CN109920320B - Method and control system for controlling planetarium to perform planetarium demonstration - Google Patents
Method and control system for controlling planetarium to perform planetarium demonstration Download PDFInfo
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Abstract
The invention relates to a method and a control system for controlling an planetarium to demonstrate planetarium, wherein the planetarium comprises a controller and a touch-sensitive display, and a control instruction is preset in the controller; displaying a plurality of graphical blocks in a queue arrangement on the touch-sensitive display, each graphical block matching one or more of the plurality of control instructions; detecting contact with the touch-sensitive display at a location corresponding to a graphical block thereof in the queue; a contact movement while maintaining continuous contact with the touch-sensitive display, the graphical block corresponding to the contact following the movement; when the graphic block moving along with the contact is moved to the head end and the tail end of the queue or a preset mutually-disjoint insertion range between any two adjacent graphic blocks, the disappearance of the contact is detected, and the graphic block is inserted into the queue position corresponding to the insertion range; and detecting contact and disappearance of the contact in a preset starting area on the touch-sensitive display, and sending a demonstration request to the controller to start the astronomical phenomena instrument to execute the astronomical phenomena demonstration according to the queue sequence.
Description
Technical Field
The invention relates to the technical field of planetarium, in particular to a method and a control system for controlling a planetarium to perform planetarium demonstration.
Background
The planetarium is a popular science instrument for simulating starry sky performance, also called as a pseudo-celestial body, and demonstrates various celestial bodies seen by people on the earth at different longitudes and latitudes on a hemispherical sky screen, such as the rising and falling operation of a day, a moon and a star, the passing of a planet in a fixed star, the time-lapse motion of an earth rotation shaft and the like. The method can demonstrate the motion rules of main stars, planets, star groups and stars and clouds in the universe in a short time, the east rise and west fall of the sun and the profit and loss of the moon, and is visual, vivid and interesting.
However, the traditional planetarium is matched with broadcasting equipment through operating equipment such as buttons, knobs and switches on a controller to realize demonstration of various planetarium, an operator must be trained professionally and practice for a long time to be competent for demonstration work, especially the planetarium demonstration is carried out in a dark environment, the requirement on the operator is higher, the common people are difficult to be competent, and the planetarium demonstration of the planetarium is not enough for relatives, so that popularization is influenced.
With the development of planetarium, people need a simpler and easier-to-learn method for controlling the planetarium to demonstrate, so that the control experience of the planetarium is provided, the development of a computer control system well meets the point, and the operation on a computer human-computer interaction interface is easier to be familiar and mastered compared with the mechanical operation of buttons, knobs, switches and the like.
Disclosure of Invention
The invention aims to provide a method for controlling an astronomical phenomena instrument to demonstrate astronomical phenomena, which has the advantage of simple operation.
The first object of the present invention is achieved by the following technical solutions:
a method of manipulating an planetarium for planetarium presentation, the planetarium comprising a controller and a touch-sensitive display paired with the controller for input control operation, the method comprising:
a plurality of control instructions for controlling the planetarium to correspondingly demonstrate a plurality of planetarium are preset in the controller;
displaying a plurality of graphic blocks arranged in a queue on the touch-sensitive display, wherein each graphic block is matched with one or more of the control instructions, and the sequence of the graphic blocks in the queue is from the head end to the tail end of the queue;
detecting contact with the touch-sensitive display at a location corresponding to a graphical block thereof in the queue;
the contact moves while maintaining continuous contact with the touch-sensitive display, a graphical block corresponding to the contact following movement;
when the graphic block moving along with the contact is moved to the head end and the tail end of the queue or a preset mutually-disjoint insertion range between any two adjacent graphic blocks, the disappearance of the contact is detected, and the graphic block is inserted into the queue position corresponding to the insertion range;
and detecting contact and disappearance of the contact in a preset starting area on the touch-sensitive display, and sending a demonstration request to the controller to start the astronomical phenomena instrument to execute the astronomical phenomena demonstration according to the queue sequence.
