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苹果地图支持室内地图,where visitors can plan trips or even navigate around buildings.Maps submitted to be used in Apple Maps must be in the Indoor Mapping Data Format (IMDF).
提交给苹果的IMDF文件必须遵循严格的指南,以确保数据完整性,并最大限度地提高数据对苹果地图和其他室内地图应用程序的有用性。Pre-submission validation ensures that data follows these guidelines,meaning that it can be uploaded to Apple Maps without any issues.
安全软件专家已经创建了两种不同亚搏在线的方法来验证IMDF文件以检查错误:在线数据验证程序,and a validation transformer for use in FME.
The联机数据验证程序 accepts IMDF file uploads.In return,the user receives an email report,indicating any errors and warnings.
TheIMDFValidator custom transformer 用于FME工作区,to validate spatial data before writing it to IMDF.It too provides detailed feedback,so that users can readily understand where problems exist and can more easily correct them.
Validation is typically an iterative process.It's best to start with a small sampling of data,例如一些基本的功能类型(场地,building,足迹,address,level) and only a few features per feature type.This way it isn't necessary to review thousands of repetitive errors.在进行修正之后,可以向评估中添加更多的特性,直到整个数据集得到验证。
Disclaimer:PassingIMDF 使用在线工具或自定义转换器进行验证并不能保证苹果可以接受。These are just tools to help your data meet the minimum standards.
在验证报告中可以看到两种类型的消息:
误差<
警告|
An Error is generally a problem that must be fixed for the IMDF to be accepted by Apple Maps.A Warning is generally an issue that will not prevent acceptance of the data,but will reduce its usefulness to end users.
If a feature does not generate a message,这意味着它已经通过了验证。
The free online IMDF validation tool offered by 亚搏在线Safe Software usesFME服务器to generate a validation report for each uploaded IMDF file.
Visit theIMDF Validator free tool在步骤1中创建网页并上载IMDF文件。在步骤2中,enter your name and email address.几分钟后,check your inbox for the validation report.
Note:the online report is only available for 7 days,如果您需要这份报告的时间更长,请保存HTML页。
Online IMDF Validator webpage
验证报告提供了测试哪个文件的详细信息,when it was tested,and with what IMDF standard it was tested against.
报告列出了所有不符合要求的功能,并在地图上显示了每个问题。
它还提供了关于特征类型(所有特征和图层)的详细信息,ID,Category,Level,and Validation Error.Use the Feature Type and ID to determine which feature contains the issue.You may then wish to use FME Desktop to fix the reported problems.
Errors MUST be fixed before submitting IMDF data to Apple.应处理警告,where possible,为了提高数据的有效性,but the presence of warnings should not prevent the submission from going through.
Note:In FME,功能类型引用源数据集架构或结构。Every format used by FME identifies features through a classification scheme.This classification is known in FME as a feature type.
有错误的验证报告。
This example validation report has many errors,with missing Address and Building being major.If the FME workspace demonstrated in the CAD to IMDF article was used to generate this data,the workspace could be modified to provide the correct results.
TheIMDFValidator custom transformeris used within an FME workspace.It is useful for checking your data throughout the translation process before it is written to IMDF.
IMDFValidator custom transformer
IMDFvalidator提供有关数据的详细报告。Combined with FME Workbench tools such asRun with Feature Caching,it allows the user to look into why each error message occurs,to review all of the attributes,and to inspect the geometry further.
Viewing these example results in the FME Data Inspector,建筑特征类型似乎完全没有属性:
Output of the IMDFValidator viewed in the FME Data inspector
Knowing the cause of the problem helps in revising your FME workspace to produce the correct results.
Note:考虑到IT建模的业务规则的复杂性,IMDFvalidator在翻译中有很大的开销。一旦工作流和数亚搏在线据集被验证,it may be desirable for performance reasons to bypass the IMDFValidator when producing the final output.
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