技术
- 基础设施即服务 (IaaS) - 其他
适用行业
- 运输
适用功能
- 物流运输
用例
- 交通监控
客户
仁川市和大韩民国国土交通省;和 HK Associates 的 David Lee
关于客户
仁川市和大韩民国国土交通省;和 HK Associates 的 David Lee
挑战
仁川市的交通机构需要一个交通管理系统,通过识别拥堵区域并为司机提供替代路线来保持交通畅通。该系统的目标是减少与交通拥堵相关的社会成本以及车辆排放造成的污染。 “仁川市官员致力于减少污染,”Wavetronix 在韩国的代表 David Lee 说。 “这里的标语是'低一氧化碳和绿色交通系统'。” 仁川市拥有超过 260 万人口,拥有韩国最大的机场和最大的西部海港。这些因素导致城市道路上出现大量且不可预测的交通流量,而严重的拥堵导致道路效率低下和空气污染严重。由于通过城市的交通流可以以不可预测的模式交替,交通工程师需要实时交通量、车道占用率和每辆车的速度,以确定何时何地应该提供替代路线。每周 7 天、每天 24 小时都需要进行这种检测,并且必须在几乎没有停机的情况下高效运行,以保持这些不可预测的流量平稳移动。由于城市经常被雾覆盖,视频检测变得无法使用;感应回路虽然在雾中准确,但需要大量且昂贵的安装和维护。当仁川市准备举办 2014 年亚运会时,这种效率变得尤为重要,预计这将导致更多的交通,尤其是在机场和新建成的 13 英里(21 公里)的仁川大桥上,该大桥提供了另一条路线在机场所在的延宗岛和大陆之间。
解决方案
随着城市交通部门开始实施创新的交通管理系统,他们选择了 SmartSensor HD 作为检测技术。他们选择雷达是因为城市周围有大雾;他们之所以选择 SmartSensor HD,是因为发现它的性能比其他雷达传感器更准确。 HD 的高性能也使其成为仁川大桥的首选交通传感器。 “官员审查了韩国的其他装置,发现竞争设备效率较低且准确性较低,”大卫李说。
Case Study missing?
Start adding your own!
Register with your work email and create a new case study profile for your business.
相关案例.
Case Study
Airport SCADA Systems Improve Service Levels
Modern airports are one of the busiest environments on Earth and rely on process automation equipment to ensure service operators achieve their KPIs. Increasingly airport SCADA systems are being used to control all aspects of the operation and associated facilities. This is because unplanned system downtime can cost dearly, both in terms of reduced revenues and the associated loss of customer satisfaction due to inevitable travel inconvenience and disruption.
Case Study
IoT-based Fleet Intelligence Innovation
Speed to market is precious for DRVR, a rapidly growing start-up company. With a business model dependent on reliable mobile data, managers were spending their lives trying to negotiate data roaming deals with mobile network operators in different countries. And, even then, service quality was a constant concern.
Case Study
Digitize Railway with Deutsche Bahn
To reduce maintenance costs and delay-causing failures for Deutsche Bahn. They need manual measurements by a position measurement system based on custom-made MEMS sensor clusters, which allow autonomous and continuous monitoring with wireless data transmission and long battery. They were looking for data pre-processing solution in the sensor and machine learning algorithms in the cloud so as to detect critical wear.
Case Study
Cold Chain Transportation and Refrigerated Fleet Management System
1) Create a digital connected transportation solution to retrofit cold chain trailers with real-time tracking and controls. 2) Prevent multi-million dollar losses due to theft or spoilage. 3) Deliver a digital chain-of-custody solution for door to door load monitoring and security. 4) Provide a trusted multi-fleet solution in a single application with granular data and access controls.
Case Study
Vehicle Fleet Analytics
Organizations frequently implement a maintenance strategy for their fleets of vehicles using a combination of time and usage based maintenance schedules. While effective as a whole, time and usage based schedules do not take into account driving patterns, environmental factors, and sensors currently deployed within the vehicle measuring crank voltage, ignition voltage, and acceleration, all of which have a significant influence on the overall health of the vehicle.In a typical fleet, a large percentage of road calls are related to electrical failure, with battery failure being a common cause. Battery failures result in unmet service agreement levels and costly re-adjustment of scheduled to provide replacement vehicles. To reduce the impact of unplanned maintenance, the transportation logistics company was interested in a trial of C3 Vehicle Fleet Analytics.
Case Study
3M Gains Real-Time Insight with Cloud Solution
The company has a long track record of innovative technology solutions. For example, 3M helps its customers optimize parking operations by automating fee collection and other processes. To improve support for this rapidly expanding segment, 3M needed to automate its own data collection and reporting. The company had recently purchased the assets of parking, tolling, and automatic license plate reader businesses, and required better insight into these acquisitions. Chad Reed, Global Business Manager for 3M Parking Systems, says, “With thousands of installations across the world, we couldn’t keep track of our software and hardware deployments, which made it difficult to understand our market penetration.” 3M wanted a tracking application that sales staff could use to get real-time information about the type and location of 3M products in parking lots and garages. So that it could be used on-site with potential customers, the solution would have to provide access to data anytime, anywhere, and from an array of mobile devices. Jason Fox, Mobile Application Architect at 3M, upped the ante by volunteering to deliver the new app in one weekend. For Fox and his team, these requirements meant turning to the cloud instead of an on-premises datacenter. “My first thought was to go directly to the cloud because we needed to provide access not only to our salespeople, but to resellers who didn’t have access to our internal network,” says Fox. “The cloud just seemed like a logical choice.”