According to the technical scheme, the demonstration content and the demonstration sequence of the astronomical phenomena are visually shown to an operator in a queue form formed by the graphic blocks on a human-computer interaction interface presented by the touch-sensitive display, each graphic block corresponds to a preset control instruction and is executed by the controller, the astronomical phenomena demonstration can be controlled to be performed by the astronomical phenomena instrument in a standard mode, therefore, when the operator performs different astronomical phenomena demonstration, the demonstration content and the sequence can be arranged on the touch-sensitive display, the arrangement process only needs to contact the graphic block corresponding to the demonstration content to be adjusted through a finger, the contact is kept and dragged to a new position in the queue, the finger leaves the touch-sensitive display, the graphic blocks are automatically inserted, the new queue is generated, the arranged astronomical phenomena demonstration can be started according to the sequence of the graphic blocks in the queue by clicking the starting area, and the operation is simple and convenient, so that the astronomical.
Further, the touch-sensitive display is mounted on a controller or a mobile terminal.
By implementing the technical scheme, the touch-sensitive display can be carried on the controller to perform operation demonstration before the controller on site in an astronomical museum, and can also be carried on a mobile terminal such as a mobile phone, a tablet personal computer or a notebook computer, so that short-distance or long-distance operation is facilitated.
And further, the demonstration request also comprises position information of the geographical position of the touch-sensitive display, the controller calculates the distance according to the position information of the geographical position of the controller and the position information contained in the demonstration request, if the distance is smaller than a preset value, the astronomical phenomena instrument is controlled to perform local demonstration, if the distance is larger than the preset value, a camera carried on the astronomical phenomena instrument is started to shoot while local demonstration is performed, and the shot image is transmitted to the touch-sensitive display.
By implementing the technical scheme, if the operation position is in the local place where the planetarium is located, such as in a planetarium, the distance calculated according to the position information carried in the demonstration request and the position information of the controller is smaller than a preset value, only local demonstration is needed, and if remote operation is performed through the mobile terminal, in order to enable an operator to see demonstration contents and effects, the camera is started to shoot, and remote pictures are transmitted to the touch-sensitive display of the mobile terminal, so that the operator can enjoy and control the pictures conveniently.
Further, when the contact and the disappearance of the contact of the preset positioning demonstration area on the touch-sensitive display are detected, the touch-sensitive display sends a demonstration request to the controller, the demonstration request comprises position information of the geographic position where the touch-sensitive display is located and time information, the time information comprises information of the year, the month and the day of the day when the demonstration request is sent, and the controller receives the demonstration request and starts the astronomical phenomena instrument to demonstrate the astronomical phenomena of the geographic position where the touch-sensitive display is located on the date corresponding to the time information.
By implementing the technical scheme, when the positioning demonstration is needed, the positioning demonstration area is clicked to be started, and the astronomical phenomena in the current day and the local area are determined according to the position information and the time information in the demonstration request, so that the demonstration can be carried out by clicking once without inputting the position information and the time information, and the operation is convenient.
Further, the demonstration request also comprises authority information, the controller receives the authority information and authenticates the authority information, the astronomical phenomena instrument is started to perform demonstration if the authority information passes the authentication, and the demonstration request is not performed if the authority information does not pass the authentication.
By implementing the technical scheme, an authentication means is arranged between the controller and the control end, the control authority of the planetarium can be optionally distinguished, and the requirements of different use occasions and use authorities on demonstration of the planetarium are met.
The second purpose of the invention is to provide a control system for controlling the planetarium to perform planetarium demonstration, which has the advantage of simple operation.
