WO2018030402A1 - 管理装置、施工管理システム、および位置情報管理方法 - Google Patents
管理装置、施工管理システム、および位置情報管理方法 Download PDFInfo
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- WO2018030402A1 WO2018030402A1 PCT/JP2017/028759 JP2017028759W WO2018030402A1 WO 2018030402 A1 WO2018030402 A1 WO 2018030402A1 JP 2017028759 W JP2017028759 W JP 2017028759W WO 2018030402 A1 WO2018030402 A1 WO 2018030402A1
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- ticket
- communication terminal
- unit
- map
- position information
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- 238000009430 construction management Methods 0.000 title claims description 48
- 238000007726 management method Methods 0.000 title description 61
- 238000004891 communication Methods 0.000 claims abstract description 201
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- 238000003860 storage Methods 0.000 description 71
- 230000032258 transport Effects 0.000 description 44
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- 238000013507 mapping Methods 0.000 description 29
- 238000000034 method Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 15
- 238000012545 processing Methods 0.000 description 11
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- 239000004576 sand Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
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- 238000005401 electroluminescence Methods 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06312—Adjustment or analysis of established resource schedule, e.g. resource or task levelling, or dynamic rescheduling
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
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- G06Q50/40—
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/003—Maps
- G09B29/006—Representation of non-cartographic information on maps, e.g. population distribution, wind direction, radiation levels, air and sea routes
- G09B29/007—Representation of non-cartographic information on maps, e.g. population distribution, wind direction, radiation levels, air and sea routes using computer methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
Definitions
- the present invention relates to a management apparatus, a construction management system, and a position information management method.
- This application claims priority in Japanese Patent Application No. 2016-159033 for which it applied to Japan on August 12, 2016, and uses the content here.
- Patent Document 1 discloses a technique for displaying position information of a work machine to be managed on a map by a user registering a work machine under his / her management in a management system.
- aspects of the present invention are a management device, a construction management system, and a positional information management capable of confirming positional information of a plurality of work machines that work on the same construction site regardless of whether or not they are under their own management. It aims to provide a method.
- the management device includes a ticket issuing unit that issues a ticket associated with a construction site, a positional information acquisition unit that acquires positional information of a communication terminal that has acquired the ticket, An output unit that outputs the position information of the communication terminal acquired by the position information acquisition unit.
- the management device issues a ticket issuing unit that issues a ticket associated with a group, a location information acquisition unit that acquires location information of a communication terminal that has acquired the ticket, and the location An output unit that outputs the position information of the communication terminal acquired by the information acquisition unit.
- the construction management system includes a transport vehicle associated with a construction site, a first communication terminal provided in the transport vehicle, a construction machine associated with the construction site, A second communication terminal provided in the construction machine; a ticket issuing unit that issues a ticket corresponding to the transport vehicle and the construction machine; and the first communication terminal and the second communication based on the ticket.
- a position information acquisition unit that acquires terminal position information, and a map image that describes the positions of the first communication terminal and the second communication terminal are displayed based on the position information acquired by the position information acquisition unit.
- a display unit is provided.
- the location information management method issues a ticket associated with a construction site, acquires location information of a communication terminal that has acquired the ticket, and acquires the communication. Displaying the position information of the terminal on the communication terminal.
- the location information management method issues a ticket associated with a group, acquires location information of a communication terminal that has acquired the ticket, and acquires the communication terminal. Displaying the position information on the communication terminal.
- a management device and construction management capable of confirming positional information of a plurality of work machines working on the same construction site regardless of whether or not they are under their own management
- a system and a location information management method are provided.
- FIG. 1 is a schematic diagram illustrating a configuration of a construction management system according to the first embodiment.
- the construction management system 1 includes a plurality of communication terminals 20 and a server device 10.
- the plurality of communication terminals 20 are provided in the construction machine M1 or the transport vehicle M2 to be managed by the construction management system 1.
- the construction machine M1 and the transport vehicle M2 are examples of work machines that are vehicle-type machines used at a construction site.
- the communication terminal 20 may be installed inside the construction machine M1 or the transport vehicle M2.
- the communication terminal 20 may be carried by the operator of the construction machine M1 or the transport vehicle M2.
- the communication terminal 20 may be possessed by the manager M3 at the construction site.
- the communication terminal 20 for example, a mobile phone, a smartphone, a portable computer, an in-vehicle computer, or the like can be used.
- the communication terminal 20 may be a device mounted on the work machine M1 or the transport vehicle M2.
- the server device 10 is an example of a management device.
- the communication terminal 20 may be a personal computer used by the manager M3 in an office away from the construction site.
- the communication terminal 20 provided in the construction machine M1 is referred to as a communication terminal 20-1.
- the communication terminal 20 provided in the transport vehicle M2 is referred to as a communication terminal 20-2.
- the communication terminal 20 possessed by the manager M3 is referred to as a communication terminal 20-3.
- the communication terminal 20 provided in the office is referred to as a communication terminal 20-4.
- the construction machine M1 is a vehicle that operates at a loading place P1 (such as earth and sand loading position) or an unloading place P2 (such as earth and sand dropping position) at a certain construction site and performs embankment work or excavation work.
- Examples of the construction machine M1 include a hydraulic excavator, a bulldozer, and a wheel loader.
- the transport vehicle M2 is a vehicle that transports earth and sand between the loading place P1 and the unloading place P2. Examples of the transport vehicle M2 include a dump truck.
- the loading place P1 and the unloading place P2 are examples of work areas.
- the construction management system 1 manages the positional information of the construction machine M1 and the transport vehicle M2 operating at a plurality of construction sites. Specifically, the construction management system 1 uses a map image D showing the positions of the construction machine M1 and the transport vehicle M2 operating at the same construction site, the construction machine M1, the transport vehicle M2 operating at the construction site, and The information is displayed on the communication terminal 20 (communication terminal 20-1, communication terminal 20-2, communication terminal 20-3, communication terminal 20-4) of the manager M3.
