Automotive Distance Control Systems BSDTX 24 GHz Blind Spot Radar User Manual
Automotive Distance Control Systems GmbH 24 GHz Blind Spot Radar
User Manual
Annex no. 5 Functional Description / User Manual (Cmfinenlal {g BSDTX I BSM User's Manual c PSAD A D F6 UserE's Manual for 24 GHz Blind-Spot Radar Sensor Filenane lexnenhl ESDTX Users Manuamm cnpyngm c by Commemaw 2010 Issue flaws 1 a Document Mammy released All Hams reamed De-anmem c PSAD A 0 F5 Qntinemal a]; BSDTXI BSM User's Manual c PSAD A D F6 AUTHORS Name Organisation Section Frank Gruson Continental. 0 PSAD A D F6 Frequency Management WW Fllename Canhnenh‘ BSDYX Users Manual do: page Cnpyflghl Q by Commema‘ 2010 Issue 51am 1 0 Document Mammy VE‘EESEd 2 Of 9 A" Ham WSW/Gd De-anmem c PSAD A 0 F5 BSDTX! BSM User's Manual C PSAD A D F6 Qntinenlal 1 TABLE OF CONTENTS 1 TABLE OF CONTENTS ...... 1.1 TABLEOETAELES. 1.2 TABLEOFFIGURES 2 SYSTEM OPERATIONAL DESCRIPTION ...... 3 SENSOR OPERATIONAL DESCRIPTION .. 3.1 BSDTX SENSOR SURVEILLANCEZONE“ 4 RADIATION HAZARD.... 5 EQUIPMENT AUTHORIZATION 5.1 LABELING....... 5.2 BSDTX RADAR SPECIFIC EMISSION LIMITS 1.1 Table of Tables Fehlerl Es konnten keine Eintrfige ffir ein Abbildungsvelzeichnis gefunden warden. 1.2 Table of Figures FIGURE 1: CROSS SEC'HON OE BSDTX SENSORM. FIGURE 2: BSDTX SURVElLLANCE ZONE Two BEAM CONCEPT Fllename Commenm esmx Users Manual do: page Cnpyr1ghl® by Commema12010 Issue 5151115 1 u Dacumemma'umy Messed 3 of 9 All Hams reamed De-anmem c PSAD A 0 F5 BSDTXI BSM User's Manual C PSAD A D F6 «influential 2 System operational description The Blind Spot Monitoring (BSM) system is designed to assist the driver by monitoring blind spots on both sides of the vehicle to the rear in certain situations such as when changing lanes on roads and freeways The BSM system monitors the detection areas on both sides of the vehicle to the rear when the vehicle speed is about 32 km/h (20 mph) or more. and notifies the driver ot'velticles in the detection area by illuminating the BSM warning light Ifthe turn signal lever is operated in the direction the BSM warning light is illuminated, the system warns the driver ofthe vehicle in the detection area with a beep sound. u n u u n n n n D i i D u: """ “- r """ - n u: Di in in u: n: In in u: Di in u u: Di in u n: u: in n u: Di in u u: a: In ifl u : tannin u N n [I D flDclcclion areas u D n i The radar sensors are equipped inside the rear bumper. Filename Continental asarx Users Manual doe page enpyngm u by Commemai 2010 Issue status 1 0 Document maturity mieased 4 of 9 All rights reamed De-artmem c PSAD A 0 F5 BSDTXI BSM User's Manual C PSAD A D F6 (tintinenlal VBSM Warning Light/Beep Equipped on the lefi and right door mirrors, This warning light illuminates for a few seconds when the ignition is switched ON. Ifthe BSM system detects a vehicle in the detection area while the vehicle is driven at a speed ofabout 32 kmfh 120 mph) or more. the BSM waming light illuminates on the side ofthe vehicle where the rear (in-coming whicle is dclccledt (depending on the implementation by the customer) Filenine Continental BSDTX Users Manual do: page cnpyngm @ by Commemal 2010 ueflatus 1 n Dacumenimaiumy released 5 of 9 All rights reamed De-anmem c PSAD A 0 F5 BSDTXI BSM User's Manual G PSAD A D F6 (tintinental 3 Sensor operational description Figure 1: Cross section of BSDTX sensor The sensor is shown in Figure 1. Two different RADAR beams are used to detect targets. 