The second object of the present invention is achieved by the following technical solutions:
a control system for controlling an astronomical phenomena instrument to demonstrate astronomical phenomena comprises the astronomical phenomena instrument, wherein the astronomical phenomena instrument comprises a controller and a touch-sensitive display which is matched with the controller and used for inputting control operation, and a plurality of control instructions for controlling the astronomical phenomena instrument to correspondingly demonstrate a plurality of astronomical phenomena are preset in the controller;
the touch sensitive display includes a processor and a memory having stored therein a plurality of modules for execution by the processor, the modules including:
displaying a plurality of graphical blocks in a queue arrangement on the touch-sensitive display, each graphical block matching a module of one or more of the plurality of control commands;
a module for causing the order in which the graphic blocks in the queue are executed to be from the head end to the tail end of the queue;
a module that detects contact with the touch-sensitive display at a location corresponding to a graphical block thereof in the queue;
means for moving the contact while maintaining continuous contact with the touch-sensitive display, a graphical block corresponding to the contact following the movement;
a module for detecting the disappearance of the contact when the graphic block moved following the contact is moved to the head end and the tail end of the queue or a preset mutually-disjoint inserting range between any two adjacent graphic blocks, and the graphic block is inserted into the queue position corresponding to the inserting range;
and a module for detecting contact and disappearance of the contact in a preset starting area on the touch-sensitive display and sending a demonstration request to the controller to start the astronomical phenomena instrument to execute the astronomical phenomena demonstration according to the queue sequence.
According to the technical scheme, the demonstration content and the demonstration sequence of the astronomical phenomena are visually shown to an operator in a queue form formed by the graphic blocks on a human-computer interaction interface presented by the touch-sensitive display, each graphic block corresponds to a preset control instruction and is executed by the controller, the astronomical phenomena demonstration can be controlled to be performed by the astronomical phenomena instrument in a standard mode, therefore, when the operator performs different astronomical phenomena demonstration, the demonstration content and the sequence can be arranged on the touch-sensitive display, the arrangement process only needs to contact the graphic block corresponding to the demonstration content to be adjusted through a finger, the contact is kept and dragged to a new position in the queue, the finger leaves the touch-sensitive display, the graphic blocks are automatically inserted, the new queue is generated, the arranged astronomical phenomena demonstration can be started according to the sequence of the graphic blocks in the queue by clicking the starting area, and the operation is simple and convenient, so that the astronomical.
Further, the touch-sensitive display is mounted on a controller or a mobile terminal.
By implementing the technical scheme, the touch-sensitive display can be carried on the controller to perform operation demonstration before the controller on site in an astronomical museum, and can also be carried on a mobile terminal such as a mobile phone, a tablet personal computer or a notebook computer, so that short-distance or long-distance operation is facilitated.
Further, the processor includes means for causing the presentation request to include location information of a geographic location where the touch sensitive display is located;
and a module which calculates the distance according to the position information of the geographical position where the astronomical phenomena apparatus is located and the position information contained in the demonstration request, controls the astronomical phenomena apparatus to perform local demonstration only if the distance is less than a preset value, starts a camera carried on the astronomical phenomena apparatus to shoot while performing local demonstration if the distance is greater than the preset value, and transmits the shot image to the touch-sensitive display is arranged in the controller.
By implementing the technical scheme, if the operation position is in the local place where the planetarium is located, such as in a planetarium, the distance calculated according to the position information carried in the demonstration request and the position information of the controller is smaller than a preset value, only local demonstration is needed, and if remote operation is performed through the mobile terminal, in order to enable an operator to see demonstration contents and effects, the camera is started to shoot, and remote pictures are transmitted to the touch-sensitive display of the mobile terminal, so that the operator can enjoy and control the pictures conveniently.
The processor further comprises a module for sending a demonstration request to the controller when detecting the contact of a preset positioning demonstration area on the touch-sensitive display and the disappearance of the contact, wherein the demonstration request comprises the position information of the geographic position where the touch-sensitive display is located and time information, and the time information comprises the information of the year, the month and the day of the day on which the demonstration request is sent;
the controller is internally provided with a module for receiving the demonstration request and starting the planetarium to demonstrate the planetarium of the geographic position where the touch-sensitive display is located on the date corresponding to the time information.