- FIG. 2 is a diagram illustrating an example of a map image generated by the construction management system according to the first embodiment.
- the communication terminal 20 generates a map image as shown in FIG. 2 based on the information acquired from the server device 10, and displays a map screen including the map image.
- the map image D includes a background map image, icons indicating the loading place P1 and the unloading place P2 on the construction site, the positions of the construction machine M1 and the transport vehicle M2 operating on the construction site, and An icon indicating the direction of travel is displayed.
- a balloon B storing information related to the construction machine M1 (for example, name, company name, message function shortcut, etc.) is displayed.
- the construction machine M1 and the transport vehicle M2 are displayed in different modes.
- the construction site may be comprised from one area
- FIG. 3 is a schematic block diagram illustrating the configuration of the server device according to the first embodiment.
- the server device 10 includes a processor 11, a main memory 12, a storage 13, and a communication unit 14.
- the storage 13 stores a server side construction management program.
- the processor 11 reads the server-side construction management program from the storage 13 and expands it in the main memory 12, and executes processing according to the server-side construction management program.
- the storage 13 has storage areas as a terminal information storage unit 131, an on-site information storage unit 132, a map ticket storage unit 133, and a work ticket storage unit 134.
- the terminal information storage unit 131 stores information regarding the communication terminal 20. Specifically, the terminal information storage unit 131 stores a terminal ID, location information, name, company name, and other information in association with each other.
- the terminal ID is information for identifying the communication terminal 20.
- the terminal ID may be any information that can identify the communication terminal 20 such as a contractor unique ID, a telephone number, a mail address, a MAC address of the communication terminal 20, a manufacturing number, and a unique number assigned by the server device 10. Such information may be used.
- the location information is information indicating the location of the communication terminal 20 acquired by GNSS (Global Navigation Satellite System) or the like.
- the position information includes the traveling direction of the communication terminal.
- the advancing direction of the communication terminal 20 can be calculated
- the name, company name, and other information are information relating to the owner of the communication terminal 20 or the contractor of the construction management system 1 and are registered in the server device 10 via the communication terminal 20 in advance.
- the site information storage unit 132 stores information related to the construction site. Specifically, the site information storage unit 132 stores the site ID, the loading location P1, and the unloading location P2 in association with each other.
- the site ID is information for identifying a construction site. As the site ID, any information may be used as long as it is information that can identify the construction site, such as a unique number set for each site, a unique name such as a place name, and an address.
- the map ticket storage unit 133 stores a ticket (hereinafter also referred to as a map ticket) indicating the assignment between the My Map and the communication terminal 20.
- My map is a map that can be customized for each communication terminal 20 (parent terminal), and is a map that can describe position information of an arbitrary communication terminal 20 (child terminal).
- a ticket is information for forming a certain group (for example, a group of a my map, a group of a construction site, etc.) by an arbitrary communication terminal 20.
- Ticket codes are used to form the group.
- the ticket code may be a one-time password, for example, and a 4-digit number is used.
- the map ticket storage unit 133 stores a ticket code, a parent terminal ID, a child terminal ID, and an expiration date in association with each other.
- the ticket code is information for identifying a map ticket.
- the parent terminal ID is the terminal ID of the communication terminal 20 having the authority to customize My Maps.
- the child terminal ID is the terminal ID of the communication terminal 20 whose position information is written on My Map.
- a map ticket is an example of a ticket associated with a group (my map).
- the work ticket storage unit 134 stores information related to a ticket (hereinafter also referred to as a work ticket) indicating a relationship between work on a construction site and assignment of workers.
- the work tickets are prepared as different tickets depending on the work type. That is, the work ticket storage unit 134 stores a ticket for the construction machine M1 and a ticket for the transport vehicle M2 separately for tickets related to the same construction site.
- the administrator M3 can prepare a ticket for each work type using the communication terminal 20-3.
- the manager M3 may prepare a ticket for the manager M3.
- the work ticket storage unit 134 stores the field ID, work type, ticket code, number of tickets, terminal ID, and expiration date in association with each other.
- the work type is information indicating whether the target of the ticket is the transport vehicle M2, the construction machine M1, or the manager M3.
- a ticket whose work type indicates the transport vehicle M2 is an example of a transport vehicle ticket.
- a ticket whose work type indicates the construction machine M1 is an example of a construction machine ticket.
- a ticket whose work type indicates the manager M3 is an example of a manager ticket.
- the ticket code is information for identifying a work ticket, for example.
- the communication terminal 20 is associated with the construction site.
- the number of tickets is a numerical value for setting the number of vehicles necessary for each work type. For example, if five transport vehicles M2 are necessary at a certain construction site, the manager M3 sets the number of tickets for the transport vehicle M2 to “5”.
- the expiration date is information indicating the expiration date of the work indicated by the ticket.
- the content is information indicating the content of the work or group indicated by the ticket.
- the processor 11 executes the server-side construction management program to thereby collect the information collection unit 111, the ticket management unit 112, the ticket code reception unit 113, the registration notification transmission unit 114, the map request reception unit 115, the mapping information generation unit 116, the mapping It functions as the information transmission unit 117.
- the information collection unit 111 collects the terminal ID, location information, name, company, and other information from the communication terminal 20 and stores the collected information in the terminal information storage unit 131.
- the information collection unit 111 is an example of a position information acquisition unit that acquires position information from the transport vehicle M2 associated with the construction site.
- the ticket management unit 112 accepts input of construction-related information (site ID, work type, etc.) and work ticket issuance request (number of sheets, expiration date, etc.) from a user (for example, manager M3), and works with a ticket code Issue a ticket.
- the ticket management unit 112 receives an input of a map ticket issuance request from a user, and issues a map ticket having a ticket code.
- a ticket code may be transmitted to the communication terminal 20-3 and the communication terminal 20-4 that are ticket issue request sources via the communication unit 14.
- the ticket management unit 112 records the issued ticket information in the map ticket storage unit 133 or the work ticket storage unit 134.
