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自动化制造采用 RFID 技术简化工业制造流程,以提高生产率和安全性。
United States ["Contact Us","Find A Partner"] ["https://www.linkedin.com/company/hid-global", "https://www.facebook.com/HIDGlobal", "https://twitter.com/HIDGlobal", "https://www.instagram.com/hidglobal/", "https://www.youtube.com/user/hidglobal"]利用 RFID 技术简化工业制造流程。
RFID 标签可使数据追随产品,并在整个制造流程中不断积累信息。 此外,还可用来监测制造设备的性能和维修历史。 这有助于您进行优化并制定正确决策,获得更高的投资回报。
从高尔夫球、石油和天然气勘探钻杆到医疗设备托盘甚至轮胎制造,HID 可为客户量身定制最优的嵌入式解决方案。
全球范围内 HID 标签产销量高达数百万,覆盖各个行业。
问自己以下问题:
您可以轻松将 RFID 标签嵌入制造流程中的几乎任何表面,甚至嵌入塑料模具加工流程。 此外,我们的标签可承受石油钻井平台、化工厂等极端恶劣环境。
我们还提供 RFID 读卡器、天线(包括放置和安装)及其他 RFID 硬件和硬件系统设计服务。
近年来,产品制造业经历了重大的数字化转型。 产品制造不再是冲压机冲压出来,然后送入装配线即可。 而是由各种集成组件构成的混合体,每个组件都使用不同的材料,需要满足不同要求。只有所有组件全部达到质量标准,产品才能上市。
通过将 RFID 技术嵌入这些组件,有助于提升自动化水平、可追踪性和制造透明度。 我们多功能的跨行业 RFID 标签包括以下功能:
我们的标签可充分满足大多数制造和供应链的自动化需求。 HID 还提供定制服务,可根据客户的特殊要求量身定制标签。 为您打造专属解决方案。
实时预测性维护有助于避免计划外停机,但可能成本高昂。 无线状态监测功能可降低这一成本,其采用的远程监控传感器不仅可以安装在必要工业设备上,还可以安装到整个工厂的全部制造设备上。
Radio Frequency Identification (RFID) refers to a wireless system comprised of two components: tags and readers. The reader is a device that has one or more antennas that emit radio waves and receive signals back from the RFID tag.
RFID Tags are small objects that contain a chip and an antenna for wireless identification of the objects they are attached to (or embedded in) with the help of an RFID reader. Unlike barcode technology, RFID tags do not require line of sight from the tag to the reader and support read/write functionality. Most RFID tags are passive, which means they work maintenance-free, without battery power, for many years. Read the HID Global Industrial RFID & BLE Tags: What to Use When white paper to see examples of distinct types of RFID tags.
There are 2 main types of RFID tags: “passive” and “active.”
Some low frequency (LF) readers are designed to read only one tag at a time, e.g. the ID of a single cow, sheep or other livestock’s ear-tag. High Frequency (HF) and especially Ultra High Frequency (UHF) readers are designed to read multiple RFID tags concurrently, e.g. a stack of tagged books or a pallet of goods moving through a reader gate.
The least expensive RFID tags typically cost a few cents and are like sticky labels. Often tags like these are used for retail or logistics applications and are meant for one-time use in non-rugged environments. Depending on the tag’s required RFID chip capabilities, memory size, durability to survive flames, impact, freezing, direct sun, chemicals etc. and the type of tag, cost may go up to a few USD. Active tags with a battery are more expensive than passive tags.
RFID tags for end users are sold by system integrators of HID Global. Use the HID partner locator to find a sales partner in your region. If you are an HID Partner, you may buy tags at the HID Global Web Shop.
Passive RFID tags are maintenance-free and generally robustly built. Problems most typically arise in the form of poor readability from a longer distance. Additionally, environmental factors like metal or water located near the tag can cause difficulty in the tag being read. Read the Adhesive Tag Fixation: How to Bond RFID Tags white paper for tips & tricks on how to best mount an RFID tag.
In general, an RFID Tag represents memory that can be written in any data format. Some chips are more capable than others, e.g. by providing a file system or reserved memory areas for certain standardized pieces of data. Many proprietary formats exist on the market, but there are also some standardized formats that allow interoperability between RFID tags, readers and applications from different vendors. Some public data format examples would be:
RFID tags can come in various form factors depending on use case, fixation and requirements for robustness of the RFID device. Typical form factors include:
Find out more about various form factors and see examples on our HID Tag Selector page.
Advantages of passive RFID tags are typically compared to alternative technologies like barcode or QR-code. The main advantages compared to other technologies are:
See the white paper Top 7 Considerations to Choose the Right RFID Tag for more details.
RFID reading distance depends on several factors including:
RFID tags are typically used to uniquely identify the item to which they are attached or embedded. The use cases are extremely diverse, supporting anything that is a physical object. The common denominator of all RFID tag use cases are:
RFID tags are used whenever a physical object needs to be uniquely identified in a quick and reliable way. Applications are very broad and are constantly expanding. Some main areas of RFID tag use today are:
NFC (Near Field Communication) tags are passive, high-frequency (HF) RFID tags that contain a NFC Data Exchange Format (NDEF) compliant data structure as defined by the NFC Forum. NDEF data, like a URL or contact, is understood by any NFC compliant reader device, such as a mobile phone, without requiring an extra API. See the white paper The Power of Choice: From Standard NFC to Secure Solutions for more detailed information.