By implementing the technical scheme, when the positioning demonstration is needed, the positioning demonstration area is clicked to be started, and the astronomical phenomena in the current day and the local area are determined according to the position information and the time information in the demonstration request, so that the demonstration can be carried out by clicking once without inputting the position information and the time information, and the operation is convenient.
Further, the processor includes a module for causing the presentation request to include permission information;
and a module for receiving the authority information and authenticating the authority information, starting the planetarium to perform demonstration if the authentication is passed, and not performing the demonstration request if the authentication is not passed is arranged in the controller.
By implementing the technical scheme, an authentication means is arranged between the controller and the control end, the control authority of the planetarium can be optionally distinguished, and the requirements of different use occasions and use authorities on demonstration of the planetarium are met.
In conclusion, the invention has the following beneficial effects:
firstly, a graphical and queued human-computer interaction interface is provided through a touch-sensitive display, the human-computer interaction process is friendly, namely common audiences can easily master the human-computer interaction interface, and the planets are arranged and demonstrated, so that the operation is simple and easy;
secondly, the local and remote positioning functions are provided for local demonstration and local and remote simultaneous demonstration;
and thirdly, the astronomical phenomena demonstration of the local day is performed by one key.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic hardware structure diagram of a method for controlling an planetarium to perform planetarium demonstration according to a first embodiment of the invention;
FIG. 2 is a schematic diagram of a method for controlling an astronomical phenomena instrument to perform astronomical phenomena demonstration according to a first embodiment of the present invention;
fig. 3 is a schematic diagram illustrating an arrangement process of the human-computer interaction interface operation of the touch-sensitive display according to the first embodiment of the invention.
Reference numerals: 1. a planetarium host; 2. a controller; 3. a touch-sensitive display; 4. a graphic block; 5. an insertion range; 101-106, and the corresponding steps of the method.
Detailed Description
In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples thereof.
The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings.
Example one
The present embodiment relates to a method for controlling an astronomical phenomena apparatus to perform an astronomical demonstration, as shown in fig. 1, the astronomical phenomena apparatus comprises an astronomical phenomena apparatus main body, a controller 2 and a touch-sensitive display 3 which is matched with the controller 2 and is used for inputting control operation.
The controller 2 is also called a console and is a control center for controlling the astronomical phenomena instrument to perform various astronomical phenomena demonstration, in the embodiment, the touch-sensitive display 3 is arranged on the controller 2 and is operated locally in an astronomical phenomena hall, in other embodiments, the touch-sensitive display 3 can also be a screen integrated on a touch screen tablet computer, a touch screen mobile phone or a touch screen notebook computer, and can be operated by near-field wireless communication or far-field wireless communication in a near-field range in the astronomical phenomena hall.
As shown in fig. 2, the method includes:
101. a plurality of control instructions for controlling the planetarium to correspondingly demonstrate a plurality of planetarium are preset in the controller 2;
102. displaying a plurality of graphic blocks 4 arranged in a queue on the touch-sensitive display 3, wherein each graphic block 4 is matched with one or more of a plurality of control commands, and the sequence of the graphic blocks 4 in the queue is from the head end to the tail end of the queue;
103. detecting contact with the touch-sensitive display 3 at a location corresponding to a position of one of the graphical blocks 4 in the queue;
104. contact movement while maintaining constant contact with the touch-sensitive display 3, the graphical block 4 corresponding to the contact following the movement;
105. when the graphic block 4 moving along with the contact is moved to the head end and the tail end of the queue or the insertion range 5 which is preset between any two adjacent graphic blocks 4 and is not intersected with each other, the disappearance of the contact is detected, and the graphic block 4 is inserted into the queue position corresponding to the insertion range 5;
106. detects contact and disappearance of the contact at a preset activation area on the touch-sensitive display 3, and transmits a demonstration request to the controller 2 to activate the planetarium to perform the planetarium demonstration in the queue order.
