CN107239355B - Interaction system and interaction method for pluggable fool-proof signboard of spacecraft electric connector - Google Patents
Interaction system and interaction method for pluggable fool-proof signboard of spacecraft electric connector Download PDFInfo
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- CN107239355B CN107239355B CN201710332531.4A CN201710332531A CN107239355B CN 107239355 B CN107239355 B CN 107239355B CN 201710332531 A CN201710332531 A CN 201710332531A CN 107239355 B CN107239355 B CN 107239355B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/004—Error avoidance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
Abstract
The invention discloses a mobile device-based spacecraft electric connector plugging fool-proof billboard interaction system which comprises a process information preprocessing module, a process information synchronization module, a plugging state and process management module, an electric connector information query module and a visual interaction module, wherein the process information preprocessing module and the process information synchronization module are positioned at a server end; the plugging and unplugging state and process management module, the electric connector information inquiry module and the visual interaction module are positioned at the mobile equipment end, the process information preprocessing module identifies plugging and unplugging process instructions of the electric connector, reads related information, then establishes a mapping relation between a three-dimensional geometric model and operation procedures according to the operation procedure sequence, and finally acquires the plugging and unplugging state of the current electric connector through the process information synchronization module. The invention improves the interaction efficiency of the plugging information of the electric connector, improves the quality of error-proof management, prompts users of various roles to perform plugging operation according to a set sequence through the built-in operation flow constraint, and can warn the plugging operation state which does not accord with the process requirement.
Description
Technical Field
The invention belongs to the technical field of spacecraft assembly control, and particularly relates to a process information interaction system for collecting plugging and unplugging states of a spacecraft electric connector. The invention also provides an interaction method corresponding to the interaction system.
Background
The electric connector is a basic element widely applied to the spacecraft, the reliability of the electric connector directly influences whether a spacecraft system can work reliably or not, and the electric connector plays a decisive role in the reliability of the system. Plugging and unplugging of the electrical connectors are necessary operations in the process of final assembly testing of the spacecraft. If plugging errors and plugging times are too many in the operation, serious quality accidents can be caused. Wherein plugging errors may cause damage to expensive, complex equipment or systems. Excessive plugging and unplugging times can cause the abrasion of the surface coating metal of the pin jack, on one hand, the reduction of the effective contact area is caused, and the increase of the shrinkage resistance is caused; on the other hand, corrosion occurs under the action of the environment, and in both cases, poor contact is formed, which leads to failure of the electrical connector. Therefore, a reliable process quality management means is required to avoid the wrong insertion and redundant plugging operation of the electric connector.
Process quality depends on the communication and understanding of process instructions by the process personnel. At the spacecraft assembly inspection site, a fixed billboard system is adopted to display process instructions at present, and process personnel search for correct electric connectors and plug-in interfaces to operate according to the operation instructions. The disadvantages of this type of process are: because the opening of the spacecraft cabin body is poor in the assembling process, a craft worker only needs to memorize a process instruction to execute the plugging operation in the cabin, the visual angle needs to be continuously switched between a display screen for displaying a document and a spacecraft real object, the process instruction description is manually matched with a real physical environment, and the problems of extremely low process implementation efficiency and large plugging misoperation risk exist.
In order to improve the fool-proof capability of the plugging and unplugging process of the spacecraft electric connector, the invention adopts a movable type billboard device, simplifies the transmission and understanding of process instructions by process executing personnel, collects the plugging and unplugging state of the electric connector and supports the process quality inspection. In the related field of complex mechanical assembly, currently, enterprises apply the billboard device based on mobile equipment. However, at present, no mobile billboard device which is systematically designed for preventing the plugging and unplugging of the electric connector is available at home and abroad, and the existing mobile equipment sample does not have the flow control and display functions which are in line with the fool-proof process of the electric connector.
Disclosure of Invention
The invention aims to build a mobile device-based spacecraft electric connector plugging fool-proof billboard interaction system and improve the transmission and understanding of process implementing personnel to the plugging process instructions of the spacecraft electric connector.
The invention also aims to provide a mobile device-based spacecraft electric connector plugging fool-proof billboard interaction method which is high in accuracy, simple to operate and high in automation degree, and saves time for process personnel to interactively switch billboard screens. The invention provides an interactive three-dimensional geometric model to replace a two-dimensional drawing, and indicates the position and the appearance of an electric connector interface needing to be plugged and unplugged to a craftsman; an interactive information query function is provided, and a craftsman can retrieve the connection state and the history of the electric connector by using the interactive information query function; meanwhile, the plugging and unplugging process of the electric connector is managed, and the switching of the working states of process personnel and inspection personnel is prompted.
