Autonomous driving technology, a technology that is full of expectations, is changing our mode of transportation and bringing a new travel experience. It allows cars, drones and other means of transportation to drive autonomously like humans . Through the cooperation of artificial intelligence, visual computing, radar, monitoring devices and global positioning systems, intelligent and autonomous driving can be realized, making travel safer and more convenient. Efficient and environmentally friendly.
Autonomous driving technology can greatly improve traffic safety, and effectively reduce the occurrence of traffic accidents through technologies such as automatic perception and obstacle avoidance. At the same time, it can also effectively reduce congestion, and make traffic smoother through technologies such as path planning and intelligent scheduling. In addition, it can also contribute to environmental protection, and reduce environmental pollution by reducing carbon emissions and energy conservation and emission reduction.
As we all know, satellite positioning is one of the key technologies for autonomous driving. The Beidou satellite is a navigation system independently developed by China. It has the characteristics of high positioning accuracy, wide coverage and strong reliability. It provides all-weather, all-day, high-precision positioning, navigation and timing services around the world. driving development.
Relying on Beidou's high-precision positioning capabilities, Qianxun Positioning has created a "five-dimensional" system for automotive high-precision positioning products, established product standards from five aspects including accuracy, reliability, safety, efficiency, and quality, and formed a "high-reliability , low cost, reliable" service advantages. Its self-driving solution is based on satellite-ground high-precision space-time services, providing 7×24-hour centimeter-level satellite positioning capabilities for self-driving cars in mainland China to meet the high-precision absolute position requirements of its perception system in various complex environments. data needs. Compared with ordinary automatic driving solutions, Qianxun Position's automatic driving solutions have the following seven advantages:
1. High positioning accuracy: PPP-RTK positioning accuracy CEP95 (Opensky).
2. High integrity: the integrity of automatic driving is as high as 10-7/h, and the corresponding positioning availability is 99%.
3. Meet the expected functional safety: the automatic driving solution supports output such as position, speed, and attitude to meet the expected functional safety requirements.
4. Satisfy functional safety: terminal ISO26262 ASIL-B+server IEC61508 SIL-2, full link functional safety.
5. Real data: 200,000 kilometers of national road scene test, real data verification of the accuracy index of the whole scene.
6. Nationwide coverage: Nationwide coverage of high-precision positioning services, realizing multi-constellation and multi-frequency exclusive service broadcasting, monitoring and alarming.
7. Information security: High-precision positioning cloud, pipe, and end-to-end full-link information security.
At the same time, Qianxun Location continues to expand the application scenarios of high-precision positioning and automatic driving, and integrates them into smart public transportation, shared travel, ports, mining, agricultural machinery and other fields to empower related industries.
Visit the official website of Qianxun Location to view more Beidou information, products and solutions.