- the ticket management unit 112 compares the ticket code received by the ticket code receiving unit 113 (to be described later) with the ticket code already stored in the ticket storage unit 133, and transmits the ticket code together with the ticket code if they match.
- the terminal ID to be stored is stored in the ticket storage unit 133.
- the ticket management unit 112 is an example of a ticket issuing unit.
- the ticket code receiving unit 113 receives at least from the communication terminal 20-1 and the communication terminal 20-2 via the communication unit 14. The terminal ID and ticket code are received. The ticket code receiving unit 113 outputs the received ticket code and terminal ID to the ticket management unit 112. The registration notification transmission unit 114 transmits a registration notification indicating whether or not the ticket can be registered to the communication terminal 20-1 and the communication terminal 20-2 that are the ticket code transmission source via the communication unit 14.
- the map request receiving unit 115 receives a map request for requesting transmission of mapping information from the communication terminal 20.
- the map request includes a request for a site map and a request for a my map.
- the site map is a map image in which the position information of the construction machine M1 and the transport vehicle M2 operating at one construction site, the loading place P1, and the unloading place P2 are recorded.
- My map is a map that can be customized for each communication terminal 20 as described above, and is a map in which position information of any communication terminal 20 can be written.
- the map request includes the type of map (site map or my map) and the terminal ID of the communication terminal requesting the map.
- the map request may be, for example, an HTTP request that specifies a map type and a terminal ID in a URL (UniformUniResource Locator) format.
- the map request can be generated by storing the map type and the terminal ID in the parameters specified by the GET method or the POST method of the HTTP request.
- the mapping information generating unit 116 refers to the terminal information storage unit 131, the on-site information storage unit 132, the map ticket storage unit 133, and the work ticket storage unit 134, and performs mapping information. Is generated.
- the mapping information is information including position information of the communication terminal 20-1 and the communication terminal 20-2 provided in the construction machine M1 or the transport vehicle M2 used for generating the map image D.
- the mapping information transmission unit 117 transmits the mapping information generated by the mapping information generation unit 116 to the communication terminal 20 that is the transmission source of the map request.
- the mapping information transmission unit 117 is an example of an output unit that outputs position information of each communication terminal 20 that has selected a ticket related to the same construction site.
- the message management unit 118 relays a message (e-mail, voice message, etc.) between the communication terminals 20.
- the message management unit 118 receives a message from a certain communication terminal 20 and transmits the message to another communication terminal 20 that has acquired a ticket associated with the same construction site as the communication terminal 20.
- FIG. 4 is a schematic block diagram illustrating the configuration of the communication terminal according to the first embodiment.
- the communication terminal 20 (communication terminal 20-1, communication terminal 20-2, communication terminal 20-3, communication terminal 20-4) includes a processor 21, a main memory 22, a storage 23, an input unit 24, a display unit 25, and a communication unit. 26 and a GNSS receiver 27.
- the storage 23 stores a terminal side construction management program.
- the processor 21 reads out the terminal-side construction management program from the storage 23 and develops it in the main memory 22, and executes processing according to the terminal-side construction management program.
- the display unit 25 a touch panel, a liquid crystal display, an organic EL (Electroluminescence) display, or the like can be used.
- the communication unit 26 a network card or the like can be used.
- the GNSS receiver 27 receives a GNSS signal from an artificial satellite. The received GNSS signal is used for specifying position information.
- the storage 23 has storage areas as a terminal information storage unit 231 and a work ticket storage unit 232.
- the terminal information storage unit 231 stores the terminal ID and the user name, company name, and other information. The user can rewrite the name, company name, and other information stored in the terminal information storage unit 231.
- the work ticket storage unit 232 stores ticket information related to the construction site input by the user. Specifically, the work ticket storage unit 232 stores a ticket code, a site ID, a work type, and an expiration date in association with each other. The work ticket storage unit 232 stores information of one or more tickets as work candidates that the user is engaged in.
- the map storage unit 233 stores a background map image serving as a base of the map image related to the site map and the My Map. The background map image may be stored in advance or acquired from an external service.
- the processor 21 executes the terminal-side construction management program, so that the display control unit 211, the ticket code input unit 212, the ticket registration unit 213, the registration notification reception unit 215, the position specification unit 216, the position information transmission unit 217, the map request It functions as an input unit 218, a map request transmission unit 219, and a mapping information reception unit 220.
- the display control unit 211 generates a ticket code input screen, a ticket selection screen, a my map, and a site map, and displays them on the display unit 25.
- the ticket code input unit 212 receives an input of a ticket code via the input unit 24.
- the ticket code input unit 212 transmits related information such as the input ticket code and the site ID to the server device 10 via the communication unit 26. Specifically, the ticket code input unit 212 transmits information stored in the terminal information storage unit 231 and a ticket code.
- the ticket registration unit 213 stores the input ticket code in the work ticket storage unit 232 when the ticket code input to the ticket code input unit 212 is correct.
- the registration notification receiving unit 215 receives a registration notification indicating whether or not the ticket code can be registered from the server device 10 via the communication unit 26. If the content of the registration notification is that the ticket code has been registered, information that it has been registered is stored in the ticket storage unit 231.
- the position specifying unit 216 specifies the position of the own apparatus based on the GNSS signal, the wireless LAN signal, or other signals.
- the position information transmitting unit 217 transmits the position information indicating the position specified by the position specifying unit 216 and the terminal ID to the server device 10 via the communication unit 26.
- the map request input unit 218 receives an input of a map type (site map or my map) to be displayed from the user via the input unit 24.
- the map request input unit 218 may receive an input of a map request including a requested map type and a terminal ID as an HTTP request.
- the terminal ID of the parent terminal can be specified by inputting a map request using an HTTP request.
- the map request transmission unit 219 transmits a map request including the map type and the terminal ID to the server device 10 based on the information input to the map request input unit 218.
- the mapping information receiving unit 220 receives mapping information from the server device 10.
