning was made through the brick wall of the adjoining room the thickness is 40 cm Antenna unit Brick wall Movement way Dog Reflected signals Figure 3 6 4 The detection radogramm of the moving animal dog that is scanning through the brick wall 18 3 7 General recommendations It is necessary to perform the following recommendations during search work 1 The device should move along the trajectory planned by operator closely or with distance up to 0 1 m from the surface of the scanning environment 2 The speed of the antenna block moving should be no more than 1 km s while you are scanning the complex surfaces on the relief The ante
18. lock Size of disk 1023MB of disk 132590ME Destination Folch Create Folder Available 974MB ailable 89060MB DC Enoka obpaborte Copy the allocated profiles ree ce a Paaa A from the Processing Unit to 1KB 4040KB E System volur formation pne computer Sg M WI 1KB 1093KB Recycled A PROODE totorpaphHhH Copy the allocated profiles l A 1121KB MpEsEHTALHH from the computer to the A PROUD Aporpammbi 1 Processing Unit 1146KB TYS1Y ROB 7 gt a MCNGITSHHA Shee FC Onka obpaboree 1 Copy all the profiles e AA Tect nporpanma from the selected folder BI Ka of the computer to the TEKCTOBAA AOKYMEHTAUHA J Processing Unit lt a KapTHHEH Pabothbi A PROOOZ GPR CJ Npoyee 470466 9 Nepenvick a The list of all files of PR ODD3 SPR E HenonatHpie baring the Processing Unit A 1101KB Skcneprmentes Catir A e ao 4 HHTepHeT s To delete files on the Fies ed Pis not selected Processing Unit Remove files then coping To update restore Er the list of files Close panel Figure 4 3 Window Transferring profiles from a Processing Unit If there is no file displayed in the window you should disconnect BUOI from a computer shut all radarograms in GeoScan32 program window enter Special menu and click a line Logis Settings ure 4 4 Profile moving from Processing Block x Create a new folder with name written in the line below in
19. n ability of radio waves to be reflected from sections of environment boundaries with a different permittivity Short signal pulses are applied for subsurface radiolocation In order to form such pulses the excitation of the wideband transmitting antenna caused by the voltage swing is used The direct processing of pulses of such small duration hundreds picoseconds is rather complex So the stroboscope transformation method is used The control processing and indication unit BUOD is to form and to transfer the instructions to the receiving unit of transmitting antenna unit BAPP Receiving unit is to form all the necessary signals of control for switching on the transmitter The transmitting unit is to form the signals to the tested environment cargo The reflected signals are received by the receiving antenna unit BAPP processed and transferred to the BUOI The control processing and indication unit is to form two dimensional image of received signals and then are to display them on the indicator screen in the real time The special cable connection on BUOI cable connect BUOI and computer by interface Ethernet is stipulated in the device for connecting with the external computer and for forming three dimensional image 2 4 Marking and sealing The location of sealing wardrobe trunk packing BAPP I BAPP II BUOI and BP are represented in the Appendix 1 The seal of a wardrobe trunk is located on a long side part of wardrobe tr
20. n be made on a personal computer using Geascan32 software see The User s guide program Geoscan32 Autonomous power supply unit BP The autonomous power supply unit BP consists of ten Ni Mh accumulators and the accumulator indicator of the category which is control and indicate of the accumulator battery BP 3 8 12 is equipped with self recovering fuse The voltage is supply from BP to the BUOI and BAPP using power supply cable 3 WORK WITH THE DEVICE 3 1 Assembly of the device 1 Take from wardrobe trunk SSHP BP BUOI BAPP I II cable BP and cable BAPP 2 Choose the required BAPP according with the depth of search At depth up to 1 m BAPP II from l up to 3 m BAPP I 3 Fix BAPP on the foldable handle rod in such away that spring force fixing ledge of foldable handle rod is to be correspond to the socket of the supporting element on the BAPP case figure 3 1 1 Fixing clutch of position of retractable element of folding beam handle gt amp Bolt fixing the corner of i deflection on BAPP tin ag p 3 EN BAPP I II a a Spring force fixing ledge of folding handle rod Figure 3 1 1 BAPP Supporting to the folding handle rod 4 Rotating clock wise twist completely charged off line power supply BP unit on the folding handle rod figure 3 1 2 Figure 3 1 2 BAPP Supporting to the folding handle rod 5 Connect connectors X2 and X3 of folding handle rod with cable of of
