High-level intelligent driving God weapon: self-developed OTA system

In the port unmanned horizontal transportation scenario, HIRAIN provides full-stack self-developed solutions for vehicle, road, network, cloud and map, including professional modules such as autonomous vehicle, roadside vehicle and road coordination, full-field highly reliable positioning, 5G remote driving, operation scheduling management, OTA software upgrade system, digital twin, simulation system, and high-precision map. Formed a complete set of smart port solutions.

OTA (Over The Air) software upgrade system is designed to provide remote controller software upgrade service for unmanned vehicles. It is an important technical means for software upgrade, function update, application update, vulnerability repair, etc. It can also meet the requirements of remote controller calibration and timely make up for various problems and defects in the system. It realizes the continuous evolution, continuous optimization of functions and continuous value creation of driverless vehicles.

Application case

With the development of automobile intelligence, network connection and electrification, ECU has gradually increased in the vehicle system, and the vehicle and ECU have realized the iteration from offline upgrade to remote software upgrade and update. At present, HIRAIN self-developed OTA system has been deployed and operated in Jingtang Port, Jining Longong Port and Rizhao Port, and the number of upgrade activities has been more than 2000 times, providing efficient remote upgrade services for high-level intelligent driving vehicles in the port, and contributing HIRAIN to the horizontal transportation automation and intelligence of port customers.