Keywords in this issue: Chengdu smart factory, locomotive depot, platform landmark, large model for registration, AIGC report
1 Compile the list of public accounts involved
1.1 Industry category
- RT Rail Transit
- People's Railway
- World Rail Transit Information Network
- Railway Signal Technology Exchange
- Beijing Railway
- Rail transit network
- on the list
- railway viewpoint
- ITS World
- Rail Transit Alliance VSTR
- Railway and urban rail transitRailMetro
- Orbital World
- Things about the railway
- Railway technology innovation
- Smart transportation
- RTAI smart urban rail network
- Rail transit intelligent equipment
- NE Rail Transit
- Railway power supply
- Shanghai Railway
- Lanzhou Railway
- China Local Railway Association
- Railway Editorial
- Orbital Tribe
- modern rail transit
- city subway
- Xiao Huihui who picked up the bottle
- Mr. Ma's grocery store
1.2 Artificial Intelligence
- Jiang Dabai
- rough technology
- Shin Jigen
- AI Technology Review
- Smart stuff
- qubit
- i love computer vision
- Extreme Vision Platform
- artificial intelligence scientist
- AI Frontline
- When transportation meets machine learning
- computer vision life
- new machine vision
- leifeng.com
- Artificial Intelligence Industry Development Alliance AIIA
- Heart of Autopilot
- note man
- Xi Xiaoyao Technology Talk
- Shuimu Artificial Intelligence Academy
2 digital tracks
(1) Exploring the secret! How cool is the Chengdu Rail Equipment Smart Factory?
Introduction: Relying on Chengdu’s ultra-large-scale urban rail transit network, how does Chengdu Rail Group promote the development of the rail transit industry with high quality? Let’s walk into the Chengdu Rail Equipment Smart Factory and let you know the secrets of the development of Chengdu’s rail transit industry!
(2) “One Belt, One Road” Virtual Album丨Special Topic Three Multimodal Transport
Introduction: "The Belt and Road" multimodal transport is under the framework of the "Belt and Road" initiative, the seamless connection and interconnection between different modes of transportation (such as railways, roads, seas, aviation, etc.) to achieve efficient cargo transportation and logistics distribution methods. Multimodal transport not only enables more countries to achieve interconnection, but also injects new momentum into the construction of the “Belt and Road” initiative.
(3) Rail transit information for the week-Issue 08
Guide: This article summarizes the business knowledge of the first round frame repair of Nanjing Metro Line 4, intelligent operation and maintenance of Wuxi Metro, rail grinding vehicles, subway power supply, sharp rail crawling, etc., full of dry goods!
3 Orbital knowledge
(1) [Locomotive Maintenance] Dry information | Summary of railway locomotive depot knowledge
Guide: The locomotive depot is the main operation department of the railway transportation system. It is mainly responsible for the operation, comprehensive maintenance and overall maintenance (generally intermediate repair and section repair) of railway locomotives. It belongs to the first-line operation unit. So, do you know how many locomotive depots each railway bureau has?
(2) Do you understand the landmarks on the high-speed rail platform?
Guide: When a friend was waiting on the high-speed rail platform, he heard the radio saying, please follow the signs on the ground (yellow, green, blue, purple) carriages and wait to get on the train. Then the problem comes, there are so many colored signs on the side of the platform What do they mean? How do travelers identify it? Today, the editor will take you through these signs and tell you how to quickly find the location of the carriage.
(3) Loss reduction of 69.3 billion! These national railway group companies announce their earnings
Guide: On August 31, China National Railway Group Co., Ltd. (hereinafter referred to as China Railway Group) released the 2023 semi-annual report. In the first half of the year, China National Railway Group achieved a total operating income of 580.7 billion yuan, an increase of 95 billion yuan or 19.6% year-on-year, and a net profit reduction of 69.3 billion yuan year-on-year. The overall operating results were better than expected. So, what is the revenue situation of other companies under the China National Railway Group?
(4) Train fans丨What do train drivers have in their backpacks?
Guide: When you take the train, you often see railway staff carrying all kinds of backpacks. Some friends are curious about what is in these backpacks. Today, follow the editor to see, the train driver’s backpack what's in it~
Guide: On August 31, the whole line of Guinan High-speed Railway was put into operation. Let us appreciate the first perspective of the driver of the Maonan ethnic group in Nanning Locomotive Depot of China Railway Nanning Bureau Group Co. , Ltd. driving the train . Looking at this shocking scene, is it adrenaline? Soaring!
4 AI industry
Guide: In July, seven departments including the National Internet Information Office and the Development and Reform Commission jointly announced the "Interim Measures for the Management of Generative Artificial Intelligence Services". Enterprises that make large models can only "hold their posts with certificates" if they have passed the official filing and approval. Those that have completed the filing What are the company and its products?
Guide: This report is an analysis of the AIGC industry development history, industry chain panorama, industry application, and industry transformation released by Qianzhan Industry Research Institute, which has high reference value.
Introduction: When will China have a large model that can create various intelligent agents with strong generalization capabilities and become a real assistant to humans? Many people will say that currently only GPT-4, which is known as the industry benchmark, can do the job, and even give it the title of "the only one". At the same time, focusing on China, even though various large model players have been rushing to launch it in the past six months, the voice of "it will take two to three years to catch up with GPT-4" is still very loud. However, just recently, a domestic pre-trained large language model called InternLM-123B seems to have greatly narrowed this gap.
