Device and a method for accurately mapping the building information modeling and the internet of things monitoring item
A device and a method for accurately mapping the building information modeling and the Internet of Things monitoring item based on building information modeling and building intellectual management, the device comprises: a key field identification module for screening an component ID code with entity monitoring data feedback from any building information modeling component with component ID code; an addressing module, which is based on an API interface of building intelligent subsystem, to obtain the IP address of terminal equipment Internet of Things equipment and the dynamic monitoring information of the equipment; an Internet of Things analysis module which is used for accurately analyzing the Internet of Things equipment communication signal; a rule mapping module which is used for generating a building information modeling and building entity equipment mapping rule to achieve accurate mapping.
1 . A method for accurately mapping building information modeling and an Internet of Things monitoring item, comprising following steps:
step 1: component coding, performing identity (ID) coding for each component of building information modeling;
step 2: key field definition, extracting key field in a building information modeling component code to form identification code;
step 3: monitoring item configuration, adding monitoring item and relative attribute information for each component with Internet of Things monitoring, and associating the identification code of building information modeling component in step 2;
step 4, code screening, based on the identification code in step 2 and step 3, screening building information modeling component ID code participating in mapping and relative monitoring item thereof;
step 5: data collecting, based on an application programming interface (API) of building intelligent subsystem, obtaining an internet protocol (IP) address information of an Internet of Things equipment and monitoring data code information;
step 6: code mapping, extracting the IP address of the Internet of Things equipment participating in the mapping obtained in step 5, and performing one-to-one association binding with the component ID code participating in the mapping screened out in step 4;
step 7: monitoring item translation, extracting the monitoring data code information in step 5 to perform one-to-one association binding with Chinese name of Internet of Things monitoring item screened in step 4, realizing two-way association mapping between code information of the monitoring item and the attribute information of the Internet of Things monitoring item.
2 . The method for accurately mapping the building information modeling and the Internet of Things monitoring item of claim 1 , the step 3 also comprising:
step 3.1: determining monitoring information of the Internet of Things equipment participating in the mapping, and storing the monitoring information in real-time database;
Step 3.2: associating the identification code in step 2 with the monitoring information of the Internet of Things equipment participating in the mapping.
3 . The method for accurately mapping the building information modeling and the Internet of Things monitoring item of claim 1 , the step 6 also comprises:
step 6.1: interacting the ID code of the building information modeling component participating in the mapping screened out based on the identification code to the building information modeling, the corresponding component is loaded, and the component position is located;
step 6.2: according to a location of component, determining a location of the Internet of Things equipment participating in the mapping;
step 6.3: obtaining the Internet of Things equipment IP address;
step 6.4: binding the ID code of the building information modeling component participating in the mapping and the IP address of the Internet of Things equipment participating in the mapping;
the step 7 also comprises:
step 7.1: according to the IP address of the Internet of Things equipment, obtaining the monitoring data code of the Internet of Things terminal equipment;
step 7.2: storing the obtained monitoring data code of the Internet of Things terminal equipment in a structured segment according to naming rules of the monitoring items;
step 7.3: automatically binding the ID code of the building information modeling component participating in the mapping with interpretative information of the Internet of Things monitoring item;
Step 7.4: after the ID code of the building information modeling component is bonded with the IP address information of the Internet of Things equipment, one-to-one association binding the stored monitoring data code in segment with the interpretative information of the Internet of Things monitoring item, thereby realizing two-way association mapping between code information of the monitoring item and the attribute information of the Internet of Things monitoring item.