The invention adopts the following technical scheme:
the invention relates to a pluggable fool-proof billboard interaction system for a spacecraft electric connector based on mobile equipment, which comprises a process information preprocessing module, a process information synchronization module, a pluggable state and process management module, an electric connector information query module and a visual interaction module, wherein the process information preprocessing module and the process information synchronization module are positioned at a server end; the process information synchronization module is used for acquiring attribute information of the electric connector, instruments and cables and corresponding three-dimensional geometric models from the process information synchronization module, then establishing a mapping relation between the three-dimensional geometric models and operation procedures according to the sequence of the operation procedures, and finally acquiring the plugging state of the current electric connector through the process information synchronization module; the three-dimensional geometric model organized according to the operation procedures is transmitted to a visual interaction module of the mobile terminal; the plugging and unplugging process information of the electric connector is transmitted to an electric connector information query module of the mobile terminal.
The process information synchronization module is used for receiving the plugging and unplugging state of the electric connector at the mobile equipment end and process execution historical data, and synchronously updating the plugging and unplugging execution record of the electric connector in the external process execution management system with the process execution record so that the plugging and unplugging state and the process state under the management of the process management module can be known and processed by the outside;
the plug state and process management module is used for managing the plug state of the electric connector and executing the role of the plug operation, in the plug operation process of the electric connector, different plug states of the electric connector are mutually exclusive, the conversion among the states has a given conversion sequence of the plug state of the electric connector and a correct role of executing the corresponding operation, after a user inputs a specified electric connection state through the visual interaction module, the plug state and process management module checks the state conversion requirement, judges whether the specified electric connection state is input by the correct role, accords with the predefined plug state conversion sequence, updates the plug state of the electric connector if the specified electric connection state is input, and otherwise rejects and returns a corresponding prompt to play a foolproof role.
The electric connector information inquiry module is used for storing electric connector information.
Further, the information of the electrical connector includes the code, type, position, equipment, plugging times, current plugging state, plugging process route, and plugging history information of the electrical connector.
Further, the electric connector information query module loads initial electric connector information from an external process execution management system through a process information synchronization module, and a user searches and screens required electric connector information through a query interface provided by the electric connector information query module; after the plugging process is implemented, the electric connector information inquiry module synchronizes the changed plugging related information of the electric connector to an external process execution management system through the process information synchronization module.
The visual interaction module is used for providing an interaction interface for inquiring the information of the electric connector, visualizing the electric connector model and inputting the state of the electric connector for a user.
Further, the electric connector information query interface realizes a query function by using an electric connector information query module; the electric connector model is used for visually and interactively displaying the three-dimensional geometric model provided by the process information preprocessing module and showing the plugging and unplugging state of the electric connector; the electric connector state input realizes the plugging state input and prompt based on the plugging state and the process management module; the visualization interaction module is realized based on the mobile equipment and supports common gesture interaction commands.
The plugging and unplugging process data of the electric connector required by the system operation come from an external process execution management system.
A mobile device-based spacecraft electric connector plugging fool-proof billboard interaction method comprises the following steps:
1) reading in external electric connector plugging process data from an external process execution management system through a process information synchronization module;
2) the process information preprocessing module transmits the three-dimensional geometric model contained in the process data to the visual interaction module for displaying and interacting; meanwhile, the process information preprocessing module also transmits non-geometric electric connector plugging process data to the electric connector information query module for a user and a system to query information; when the process is implemented, the visual interaction module guides users with different roles to respectively perform plugging and unplugging and inspection operations of the electric connector according to the process requirements according to the plugging and unplugging state and the plugging and unplugging state conversion sequence provided by the process management module; when one operation is performed, the user uses the visual interaction module to transmit an operation result to the plugging state and process management module, and the plugging state and process management module updates corresponding electric connector process information in the electric connector information query module;
3) responding to the updating of the plugging and unplugging state of the electric connector in the electric connector information inquiry module, and changing the visual effect of the corresponding electric connector in the three-dimensional geometric model; and the process information synchronization module informs and synchronizes the updated data to an external process execution management system, so that the information interaction between the system and the external system is realized.
The mobile device-based spacecraft electric connector plugging fool-proof billboard interaction system has the advantages and beneficial effects that:
1. the convenience of inquiring the plugging state of the electric connector is improved. A user can inquire various information and plugging records of the electric connector at the implementation position through the mobile equipment.
