Introduction
Automatically identify the installation position of the sensor and the master-slave relationship through the line selection method, and the master sensor controls the slave sensor, and then the master sensor performs algorithmic processing to output the detection results for acoustic and azimuth visual warnings, assisting the driver to park the car safely.
Application
● Accurately calculate the distance between the vehicle and obstacles
● 15MM large transducer, wider detection range
Package
The system is designed using master-slave drive mode to achieve multi-channel compatibility design. It supports Max. 8 sensors.
Warning Mode
● Acoustic sense warning: buzzer / speaker (vehicle instrument, single buzzer, car audio system)
● Position warning: display (entertainment system: UART , LIN communication)
Specification
Item | CAN-Master*1 | CAN-Slave*(1~7) |
Picture | ||
Rated voltage | DC 12V | DC 12V |
Working voltage | DC 9V ~ DC 16V | DC 9V ~ DC 16V |
Working frequency | 51±1.5kHz | 51±1.5kHz |
Working temp | -40℃ ~ +85 ℃ | -40℃ ~ +85 ℃ |
Storage temp | -40℃ ~ +95℃ | -40℃ ~ +95℃ |
Ringing scope | ≤1.4ms | ≤1.4ms |
Detection range | 15cm ~ 150/300cm | 15cm ~ 150/300cm |
Waterproof | IP69 | IP69 |
Angle | H: 120°±20° V: 60°±10° | H: 120°±20° V: 60°±10° |
Communication | CAN | Own-defined |