基于5G MEC的水泥智慧工厂解决方案研究与验证

doi:10.11959/j.issn.1000-0801.2022296

Abstract

Abstract:

With the continuous advancement of the new industrialization process, how 5G can empower industrial digital transformation and help enterprises achieve industrial upgrading has received more and more attention.According to the cement production process, the demand of the industry was analyzed, a cement smart factory solution based on 5G multi-access edge computing (MEC) was proposed, and typical 5G application scenarios were given.Combined with actual commercial cases, the detailed deployment networking and security protection solutions were introduced, and the significant effect of the solution in helping enterprises to reduce costs and increase efficiency was verified.It provided a reference for the 5G MEC scenario application in the cement building materials industry and even the process industry.

Key words: 5G private network, MEC, smart factory, cement industry

CLC Number:

TN929.5

Bo GAO, Ke MA, Jianmin ZHANG, Guirong DENG, Zhenhan ZANG. Research and verification of cement smart factory solution based on 5G MEC[J]. Telecommunications Science, 2022, 38(12): 141-151.

Figures/Tables 9

References 14

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点位	ping时延/ ms		小区切换成功率
点位	32 byte	1 400 byte	小区切换成功率
目标值	≤20	≤25	99%
主厂区	17	19	100%
主厂区传送带	17	19	100%
矿山办公区	17	19	100%
矿山采矿区	17	19	100%
粉磨厂传送带	19	21	100%
粉磨厂	17	19	100%

点位	FTP上传/（Mbit·s^-1）				FTP下载/（Mbit·s^-1）
目标值	极好点	近点	中点	远点	极好点	近点	中点	远点
	170	80	50	17.5	800	700	300	150
主厂区	230.31	230.31	91.56	74.12	1 096.1	1 096.1	756.98	543.98
主厂区传送带	171.38	171.38	91.88	75.46	1 047.62	1 047.62	856.98	755.11
矿山办公区	185.1	185.1	112.45	92.99	1 064.98	1 064.98	844.65	765.76
矿山采矿区	162.69	162.69	93.11	67.37	1 028.4	1 028.4	863.12	566.89
粉磨厂传送带	207.22	207.22	112.98	78.99	1 059.15	1 059.15	823.14	537.87
粉磨厂	183.98	183.98	110.26	97.73	1 040.88	1 040.88	896.79	629.93

算法类别	功能简述	识别率
料口堵料识别	识别下料口积料趋势是否超过设定阈值	93%
签封识别	识别罐车3个角度的签封数量	94%
人员攀爬车辆识别	识别货运通道是否有人攀爬车辆	94%
水泥罐车开关盖识别	识别水泥罐车盖子开关状态	95%
车辆厂区速度监控识别	识别熟料、粉磨厂物流通道车速	96%
危险作业规范识别	识别水泥磨机区域和预热器清烟室区域的作业规范	93%
危险区域人员闯入识别	识别框选的危险区域是否有人员闯入	95%
安全帽佩戴识别	识别框选区域是否有工人未佩戴安全帽	93%
口罩佩戴识别	识别框选区域是否有工人未佩戴口罩	94%
人员防护服识别	识别框选区域是否有工人未穿防护服	93%

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Research and verification of cement smart factory solution based on 5G MEC

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