2. The interaction efficiency of the plugging and unplugging information of the electric connector is improved. And the three-dimensional geometric model is taken as a medium, and intuitive and interactive electric connector position, shape and plugging state indication are provided for a user.
3. The quality of error protection management is improved. The device prompts users of various roles to perform plugging operation according to a set sequence through the built-in operation flow restriction, and can warn plugging operation states which do not accord with process requirements.
Drawings
FIG. 1: the invention relates to a module structure diagram in a pluggable fool-proof billboard interaction system of a spacecraft electric connector based on mobile equipment;
FIG. 2: the invention relates to a structural example of externally input process data in a mobile device-based spacecraft electric connector plugging fool-proofing signboard interaction system;
FIG. 3: the invention relates to a user interface example in a mobile device-based spacecraft electric connector plugging fool-proof billboard interaction system;
FIG. 4: the invention relates to a working sequence chart of each module for inquiring information of an electric connector in a mobile device-based spacecraft electric connector plugging fool-proof signboard interaction system
FIG. 5: the invention relates to a working sequence chart of each module for changing the state of an electric connector in a mobile device-based spacecraft electric connector plugging fool-proof signboard interaction system
Description of the symbols in the drawings
FIG. 2A is an example of a three-dimensional geometric model of the deck; 2b is an example of a three-dimensional geometric model of the instrument; 2c is an example of a three-dimensional geometric model of an electrical connector; 2d is an example of electrical connector attribute information corresponding to a three-dimensional geometric model of an electrical connector; 2e is an example of instrument attribute information corresponding to a three-dimensional geometric model of the instrument; 2f is an example of deck plate attribute information corresponding to the three-dimensional geometric model of the deck plate; and 2g is an example of process flow information related to plugging and unplugging of the electric connector.
In fig. 3, 3a is a three-dimensional geometric model browsing window; 3b is an electric connector searching window; 3c is an electrical connector attribute information window; 3d is an operation window; 3e is a process route window; 3f is a three-dimensional geometric model of the deck; 3g is a three-dimensional geometric model of the electric connector; 3h is a three-dimensional geometric model of the instrument; 3i is a retrieval condition input box; 3j is a plug-pull record browsing frame of the electric connector; 3k are operation buttons each corresponding to a different operation command.
Detailed Description
The mobile device based spacecraft electrical connector plugging fool-proof billboard interaction system of the present invention will be further described with reference to the accompanying drawings, which are merely exemplary and are not intended to limit the scope of the present invention.
Referring to fig. 1, a desktop computer is used as a server of the system, and two modules, namely a process information preprocessing module and a process information synchronization module, are installed in the system; a mobile tablet computer is used as a mobile end of the device, and a plugging state and process management module, an electric connector information inquiry module, a visual interaction module and the like are installed in the system. The desktop computer and the mobile panel are both connected to a local area network, and the desktop computer and the external process execution management system can access each other through the network. The invention relates to a pluggable fool-proof billboard interaction system for a spacecraft electric connector based on mobile equipment, which comprises a process information preprocessing module, a process information synchronization module, a pluggable state and process management module, an electric connector information query module and a visual interaction module, wherein the process information preprocessing module and the process information synchronization module are positioned at a server end; the process information preprocessing module is used for firstly identifying the plugging and unplugging process instructions of the electric connector acquired by the process information synchronization module, reading the code of the operated electric connector, the equipment interface where the electric connector is located and the cable, taking the code as an index, acquiring attribute information of the relevant electric connector, the instrument and the cable and a corresponding three-dimensional geometric model from the process information synchronization module, then establishing a mapping relation between the three-dimensional geometric model and an operation procedure according to the sequence of the operation procedure, and finally acquiring the plugging and unplugging state of the current electric connector through the process information synchronization module; the three-dimensional geometric model organized according to the operation procedures is transmitted to a visual interaction module of the mobile terminal; the plugging and unplugging process information of the electric connector is transmitted to an electric connector information query module of the mobile terminal. The process information synchronization module is used for receiving the plugging and unplugging state of the electric connector at the mobile equipment end and process execution historical data, and synchronously updating the plugging and unplugging execution record of the electric connector in the external process execution management system with the process execution record so that the plugging and unplugging state and the process state under the management of the process management module can be known and processed by the outside; the plug state and process management module is used for managing the plug state of the electric connector and the role of executing the plug operation, in the plug operation process of the electric connector, different plug states of the electric connector are mutually exclusive, the conversion between the states has a set conversion sequence of the plug state of the electric connector and a correct role of executing the corresponding operation, after a user inputs a specified electric connection state through the visual interaction module, the plug state and process management module checks the state conversion requirement, judges whether the specified electric connection state is input by the correct role, and accords with the predefined plug state conversion sequence, if so, the plug state of the electric connector is updated, otherwise, the corresponding prompt is refused and returned, and the foolproof effect is played. The electric connector information inquiry module is used for storing electric connector information, including information such as the code, type, position, equipment, plugging times, current plugging state, plugging process route, plugging history record and the like of the electric connector.