3.1 BSDTX sensor surveillance zone To cover the blind spot area beside the vehicle a two beam approach is used, as shown in Figure 2. A BROAD beam with a maximum range of ca. 8m and a smaller beam, that is tilted by 33° to the boresight direction of the broad beam is used. The smaller TILT beam has a maximum detection range of ca. 15 m. Despite the higher antenna gain of the TILT beam the maximum e.i. p. emitted power is identical with the BROAD beam. This is realized by changing the input power at the antenna ports accordingly. Figure 2: BSDTX surveillance zone two beam concept Filenine Cmttoenfzi BSDTX Users Manual doc page cnpyngm o by Commemai 2010 Issue status 1 a Document maturity released 6 of 9 All rights reserved De-anmem c PSAD A 0 F5 Qntinemal BSDTXI BSM User's Manual c PSAD A D F6 4 Radiation Hazard This BSM (blind spot monitoring) device emits intentional electromagnetic radiation in the 24 GHz to 25 GHz frequency range. The total radiated average power over the entire bandwidth is below — 14 dBm (40 uW). The active emitting antenna surface is 72 cm2; therefore the radiated power density in front of the BSM device is 0.55 uW/cmz. This value is far below the legal human exposure protection limit of 1 le cm2(MPE) in Europe and US. Filename Continenlal asmx Users Manual one page Cnpyrlghl o by Commemal 2010 Issue flatus t 0 Document maturity released 7 of 9 All rights reamed De-anmem c PSAD A 0 F5 BSDTXI BSM User's Manual C PSAD A D F6 Qntinenlal 5 EquipmentAuthorization This BSM devices complies with part 15 of the FCC rules (15252), with RSS-ZZO of Industry Canada and with EN 302 288 of ETSI/CEPT on a Classt basis, Operation is subject to the following conditions: 1. This device may not cause harmful interierence, and 2. This device must accept any interference received, including interference that may cause undesired operation. 3. This device may only work when the vehicle is in operation. In Europe operation is allowed in the following countries: Albania Andorra Austria Azerbaijan Belarus Belgium Bosnia and Herzegovina Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Georgia Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Macedonia Malta Moldova Monaco Montenegro Netherlands Norway Poland Portugal Romania Russian Federation San Marino Serbia Slovakia Slovenia Spain Filename Continental esorx Users Manual one page cnpyngm o by Commemal 2010 Issue mains t 0 Document maturity released 3 of 9 All rights reserved De-artmem c PSAD A 1: F5 BSDTXI BSM User's Manual C PSAD A D F6 finflnenlal: ' Sweden Switzeriand Turkey Ukraine United Kingdom Vatican City For countries not mentioned in the iist above the BSDTX radar device has to be deactivated, 5.1 Labeling USA: Foo OAYBSDTX Canada‘ IC 4135A-BSDTX EU: C 6 5.2 BSDTX radar specific emission limits The following limits regarding intentionai RF radiation apply for the two radar lranemitlers (TILT and BROAD) 0 Peak power Ilmlt = -14 dBm EIRP for 10 MHz resolution bandwidth (corresponding to a worst-case peak power of OdBm in 50 MHz) and - RMS average power limit = -41,3 dBm/M Hz EIRP (EIRP means: emitted Isotropic radiated power). The FCC regulations describe measurement rules which shaii be used for equipment authorization. According to these rules a resolution bandwidth of 10 MHz is selected for the peak power measurements. Fiienarwn einai eenrx User; Menuai m page Cnpyrigtll any cannin=ma| 2m issueerams oucummmunw eieeeed g of 9 Ni right: reserven De enment c PSADA u re
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