Comprehensive application practice of all factor connected vehicles industry based on 5G/5G-A

doi:10.12267/j.issn.2096-5931.2024.06.009

Abstract

Abstract:

Due to the evolution of 5G technology, new solutions and approaches have been provided for the comprehensive application of all element information required for intelligent connected vehicles, especially high-level autonomous driving. Therefore, this article elaborates on the performance testing and application pilot of the latest 5G/5G-A technology in the field of vehicle networking from four aspects: technological evolution, solutions, performance testing, and application incubation, and provides a comprehensive solution for all element vehicle networking.

Key words: 5G/5G-A, intelligent networking, vehicle road coordination, integrated synesthesia, fusion perception

CLC Number:

DU Yanyan, YAO Minqi, CHEN Wenqi. Comprehensive application practice of all factor connected vehicles industry based on 5G/5G-A[J]. Information and Communications Technology and Policy, 2024, 50(6): 62-69.

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URL:

http://ictp.caict.ac.cn/EN/10.12267/j.issn.2096-5931.2024.06.009

http://ictp.caict.ac.cn/EN/Y2024/V50/I6/62

测试内容	测试类型	频次 /Hz	数据包数量/个	好点:时延/ms		好点:丢包率		中点:时延/ms		中点:丢包率
测试内容	测试类型	频次 /Hz	数据包数量/个	单终端	多终端	单终端	多终端	单终端	多终端	单终端	多终端
红绿灯信息开放相关业务网络性能测试	DL:SPAT 1 000 B	10	1 000	14.46	16.39	0%	0%	16.68	17.22	0%	0%
红绿灯信息开放相关业务网络性能测试	DL:MAP 1 000 B	1	1 000	14.97	17.75	0%	0%	18.92	18.87	0%	0%
基于RSI消息的静态、半静态信息预警业务网络性能测试	DL:RSI 500 B	10	1 000	14.42	15.86	0%	0%	15.03	16.28	0%	0%
基于RSI、MAP消息的静态、半静态信息预警业务网络性能测试	DL:RSI 500 B	1	1 000	14.78	18.61	0%	0%	20.38	18.91	0.33%	0%
基于RSI、MAP消息的静态、半静态信息预警业务网络性能测试	DL:MAP 1 000 B	1	1 000	15.14	18.66	0%	0%	17.24	20.07	0.33%	0%
基于RSM消息的动态信息预警业务网络性能测试	DL:RSM 1 200 B	5	1 000	15.42	21.44	0%	0%	19.48	23.45	0%	0%
合并场景业务网络性能测试	DL:SPAT 1 000 B	10	1 000	14.55	17.47	0%	0%	18.41	18.27	0.02%	0%
	DL:MAP 1 000 B	1	1 000	16.20	20.28	0%	0%	21.46	20.23	0%	0%
	DL:RSM 1 200 B	5	1 000	15.60	21.66	0%	0%	21.4	22.46	0%	0%
	DL:RSI 500 B	1	1 000	14.55	18.99	0%	0%	17.46	19.63	0%	0%

测试内容	测试类型	频次 /Hz	数据包数量/个	好点:时延/ms		好点:丢包率		中点:时延/ms		中点:丢包率
测试内容	测试类型	频次 /Hz	数据包数量/个	单终端	多终端	单终端	多终端	单终端	多终端	单终端	多终端
红绿灯信息开放相关业务网络性能测试	DL:SPAT 1 000 B	10	1 000	14.46	16.39	0%	0%	16.68	17.22	0%	0%
红绿灯信息开放相关业务网络性能测试	DL:MAP 1 000 B	1	1 000	14.97	17.75	0%	0%	18.92	18.87	0%	0%
基于RSI消息的静态、半静态信息预警业务网络性能测试	DL:RSI 500 B	10	1 000	14.42	15.86	0%	0%	15.03	16.28	0%	0%
基于RSI、MAP消息的静态、半静态信息预警业务网络性能测试	DL:RSI 500 B	1	1 000	14.78	18.61	0%	0%	20.38	18.91	0.33%	0%
基于RSI、MAP消息的静态、半静态信息预警业务网络性能测试	DL:MAP 1 000 B	1	1 000	15.14	18.66	0%	0%	17.24	20.07	0.33%	0%
基于RSM消息的动态信息预警业务网络性能测试	DL:RSM 1 200 B	5	1 000	15.42	21.44	0%	0%	19.48	23.45	0%	0%
合并场景业务网络性能测试	DL:SPAT 1 000 B	10	1 000	14.55	17.47	0%	0%	18.41	18.27	0.02%	0%
	DL:MAP 1 000 B	1	1 000	16.20	20.28	0%	0%	21.46	20.23	0%	0%
	DL:RSM 1 200 B	5	1 000	15.60	21.66	0%	0%	21.4	22.46	0%	0%
	DL:RSI 500 B	1	1 000	14.55	18.99	0%	0%	17.46	19.63	0%	0%

车速/km/h	感知距离/m	距离精度/m		速度精度/m/s		变道感知率	行人感知率
车速/km/h	感知距离/m	去向	来向	去向	来向	变道感知率	行人感知率
10	>500	1.05	0.81	0.71	0.53	100%	100%
20		0.89	0.89	0.57	0.42
30		0.90	1.03	0.59	0.45

车速/km/h	感知距离/m	距离精度/m		速度精度/m/s		变道感知率	行人感知率
车速/km/h	感知距离/m	去向	来向	去向	来向	变道感知率	行人感知率
10	>500	1.05	0.81	0.71	0.53	100%	100%
20		0.89	0.89	0.57	0.42
30		0.90	1.03	0.59	0.45

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Comprehensive application practice of all factor connected vehicles industry based on 5G/5G-A

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