In a specific embodiment, the electrical connector information query module loads initial electrical connector information from an external process execution management system through a process information synchronization module, and a user searches and screens required electrical connector information through a query interface provided by the electrical connector information query module; after the plugging process is implemented, the electric connector information inquiry module synchronizes the changed plugging related information of the electric connector to an external process execution management system through the process information synchronization module.
In a specific embodiment, the electrical connector information query interface utilizes an electrical connector information query module to realize a query function; the electric connector model is used for visually and interactively displaying the three-dimensional geometric model provided by the process information preprocessing module and showing the plugging and unplugging state of the electric connector; the electric connector state input realizes the plugging state input and prompt based on the plugging state and the process management module; the visual interaction module is realized based on mobile equipment, common gesture interaction commands are supported, and the plugging and unplugging process data of the electric connector required by the system operation come from an external process execution management system.
Fig. 2 shows a process information data segment in the external process execution management system, which includes process flow information of plugging and unplugging cables, three-dimensional models of relevant cabin segments and equipment, and indicates the operated electrical connectors and their attributes, and the roles for executing the operation. The process flow information of plugging and unplugging the cable is contained in a process route, and the process route describes the plugging and unplugging sequence and execution time of the electric connector; binding a three-dimensional model of the cabin section with cabin plate attribute information such as a cabin plate code, the cabin section and instruments contained in the cabin section, wherein a plurality of instruments can be installed on the same cabin plate; the three-dimensional model of the instrument is bound with instrument attribute information such as instrument code, instrument name, electric connectors contained in the instrument and the like, and the same instrument can contain a plurality of electric connectors; the three-dimensional model of the electric connector is bound with the attribute information of the electric connector such as the model of the electric connector, the code of the electric connector, the state of the electric connector, the plugging and unplugging record of the electric connector and the like, wherein the plugging and unplugging record of the electric connector comprises all plugging and unplugging time of the electric connector, the name of an operator and the role of the operator for executing the operation.
When the device starts to work, the process information synchronization module is used for accessing the process information in the external process execution management system, and the process information synchronization module reads the process flow information and the three-dimensional model related to plugging and unplugging of the electric connector into the server side and provides the process flow information and the three-dimensional model for the process information preprocessing module.
The process information preprocessing module identifies an electric connector plugging and unplugging process instruction acquired by the process information synchronization module, reads the code number of the operated electric connector and the equipment, acquires attribute information of related electric connectors and instruments and a corresponding three-dimensional geometric model by taking the code number as an index, establishes a mapping relation between the three-dimensional geometric model and an operation procedure according to the sequence of the operation procedure, finally acquires the plugging and unplugging state of the current electric connector through the process information synchronization module, transmits the three-dimensional model organized according to the operation procedure to the visual interaction module of the mobile terminal, and transmits the plugging and unplugging process information of the electric connector to the electric connector information query module of the mobile terminal;
after the visualized interaction module acquires the process information of the electrical connector, a user interface generated by the visualized interaction module is shown in fig. 3. The interface comprises a three-dimensional geometric model browsing window, an electric connector retrieval window, an electric connector attribute information window, an operation window and a process route window. The three-dimensional geometric model browsing window provides a user with checking and selecting functions of a cabin board, an instrument and an electric connector combined model, and the plugging and unplugging state of the electric connector can be displayed to the user through marks with different colors; the electric connector retrieval window can inquire the attribute and state information of the corresponding electric connector according to parameters such as the code number, the type, the affiliated instrument and the like of the electric connector typed by a user; the electric connector attribute information window displays the electric connector attribute information clicked in the three-dimensional geometric model browsing window or inquired in the electric connector retrieval window, wherein the electric connector attribute information comprises information such as the name, the model, the code, the state, the belonged instrument, the belonged deck, the plugging history record and the like of the electric connector; the operation window provides an allowable electric connector plugging state control option for a user, and can set the selected electric connector state as 'plugging', 'unplugging', 'checking' or clear all plugging history record information under the control of the plugging state and the process management module; and the process route window displays process flow information included in the current process route and prompts a user to perform plugging and unplugging operation of the electric connector according to the process route.
