. Introduction of Product

 Thanks for choosing the blind spot monitoring lane-merging assistant driving system produced by our company. The product is composed of two 24Ghz millimeter wave radars, two indicators (or special vehicle blind-spot-type rear view mirror), one buzzer and connecting harness.

 This system product will produce the pre-warning to the hazardous targets on both left and right adjacent lanes. This system includes the blind spot monitoring, lane-merging assistance, reversing across  pre-warning functions. The unique capacities of penetrating the smoke, god and dust for 24Ghz radar can realize the all-weather and all-time application, as well as detect the objects within the signal area at any time and identify the approaching objects of relative movement. It is able to detect the target as far as 20 meters at maximum, and finally input the pre-warning signals. The pre-warning signals include the Level 1 Warning and Level 2 Warning.  

 2.Product List.

                Name

       Quantity

               24Ghz millimeter wave radar

       2

               In-vehicle pre-warning indicator lamp

       2

               Power line with buzzer

       1

               Power extension line

       1

               Extension line of indicator lamp

       2

               Radar line

       1

               Bevel protractor  

       1

               Instruction Manuel

       1

  3. Technical Parameter

               No.

       Item

       Specification

               01

       Working voltage

       12 V

               02

       Working frequency band

       24 Ghz

               03

       Working temperature

       - 40℃ ~ + 85℃

               04

       Power consumption

       < 2 W

               05

       Water-proof level

       Ip 67

               06

       Distance resolution

       0 . 5 m

               07

       Range accuracy  

       Superior to 018m

               08

       Detection distance

       20 m

 4.Production Function

 Description

 Level 1 Warning: Indicator lamp is always on

 Level 2 Warning: Indicator lamp flashes+Buzzer emits prompt tone

 Signal range: Fan-shaped signal surface with 54° angle horizontally and 10° angle longitudinally.  Starting mode: Power-on starting.

 Pre-warning mode

 If the target object enters the radar signal area with the more rapid speed (this vehicle doesn't turn on the turn signal lamp), it will produce the Level 1 Warning until the target object leaves the monitoring area, and the warning is canceled;

 If the target object enters the radar signal area with the more rapid speed (this vehicle turns on the turn signal lamp), it will produce the Level 2 warning until the target object leaves the monitoring area, and the warning is canceled.

 5. Schematic Diagram of Installation

  6.Line Connection Legend

   1,Connection method of power line:

  A,Connect the black line of power line with the negative pole of vehicle or bond strap.

  (Yellow)Connect positive pole of left turn signal lamp

  (Orange)Connect positive pole of right turn signal lamp 

 B,Connect the red line of power line with ACC power of vehicle (vehicle starts with normal power/stops with no power).

 C,Correspond the extension line of indicator lamp with the indicator lamp,  plug in the male and female for connection.  

 2,Connection method of power extension line:

 Lay out the power extension line from the vehicle head to vehicle tail. Plug in with the power line at the vehicle head, and plug in with the radar line at the vehicle tail.

 A,Connection method of radar line: 

 B,Plug in with the power extension line.

 C,Plug in the radar with the right and left radar plugs  respectively.          

 D,Connect the yellow line of radar line with the positive pole of vehicle's left turn signal lamp.

 E,Connect the orange line of radar line with the positive pole of vehicle's right turn signal lamp.

 7. Installation Method

 1,Installation height of radar: 0.4~0.9m from the ground;

 2,Installation angle of radar: According to the operation method of scale, 25° arrow inclined surface fits the radar signal surface, the scale is parallel to the vehicle body;

 3,Radar's location inside vehicle:

 4,It can be fixed on the bumper

 5,It can be stuck inside the back surrounding.

 6,If the radar signal surface towards the vehicle, the front of radar signal surface can't be blocked by the metal substances;

 7,The radar outlet is upward or downward;

         The schematic diagram of installation is shown as below:

 8.Operation Instruction

 1,After vehicle ACC powers on, the system will immediately enter the environmental adaptability detection prior to entering the working stats. After the vehicle stops, the radar will stop working.

 2,If not turning on the turn signal lamp and double-flash warning lamp, the system will stay in the Level 1 warning status.  

 3,If turning on the turn signal lamp and double-flash warning lamp, the system will stay in the Level 2 warning