- the message transmission / reception unit 221 transmits / receives a message to / from another communication terminal 20 belonging to the same construction site via the server device 10.
- FIG. 5 is a flowchart showing work ticket issuing processing by the server device according to the first embodiment.
- the server apparatus 10 starts a work ticket issuing process by a user operation.
- the server device 10 may receive a work ticket issuing process request from the communication terminal 20-3 and the communication terminal 20-4 of the manager M3.
- the manager M3 transmits a work ticket request at the stage of determining the worker of the construction machine M1 and the worker of the transport vehicle M2 before starting construction.
- the ticket management unit 112 receives input of work ticket information (site ID, work type, number of tickets for each work type, and expiration date) from the user (step S101). ).
- work ticket information site ID, work type, number of tickets for each work type, and expiration date
- the ticket management unit 112 refers to the ticket code stored in the work ticket storage unit 134 and generates a ticket code (step S102).
- the ticket management unit 112 outputs the generated ticket code (step S103). For example, when a request for work ticket issuance processing is received from the communication terminal 20-3 of the administrator M3, the ticket management unit 112 transmits a ticket code to the communication terminal 20-3 or the communication terminal 20-4 that is the transmission source of the request. Then, the ticket code (construction machine ticket code and transport vehicle ticket code) for each work type is displayed on the display unit 25 of the communication terminal 20-3 or the communication terminal 20-4.
- the ticket management unit 112 associates the ticket code generated in step S102 with the information input in step S101 and stores it in the work ticket storage unit 134 (step S104). Thereby, the server apparatus 10 can issue a ticket indicating work information.
- the construction site manager M3 performs the construction machine ticket code and the transport vehicle ticket code on the construction site with the worker working on the construction machine M1 and the transport vehicle M2, respectively. Present it to the operator.
- the ticket code is presented by a method such as verbal notification or electronic mail.
- FIG. 6 is a sequence diagram showing processing at the time of work ticket acquisition by the construction management system according to the first embodiment.
- the display control unit 211 displays the work on the display unit 25.
- a ticket code input screen is displayed (step S201).
- the work ticket code input screen includes a text box for accepting the ticket code input.
- the ticket code input unit 212 receives an input of the ticket code via the input unit 24 (step S202).
- the user inputs the ticket code presented by the construction site manager M3 to the communication terminal 20.
- the ticket code input unit 212 transmits the input ticket code and terminal ID to the server device 10 via the communication unit 26 (step S203).
- the ticket management unit 112 of the server device 10 receives the ticket code from the communication terminal 20-1 and the communication terminal 20-2 (Step S204), the ticket management unit 112 collates the received ticket code with the ticket code stored in the work ticket storage unit 134. To do. Then, the ticket management unit 112 acquires the ticket information (site ID, number of tickets, work type, terminal ID, expiration date) associated with the received ticket code from the work ticket storage unit 134 (step S205).
- the ticket information site ID, number of tickets, work type, terminal ID, expiration date
- the ticket management unit 112 determines whether or not the number of terminal IDs included in the acquired information is less than the number of tickets included in the ticket information (step S206). If the number of terminal IDs is not less than the number of tickets (step S206: NO), the registration notification transmission unit 114 transmits a registration notification indicating registration failure to the communication terminal 20 (step S207).
- the ticket management unit 112 stores the terminal ID transmitted together with the ticket code in association with the transmitted ticket code (step S206). S208).
- the registration notification transmission unit 114 transmits a registration notification indicating successful registration to the communication terminal 20 (step S209).
- the registration notification indicating successful registration includes a ticket code, a site ID, a work type, and an expiration date.
- the registration notification receiving unit 215 of the communication terminal 20 determines whether the registration notification indicates successful registration (step S211).
- the display control unit 211 displays on the display unit 25 that the registration of the ticket input in step S202 has been successful (step S212). Then, the ticket registration unit 213 stores the information received in step S209 in the work ticket storage unit 232.
- step S211 NO
- the display control unit 211 displays on the display unit 25 that the registration of the ticket input in step S202 has failed (step S213).
- the construction management system 1 can associate the work ticket and the communication terminal 20 within the range of the number of tickets.
- the communication terminal 20-1 provided in the construction machine M1 the communication terminal 20-2 provided in the transport vehicle M2, the communication terminal 20-3 used by the manager M3, and the construction site specified by the predetermined site ID
- the communication terminals 20-4 can be associated with each other, and the map shown in FIG. 2 can be displayed on each communication terminal 20, and messages can be transmitted and received between the communication terminals 20.
- FIG. 7 is a flowchart showing map ticket issuing processing related to My Maps performed by the server device according to the first embodiment.
- My map is a predetermined work regardless of whether the workers involved in any work on site (operator of construction machine M1, operator of transport vehicle M2, manager M3, etc.) are at the same construction site. This is an association method used when the user's current position is grasped or a message is simply transmitted. For example, if the business owner has a large number of transport vehicles M2, a plurality of transport vehicles M2 may be dispatched to a plurality of construction sites, respectively, and the transport vehicles are arranged at each construction site. This is useful for grasping where M2 is located.
- My Map can create a group specific to the worker and know the position of the worker associated with the group.
- association is performed using a ticket as follows.
- the server device 10 receives a request for a map ticket issuing process from the communication terminal 20 by an operation of a user who intends to create a My Map.
- the user here may be the manager M3, the worker of the construction machine M1, or the worker of the transport vehicle M2.
- the ticket management unit 112 accepts input of map ticket information such as a map ticket expiration date, a terminal ID, and other information about the user from the user (step S151).
- the ticket management unit 112 Upon receiving the input of map ticket information, the ticket management unit 112 generates a ticket code (step S152).
- the ticket management unit 112 transmits the ticket code to the communication terminal 20 that has transmitted the request for the map ticket issuing process (step S153), and causes the display unit 25 in the communication terminal 20 to display the ticket code.