21. n en tonne ate ance eon ae 23 4 File Transfer from BUOI into a computer iacesccasicoesieniieeorsniersiasctotsnaniuene 25 5 Work with SK Oxo 2 along with using a notebook 0 0 0 0 ceccccccccceeeeeeeeeeeeeeeeeeeeeees 28 6 Requirements on safe operation and electromagnetic compatibility 29 Te VOCHMICa Mate Manes aa 29 Teb General AASTHICTIONS Aa 29 T2 Maintenance PIO II Ge baie ee eee es 29 S ROUNE SAIVI CIA aa aaa 30 Os SONNO AA a ae eee ern ene ee ery 30 TO TANGO MAU aa 31 Ki UN ia 31 2 DESCRIPTION OF DEVICE OPERATION 2 1 Device designation Search kit OKO 2 is automated device and is designed for operative searching and detection dotted and extended metal and nonmetallic objects in various nonmetallic environments ground water building designs and etc 2 2 Device structure The device is the monoblock The monoblock consists of two changeable receiving and transmitting antenna units BAPP control processing and indication unit BUOI folding handle rod SSHR off line power supply unit BP and sets of cables figure 2 2 1 Control processing indications unit Ail He WA j WI i Iz 02520 Off line power supply unit BP 3 8 12 Folding handle rod Changeable antenna unit Figure 2 2 1 Complex with BAPP II 2 3 Arrangements of device operation The SK operation is based on well known radiolocation principals The SK operation is based o
22. nal PC the following steps are to be fulfilled the device must be in a working position and switched on 1 Connect BUOI to an external PC using connecting PC cable from the accessories through Ethernet port Input connector of a connecting cable on a case of BUOI is shown in figure 4 1 p Input connector of a connecting cable Figure 4 1 Input connector linking up BUOI with PC 2 Switch on PC and Search kit OKO 2 Settings of network adapter and those of a computer Ethernet port must be the following P Internet protocol address is TCP IP 10 0 0 100 subnetwork mask is 255 255 255 0 IP georadar address is 10 0 0 200 Warning After switching on BUOI do not exit a device operation mode selection menu 3 Start up GeoScan32 Program and select a menu item Special Processing Unit GeoScan3 File View Options Pepe Help Dl cr lel Logical settings Serial redefinition File of travel Processing unit GPS Georadar testing e a Figure 4 2 Program GeoScan32 25 After activating a menu item Processing Unit in GeoScan32 Program window a window Transferring profiles from a Processing Unit will display Flash memory size Copy all the profiles from the Processing Unit to the computer The election of computer of Processing Unit directory where the files will be copied from the Processing Unit Profile moving from ssing Bruce EJ Processing b
23. ning zone it is to go directly from transmitting antenna unit to the receiving and as a rule it has the biggest amplitude in the current line The top area of noise is above the signal of direct transmitting The normal position of the signal of direct transmitting figure 3 3 2 If after switching on the device the picture signal of the direct transmitting is below normal position using the following buttons ft n it is necessary to modify its position By the buttons lt n it is possible to change the contrast of radarogram For additional information use the program GeoScan32 Users manual 3 4 Set parameters of scanning 1 Press the key Esc to select the measurements mode menu figure 3 4 1 Record Parameters Figure 3 4 1 Measurements mode menu 2 Press the functional key 4 Parameters to select the options menu of parameter measurements settings figure 3 4 2 Epsilon io eooo Time range o Accumulat Figure 3 4 2 Menu of parameter measurements settings 12 3 Press the functional key 2 Epsilon 10 figure 3 4 2 to activate the options of environment dielectric permeability and with the following buttons fand and to fix the required value of dielectric permeability The value of dielectric permeability multiplied x10 is displayed on the screen for display convenience of a fractional part of dielectric permeability This value is u
24. nna unit should contact the scanning surface 3 For further construction three dimensional image in the program GeoScan32 write down not less than 7 parallel profiles for more details see Users guide of the program GeoScan32 4 Remove BAPP from the folding handle rod for scanning in the places with difficult access and use the cable with the 5 meters length perform the operations by two operators 5 Press the functional key Esc at the final point of a trajectory thus there will be Mode Menu of measurements Figure 2 8 Press a function key 3 Save to save all the dates on a hard disk of BUOI On the BUOI screen will appear the window with the number of a kept file press twice the fictional key Enter to confirm the keeping Press the functional key 2 for recording the following profile Profile Figure 2 8 To input in the main choice menu of an operation mode press the functional key 5 lt Output Figure 2 8 The light emitting diode LED indicator on the BAPP case will not flash it means that the transmitting unit of the device will be switched on 3 8 Functioning of Start Stop button Start Stop button figure 3 1 3 is for the on line control of the start and end of the signal recording putting marks tags during recording and it functions in the following way Short term pressing of Start Stop button signals the start of signal recording Record mode is switched on Short term pre