After the device is used for starting the plugging and unplugging operation of the electric connector, a user carries out the following operation, and the working method of the corresponding module in the device is as follows:
the user inquires the information of the electric connector (figure 4), the visual interaction module of the mobile terminal provides an inquiry interface, and the user can input information such as the serial number of the electric connector, the type of the electric connector, the name or serial number of the equipment and the like as inquiry conditions on the interface. After the query conditions are submitted, the visual interaction module sends a query instruction to the electric connector information query module, the electric connector information query module retrieves the process information stored in the electric connector information query module according to the submitted conditions, and the result is returned to the visual interaction module. After the query result is obtained, on one hand, the visual interaction module displays non-geometric query information including detailed attribute information, plugging and unplugging states, plugging and unplugging history records and the like of the electric connector to a user on an interface; on one hand, the three-dimensional models of the electric connector, the equipment where the electric connector is located, the cabin plate and the cabin section are displayed in the interface, and the three-dimensional models of the electric connector are rendered into colors mapped with the plugging and unplugging states of the electric connector. For example: green without plugging; the insertion state is yellow; the pulled-out state is red; and tested orange.
The user enters the state of the electric connector (figure 5), and a visual interaction module at the mobile terminal provides an electric connector plugging state change option interface for the user. Before the interface is generated, a visual interaction module sends a state constraint inquiry request to a plugging state and process management module, and the next plugging operation which can be carried out by a user is calculated according to a rule template which is implanted in advance. The calculation result is returned to the visual interaction module, and the visual interaction module produces the selectable items of the user according to the calculation result. For example, if the insertion has to be checked by a checker, the optional operation items other than the check are closed at this time. After the user determines the options, the visual interaction module transmits the operation result to the plugging state and process management module, and the module updates the corresponding electric connector process information in the electric connector information query module. And the state change of the electric connector in the electric connector information inquiry module enables the electric connector to send a visual state change instruction of the electric connector model to the visual interaction module, so that the electric connector is prompted to re-render the corresponding electric connector displayed in the interface according to the color corresponding to the new state.
The user synchronizes the process data. After a period of time of plugging and unplugging operation, a user sends a synchronization command to a process information synchronization module of the server side through the visual interaction module. After receiving the command, the module transmits the plugging state information and the plugging record information of the electric connector in the electric connector information inquiry module to an external process execution management system to replace the original information.
Although particular embodiments of the invention have been described and illustrated in detail, it should be understood that various equivalent changes and modifications could be made to the above-described embodiments in accordance with the spirit of the invention, and the resulting functional effects would still fall within the scope of the invention, without departing from the spirit of the description and the accompanying drawings.
Claims (10)
1. The pluggable fool-proof billboard interaction system for the spacecraft electric connector based on the mobile equipment comprises a process information preprocessing module, a process information synchronization module, a pluggable state and process management module, an electric connector information inquiry module and a visual interaction module, wherein the process information preprocessing module and the process information synchronization module are positioned at a server end; the process information preprocessing module is used for firstly identifying the plugging and unplugging process instruction of the electric connector acquired by the process information synchronization module, reading the operated electric connector, the equipment interface and the code of the cable, taking the code of the cable as an index, acquiring attribute information of the related electric connector, an instrument and the cable and a corresponding three-dimensional geometric model from the process information synchronization module, then establishing a mapping relation between the three-dimensional geometric model and an operation procedure according to the sequence of the operation procedure, and finally acquiring the plugging and unplugging state of the current electric connector through the process information synchronization module; transmitting the three-dimensional geometric model organized according to the operation procedures to a visual interaction module of the mobile terminal; the electric connector plugging and unplugging process information is transmitted to an electric connector information query module of the mobile terminal.
2. The mobile device-based spacecraft electrical connector plugging fool-proofing signboard interaction system of claim 1, wherein the process information synchronization module is used for receiving the plugging state and process execution history data of the electrical connector at the mobile device end, and synchronously updating the plugging execution record of the electrical connector in the external process execution management system and the process information synchronization module, so that the plugging state and the process state under the management of the process management module can be known and processed by the outside.
