GB/T 43119-2023Technical requirements for construction of closed test site for automatic driving (English PDF)

3.1 Test site

A closed site environment that provides R&D testing, technology verification, capability assessment and other services for automatic vehicles.

5.1 Basic requirements

8.3 Toll station

The toll station shall include elements such as crossbars, deceleration hills, deceleration markings, toll station signs, speed limit signs, and guard booths. Conditional test sites shall be equipped with toll plazas, toll islands, toll ceilings, and non-stop toll collection systems. The number of entrance-exit toll lanes at a toll station shall not be less than 2.

The facility setting of toll stations shall comply with the provisions of 7.4 in JTG D80-2006.

8.4 Vehicle target

Vehicle targets shall have functions such as general acceleration and deceleration, lane changing, and emergency braking.

8.5 Pedestrian target

The appearance of the pedestrian target shall have the same reflective characteristics as a real person. It shall also have the function of walking.

8.6 Non-motor vehicle target

The appearance of non-motor vehicle targets shall conform to the appearance characteristics of non-motor vehicles. Surface feature parameters can represent non-motor vehicle characteristics and shall have driving functions.

9.1 Communication requirements

9.1.1 The test site shall contain roadside wireless communication equipment with full coverage and low latency. Wireless communication equipment shall support at least one of cellular communication, dedicated short-range communication or wireless LAN communication to support communication between roadside equipment and vehicle-mounted equipment. Wired communication equipment shall have optical communication interfaces and RJ45 interfaces.

9.1.2 The test site shall have satellite signals capable of supporting centimeter-level high-precision positioning.

9.1.3 The test site communication network shall connect roadside communication equipment through wired or wireless connections. Services such as information reception, transmission, exchange, processing and storage shall be provided for site managers and testers. Data centers and monitoring centers shall be established at test sites where conditions permit.

9.1.4 The test site shall be equipped with radio communication equipment to ensure real-time communication among personnel in the test site.

9.2 Power supply requirements

9.2.1 The power supply shall be AC 220 V or 380 V power supply, three-phase four-wire system. It is advisable to source it from a nearby power substation. Power supply is provided according to level three load.

9.2.2 General loads shall adopt tree-trunk power distribution. Radial power distribution shall be used for concentrated loads or important loads. The power supply line from the power supply point to the power distribution device shall be laid with cables.

9.2.3 The fire protection design of buildings and structures in the test site shall comply with GB 50016. Lightning protection design shall comply with GB 50057. Construction equipment and electrical appliances shall comply with the provisions of 7.4 in JGJ 100-2015.

9.3 Other requirements

9.3.1 The test site shall be equipped with a full-coverage high-definition video surveillance system. Surveillance cameras shall adjust their focus. Sites with suitable conditions shall install high-point monitoring equipment and traffic operation sensing equipment.

9.3.2 A buffer zone shall be set outside the test road and no other objects shall be set inside the buffer zone. Where conditions permit, soft isolation materials such as tires shall be used for buffering. Soft insulation such as tires shall not affect the normal driving of automatic vehicles.

9.3.3 The test site shall have clearly visible test status prompts and warning systems to indicate the status and area of the test. It shall be implemented by means of variable information boards or lighting with clearly distinguishable states.

9.3.4 The test site shall be equipped with fire-fighting equipment. Sites with suitable conditions shall be equipped with emergency first aid drugs and equipment.

9.3.5 The test site shall have complete water supply and drainage facilities. Water supply facilities shall meet the needs of site facility testing, greening and fire protection.

Drainage facilities shall ensure the normal use of site facilities. The roadbed and road surface will not be damaged by water accumulation. Open ditch drainage shall ensure that the test vehicle does not cause secondary damage after an accident. […]