As shown in fig. 3, on a human-computer interaction interface presented by a touch-sensitive display 3, a queue form composed of graphic blocks 4 is used to visually display demonstration contents and demonstration sequences of the astronomical phenomena to an operator, the symbolic patterns or characters of the astronomical phenomena can be used to display the demonstration contents corresponding to the astronomical phenomena on the image blocks, the queue can be linear or nonlinear and has a certain geometric sequence arrangement, in this embodiment, a horizontal linear arrangement is adopted, in other embodiments, the queue can also be a circular arc or elliptical arc-shaped curve arrangement, according to the daily behavior habit of the public, the leftmost end of the queue is set as a head end, and the rightmost end of the queue is set as a tail end.
Each graphic block 4 is executed by the controller 2 corresponding to a preset control instruction, specifically, the control instruction is pre-edited and stored in a memory in the controller 2, and when the controller 2 receives a demonstration request, a processor in the controller 2 calls the corresponding control instruction and controls the astronomical phenomena main body to perform the corresponding astronomical phenomena in a standard manner.
When the operator performs different astronomical phenomena demonstration, the demonstration content and the sequence are arranged on the touch-sensitive display 3, and the operation process of the arrangement is as shown in fig. 3:
when the operation that the graphic block 4 corresponding to the demonstration content to be adjusted (the graphic block 4 marked with A in the figure 3) is contacted by a finger is detected, the processor of the touch-sensitive display 3 sets the graphic block 4 into a movable state;
when the contact is subsequently detected to be kept and moved, the graphic block 4 is made to follow the movement of the contact so as to form the dragging action of the fingertip of the operator on the graphic block 4;
when the graphic block 4 is dragged to a position to be inserted in the queue, the finger leaves the touch-sensitive display 3, when the operation is detected, the processor of the touch-sensitive display 3 detects the position of the dragged graphic block 4, and if the graphic block 4 falls into the head end and the tail end of any queue or an insertion range 5 (indicated by a dashed line frame in fig. 3) which is preset between any two adjacent graphic blocks 4 and is not intersected with each other, the graphic block 4 is inserted into the position, a new queue is generated, and the arrangement is completed; if the position of the graphic block 4 does not meet the requirement, jumping back to the position in the original queue.
Then, clicking the starting area (demonstration in fig. 3), the processor of the touch-sensitive display 3 sends a demonstration content and a sequential demonstration request to the controller 2 according to the sequence of the graphic blocks 4 in the queue, and starts the arranged planetarium demonstration, so that the planetarium is more friendly to people.
The demonstration request further comprises position information of the geographical position of the touch-sensitive display 3, the position information comprises longitude and latitude, the controller 2 calculates the distance according to the position information of the geographical position of the controller and the position information contained in the demonstration request, the distance calculation is carried out through the longitude and latitude of two points, the calculation belongs to the prior art and is not repeated herein, if the distance is smaller than a preset value, the astronomical phenomena instrument is controlled to carry out local demonstration only, if the distance is larger than the preset value, a camera carried on the astronomical phenomena instrument is started to shoot while the local demonstration is carried out, the shot image is transmitted to the touch-sensitive display 3, the preset value is determined according to the actual situation of the astronomical phenomena hall, for example, the size of the demonstration hall is generally 50 meters and the longest distance, and the preset value can be set to be 50.
In another function key of the human-computer interaction interface presented by the touch-sensitive display 3, when detecting that a contact and a disappearance of the contact in a preset positioning demonstration area (a "positioning demonstration" in fig. 3) on the touch-sensitive display 3 exist, the touch-sensitive display 3 sends a demonstration request to the controller 2, the demonstration request comprises position information of a geographic position where the touch-sensitive display 3 is located and time information, the time information comprises information of a year, a month and a day of the day when the demonstration request is sent, the controller 2 receives the demonstration request and starts the astronomical phenomena instrument to demonstrate the astronomical phenomena of the geographic position where the touch-sensitive display 3 is located on the date corresponding to the time information, the demonstration can be performed by one click without inputting the position information and the time information, and the operation is convenient.
