Inner Range SIFER & Integriti / Concept 卡片解析

Inner Range：Integriti 和 Concept 平台

Inner Range 是一家澳大利亚门禁制造商，其 Integriti 和 Concept 产品线广泛部署在澳新地区及其他地区的商业、政府和机构建筑中。这两个平台都支持分层门禁介质架构，这意味着一个站点可以同时在主要入口点使用高频智能卡，在次要或旧门上使用标准感应卡 — 所有这些都通过同一控制器进行管理。

That layered approach is a practical reality for facilities teams: a corporate headquarters fitted out with Integriti controllers may have SIFER secure smart cards at the front of house while older Concept-era prox readers remain on car parks or back-of-house zones. Credential procurement therefore needs to address both tiers, and they are not interchangeable. The Inner Range 生态系统是一个很好的例子，说明了为什么在不首先识别每个门的读取技术的情况下，一概而论的“只需订购更多卡片”方法会失效。

因为 Inner Range 占据了 企业专有 市场细分，其格式与其他制造商的读卡器不兼容。为基于 HID 的系统订购的卡片将不会以 Inner Range 控制器期望的 Wiegand 结构输出门禁数据，即使两张卡片表面上看起来都是 125 kHz 感应卡。

SIFER Secure Smart Card (AES) vs the 56-Bit LF Format

SIFER is Inner Range's high-security credential layer. Each card is a AES-secured 13.56 MHz smart card (ISO/IEC 14443-A), running 128-bit AES mutual authentication. The system relies on site-specific cryptographic keys held by the Integriti controller; a credential only becomes valid for a given site once it has been enrolled and the controller has written the appropriate application and keys to the card's secure memory. For a detailed look at the underlying chip technology, the 13.56 MHz Smart Card Family Explained guide covers the secure sector structure and AES key management in full.

The SIFER 56-bit low-frequency format is a separate, simpler tier on the same platform. It uses a 24-bit site code and 32-bit card number, transmitted as a Wiegand data stream with no parity bits. This is a 125 kHz low-frequency format, distinct from the 13.56 MHz smart-card layer, and the two operate on entirely different read frequencies. Readers fitted with SIFER LF capability decode that 56-bit stream directly; they do not read the 13.56 MHz smart cards, and vice versa, unless the hardware is a dual-frequency reader.

The distinction matters enormously for replacement orders. A site running the SIFER secure smart card at the card reader needs a compatible SIFER smart-card blank 由其自己的系统注册，而运行 56 位 LF 格式的站点需要一张 兼容的 56 位 LF 卡 编程为正确的站点代码和卡号。订购错误的层级会产生一张无法在站点上任何读卡器进行身份验证的卡。

Inner Range 上的可配置 Wiegand 感应

在 SIFER 层级之下，Inner Range 控制器还接受在更广泛的门禁行业中常用的可配置 Wiegand 感应格式。其中包括 26 位标准和 Inner Range 在 Concept 和早期 Integriti 安装中使用的 36 位专有变体。 Inner Range 兼容感应卡 36 位格式是更常请求的替代品之一，特别是来自在 SIFER 智能卡层成为标准之前在 2000 年代和 2010 年代早期安装的建筑物。

Inner Range 内的 125 kHz 感应环境因控制器可以配置为在同一读卡器总线上读取多个 Wiegand 位长而变得更加复杂。继承旧站点的设施经理可能会同时遇到流通中的 26 位和 36 位卡，因为控制器在早期的扩展阶段都接受了它们而没有抱怨。在下更换订单之前，审计每张卡的实际位长 — 可从卡的设施代码和卡号格式读取 — 是必要的首要步骤。

标准感应格式在 T5577 和 EM4305 基板上忠实再现，这些是行业标准的写入式 125 kHz 芯片。 兼容卡与原装门禁卡买家指南 解释了基板选择及其对高循环闸机和障碍物安装中长期读取可靠性的意义。

兼容 LF 卡与兼容 SIFER 空白卡

兼容性模型根据安装使用的门禁介质层级而显著不同。对于 56 位 LF 和 36 位感应格式，兼容卡在制造或配置时预编程到站点的设施代码和卡号，然后呈现给读卡器 — 它是否进行身份验证，仅基于 Wiegand 数据字符串是否与控制器期望的匹配。没有加密握手；读卡器解码射频传输并将 Wiegand 号码传递给控制器。

The SIFER secure smart card is fundamentally different. A compatible SIFER blank is a AES-secured 13.56 MHz smart card that has not yet been enrolled with any site's keys. It carries no credential data at the time of supply. Once your Integriti or Concept controller performs an enrolment — writing the site's AES application and keys to the card's secure memory — the card becomes a valid credential for that installation and no other. This is the standard lifecycle for any site operating a managed smart-card programme, and it is exactly how 13.56 MHz HF 智能卡 通常适用于企业门禁平台。

The practical implication is that SIFER secure smart-card blanks cannot be pre-configured off-site to match your installation: your controller holds the keys, and enrolment must happen at your site using your system's card management software. What a compatible blank supplier provides is the correct AES-secured 13.56 MHz smart-card substrate in the right physical format, with the correct application identifier structure that the Integriti firmware expects to find during the enrolment dialogue. See the Corporate 1000、FlexSecur和定制设施码 指南，了解这种基于注册的模型如何应用于其他企业专有平台。 Inner Range SIFER兼容卡和钥匙扣 系列涵盖了需要卡片和钥匙扣两种形式的场所。

订购兼容的Inner Range门禁介质

Before placing an order, the first task is identifying the exact format in use at each reader on your site. The three questions to answer are: (1) read frequency — 125 kHz LF or 13.56 MHz HF; (2) bit-length and structure — 26-bit, 36-bit, or SIFER 56-bit; and (3) whether the 13.56 MHz readers expect a pre-enrolled secure smart-card credential or simply read a UID. Integriti and Concept documentation, or a query to your installer's records, will typically resolve these questions, but the fastest method is to present a known working card to a reader with diagnostic mode enabled and read the Wiegand output on the controller's event log.

对于 Integriti站点上的Inner Range兼容感应卡 requirements on Integriti sites, orders need the facility code and card number range. For SIFER secure smart-card blanks, orders specify card count and substrate (card, fob, or sticker), since no site-specific data is pre-loaded. The 用于Concept时代站点的Inner Range 36位兼容卡 遵循125 kHz感应卡行业通用的标准设施代码和范围订购模式。

多租户建筑中的租户应注意，介质订购权限通常归建筑业主或其指定的安全集成商所有，而非租户本身。Inner Range控制器按租户分区存储设施代码范围，并且在系统管理员更新控制器分区之前，添加授权范围之外的卡片（即使是格式正确的卡片）也不会授予访问权限。在订购前与物业管理部门协调可以防止企业Inner Range站点上最常见的履行问题。要讨论您的具体站点要求，请 联系我们的技术团队 提供控制器型号、软件版本以及可用的样本卡。

Security ID Systems是兼容门禁介质的独立制造商和供应商，与Inner Range无关联，也未获得其授权或认可。