- the ticket management unit 112 associates the ticket code generated in step S152, the expiration date input in step S151, and the terminal ID of the communication terminal 20 that has transmitted the request, and stores them in the map ticket storage unit 133. (Step S154).
- the server apparatus 10 can issue a ticket for adding the communication terminal 20 that displays the position information on the My Map.
- a ticket is issued, the user presents the ticket code of the ticket to other users who want to add location information to My Map.
- the ticket code is presented by a method such as verbal notification or electronic mail.
- FIG. 8 is a sequence diagram showing processing at the time of map ticket input related to My Maps by the construction management system according to the first embodiment.
- the display control unit 211 causes the display unit 25 to display the map ticket input screen.
- the ticket code input unit 212 receives an input of the ticket code via the input unit 24 (step S252).
- the ticket code input unit 212 transmits the input ticket code and terminal ID to the server device 10 via the communication unit 26 (step S253).
- the ticket code receiving unit 113 of the server device 10 receives the ticket code from the communication terminal 20 (step S254), the ticket code receiving unit 113 inquires about the ticket code stored in the map ticket storage unit 133 and the received ticket code (step S255). Next, the ticket management unit 112 stores the terminal ID transmitted together with the ticket code in the map ticket storage unit 133 in association with the ticket code (step S256). Thereby, the construction management system 1 can associate the map ticket with the communication terminal 20.
- FIG. 9 is a sequence diagram showing position information update processing by the construction management system according to the first embodiment.
- the communication terminal 20 executes a position notification process that periodically transmits the position information and the terminal ID to the server device 10.
- the position specifying unit 216 specifies the current position of the own terminal based on the GNSS signal or the like (step S401).
- the position information transmitting unit 217 transmits position information indicating the identified current position and the terminal ID to the server device 10 (step S402).
- the information collection unit 111 of the server device 10 receives the position information and the terminal ID from the communication terminal 20 (Step S403), the information collection unit 111 receives the position information associated with the received terminal ID stored in the terminal information storage unit 131. Updating is performed based on the position information thus obtained (step S404). Thereby, in the server apparatus 10, the positional information and terminal information of the communication terminal 20 are updated regularly.
- FIG. 10 is a sequence diagram showing map image display processing by the construction management system according to the first embodiment.
- the map request input unit 218 receives an input of a map type (site map or my map) to be displayed (step S501).
- the map request transmission unit 219 transmits a map request including the input map type and the terminal ID to the server device 10 (step S502).
- the map request receiving unit 115 of the server device 10 determines whether or not the type included in the map request is an on-site map (step S504).
- the map type is a site map (step S504: YES)
- the map request receiving unit specifies the site ID associated with the terminal ID included in the map request in the work ticket storage unit 134 (step S505). .
- the mapping information generation unit 116 specifies a terminal ID that is associated with the same site ID as the site ID identified from the work ticket storage unit 134 and that is associated with an expiration date indicating a date after the current time (Ste S506).
- step S504 when the map type is My Map (step S504: NO), the mapping information generation unit 116, in the map ticket storage unit 133, the terminal ID of the communication terminal 20 that is transmitting the map request, and the map request. Is specified as a parent terminal ID, and a child terminal ID associated with an expiration date indicating a date after the current time is identified (step S507).
- the mapping information generation unit 116 When the mapping information generation unit 116 identifies the terminal ID in step S506 or step S507, the mapping information generation unit 116 reads the position information associated with the identified terminal ID from the terminal information storage unit 131 (step S508). Then, the read position information is transmitted to the communication terminal 20 as mapping information together with the identified terminal ID (step S509).
- the mapping information generation unit 116 includes the location information of the loading location P1 and the unloading location P2 stored in the site information storage unit 132 in the mapping information.
- the display control unit 211 displays the position information indicated by the received mapping information and the background map image stored in the map storage unit 233. Is combined to generate a map image D (step S511). And the display control part 211 displays the produced
- the construction management system 1 selects the site map as the map type, thereby obtaining the positional information of the plurality of construction machines M1 and the transport vehicle M2 operating on the same construction site. Can be displayed. Moreover, according to 1st Embodiment, the construction management system 1 can display the positional information on arbitrary construction machines M1 and the conveyance vehicle M2 by selecting My map as a map classification. For example, by associating a vehicle related to the same operator with the My Map, the position information of the vehicle of the same operator can be displayed.
- FIG. 11 is a sequence diagram illustrating individual message transmission / reception processing by the construction management system according to the first embodiment.
- the message transmission / reception unit 221 receives input of terminal information such as a message and a terminal ID of the transmission destination (step S601).
- terminal information such as a message and a terminal ID of the transmission destination
- the message transmission / reception unit 221 associates the input message with the terminal ID of the transmission source and the terminal ID of the transmission destination, and transmits them to the server device 10 (step S602).
- the message management unit 118 of the server device 10 When the message management unit 118 of the server device 10 receives the message from the communication terminal 20 (step S603), the message management unit 118 identifies the terminal ID of the received transmission destination (step S604). The message management unit 118 transmits the message received in step S603 to the communication terminal 20 indicated by the identified terminal ID (step S605).
- FIG. 13 is a sequence diagram illustrating transmission / reception processing of a broadcast message by the construction management system according to the first embodiment.
- the message transmission / reception unit 221 receives the message input (step S701).
- the message transmitting / receiving unit 221 associates the terminal ID of the own device with the input message and transmits the message to the server device 10 (step S702).
- the work ticket storage unit 134 stores the field ID associated with the terminal ID associated with the message. Is identified (step S704).
- the ticket related to the terminal ID associated with the message is an example of the first ticket acquired by the first communication terminal.
- the message management unit 118 identifies a terminal ID associated with the same site ID as the site ID identified from the work ticket storage unit 134 (step S705).
- the ticket associated with the same site ID as the identified site ID in the work ticket storage unit 134 is an example of a second ticket.
- the message management unit 118 transmits the message received in step S703 to the communication terminal 20 (second communication terminal) indicated by the identified terminal ID (step S706). Thereby, the worker can easily transmit a message to other workers who work on the same construction site.
