VRMC (Velocity Range and Marked Cell model)

A geographical information system (GIS)-oriented location model.

indoorevacuationGISlocation

true

Contributor(s)

Initial contribute: 2021-02-06

Authorship

:  
Laboratory for Spatial Information Integration Technology, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences
:  
View
Is authorship not correct? Feed back

Classification(s)

Method-focused categoriesProcess-perspectiveHuman-activity calculation

Detailed Description

English {{currentDetailLanguage}} English

Quoted fromLiu, Tianyue, Tianhe Chi, Hongga Li, Xiaoping Rui, and Hui Lin. "A GIS-oriented location model for supporting indoor evacuation." International Journal of Geographical Information Science 29, no. 2 (2015): 305-326. https://doi.org/10.1080/13658816.2014.969271 

A geographical information system (GIS)-oriented location model called the velocity range and marked cell (VRMC) model is established, which includes three processes: (1) the generation of indoor geometric spaces called indoor marked cells (IMCs) and two auxiliary structures, the connection matrix and the tendency cells, oriented by GIS; (2) the construction of a VRMC-tree index based on Equation (1) for efficiently supporting new emergency queries; and (3) usage of the interaction between the objects’ velocities and the IMCs as an update strategy to filter the indoor positioning results. 

The GIS-based structures required for the VRMC location model are shown in Figure 3. The IMCs, the VRMC-tree index, and the update strategy of this model are introduced later in detail.

 

Figure 3. IMCs’ structures required for the VRMC location model.

{{htmlJSON.HowtoCite}}

VRMC team (2021). VRMC (Velocity Range and Marked Cell model), Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/2e9f3306-1cc3-480b-b7bb-3804542cd4eb
{{htmlJSON.Copy}}

Contributor(s)

Initial contribute : 2021-02-06

{{htmlJSON.CoContributor}}

Authorship

:  
Laboratory for Spatial Information Integration Technology, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences
:  
View
Is authorship not correct? Feed back

QR Code

×

{{curRelation.overview}}
{{curRelation.author.join('; ')}}
{{curRelation.journal}}









{{htmlJSON.RelatedItems}}

{{htmlJSON.LinkResourceFromRepositoryOrCreate}}{{htmlJSON.create}}.

Drop the file here, orclick to upload.
Select From My Space
+ add

{{htmlJSON.authorshipSubmitted}}

Cancel Submit
{{htmlJSON.Cancel}} {{htmlJSON.Submit}}
{{htmlJSON.Localizations}} + {{htmlJSON.Add}}
{{ item.label }} {{ item.value }}
{{htmlJSON.ModelName}}:
{{htmlJSON.Cancel}} {{htmlJSON.Submit}}
Name:
Version:
Model Type:
Model Domain:
Scale:
Purpose:
Principles:
Incorporated models:

Model part of

larger framework

Process:
Information:
Initialization:
Hardware Requirements:
Software Requirements:
Inputs:
Outputs:
{{htmlJSON.Cancel}} {{htmlJSON.Submit}}
Title Author Date Journal Volume(Issue) Pages Links Doi Operation
{{htmlJSON.Cancel}} {{htmlJSON.Submit}}
{{htmlJSON.Add}} {{htmlJSON.Cancel}}

{{articleUploading.title}}

Authors:  {{articleUploading.authors[0]}}, {{articleUploading.authors[1]}}, {{articleUploading.authors[2]}}, et al.

Journal:   {{articleUploading.journal}}

Date:   {{articleUploading.date}}

Page range:   {{articleUploading.pageRange}}

Link:   {{articleUploading.link}}

DOI:   {{articleUploading.doi}}

Yes, this is it Cancel

The article {{articleUploading.title}} has been uploaded yet.

OK
{{htmlJSON.Cancel}} {{htmlJSON.Confirm}}