Baolong unveils next-gen high-performance AK2 ultrasonic radar sensor

Gabriella From Gasgoo

Shanghai Baolong Automotive Corporation (hereinafter referred to as “Baolong”), recently announced the release of its latest-generation high-performance AK2 ultrasonic radar sensor.

Main productsRubber-Metal Components: Valve stems (metal/rubber/TPMS valves), wheel weights, aluminum components (reservoirs, evaporator inlet/outlet pipes, brackets, couplings), composite busbars Intelligent Suspension Intelligent Suspension Systems: Standalone air springs, body acceleration sensors, integrated single/dual-chamber air spring & damper strut assemblies, air suspension controllers (ECU), air reservoirs, air supply units (open/closed loop), active suspension electro-hydraulic pumps, ride height sensors Air Springs Passenger Vehicle Air Springs: Air spring & damper assemblies, standalone air springs Commercial Vehicle Air Springs: Rolling lobe (diaphragm) air springs, convoluted air springs, sleeve-type air springs Metal Tubular Components Exhaust System Components: Decorative exhaust tips (exhaust-mounted/bumper-mounted), hot-end pipes EGR pipes, roof rails, metal brackets Lightweighting Radiator support tubes, front subframe tubes, instrument panel cross-car beams, rear crash beams, side structure longitudinal members, side rails/axle beams (SUV), rear subframe tubes, twist beams Tire Pressure Monitoring Systems (TPMS) Transmitters: OEM/AM TPMS transmitters, dual-frequency/multi-protocol transmitters, programmable transmitters, tire blowout monitoring sensors Reception and control: TPMS receivers/controllers, integrated solutions for vehicle instrument clusters and infotainment systems TPMS tools and accessories: TPMS valve stems, seals Sensors Pressure sensors: A/C pressure sensors, oil pressure sensors, EGR differential pressure sensors, urea pressure sensors, fuel vapor pressure sensors, intake air pressure/temperature sensors, vacuum pressure sensors, canister purge pressure sensors, GPF/DPF differential pressure sensors, combined temperature and pressure sensors Optical sensors: Light/sunlight sensors; rain/light/sunlight/HUD sensors; rain/light/sunlight/temperature/humidity/HUD sensors; aerosol sensors Speed ​​sensors: Transmission speed sensors, wheel speed sensors Position sensors: Pedal position sensors, steering wheel angle/torque sensors, vehicle height sensors, brake position sensors, torque/angle sensors, motor position sensors, seat position sensors, transmission input/output position sensors, brake wear sensors, rear-wheel steering displacement sensors Current sensors: Fluxgate current sensors, single-module Hall current sensors, dual-module Hall current sensors, integrated current sensors, IBS current sensors Acceleration / Yaw Rate Sensors: Single-axis acceleration sensors, yaw rate sensors, RNC noise cancellation modules, 9-axis modules Intelligent Driving Components Cameras: Surround-view cameras, perception cameras, in-cabin cameras Radars: 4D radars, forward-facing radars, corner radars, satellite radars, blind-spot monitoring radars, in-cabin radars Domain Controllers: Monocular integrated camera (FVCM), integrated driving-parking domain controller (ADCU) Ultrasonic Radars: Automatic parking radars Embodied AI / Low-altitude Aircraft Sensors Robot/Low-altitude Aircraft Cameras: 3MP surround-view, 3MP perimeter-view, 2MP isomorphic stereo, 8MP isomorphic stereo Robot Joint Modules: Joint modules, joint modules with inductive absolute dual encoders Robot Force Sensors: 6-axis force sensors (robotic arms), 6-axis force sensors (collaborative arms), 6-axis force sensors (wrists), 1-axis force/torque sensors, joint torque sensors
Main productsAluminum die castings and forgings

Beijing (Gasgoo)- Shanghai Baolong Automotive Corporation (hereinafter referred to as “Baolong”), recently announced the release of its latest-generation high-performance AK2 ultrasonic radar sensor.

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Photo credit: Baolong 

The AK2 ultrasonic radar, developed by Baolong, features a self-designed global vertical Field of View (FOV) with the smallest probe core. The sensor boasts an impressive detection range and high measurement accuracy. By employing variable frequency emission, the sensor enhances its anti-interference capabilities, effectively combining fixed frequency mode and coding mode emission. Furthermore, it complies with functional safety requirements of ASIL B level. The product's performance aligns with international regulations and domestic AVP group standards, including AK2, ISO17386 (MASLO), ISO16787 (APA), and ISO22840 (ERBA).

