Integrated intelligent 3D charging station
- The primary point of traditional ground based charging stations: land scarcity
- Scarcity of high-quality urban sites: high-traffic, compliant sites are being snapped up, and site selection is time- and resource-intensive.
- Large-scale development faces a shortage of available land: there is insufficient suitable land available; occupying other commercial supporting facilities would entail high costs and encounter multiple obstacles.
- Conclusion: The shortage of land resources constitutes the primary obstacle to the current development of centralized ground-level public charging stations,posing significant challenges to its advancement.
Advantages of the Integrated Charging and Parking Scenario
- High-power fast-charging device: rapid charging in 15 – 30 minutes
- 3D layout design increases the number of charging parking spaces per unit area by more than 5 – 11 times.
- Intelligent dispatching system to optimize vehicle flow efficiency
Suitable for facilities whose primary objective is rapid energy replenishment, such as gas stations, service areas, and charging operation stations in urban core zones.
Commercial Value
- Land use costs have been reduced by more than fivefold.
- The charging service fee per unit area has Increased more than fivefold, resulting In strong profitability.
- High-frequency charging services generate steady cash flow.
WORLD'S FIRST
tHE WORLD'S FIRST INTEGRATED
In collaboration with Shandong University and the Shandong Academy of Sciences, an industry-university-research collaborative task force was established, spanning three years. Under the strategic guidance and resource support of PetroChina and Sinopec, Jlulu collaborated with Shandong University and the Shandong Academy of Sciences to establish an industry-university-research collaborative task force. Focusing on the core technological bottlenecks of Integrated energy stations, the team conducted systematic research over three years through 127 rounds of solution Iteration and optimization, as well as over 50,000 extreme operating condition tests, ultimately successfully developing a globally leading standardized solution for “Integrated Intelligent multi-dimensional charging stations.” This achievement provides a replicable technical blueprint for upgrading urban charging infrastructure toward multi-dimensional and large-scale deployment.
This achlevement marks China’s entry Into the global top tler In thefleld ofintegrated energy statlon technology, and also provides a dual guarantee of “technology + standards” for the low-carbon transforma-tion of traditional energy Infrastructure, Injecting new momentum into the sustainable development of the Industry.
This solution Is underpinned by breakthroughs in five key core technologies.
Multi-dimensional and multi-dimensional fire protection system enables efficient compatibility and flexible scalability of charging equipment.
Micrometer-level precise leveling and positioning enhance the stability and security of charging connectivity
Flexible Dual-Directional Plug-In Technology
Establish a proactive protection network that covers the entire charging process.
Horizontal DC Fully Flexible Charging Technology, energy management, and data monitoring.
Provide end-to-end Integrated services encompassing user operations,
Integrated Interactive Terminal Technology
By employing absolute value encoding technology, instantaneous, precise leveling positioning is achieved without the need for a reference point.
- Leverage original Innovation to establish technological barriers: drive qualitative leaps in product performance and optimize cost efficiency, thereby directly enabling the transformation of commercial value; position these innovations as strategic assets to secure industry leadership, bolstering theenterprise’s long-term technological dominance and fostering sustainable resilience.
- High-Intensity R&D Investment: R&D expenditures in the tens of millions of yuan, with continuous Increases in R&D Investment to steadily accumulate proprietary assets; ongoing technological Innovation to establish a robust patent protection barrier.
- Strategic Positioning in Forward-Looking Technology: Securing Future Competitiveness
- Explosive growth in new energy vehicles
By the end of 2025, the number of new energy vehicles nationwide has surged to 50.55 million units, with both the penetration rate and growth rate of new energy vehicles showing rapid momentum; consequently, the demand for charging parking spaces is also expected to continue rising sharply.
The number of new energy vehicle registrations has continued to rise.
The gap in charging demand continues to widen.
Land resources are in short supply.
- POLICY DRIVES
By the end of 2027,28 milllon charging facllltles wlll havebeendeployed natlonwide, provlding over 300 millon kI-lowatts of publlccharging capacity to meet the chargingneeds of more than 80mllllon electric vehicles, thereby dou-bllng the overall charging service capaclty.
June 2023: “Guidance Opinions of the General Office of the State Council of the People’s Republic of China on Further Establishing a High-Quality Charging Infrastructure System”
Vigorously promote the Integrated planning, construction, and management of urban charging Infrastructure and parking facilities to achieve comprehensive coverage of all types of parking scenarios within cities. Encourage the development of new centralized charging infrastructure facilities of a certain scale.
Beijing Municipal Action Plan for the Development of High-Quality Supercharging Stations for New Energy Vehicles
High-quality ultra-fast charging stations constructed on land designated for parking lots, gas stations, CNG refueling stations, expressway service areas, municipal or transportation facilities, or similar purposes shall be physically separated from existing areas within the site, installed as independent, centralized facilities, and operated under separate management; however, they may share the same entrances and exits as the existing areas. Provided that safety requirements are met, charging facilities may also be installed within multi-level parking garages.
INNOVATE · BUILD · ITERATE · UPGRADE
Under the guidance of Petro China and Sinopec, Jiuroad took the lead in collaborating with Shandong University and the Provincial Academy of Sciences to undertake tasks assigned by the Provincial Development and Reform Commission, including the formulation of technical pathways and the selection of research and development projects.
The second-generation device features a quantum leap in security protection.