25. nsing transducer wheel during work operation in the mode Wheel the lines are only recorded through the distance of a given step can t use with BAPP1 BAPP2 e Wheel opt It is necessary to check up the established parameters of the used moving sensing transducer with the help of the menu Wheel opt when you use the given mode 8 Press the functional key 1 lt T gt to return to the menu of parameter measurements settings By steps Wheel opt ABDL MHY Figure 3 4 3 Mode processing menu 13 3 5 The operation of scanning 1 Set the antenna power supply unit on the surface which is to scan and press the functional button 2 Record figure 3 5 1 for the record of a profile Record Parameters Figure 3 5 1 Measurements mode menu 2 Smoothly move the antenna power supply unit on the planned trajectory The search of the deep objects is possible to make at the mode that is similar to the operation with metal detectors and mine detectors figure 3 5 2 Antenna unit is possible to take of from a ground surface on a distance 5 10 sm It doest influence on the detection characteristics The device in equal intervals will radiate impulses and accept signals from the moving antenna unit of the device that are reflected from inhomogeneities of the scanning environment The wave picture of the profile radogramma will be displayed on the BUOI screen while the device will be moving The reflec
26. on and so on When transported by air the apparatus must be placed in a sealed compartment 2 The temperature of a surrounding air during transportation must be from 30 C up to 50 C an the pressure from 84 yo 106 7 kPa 630 800 mm of a mecury column 3 Placing and securing of a box with a device on transport facilities must provide a steady position during transportation lack of bias displacement and strikes and impacts of the devices by each other 4 Requirements of signs indicated on packing must be observed in loading and unloading 11 Utilization Accumulator batteries Ni Mh 3 8 12B from the unit PU BII 3 8 12 are subject to utilization approved by RF State Technical Committee 31 _ APPEND Net The sealing place sealing place The sealing plase of a wardrobe trunk for device Zond M Stamp place Ne date of manufacturing Manufacture stamp place on the pakage for the device Zond M 32 Location of sealing BAPP Unit Sealing Location of BAPP The place of blocking Unit BAPP II Sealing location of BAPP I 33 sealing lacation Sealing location of BP PU sealing location BUDI Unit Sealing location of BUOI 34
27. sed for calculation of a depth scale during the signals processing Table on the screen helps to choose value of dielectric permeability for some environments figure 3 4 2 4 Press the functional key 3 Time range figure 3 4 2 to activate the options of the depth scanning time range of the signals record of the environment and with the buttons ft u install the required value 5 Press functional key 4 Accumulat figure 3 4 2 to activate the mode of the accumulate signals from antenna Use f u buttons for changing this value Big value of this parameter increases depth of sensing but reduces to decrease in speed of scanning Recommend values of Accumulate 1 4 fast mode of scanning 8 32 basic mode of scanning 6 Press the functional key 5 Delay figure 3 4 2 to activate the options of a discrete regulation signal shift of a direct transmitting to the top profile smooth regulation of a shift is made with the help of the following buttons ft u in a Search mode and by the pointers 1 n fix the required value 7 Press functional key 6 Mode figure 3 4 2 Menu Mode figure 3 4 3 provide for select the measurements mode of scanning e Continues information about distance doesn t record e By steps each trace record by pressing Enter e Wheel If in the device modification stipulated the operation with a moving se
28. ssing of Start Stop button while signals recording helps to put marks tags on the profile The marks serve for the additional referencing of the profile to the location Long pressing about 2 sec of Start Stop button while signals recording terminates the profile recording and stores a profile file to the power supply independent memory unit of BUOI 3 9 Device Switching off and Disassembling To switch off the device press only once the button on the case of PSU power supply unit to switch off the power supply wherein the LED indicator on PSU goes out After switching off SK the device must be disassembled in the order opposite to assembling order and packed in transportation bag according to the scheme of packing 19 3 10 Viewing files Pressing a 4 functional key in the menu of device operation mode selection File figure 3 3 1 select an operation mode File In opening operation mode menu a list of files of profiles with extension GPR stored in a hard drive of BUOI is displayed Figure 3 10 1 l Capacity 1047552 Kb Free 1002752 Kb Files 27 PePRooG2 GPR M PROOO3 GPR PRO004 GPR Sj PROOOS5 GPR PROO06 GPR amp PROOO7 GPR PROO08 GPR amp PROOO9 GPR PROO10 GPR PROO11 GPR PRO012 GPR S PROO13 GPR PRO014 GPR PROO15 GPR PROO16 GPR PROOI GPR PRO018 GPR 4 PRO019 GPR S PROOZO GPR S PROOZ1 GPR PROO022 GPR PROO023 GPR PRO024 GPR PROOZ5 GPR PRO026 GP