3. The mobile device-based spacecraft electrical connector plugging fool-proofing signboard interaction system of claim 1, wherein the plugging state and process management module is used for managing plugging states of the electrical connector and roles for performing plugging operations, different plugging states of the electrical connector during plugging operations of the electrical connector are mutually exclusive, the conversion between the states has a predetermined conversion order of the plugging states of the electrical connector and a correct role for performing corresponding operations, after a user inputs a specified electrical connection state through the visual interaction module, the plugging state and process management module checks the state conversion requirement to determine whether the specified electrical connection state is inputted by the correct role, and the specified electrical connection state is in accordance with a predefined plugging state conversion order, such as the specified electrical connection state is inputted by the correct role, and the predefined plugging state conversion order is met, so as to update the plugging states of the electrical connector, otherwise, the plugging state of the electric connector is refused to be updated and a corresponding prompt is returned to play the fool-proof role.
4. The mobile device-based spacecraft electrical connector plugging fool-proofing signage interaction system of claim 1, wherein the electrical connector information query module is configured to store electrical connector information.
5. The mobile device-based spacecraft electrical connector plugging fool-proofing billboard interaction system of claim 4, wherein the electrical connector information comprises a code, a type, a location, a device, a plugged number, a current plugging state, a plugging process route, and plugging history information of the electrical connector.
6. The mobile device-based spacecraft electrical connector plugging fool-proofing signboard interactive system of claim 1, wherein the electrical connector information query module loads initial electrical connector information from an external process execution management system through a process information synchronization module, and a user searches and screens required electrical connector information through a query interface provided by the electrical connector information query module; after the plugging process is implemented, the electric connector information inquiry module synchronizes the changed plugging related information of the electric connector to an external process execution management system through the process information synchronization module.
7. The mobile device-based spacecraft electrical connector plugging fool-proofing billboard interaction system of claim 1, wherein the visualization interaction module is configured to provide electrical connector information query, electrical connector model visualization, electrical connector status input interaction interface to a user.
8. The mobile device-based spacecraft electrical connector plugging fool-proofing billboard interaction system of claim 7, wherein the electrical connector information query interface utilizes an electrical connector information query module to implement a query function; the electric connector model is used for visually and interactively displaying the three-dimensional geometric model provided by the process information preprocessing module and showing the plugging and unplugging state of the electric connector; the electric connector state input realizes the plugging state input and prompt based on the plugging state and the process management module; the visualization interaction module is realized based on the mobile equipment and supports common gesture interaction commands.
9. The mobile device-based spacecraft electrical connector plugging fool-proofing signage interactive system of claim 1, wherein electrical connector plugging process data required for operation of the system comes from an external process execution management system.
10. A mobile device-based spacecraft electric connector plugging fool-proof billboard interaction method comprises the following steps:
1) reading in external electric connector plugging process data from an external process execution management system through a process information synchronization module;
2) the process information preprocessing module transmits the three-dimensional geometric model contained in the process data to the visual interaction module for displaying and interacting; meanwhile, the process information preprocessing module also transmits non-geometric electric connector plugging process data to the electric connector information query module for a user and a system to query information; when the process is implemented, the visual interaction module guides users with different roles to respectively perform plugging and unplugging and inspection operations of the electric connector according to the process requirements according to the plugging and unplugging state and the plugging and unplugging state conversion sequence provided by the process management module; when one operation is performed, the user uses the visual interaction module to transmit an operation result to the plugging state and process management module, and the plugging state and process management module updates corresponding electric connector process information in the electric connector information query module;
3) responding to the updating of the plugging and unplugging state of the electric connector in the electric connector information inquiry module, and changing the visual effect of the corresponding electric connector in the three-dimensional geometric model; and the process information synchronization module informs and synchronizes the updated data to an external process execution management system, so that the information interaction between the pluggable fool-proof billboard interaction system of the spacecraft electric connector and the external system is realized.
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| CN108664722B (en) * | 2018-05-04 | 2022-06-07 | 北京卫星环境工程研究所 | Satellite cable laying guiding system and guiding method based on augmented reality |
| CN111783372B (en) * | 2020-05-28 | 2023-08-18 | 安费诺电子装配（厦门）有限公司 | Information processing method for connector design and electronic equipment |
| CN111783371B (en) * | 2020-05-28 | 2023-08-22 | 安费诺电子装配（厦门）有限公司 | Network-based connector design method and electronic equipment |
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