- the construction management system 1 issues the work ticket which shows the work regarding a construction site, The positional information on each communication terminal 20 which selected the work ticket regarding the same construction site is shown. Output. Thereby, it is possible to confirm the positional information of a plurality of work machines working at the same construction site regardless of whether or not they are under their own management.
- the server device 10 outputs position information of the communication terminal 20 included in the transport vehicle M2 to the communication terminal 20 included in the construction machine M1.
- the operator of the construction machine M1 can estimate the time when the transport vehicle M2 arrives at the loading place or the unloading place, and can make preparations for loading or unloading in advance.
- the server device 10 outputs the position information of each communication terminal 20 that has acquired the work ticket, and the position information of the loading place and the unloading place. Thereby, the worker can recognize the positional relationship between the position of the work machine including the communication terminal 20, the loading place, and the unloading place.
- the present invention is not limited to this, and the server apparatus 10 may output only the position information of the communication terminal 20 without outputting the position information of the loading place and the unloading place.
- the location information of all the communication terminals 20 associated with the same construction site by the work ticket is transmitted to all the communication terminals 20 associated with the construction site.
- the server device 10 may output the position information of the communication terminal 20 only to the communication terminal 20 included in the construction machine M1.
- the server apparatus 10 may output only the position information of the communication terminal 20 included in the transport vehicle M2.
- the construction management system 1 issues a map ticket, and outputs the location information of each communication terminal 20 that has selected the map ticket related to the same group as a my map.
- the positional information on the construction machine M1 and the transport vehicle M2 can be displayed as desired by the user. For example, by associating a vehicle related to the same operator with the My Map, the position information of the vehicle of the same operator can be displayed.
- the server apparatus 10 receives the message from the communication terminal 20, and the other communication terminal 20 which acquired the ticket linked
- the present invention is not limited to this.
- the construction management system 1 according to another embodiment may not have a message function.
- the construction management system 1 As described above, the embodiment has been described in detail with reference to the drawings. However, the specific configuration is not limited to that described above, and various design changes and the like can be made.
- the construction management system 1 according to the first embodiment automatically generates a ticket code when issuing a ticket, but is not limited thereto.
- the construction management system 1 according to another embodiment may receive a ticket code input from a user.
- the communication terminal 20 according to the first embodiment can store information on a plurality of tickets in the work ticket storage unit 232, but is not limited thereto.
- the communication terminal 20 according to another embodiment may accept only the input of the ticket code of one ticket related to the work that is actually engaged. In this case, information of 0 or 1 ticket is recorded in the work ticket storage unit 232.
- the construction management system 1 which concerns on 1st Embodiment has both a site map function and a my map function, it is not restricted to this.
- the construction management system 1 may have only one of the on-site map function and the my map function.
- the construction management system 1 transmits the position information of each communication terminal 20 associated with the construction site to the communication terminal 20 that is the transmission source of the map request in the server device 10, and although the communication terminal 20 of a transmission origin produces
- the server device 10 may generate a map image and transmit the generated map image to the communication terminal 20 that is the transmission source of the map request.
- the construction management system 1 which concerns on 1st Embodiment produces
- the construction management system 1 according to another embodiment generates a group including arbitrary communication terminals 20, and the communication terminal 20 owned by a member of the group makes a map request for My Maps to the server device 10.
- a map image (My Map) based on the position information of each communication terminal 20 owned by a member of the group may be created and displayed on the communication terminal 20 that is the transmission source of the map request.
- the server device 10 functions as a management device, but is not limited thereto.
- the communication terminal 20 may function as a management device. That is, the communication terminal 20-1 provided in the construction machine M1, the communication terminal 20-2 provided in the transport vehicle M2, the communication terminal 20-3 used by the manager M3, or the communication terminal 20-4 are connected to the ticket issuing unit and the position information. An acquisition part and an output part may be provided.
- the communication terminal 20 may include a ticket management unit 112, a map request reception unit 115, a mapping information generation unit 116, and a mapping information transmission unit 117.
- the position specifying unit 216 is an example of a position information acquisition unit
- the ticket management unit 112 is an example of a ticket issuing unit
- the mapping information transmission unit 117 is an example of an output unit.
- a management device and construction management capable of confirming positional information of a plurality of work machines working on the same construction site regardless of whether or not they are under their own management
- a system and a location information management method are provided.
