Tof Laser Ranging Sensor 100Hz Car Anti-collision
Product Name: Tof laser ranging sensor 100Hz car anti-collision
Measuring Range: 0.1-15m
Blind Area: 10cm
Resolution: 1cm
TOF technology principle:
ToF is the abbreviation of Time of Flight, which is literally translated into flight time. By continuously transmitting light pulses to the target, then receiving the light returned from the object with the sensor, and obtaining the target distance by detecting the flight (round-trip) time of these transmitted and received light pulses. .
Industrial-grade laser radar (LiDAR) for military and driverless vehicles also uses ToF technology, which uses laser beams to detect the position and velocity of the target, combining laser, GPS and inertial measurement devices. The Inertial Measurement Unit (IMU) functions as a point-by-point scan to obtain depth information of the entire detected object.
The TOF illumination unit emits light after high-frequency modulation. Generally, LED or laser (including laser diode and VCSEL) is used to emit high-performance pulsed light. The pulse can reach about 100MHz, mainly using infrared light.
JRT's TOF laser ranging sensor, after rigorous testing, our module's frequency can reach 100Hz, can be widely used in automotive anti-collision / obstacle avoidance field.
Specification:
Model Number | IT03M1125 |
Measuring Range | 0.1-15m @70% reflectivity |
Frequency | 100Hz |
Accuracy | +/-2cm @70% reflectivity |
Absolute Accuracy | 70% reflectivity:+/-2% @ 2.5-15m |
3% @7-15m | |
Blind Area | 10cm |
Resolution | 1cm |
Light | 650nm,<1mw,red,class 2 |
Resistance to Light | 10000 LUX |
Operating Voltage | DC +3.3V, |
Operating Current(@100Hz) | 50mA |
Power(@100Hz) | 166mw |
Operating Temperature | 0-40 ℃(regular)-10-+50 ℃(Higher and lower) |
Communication interface | UART,115200bps(default) |
Serial level | TTL 3.3V |
Volume | 50*26*13mm |
Weight | 10g |
Located in Chengdu, founded at 2004, Chengdu JRT Meter Technology Co., Ltd is a manufacturer and trading company, who is specialized in R&D, processing and selling laser distance meter and its modules in 16 years.
JRT is the only company focused on manufacturing laser distance modules in China. We can do OEM designs and can make functions as required because we have a strong R&D team. JRT is the only factory can make laser distance meters and modules with schemes of single transmit and single receive in china, which reduces our producing cost a lot. JRT is keeping manufacturing laser distance modules cheaper, smaller but with higher quality.
Customers’ needs are always the most important things to our company. JRT do its best to make all customers satisfied. To do that, we are keeping improving our quality, service and technology. Make every measurement simple in life is our goal!
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