Work information modelling
First Claim
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1. A method for an automated construction data interchange in a work information modelling system, withat least one server means, storing a general construction database, the database comprising:
- structured datasets of a plurality of object entities of physical construction components, wherein the datasets comprise CAD information and attribute information of the object entities, witha hierarchical structure of the object entities representing a desired construction result to be established by the physical construction components anda mobile client device for a mobile executing entity with a variable place of action, built for establishing a communication link to the server means;
the method comprising;
surveying on-site spatial location information of the executing entity at its place of action by location tracking of the executing entity with a location tracking system at the mobile client device,computing an automatic filtering and preparing of a specific on-site task information with respect to a required handling sequence of one or more of the physical construction components by the executing entity to establish the desired construction result with a filtering unit, wherein the automatic filtering is based on;
a reading of an identifier associated with the executing entity and role associated to the executing entity,the surveying of the on-site spatial location information of the executing entity,accessing the structured datasets and the hierarchical structure, andreading an actual time information that is synchronized with the server means; and
providing the specific on-site task information for handling the physical construction components to the executing entity via the mobile client device, with a dynamic updating of the construction database and the specific on-site task information, andhandling the physical construction components by the executing entity according to the specific on-site task information,wherein the communication link between mobile client device and the server means is at least occasionally offline, and wherein the filtering is done with;
a pre-work online communication during which one or more of the specific task information are downloaded and locally stored at the mobile client device for offline access,an at least occasionally offline working of the executing entity on his specific task information, wherein resulting information of the specific task information is locally buffered by the mobile client device, andan uploading of the buffered resulting information upon establishing a post-work online communication to the server means; and
wherein a tool of the executive entity is automatically controlled and configured in real time based on the specific on-site task information at the tools on-site spatial location.
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Abstract
Some embodiments of the invention relate to a method for an automated construction data interchange in a work information modelling system with a server means and a mobile client device built for establishing a communication link to the server means. The server means stores a general construction database with structured datasets of object entities of physical construction components with a hierarchical structure.
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Citations
19 Claims
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1. A method for an automated construction data interchange in a work information modelling system, with
at least one server means, storing a general construction database, the database comprising: -
structured datasets of a plurality of object entities of physical construction components, wherein the datasets comprise CAD information and attribute information of the object entities, with a hierarchical structure of the object entities representing a desired construction result to be established by the physical construction components and a mobile client device for a mobile executing entity with a variable place of action, built for establishing a communication link to the server means; the method comprising; surveying on-site spatial location information of the executing entity at its place of action by location tracking of the executing entity with a location tracking system at the mobile client device, computing an automatic filtering and preparing of a specific on-site task information with respect to a required handling sequence of one or more of the physical construction components by the executing entity to establish the desired construction result with a filtering unit, wherein the automatic filtering is based on; a reading of an identifier associated with the executing entity and role associated to the executing entity, the surveying of the on-site spatial location information of the executing entity, accessing the structured datasets and the hierarchical structure, and reading an actual time information that is synchronized with the server means; and providing the specific on-site task information for handling the physical construction components to the executing entity via the mobile client device, with a dynamic updating of the construction database and the specific on-site task information, and handling the physical construction components by the executing entity according to the specific on-site task information, wherein the communication link between mobile client device and the server means is at least occasionally offline, and wherein the filtering is done with; a pre-work online communication during which one or more of the specific task information are downloaded and locally stored at the mobile client device for offline access, an at least occasionally offline working of the executing entity on his specific task information, wherein resulting information of the specific task information is locally buffered by the mobile client device, and an uploading of the buffered resulting information upon establishing a post-work online communication to the server means; and wherein a tool of the executive entity is automatically controlled and configured in real time based on the specific on-site task information at the tools on-site spatial location. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A work information modelling system for automated construction data interchange, comprising:
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one or more server means, storing a general construction database with structured datasets of a plurality of object entities representing physical construction components and a hierarchical structure of the object entities representing a desired construction result to be established by the physical construction components, one or more mobile client devices for a mobile executing entity with a variable place of action, each of the server means and the mobile client devices comprising a communication interface to establishes a bidirectional communication link of the mobile client device and the server means, wherein the mobile client device comprises a surveying unit for location tracking of on-site spatial location information of the executing entity at its place of action, and the mobile client device comprises an automatic filtering unit, configured to automatically filter and prepare a specific on-site task information with respect to a required handling sequence of one or more of the physical construction components for the executing entity directed to establish the desired construction result, wherein the automatic filtering is based on; a reading of an identifier associated with the executing entity and a therewith linked role associated to the executing entity, a surveying of the on-site spatial location information of the executing entity and/or of the physical construction components, accessing the structured datasets and the hierarchical structures of the database, and reading an actual time information that is synchronized with the server means; and wherein the mobile client device is configured; to provide the specific on-site task information for controlling the physical construction components to the executing entity via the mobile client device, and to establish a dynamic updating of the construction database and the specific on-site task, and to control the handling of the physical construction components by the executing entity according to the specific on-site task information, wherein the communication link between mobile client device and the server means is at least occasionally offline, and wherein the filtering is done with; a pre-work online communication during which one or more of the specific task information are downloaded and locally stored at the mobile client device for offline access, an at least occasionally offline working of the executing entity on his specific task information, wherein resulting information of the specific task information is locally buffered by the mobile client device, and an uploading of the buffered resulting information upon establishing a post-work online communication to the server means; and wherein a tool of the executive entity is automatically controlled and configured in real time based on the specific on-site task information at the tools on-site spatial location. - View Dependent Claims (17, 18)
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19. A non-transitory computer program product with program code being stored on a non-transitory machine readable medium, the program code being configured to execute and operate an automatic filtering of specific task information from a construction database based on spatial location information and a role of an executing entity in a method comprising:
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surveying on-site spatial location information of the executing entity at its place of action by location tracking of the executing entity with a location tracking system at a mobile client device, computing an automatic filtering and preparing of a specific on-site task information with respect to a required handling sequence of one or more physical construction components by the executing entity to establish the desired construction result with a filtering unit, wherein the automatic filtering is based on; a reading of an identifier associated with the executing entity and role associated to the executing entity, the surveying of the on-site spatial location information of the executing entity, accessing a structured datasets and a hierarchical structure, the structured datasets being of a plurality of object entities of the one or more physical construction components, wherein the structured datasets comprise CAD information and attribute information of the object entities, with the hierarchical structure being of the object entities representing a desired construction result to be established by the physical construction components, and reading an actual time information that is synchronized with a server means; and providing the specific on-site task information for handling the physical construction components to the executing entity via the mobile client device, with a dynamic updating of the construction database and the specific on-site task information, and handling the physical construction components by the executing entity according to the specific on-site task information, wherein the communication link between mobile client device and the server means is at least occasionally offline, and wherein the filtering is done with; a pre-work online communication during which one or more of the specific task information are downloaded and locally stored at the mobile client device for offline access, an at least occasionally offline working of the executing entity on his specific task information, wherein resulting information of the specific task information is locally buffered by the mobile client device, and an uploading of the buffered resulting information upon establishing a post-work online communication to the server means; and wherein a tool of the executive entity is automatically controlled and configured in real time based on the specific on-site task information at the tools on-site spatial location.
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Specification