The control of the planetarium through the touch-sensitive display 3 needs corresponding authority, the demonstration request also contains authority information, the controller 2 receives the authority information and carries out authentication, the planetarium is started to carry out demonstration if the authentication is passed, and the demonstration request is not carried out if the authentication is not passed. By setting the authentication means, the control authority of the planetarium can be optionally distinguished, and the requirements of different use occasions and use authorities on demonstration of the planetarium are facilitated.
Example two
A control system for controlling an astronomical phenomena instrument to demonstrate astronomical phenomena comprises the astronomical phenomena instrument, wherein the astronomical phenomena instrument comprises a controller 2 and a touch-sensitive display 3 which is matched with the controller 2 and used for inputting control operation, and a plurality of control instructions for controlling the astronomical phenomena instrument to correspondingly demonstrate a plurality of astronomical phenomena are preset in the controller 2;
the touch sensitive display 3 comprises a processor and a memory having stored therein a plurality of modules for execution by the processor, the modules comprising:
a plurality of graphic blocks 4 arranged in a queue are displayed on the touch-sensitive display 3, and each graphic block 4 is matched with one or more modules in the control commands;
a module for causing the order in which the graphic blocks 4 in the queue are executed to be from the head end to the tail end of the queue;
a module for detecting a contact with the touch-sensitive display 3 at a position corresponding to a position of one of the graphical blocks 4 in the queue;
a module in which the contact moves while maintaining continuous contact with the touch-sensitive display 3, the graphical block 4 corresponding to the contact following the movement;
a module for detecting the disappearance of the contact when the graphic block 4 moving along with the contact is moved to the head end and the tail end of the queue or a preset mutually-disjoint inserting range 5 between any two adjacent graphic blocks 4, and inserting the graphic block 4 into the queue position corresponding to the inserting range 5;
detects contact and disappearance of contact at a preset activation area on the touch-sensitive display 3, and sends a demonstration request to the controller 2 to activate a module of the planetarium to perform planetarium demonstration in the order of the queue.
The touch-sensitive display 3 is mounted on the controller 2 or on the mobile side.
The processor further comprises means for causing the presentation request to comprise location information of the geographical location of the touch sensitive display 3;
and a module which calculates the distance according to the position information of the geographical position of the controller and the position information contained in the demonstration request, controls the astronomical phenomena instrument to perform local demonstration only if the distance is less than a preset value, starts a camera carried on the astronomical phenomena instrument to shoot while performing local demonstration if the distance is greater than the preset value, and transmits the shot image to the touch-sensitive display 3 is arranged in the controller 2.
The processor further comprises a module for sending a demonstration request to the controller 2 when detecting the contact of the preset positioning demonstration area on the touch-sensitive display 3 and the disappearance of the contact, wherein the demonstration request comprises the position information of the geographic position of the touch-sensitive display 3 and the time information, and the time information comprises the year, month and day information of the day of the sending of the demonstration request;
the controller 2 is internally provided with a module for receiving the demonstration request and starting the planetarium to demonstrate the planetarium of the geographical position of the touch-sensitive display 3 on the date corresponding to the time information.
The processor further includes a module to cause the presentation request to include permission information;
and a module for receiving the authority information and authenticating the authority information, starting the planetarium to perform demonstration if the authentication is passed, and not performing the demonstration request if the authentication is not passed is arranged in the controller 2.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention.
Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (4)
1. A method of controlling an astronomical instrument for astronomical presentations, the astronomical instrument comprising an astronomical instrument body (1), a controller (2) and a touch sensitive display (3) paired with said controller (2) for input control operations, the method comprising:
a plurality of control instructions for controlling the planetarium to correspondingly demonstrate a plurality of planetarium are preset in the controller (2);
displaying a plurality of graphical blocks (4) in a queue arrangement on the touch-sensitive display (3), each graphical block (4) matching one or more of the plurality of control instructions, the order in which the graphical blocks (4) in the queue are executed being from the head end to the tail end of the queue;
detecting a first point of contact with the touch-sensitive display (3) at a location corresponding to one of the graphical blocks (4) in the queue;
-the first point of contact moves while maintaining continuous contact with the touch-sensitive display (3), a graphical block (4) corresponding to the first point of contact following the movement;
when the graphic block (4) moving along with the first contact point is moved to the head end and the tail end of the queue or the insertion range (5) which is preset between any two adjacent graphic blocks (4) and is not intersected with each other, the disappearance of the first contact point is detected, if the graphic block (4) is inserted into the queue position corresponding to the insertion range (5), a new queue is generated, and the arrangement is completed; if the position of the graphic block (4) does not meet the requirement, jumping back to the position in the original queue; the insertion ranges (5) are a plurality of dashed frames, the frame width is larger than the width of the graph blocks (4) in the queue, and the center point of each graph block of the graph blocks (4) in the queue is positioned between the insertion ranges (5) partially covered on two sides;
detecting the disappearance of a second contact point and a second contact point in a preset starting area on the touch-sensitive display (3), and sending a first scheduled demonstration request to the controller (2) to start the astronomical phenomena demonstration main body (1) to execute the astronomical phenomena according to the queue sequence; wherein the touch-sensitive display (3) is mounted on the controller (2) or on a mobile terminal;
the controller (2) enables the first demonstration request to further comprise first position information of the geographical position of the touch-sensitive display (3), the first position information comprises longitude and latitude, the controller (2) calculates a distance according to second position information of the geographical position of the controller and the first position information contained in the first demonstration request, and if the distance is smaller than a preset value, the astronomical telescope is controlled to perform local demonstration only;
when a third contact point and a disappearance of the third contact point in a preset positioning demonstration area on the touch-sensitive display (3) are detected, the touch-sensitive display (3) sends a second demonstration request to the controller (2), the second demonstration request comprises first position information of the geographic position of the touch-sensitive display (3) and time information, the time information comprises year, month and day information of the current day corresponding to the sending of the demonstration request, and the controller (2) receives the second demonstration request and starts the astronomical phenomena instrument to demonstrate the astronomical phenomena of the geographic position of the touch-sensitive display (3) on the date corresponding to the time information;
the starting area and the positioning demonstration area for realizing local demonstration are respectively formed into a demonstration key and a positioning demonstration key in a man-machine interaction interface of the touch-sensitive display (3).
2. The method according to claim 1, characterized in that if the distance is greater than a preset value, a camera mounted on the astronomical phenomena apparatus is started to shoot while local demonstration is carried out, and the shot image is transmitted to the touch-sensitive display (3); the first demonstration request and the second demonstration request both contain authority information, the controller (2) receives the authority information and authenticates the authority information, if the authority information passes the authentication, the astronomical phenomena instrument is started to execute demonstration, and if the authority information does not pass the authentication, the corresponding demonstration request is not executed.