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AK2 ultrasonic radar; photo credit: Baolong

The newly introduced AK2 ultrasonic radar, when paired with in-house perception algorithms, fully unlocks the potential of the ultrasonic sensor to meet the demands of ADAS (Advanced Driver Assistance Systems) and high-level autonomous driving systems. 

The product exhibits exceptional perception capabilities and enables millimeter-level distance, high-precision obstacle coordinate detection, and spatial parking space detection. It supports multi-object recognition and contour detection, while maintaining consistent detection range through high-precision temperature compensation across different operating conditions.

As a pioneering player in the intelligent driving industry, Baolong has mastered the core technologies of high-performance, long-range ultrasonic sensor design, development, and production. The company boasts a leading position in the international market and possesses end-to-end design and development capabilities, from system requirements to product definition to core component development. Furthermore, Baolong has established a fully automated production line at its Hefei campus, enabling it to comprehensively meet customer demands and provide high-quality ultrasonic radar products to its valued clients.

Baolong AutomotiveSupplierCompany Insights
Location: China/Shanghai/Shanghai/Songjiang District
Main productsRubber-Metal Components: Valve stems (metal/rubber/TPMS valves), wheel weights, aluminum components (reservoirs, evaporator inlet/outlet pipes, brackets, couplings), composite busbars Intelligent Suspension Intelligent Suspension Systems: Standalone air springs, body acceleration sensors, integrated single/dual-chamber air spring & damper strut assemblies, air suspension controllers (ECU), air reservoirs, air supply units (open/closed loop), active suspension electro-hydraulic pumps, ride height sensors Air Springs Passenger Vehicle Air Springs: Air spring & damper assemblies, standalone air springs Commercial Vehicle Air Springs: Rolling lobe (diaphragm) air springs, convoluted air springs, sleeve-type air springs Metal Tubular Components Exhaust System Components: Decorative exhaust tips (exhaust-mounted/bumper-mounted), hot-end pipes EGR pipes, roof rails, metal brackets Lightweighting Radiator support tubes, front subframe tubes, instrument panel cross-car beams, rear crash beams, side structure longitudinal members, side rails/axle beams (SUV), rear subframe tubes, twist beams Tire Pressure Monitoring Systems (TPMS) Transmitters: OEM/AM TPMS transmitters, dual-frequency/multi-protocol transmitters, programmable transmitters, tire blowout monitoring sensors Reception and control: TPMS receivers/controllers, integrated solutions for vehicle instrument clusters and infotainment systems TPMS tools and accessories: TPMS valve stems, seals Sensors Pressure sensors: A/C pressure sensors, oil pressure sensors, EGR differential pressure sensors, urea pressure sensors, fuel vapor pressure sensors, intake air pressure/temperature sensors, vacuum pressure sensors, canister purge pressure sensors, GPF/DPF differential pressure sensors, combined temperature and pressure sensors Optical sensors: Light/sunlight sensors; rain/light/sunlight/HUD sensors; rain/light/sunlight/temperature/humidity/HUD sensors; aerosol sensors Speed ​​sensors: Transmission speed sensors, wheel speed sensors Position sensors: Pedal position sensors, steering wheel angle/torque sensors, vehicle height sensors, brake position sensors, torque/angle sensors, motor position sensors, seat position sensors, transmission input/output position sensors, brake wear sensors, rear-wheel steering displacement sensors Current sensors: Fluxgate current sensors, single-module Hall current sensors, dual-module Hall current sensors, integrated current sensors, IBS current sensors Acceleration / Yaw Rate Sensors: Single-axis acceleration sensors, yaw rate sensors, RNC noise cancellation modules, 9-axis modules Intelligent Driving Components Cameras: Surround-view cameras, perception cameras, in-cabin cameras Radars: 4D radars, forward-facing radars, corner radars, satellite radars, blind-spot monitoring radars, in-cabin radars Domain Controllers: Monocular integrated camera (FVCM), integrated driving-parking domain controller (ADCU) Ultrasonic Radars: Automatic parking radars Embodied AI / Low-altitude Aircraft Sensors Robot/Low-altitude Aircraft Cameras: 3MP surround-view, 3MP perimeter-view, 2MP isomorphic stereo, 8MP isomorphic stereo Robot Joint Modules: Joint modules, joint modules with inductive absolute dual encoders Robot Force Sensors: 6-axis force sensors (robotic arms), 6-axis force sensors (collaborative arms), 6-axis force sensors (wrists), 1-axis force/torque sensors, joint torque sensors
GlobalSupplier
Location: Philippines/Metro Manila
Main productsAluminum die castings and forgings

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