29. tion of point objects is displayed on the radogramma as hyperbola a vertex of hyperbole is to correspond to the nearest point of objects of the antenna unit reflection from the objects and layers are represented in tended horizontal lines figure 3 5 3 Figure 3 5 2 The moving trajectory of BAPP in searching of the dug objects 14 Figure 3 5 3 The examples of radogramm of detection objects 3 Press button 5 during recording for drawing label Drawing the label accompany by sound signal Program assign labels serial number 4 Press Esc for save file and Enter for approval of saving figure 3 5 4 PROO2Z GPR coals oo f ee py rt ah Ms Wu aa B j lt F biz roS t rey a Ee k be ja teecsabetiss p v eats r E ie iri i Figure 3 5 4 Saving file 5 The Store button allows to save a file with information from screen of BUOI 15 3 6 Detection of movement The mode intend for detecting the moving object in real time Press the functional key 3 in main menu of BUOI Det move figure 3 4 1 to activate the mode Select item Param det button 5 figure 3 6 1 y g Le ies sea ee Sih se Maw Ji PEN YA eee ia Record h j wam ms eats A PAA WAA fy tet R s nji mira UN N ih ea TS ae aah NS Ni eti i sa AIAG P hai LUTER NA pf y A TEE WA E I AAAA a CEU senha au iy he SEATER ni WL b TT K
30. tte is selected by a 1 functional key Press an Enter key enables to activate a selected palette for representation of profiles 3 11 2 Time settings Press a 3 functional key Time enables to activate a menu of date and time settings figure 3 11 2 Date and time setting Date Time 28 10 06 11 44 20 Date Month 10 Year 6 Apply Fil Figure 3 11 2 Date and time settings 23 To set up date and time one should set up date and time in corresponding items from which the timer will start counting out Item selection is made by lt lt gt uge keys To change the value of a selected item press an Enter key thereafter you can change the value by unn 4 keys Termination of a value change is enabled by pressing Enter To change a value of timer counting out you should chose Use key and press an Enter key A time setting window is closed by pressing an Enter key while an Exit key is selected or by pressing an Esc key 3 11 3 Testing keys Press a 4 functional key Test Key a display for testing operation of a BUOI keyboard figure 3 11 3 When the keys are pressed their view on a screen is colored in a different color To enter the Main menu an ESC Key is held for 4 seconds Figure 3 11 3 Testing keys 24 4 File Transfer from BUOI into a computer To transfer profiles which are in BUOI into hard drive of exter
31. unk in the upper right corner 2 5 Description and operation of the device component 2 5 1 The general The main components of the device SK is the control processing and indication unit BUOD receiving and transmitting antenna unit BAPP I and II range and off line power supply unit BP Receiving and transmitting antenna unit BAPP is designed as a separate part which is attached to one end of the folding handle rod The off line power supply unit BP is to attached to the second end of the folding handle rod The control processing and indication unit BUOD is attached in the middle part of the folding handle rod Connection between the units is made using connecting cables Two changeable BAPP units I and II range are used for operation in different frequency ranges The length of folding handle rod in a fields status 1s 0 88 m in operating position the length 1s regarding on the height of a person up to 1 53 m The off line power supply unit BP 3 8 12 provides the non stop work of the device for not less than 4 hours 2 5 2 Operation device of component parts Receiving and transmitting antenna unit BAPP Receiving and transmitting antenna unit functionally consists of receiving transmitting units and receiving and transmitting antenna unit with volumetric damping resonator Receiving unit The receiving unit functionally consists of receiving antenna unit the scan stroboscopic device selection and storage de
32. vice SD and the control unit Reflecting from the inhomogeneity in the tested environment the signals are coming from input receiving antenna unit to output SD where they are stored at the time of processing The signals are coming from SD to the analog digital converter ADC The microprocessor receives the transferred digital signal The control unit is to realize the preliminary processing of the received data and to transfer the data to the BUOI The signals for start of the transmitter are to form in the control unit and are to transfer to the transmitting unit The scan stroboscopic device is to form the pulses for the SD operation The selection and storage unit is to remember the signal by control pulse and is to store it more than 1 micro second It is enough time for ADC to transfer the processed analog signal to a digital code BAPP II 1s to operate in the range where the frequency ranges ADC are to allow the transformation of analog signals into the digital code without using SD So for the range of BAPP I the signals from input of receiving antenna unit are coming to output of ADC The sensitivity of the receiving device is not worse than 300 microvolt Transmitting unit The transmitting unit functionally consists of transmitting antenna unit pulse shaper and high voltage power supply unit The pulse shape at receipt of the starting pulse are to form the kopoTKui nepena high voltage which is to activate the transmitting antenna
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