3. A control system for controlling an astronomical phenomena instrument to demonstrate astronomical phenomena comprises the astronomical phenomena instrument, wherein the astronomical phenomena instrument comprises an astronomical phenomena instrument main body (1), a controller (2) and a touch-sensitive display (3) which is matched with the controller (2) and used for inputting control operation, and is characterized in that a plurality of control instructions for controlling the astronomical phenomena instrument to correspondingly demonstrate a plurality of astronomical phenomena are preset in the controller (2);
the touch sensitive display (3) comprises a processor and a memory having stored therein a plurality of modules for execution by the processor, the modules comprising:
displaying a plurality of graphics blocks (4) in a queue arrangement on the touch-sensitive display (3), each graphics block (4) matching a first module of one or more of the plurality of control commands;
a second module for causing said graphic blocks (4) in the queue to be executed in an order from a head end to a tail end of the queue;
-a third module for detecting a first point of contact with said touch-sensitive display (3) at a position corresponding to one of said graphical blocks (4) in the queue;
a fourth module for moving the first point of contact while maintaining continuous contact with the touch-sensitive display (3), causing a graphical block (4) corresponding to the first point of contact to follow the movement;
a fifth module, when the graphic block (4) moving along with the first contact point is moved to the head end and the tail end of the queue or an insertion range (5) which is preset between any two adjacent graphic blocks (4) and is not intersected with each other, detecting the disappearance of the first contact point and inserting the graphic block (4) into the queue position corresponding to the insertion range (5); if the graphic block (4) is inserted into the queue position, a new queue is generated, and the arrangement is completed; if the position of the graphic block (4) does not meet the requirement, jumping back to the position in the original queue; the insertion ranges (5) are a plurality of dashed frames, the frame width is larger than the width of the graph blocks (4) in the queue, and the center point of each graph block of the graph blocks (4) in the queue is positioned between the insertion ranges (5) partially covered on two sides;
a sixth module for detecting the disappearance of a second contact point and a second contact point of a preset starting area on the touch-sensitive display (3), and sending a first scheduled demonstration request to the controller (2) to start the astronomical phenomena demonstration of the astronomical phenomena main body (1) according to the queue sequence; wherein the touch-sensitive display (3) is mounted on the controller (2) or on a mobile terminal;
the processor further comprises:
a seventh module to cause the first demonstration request to include first location information of a geographical location where the touch sensitive display (3) is located; the first location information comprises a longitude and a latitude;
an eighth module which calculates a distance according to second position information of the geographical position of the astronomical phenomena instrument and the first position information contained in the first demonstration request and controls the astronomical phenomena instrument to perform local demonstration only if the distance is smaller than a preset value is arranged in the controller (2);
when detecting the disappearance of a third contact point and a third contact point in a preset positioning demonstration area on the touch-sensitive display (3), sending a second demonstration request to the controller (2), wherein the second demonstration request comprises the first position information of the geographic position where the touch-sensitive display (3) is located and a ninth module of time information, and the time information comprises year, month and day information of the current day of sending the corresponding demonstration request;
a tenth module for receiving the second demonstration request to start the planetarium to demonstrate the planetarium of the geographical position of the touch-sensitive display (3) on the date corresponding to the time information is arranged in the controller (2);
the starting area and the positioning demonstration area for realizing local demonstration are respectively formed into a demonstration key and a positioning demonstration key in a man-machine interaction interface of the touch-sensitive display (3).
4. The control system according to claim 3, wherein the eighth module is further configured to turn on a camera mounted on the celestial globe to shoot while performing local presentation if the distance is greater than a preset value, and transmit a shot image to the touch-sensitive display (3), and the processor further includes:
an eleventh module that causes the first presentation request and the second presentation request to both include permission information;
a twelfth module which receives the authority information, authenticates the authority information, starts the planetarium to execute demonstration if the authentication is passed, and does not execute the corresponding demonstration request if the authentication is not passed is arranged in the controller (2).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110930855A (en) * | 2019-11-11 | 2020-03-27 | 中国石油大学胜利学院 | Demonstration instrument for simulating celestial body movement |
| CN112363625A (en) * | 2020-11-19 | 2021-02-12 | 成都金都超星天文设备有限公司 | Method and control system for controlling planetarium |
| CN112328087A (en) * | 2020-11-19 | 2021-02-05 | 成都金都超星天文设备有限公司 | Method for controlling planetarium by gestures and control system |
| CN113359534A (en) * | 2021-06-29 | 2021-09-07 | 中国石油大学胜利学院 | Celestial body simulated motion demonstration circuit and demonstration device |
| CN113393758A (en) * | 2021-07-01 | 2021-09-14 | 中国石油大学胜利学院 | Astronomical demonstration device |
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