IfcPerson
这个实体代表一个人。
注:许多国家都有关于在数据库中识别个人身份的立法。虽然IFC模型的目的是作为数据交换和共享的规范,但在某些情况下,IFC文件可能被视为能够根据此类立法条款识别特定人员的数据库。用户应了解在使用IFC文件的地方可能适用的法律限制。
注:实体改编自ISO 10303-41中定义的人员。
记录IFC1.5.1中增加的新实体。
IFC4将属性Id重命名为Identification。如果提供了身份证明,则放宽了规则以允许省略姓名。
Formal Propositions
Rule | Description |
---|---|
IdentifiablePerson | Requires that the identification or/ and the family name or/ and the given name is provided as minimum information. |
ValidSetOfNames | If middle names are provided, the family name or/ and the given name shall be provided too. |
# | Attribute | Type | Cardinality | Description | C |
---|---|---|---|---|---|
IfcPerson | |||||
1 | Identification | IfcIdentifier | [0:1] | Identification of the person. | X |
2 | FamilyName | IfcLabel | [0:1] | The name by which the family identity of the person may be recognized.
NOTE Depending on geographical location and culture, family name may appear either as the first or last component of a name. |
X |
3 | GivenName | IfcLabel | [0:1] | The name by which a person is known within a family and by which he or she may be familiarly recognized.
NOTE Depending on geographical location and culture, given name may appear either as the first or last component of a name. |
X |
4 | MiddleNames | IfcLabel | L[1:?] | Additional names given to a person that enable their identification apart from others who may have the same or similar family and given names.
NOTE Middle names are not normally used in familiar communication but may be asserted to provide additional identification of a particular person if necessary. They may be particularly useful in situations where the person concerned has a family name that occurs commonly in the geographical region. |
X |
5 | PrefixTitles | IfcLabel | L[1:?] | The word, or group of words, which specify the person's social and/or professional standing and appear before his/her names. | X |
6 | SuffixTitles | IfcLabel | L[1:?] | The word, or group of words, which specify the person's social and/or professional standing and appear after his/her names. | X |
7 | Roles | IfcActorRole | L[1:?] | Roles played by the person. | X |
8 | Addresses | IfcAddress | L[1:?] | Postal and telecommunication addresses of a person.
NOTE A person may have several addresses. |
X |
EngagedIn | IfcPersonAndOrganization @ThePerson |
S[0:?] | The inverse relationship to IfcPersonAndOrganization relationships in which IfcPerson is engaged. | X |
EXPRESS Specification
ENTITY IfcPerson;
Identification : OPTIONAL IfcIdentifier;
FamilyName : OPTIONAL IfcLabel;
GivenName : OPTIONAL IfcLabel;
MiddleNames : OPTIONAL LIST [1:?] OF IfcLabel;
PrefixTitles : OPTIONAL LIST [1:?] OF IfcLabel;
SuffixTitles : OPTIONAL LIST [1:?] OF IfcLabel;
Roles : OPTIONAL LIST [1:?] OF IfcActorRole;
Addresses : OPTIONAL LIST [1:?] OF IfcAddress;
INVERSE
EngagedIn : SET OF IfcPersonAndOrganization FOR ThePerson;
WHERE
IdentifiablePerson : EXISTS(Identification) OR EXISTS(FamilyName) OR EXISTS(GivenName);
ValidSetOfNames : NOT EXISTS(MiddleNames) OR EXISTS(FamilyName) OR EXISTS(GivenName);
END_ENTITY;
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