Abstract
Description
本願は、2016年8月12日に日本に出願された特願2016-159033号について優先権を主張し、その内容をここに援用する。
《施工管理システム》
図1は、第1の実施形態に係る施工管理システムの構成を示す概略図である。
施工管理システム1は、複数の通信端末20と、サーバ装置10とを備える。複数の通信端末20は、施工管理システム1による管理の対象となる建設機械M1または運搬車M2に備えられる。建設機械M1および運搬車M2は、施工現場において用いられる車両型の機械である作業機械の一例である。通信端末20は、建設機械M1または運搬車M2の内部に設置されてもよい。通信端末20は、建設機械M1または運搬車M2の操縦者によって所持されてもよい。通信端末20は、施工現場の管理者M3によって所持されてもよい。
建設機械M1とは、ある施工現場の積込場所P1(土砂積載位置など)または荷卸場所P2(土砂投下位置など)において稼働し、盛土作業または掘削作業を行う車両である。建設機械M1の例としては、油圧ショベル、ブルドーザー、ホイールローダーなどが挙げられる。運搬車M2とは、積込場所P1と荷卸場所P2との間で土砂を運搬する車両である。運搬車M2の例としては、ダンプトラックなどが挙げられる。積込場所P1および荷卸場所P2は、作業区域の一例である。
通信端末20は、サーバ装置10から取得した情報に基づいて図2に示すような地図画像を生成し、当該地図画像を含む地図画面を表示する。図2に示すように、地図画像Dには、背景地図画像と、施工現場の積込場所P1および荷卸場所P2を示すアイコンと、当該施工現場で稼働する建設機械M1および運搬車M2の位置および進行方向を示すアイコンとが表示される。また、建設機械M1および運搬車M2のアイコンを選択すると、当該建設機械M1に関する情報(例えば、名前、会社名、メッセージ機能のショートカットなど)が格納されたバルーンBが表示される。図2に示すように、建設機械M1と運搬車M2とは異なる態様にて表示される。なお、施工現場は、1つの領域から構成されていてもよいし、複数の離れた領域を含むように構成されていてもよい。
図3は、第1の実施形態に係るサーバ装置の構成を示す概略ブロック図である。
サーバ装置10は、プロセッサ11、メインメモリ12、ストレージ13、通信部14を備える。ストレージ13は、サーバ側施工管理プログラムを記憶する。プロセッサ11は、サーバ側施工管理プログラムをストレージ13から読み出してメインメモリ12に展開し、サーバ側施工管理プログラムに従った処理を実行する。通信部14としては、ネットワークカードなどを用いることができる。
登録通知送信部114は、通信部14を介してチケットコードの送信元の通信端末20-1、通信端末20-2に、チケットの登録の可否を示す登録通知を送信する。
図4は、第1の実施形態に係る通信端末の構成を示す概略ブロック図である。
通信端末20(通信端末20-1、通信端末20-2、通信端末20-3、通信端末20-4)は、プロセッサ21、メインメモリ22、ストレージ23、入力部24、表示部25、通信部26、GNSS受信部27を備える。ストレージ23は、端末側施工管理プログラムを記憶する。プロセッサ21は、端末側施工管理プログラムをストレージ23から読み出してメインメモリ22に展開し、端末側施工管理プログラムに従った処理を実行する。入力部24としては、タッチパネル、キーボード、テンキー、マウスなどを用いることができる。表示部25としては、タッチパネル、液晶ディスプレイ、有機EL(Electroluminescence)ディスプレイなどを用いることができる。通信部26としては、ネットワークカードなどを用いることができる。GNSS受信部27は、人工衛星からGNSS信号を受信する。受信したGNSS信号は、位置情報の特定に用いられる。
端末情報記憶部231は、端末ID、ならびに利用者の氏名、会社名、およびその他の情報を記憶する。利用者は、端末情報記憶部231が記憶する氏名、会社名、およびその他の情報を書き換えることができる。
マップ記憶部233は、現場マップおよびマイマップに係る地図画像のベースとなる背景地図画像を記憶する。背景地図画像は、予め記憶されたものであっても、外部サービスから取得されたものであってもよい。
チケットコード入力部212は、入力部24を介してチケットコードの入力を受け付ける。チケットコード入力部212は、通信部26を介して、入力されたチケットコード及び現場IDといった関連する情報をサーバ装置10に送信する。具体的には、チケットコード入力部212は、端末情報記憶部231が記憶する情報とチケットコードとを送信する。
位置情報送信部217は、位置特定部216が特定した位置を示す位置情報と端末IDとを通信部26を介してサーバ装置10に送信する。
マッピング情報受信部220は、サーバ装置10からマッピング情報を受信する。
メッセージ送受信部221は、サーバ装置10を介して、同一の施工現場に属する他の通信端末20との間でメッセージを送受信する。
ここで、第1の実施形態に係る施工管理システム1による施工管理方法について説明する。
図5は、第1の実施形態に係るサーバ装置による作業チケット発行処理を示すフローチャートである。
サーバ装置10は、利用者の操作により作業チケット発行処理を開始する。例えば、サーバ装置10は、管理者M3の通信端末20-3、通信端末20-4から作業チケット発行処理のリクエストを受け付けてもよい。なお、管理者M3は、これから施工を開始するにあたり、建設機械M1の作業者および運搬車M2の作業者を決定する段階において、作業チケットのリクエストを送信する。
建設機械M1の作業者または運搬車M2の作業者の操作により、通信端末20-1、通信端末20-2が作業チケットコードの入力モードに遷移すると、表示制御部211は、表示部25に作業チケットコードの入力画面を表示させる(ステップS201)。作業チケットコードの入力画面には、チケットコードの入力を受け付けるテキストボックスが含まれる。
マイマップとは、現場にて何れかの作業に携わる作業者(建設機械M1のオペレータ、運搬車M2のオペレータ、管理者M3など)が、同一の施工現場か否かに関わらず、所定の作業者の現在位置を把握したり、簡易にメッセージを送信したい場合に用いる関連付けの手法である。例えば、多数の運搬車M2を保有する事業者であれば、複数の施工現場にそれぞれ複数台の運搬車M2を派遣する場合があり、その事業者が各施工現場に配置された自社の運搬車M2がそれぞれどこに位置しているのかを把握するのに有用である。
マイマップを生成しようとする利用者とは別の利用者の操作により、通信端末20がマップチケットの入力モードに遷移すると、表示制御部211は、表示部25にマップチケットの入力画面を表示させる(ステップS251)。次に、チケットコード入力部212は、入力部24を介してチケットコードの入力を受け付ける(ステップS252)。チケットコードが入力されると、チケットコード入力部212は、入力されたチケットコードと端末IDを、通信部26を介してサーバ装置10に送信する(ステップS253)。
通信端末20は、定期的に位置情報および端末IDをサーバ装置10に送信する位置通知処理を実行する。通信端末20が位置通知処理を開始すると、位置特定部216は、GNSS信号などに基づいて自端末の現在位置を特定する(ステップS401)。次に、位置情報送信部217は、特定した現在位置を示す位置情報と端末IDとをサーバ装置10に送信する(ステップS402)。
利用者の操作により、通信端末20が地図画像の表示モードに切り替わると、マップ要求入力部218は、表示すべきマップの種別(現場マップまたはマイマップ)の入力を受け付ける(ステップS501)。マップの種別が入力されると、マップ要求送信部219は、入力されたマップ種別と端末IDとを含むマップ要求をサーバ装置10に送信する(ステップS502)。