Building upon second-generation device technology, we have achieved comprehensive, multi-dimensional innovation and iteration across the core architecture, drive mechanisms, safety protections, and user experience.
Innovative technological achievements
Land Intensification + PV-ESS-Charging
4 standard charging berths support only simultaneous charging for 4 cars. Our multi-level 3D structure with an integrated PV-ESS-charging system accommodates 20 vehicles within the same land area, increasing land utilization 5 times. No land expansion is required to boost charging capacity and maximize land utilization value.
Charge Pile Integration
The charger features an innovative flat, compact design that seamlessly integrates with a multi-layer three-dimensional charging structure.
Integrated Smart Terminal
The charger features an innovative flat, compact design that seamlessly integrates with a multi-layer three-dimensional charging structure.
Integrated Intelligent Collaborative Multi-Dimensional Protection
16 Core Technological Achievements
Multi-layer three-dimensional charging technology
Vertical modular design, which greatly saves land and doubles thenumber ofcharging spots
DC horizontal fully flexlble charging technology
Horizontal flat design with high integration, efficient heat dissipation, and silent operation throughout
Flexible dual-orlentation splicing technology
Dual-orientation plug-in structure, earthquake-resistant and long-lasting, with alloy housing that excels in heat dissipation and conductivity.
Comprehensive performance testing platformfor 3D Charging Plug-In devices
Fully inspect key parameters and conduct a 50,000-cycle life test to ensure safety and reliability.
Automatic Charging Docking Technology
Visual and force fusion control to achieve precise and smooth automatic Insertion and extraction
Multi-dimenslonal firewall technology
Detection, power cutoff, containment, and relocation—a three-tier integrated response that establishes a proactive safety closed loop.
Interactive terminal integration technology
Unified control of multiple integrations to achieve automatic coordination of the entire process from parking space to charging.
Intelligent security detection technology
Real-time monitoring of the battery and station environment with automatic protection in case of anomalies, ensuring comprehensive safety.
Micron-level levellng positioning technology for elevator systems
Micron-level spatial positioning ensures that the vehicle carrier plate is exchanged quickly, accurately, and in one precise movement.
Intelligent Interlocking technology for charging trays
Intelligent locking after tray positioning: Secure and reliable, ensuring charging safety.
Cone drum anti fall safety technology
In the event of a stall, instantaneous braking and locking are activated to completely prevent fall-related safety accidents.
Bilateral precision translation mechanism
High-rigidity gear rack drive enables smooth and precise bidirectional movement of the pallet.
Gear rack QPQ surface treatment process
Salt bath surface treatment to obtain a high-hardness, corrosion-resistant layer, allowing key components to be maintenance-free.
Twin-drivelifting platform intelligent balancing technology.
High-precision synchronous control, dual-drive balance lifting and lowering, smooth and safe operation.
Rack self-lubricating device cone drum anti fall safety technology
Contact-type automatic lubrication of tooth surfaces ensures continuous formation of a protective oil film, thereby reducing noise and wear.
The counter weight system operates with a self-lubricating guide rail device
Capillary slow-release constant-lubrication guide rail, rust and corrosion-resistant, enhances smooth operation and durability.
Application Scenarios+Solutions
Integrated Energy Service Station
Revitalize Stock Energy Networks: 3D Retrofit of Gas Stations to Integrated Oil & EV Service Stations
- The Solution
Embrace the energy transition and respond to the policy orientation of ‘integrated energy service stations’. Help traditional oil companies extend into the’electricity’ sector in a low-cost and efficient manner to seize the future entry point of energy services. For gas stations with suitable site conditions, carry outthree-dimensional charging transformation and upgrade them into ‘integrated service stations for refueling and charging’
Specific scenarios (such as expressway service areas)face rigid expansion needs
- The Solution
Three-dimensional renovation is the only efficient solution to this contradiction. By developing upwards on the limited land of service areas, it can simultaneously increase both charging parking spaces and regular parking spaces. This not only meets the rigid growth requirement of the charging space ratiomandated bypolicy but also ensures an adequate total parking capacity during peak hours, achieving a dynamic balance between charging capacity and parking capacity.
Potential Zones Gain Value As Car Ownership Grows; Forward Deployment Is Urgently Needed
- The Solution
Implement a phased development strategy. The scalable and flexible 3D solution helps reserve promising sites proactively. Initial moderate infrastructure investment is deployed when demand is low. Once sites become prime locations, fast modular 3D upgrades quickly handle rising charging loads and maximize long-term land benefits.
The 'golden spots' in the core urban area are scarce and fiercely contested.
- The Solution
Deploy vertical charging stations by utilizing corner spaces, existing parking areas, and other vertical spaces. Achieve ‘zero additional land expansion’ without sacrificing original functional zones.
Zero Land Increment Renovation for High Frequency Rigid Demand Scenarios (Scenic Spots, Industrial Parks, etc.)
- The Solution
Through a three-dimensional solution, vertical expansion is achieved on high-quality core urban land with extremely limited space. It providesseveral timesmore charging spots than flat stations on the same land area, maximizing the output efficiency per unit of land, breaking through the land bottleneck in core areas, and seizing the value high ground.
Ready to Solve Your Parking Challenges and Maximize Space?
Partner with JiuRoad to transform your limited land into a high-efficiency, automated parking hub. From top-level design to seamless installation, our engineering team is here to provide a complete one-stop solution. Share your site conditions with us today, and let us create a custom layout tailored specifically for you.