First, core technology breakthrough and operation logic

The mobile charging robot takes multi-modal sensing technology as the core, and is equipped with sensor arrays such as Lidar, vision camera, and millimeter wave radar to build a three-dimensional environment map with centimeter-level accuracy. Through the integration of SLAM (real-time location and map construction) algorithm and V2X road coordination system, autonomous path planning in complex parking environment is realized. When the user starts the service through the APP, the cloud scheduling system will match the nearest charging robot in real time, and its six-degree of freedom robot arm can accurately dock with the vehicle charging port, with a positioning error of no more than ±1mm.

The charging module adopts modular design, the maximum output power of a single machine is 480kW, and supports multi-standard interfaces such as CCS/CHAdeMO/GB-T. The energy chamber is loaded with lithium iron phosphate battery pack, which maintains the optimal working temperature of 20-45℃ through the liquid cooling temperature control system, and the charge loss rate is less than 3%. The intelligent power management system can dynamically adjust the output parameters, adapt to the BMS protocol of different models, and increase the charging efficiency by 40% compared with the traditional fixed pile.

Second, scene adaptation and service innovation

In the urban core business district scene, the device solves the problem of parking charging pile reconstruction through the "parking and charging" mode. Taking a commercial complex in Lujiazui, Shanghai as an example, the deployment of 12 robots has increased the turnover rate of charging parking Spaces by three times, and the service vehicles have exceeded 200 times in a day. In the expressway scenario, a combination solution of mobile charging vehicles and robots is adopted, and temporary charging stations can be built within 30 minutes to relieve the queuing pressure in holiday service areas.

The innovative reservation charging function allows users to set the pickup time, and the system automatically calculates the optimal charging strategy. During the night valley power period, the robot cluster can be incarnated as a distributed energy storage unit, participate in the grid peak adjustment through V2G technology, and the annual energy storage income of a single device exceeds 10,000 yuan. The safety design of the insurance level includes the three-fold protection of foreign body detection, smoke warning and emergency stop, and the accuracy rate of the fault self-test system is 99.8%.

Third, business model reconstruction and ecological coordination

Operators adopt the "charging service + data value-added" two-wheel drive model. Charging services are charged according to the "basic service fee + electricity charge", and after the vehicle charging data is desensitized, value-added services such as battery health assessment can be provided for car companies. In the Hangzhou Asian Games Village demonstration project, this model reduced the payback period to 18 months.

In terms of ecological collaboration, the robot charging network forms spatial complementarity with the changing station and the overcharging station. Data analysis shows that in areas with less than 30% charging infrastructure coverage, mobile charging can increase the purchase intention of electric vehicles by 58%. The industry predicts that the domestic market will form a "3km charging circle" in 2025, of which mobile charging facilities will account for 25%, driving the related industry chain to more than 100 billion market scale.