CR80 ISO7816 CPU Qian Tong Card

Description

With its high security, multi-application capabilities, and encryptability, the CPU card for transportation is widely used in urban transportation, highway toll collection, smart parking, and other scenarios. The core of this technology lies in the combination of one-card access, identity authentication, and data empowerment. The following are key applications and implementation methods.

1. Urban public transportation (core scenario)
• Multi-mode payment: Pay by card for buses, subways, taxis, ferries, etc., supporting nationwide interconnection and interoperability (joint standards of the Ministry of Housing and Urban-Rural Development/transportation), such as Shenzhen Pass and Yangcheng Pass.
• Smart ticketing: registered and loss-reporting, online recharge, transfer discounts, fast transaction speed (contactless 13.56MHz), tamper-proof and anti-fraud.
• Small-value consumption: Expand to convenience stores, catering, etc., realizing the multi-purpose use of one card for “transportation + people’s livelihood”.

II. Expressway and ETC
• ETC user card: Dual-interface CPU card works with on-board OBU for non-stop toll collection, and supports manual lane card payment (such as Guangdong Expressway Card).
• CPC card (composite pass card): It records the driving route, enables precise segmented billing, and is compatible with ETC/manual mixed lanes.
• Road transportation certificate: used for identifying, verifying qualifications, and supervising commercial vehicles, thereby enhancing industry management efficiency.

III. Smart Parking and Shared Mobility
• Parking lot management: Integrated access control and time-based charging, quick barrier lifting, and support for automatic settlement of monthly/temporary cards.
• Shared travel: Identity authentication and unlocking for shared bicycles/cars, combined with payment functions, simplify the car usage process.
IV. Traffic management and data application
• Identity and qualification: Driver/operator qualification card, vehicle electronic identification (eID), supporting law enforcement verification.
• Big data analysis: Based on card swiping data, optimize the network, schedule transportation capacity, predict congestion, and assist in traffic planning.
• Payment upgrade: Dual-interface CPU cards integrate financial IC card functions, supporting both quick pass and transit payment coordination.

V. Core Advantages and Technical Highlights
• Security: Built-in encryption algorithms and secure storage, anti-copying and anti-attack, meeting financial-grade security standards.
• Multi-application: Supports application isolation, with a single card capable of carrying multiple independent functions such as transportation, finance, and access control.
• Dynamic upgrade: Remote updates for applications and keys, adapting to policy and business changes.
• Standard compatibility: Adheres to specifications such as ISO/IEC 14443, PBOC, and Joint Transportation, making it universally applicable across different terminals and regions.

VI. Typical Cases
• City One-Card Pass: Shenzhen Pass CPU card covers buses, subways, trams, parking, etc., and supports interoperability with over 300 cities nationwide.
• Financial co-branded cards: such as Guangfa Yuetong Card and Postal Savings Yangcheng Pass, which integrate credit/debit card and transportation functions, allowing for automatic deduction with one-click binding.
• Mobile NFC application: Load CPU card functions onto mobile phones to enable “card-free” travel (such as Huawei/Xiaomi Wallet transit cards).

VII. Implementation Suggestions
1. Choose a dual-interface CPU card that complies with the Joint Transit or PBOC 3.0 standards to ensure compatibility and security.
2. Establish a unified card issuance/clearing/key management platform that supports multi-application loading and remote operation and maintenance.
3. Expand scenarios in stages: start with the main transportation scenario, and then add value-added services such as parking and consumption.
4. Connect with the national interconnection platform to achieve cross-city universal access and enhance user experience.