通信端末20は、利用者の操作により、メッセージの入力モードに切り替わると、メッセージ送受信部221は、メッセージ及びその送信先の端末ID等の端末情報の入力を受け付ける(ステップS601)。メッセージが入力されると、メッセージ送受信部221は、入力されたメッセージに送信元の端末ID、送信先の端末IDを関連付けてサーバ装置10に送信する(ステップS602)。
通信端末20は、利用者の操作により、メッセージの入力モードに切り替わると、メッセージ送受信部221は、メッセージの入力を受け付ける(ステップS701)。メッセージが入力されると、メッセージ送受信部221は、入力されたメッセージに自装置の端末IDを関連付けてサーバ装置10に送信する(ステップS702)。
このように、第1の実施形態によれば、施工管理システム1は、施工現場に関する作業を示す作業チケットを発行し、同一の施工現場に関する作業チケットを選択したそれぞれの通信端末20の位置情報を出力する。これにより、自己の管理下にあるか否かに関わらず、同一の施工現場で作業する複数の作業機械の位置情報を確認することができる。
以上、図面を参照して一実施形態について詳しく説明してきたが、具体的な構成は上述のものに限られることはなく、様々な設計変更等をすることが可能である。
例えば、第1の実施形態に係る施工管理システム1は、チケットを発行する際、チケットコードを自動で生成するが、これに限られない。例えば、他の実施形態に係る施工管理システム1は、利用者からチケットコードの入力を受け付けるものであってもよい。
Claims (10)
- 施工現場に関連付けられたチケットを発行するチケット発行部と、
前記チケットを取得した通信端末の位置情報を取得する位置情報取得部と、
前記位置情報取得部が取得した前記通信端末の前記位置情報を出力する出力部と
を備える管理装置。 - 前記施工現場は、積込場所および荷卸場所を含み、
前記出力部は、前記チケットを取得したそれぞれの通信端末の位置情報と、前記積込場所および前記荷卸場所の位置情報とを出力する
請求項1に記載の管理装置。 - 前記チケット発行部は、作業種別ごとに前記チケットを発行し、
前記作業種別は、少なくとも運搬車および建設機械を含む
請求項1または請求項2に記載の管理装置。 - 前記チケットである第1のチケットを取得した第1の通信端末からメッセージを受信し、前記第1のチケットと同一の施工現場に関連付けられた前記チケットである第2のチケットを取得した第2の通信端末に前記メッセージを送信するメッセージ管理部
を備える請求項1から請求項3の何れか1項に記載の管理装置。 - グループに関連付けられたチケットを発行するチケット発行部と、
前記チケットを取得した通信端末の位置情報を取得する位置情報取得部と、
前記位置情報取得部が取得した前記通信端末の前記位置情報を出力する出力部と
を備える管理装置。 - 前記管理装置が出力した前記位置情報に基づいて、地図画像を生成するマップ生成部を備える
請求項1から請求項5の何れか1項に記載の管理装置。 - 前記地図画像において、作業種別ごとに異なる態様にて前記通信端末の位置が記される 請求項6に記載の管理装置。
- 施工現場に関連付けられた運搬車と、
前記運搬車に備えられる第1の通信端末と、
前記施工現場に関連付けられた建設機械と、
前記建設機械に備えられる第2の通信端末と、
前記運搬車および前記建設機械に対応するチケットを発行するチケット発行部と、
前記チケットに基づいて、前記第1の通信端末および前記第2の通信端末の位置情報を取得する位置情報取得部と、
前記位置情報取得部が取得した前記位置情報に基づいて前記第1の通信端末および前記第2の通信端末の位置が記した地図画像を表示する表示部と
を備える施工管理システム。 - 施工現場に関連付けられたチケットを発行することと、
前記チケットを取得した通信端末の位置情報を取得することと、
取得した前記通信端末の前記位置情報を、前記通信端末に表示させることと
を含む位置情報管理方法。 - グループに関連付けられたチケットを発行することと、
前記チケットを取得した通信端末の位置情報を取得することと、
取得した前記通信端末の前記位置情報を、前記通信端末に表示させることと
を含む位置情報管理方法。
Priority Applications (4)
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AU2017310715A AU2017310715B2 (en) | 2016-08-12 | 2017-08-08 | Management device, construction management system, and position information management method |
US16/099,792 US11687852B2 (en) | 2016-08-12 | 2017-08-08 | Management device, construction management system, and position information management method |
CN201780026784.7A CN109074613B (zh) | 2016-08-12 | 2017-08-08 | 施工管理系统及位置信息管理方法 |
DE112017001970.2T DE112017001970T5 (de) | 2016-08-12 | 2017-08-08 | Management-vorrichtung, baumanagement-system und management-verfahren für positions-informationen |
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JP2016159033A JP6608780B2 (ja) | 2016-08-12 | 2016-08-12 | 管理装置、施工管理システム、および位置情報管理方法 |
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DE102016011354A1 (de) * | 2016-09-20 | 2018-03-22 | Liebherr-Werk Biberach Gmbh | Steuerstand für einen Kran, Bagger und dergleichen |
CN113994325A (zh) * | 2019-06-19 | 2022-01-28 | 住友重机械工业株式会社 | 支援装置、显示装置、支援方法及支援程序 |
CN113204041B (zh) * | 2021-04-20 | 2024-04-12 | 合肥四相至新科技有限公司 | 一种基于位置服务的电子作业票管控系统及方法 |
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CN109074613A (zh) | 2018-12-21 |
DE112017001970T5 (de) | 2019-03-14 |
AU2017310715A1 (en) | 2018-11-01 |
US20190138959A1 (en) | 2019-05-09 |
US11687852B2 (en) | 2023-06-27 |
CN109074613B (zh) | 2023-10-27 |
AU2017310715B2 (en) | 2020-07-30 |
JP6608780B2 (ja) | 2019-11-20 |
JP2018026073A (ja) | 2018-02-15 |
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