CN112843407A - Touch control device for breathing machine - Google Patents
Touch control device for breathing machine Download PDFInfo
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- CN112843407A CN112843407A CN202011630579.1A CN202011630579A CN112843407A CN 112843407 A CN112843407 A CN 112843407A CN 202011630579 A CN202011630579 A CN 202011630579A CN 112843407 A CN112843407 A CN 112843407A
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- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract description 5
- 238000013507 mapping Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
-
- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Medicine (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention belongs to the technical field of medical equipment and communication, and particularly relates to a touch control device for a breathing machine, which comprises: the touch screen comprises a touch screen controller and a touch screen arranged on the touch screen controller; the touch screen controller is electrically connected with the touch screen; the touch screen is used for sending the scanned touch action to the touch screen controller; the content of the trigger event corresponding to the scanned touch action is also displayed; and the touch screen controller is used for determining a corresponding trigger event according to the received scanned touch action and sending the trigger event to the touch screen for displaying.
Description
Technical Field
The invention belongs to the technical field of medical equipment and communication, and particularly relates to a touch control device for a breathing machine.
Background
With the development of communication technology, a touch screen is input equipment for remarkably improving a human-computer operation interface, and has the characteristics of intuition, simplicity and quickness; it has been developed as the simplest and most straightforward way of human-computer interaction, and has become more and more widely used in various fields because it combines an input device with a real device, without the need for an input device such as a mouse or keyboard.
The conventional touch control device includes: the touch screen and the touch keys are provided with a plurality of touch keys; the touch screen and the touch key board are two separated and independent parts; however, the touch key board is insensitive or damaged, and needs to be replaced or maintained independently, which not only increases the cost and the manufacturing difficulty, but also has low maintainability; in addition, the existing touch control device also has the problems of more energy consumption, resource waste and large occupied space.
Disclosure of Invention
In order to solve the above-mentioned drawbacks of the prior art, the present invention provides a touch control device for a ventilator, comprising: the touch screen comprises a touch screen controller and a touch screen arranged on the touch screen controller; the touch screen controller is electrically connected with the touch screen;
the touch screen is used for sending the scanned touch action to the touch screen controller; the content of the trigger event corresponding to the scanned touch action is also displayed;
and the touch screen controller is used for determining a corresponding trigger event according to the received scanned touch action and sending the trigger event to the touch screen for displaying.
As an improvement of the above technical solution, the touch screen includes: a virtual touch key area, a false trigger area and a display area;
the virtual touch key area is used for providing a plurality of virtual touch keys and sending a scanned virtual touch action to the touch screen controller;
the false triggering area is used for sending a certain scanned false triggering touch action to the touch screen controller;
and the display area is used for displaying the content of the trigger event corresponding to a certain touch action.
As an improvement of the above technical solution, the touch screen controller includes: the device comprises a receiving module, a data processing module and a sending module;
the receiving module is used for receiving the scanned virtual touch action and the scanned false trigger virtual touch action;
the data processing module is used for processing the received scanned virtual touch action and the scanned false trigger virtual touch action to obtain the content of the corresponding trigger event and sending the content to the sending module;
and the sending module is used for sending the content of receiving different trigger events to the display area.
As an improvement of the above technical solution, the data processing module includes: the device comprises a key data processing unit, a false trigger data processing unit and a false trigger action processing unit;
the key data processing unit is used for mapping screen coordinates according to the received scanned virtual touch action, converting the scanned virtual touch action into two-dimensional coordinates, determining a rectangular area according to the two-dimensional coordinates, and judging whether the rectangular area is in the virtual touch key area or not according to the determined rectangular area;
if the determined rectangular area is within the area range of the preset virtual touch key area, determining that the scanned virtual touch action is an effective touch action, triggering a corresponding trigger event according to the effective touch action, and sending the content of the trigger event to a sending module;
if the determined rectangular area is not in the area range of the preset virtual touch key area, sending the rectangular area to a false trigger data processing unit;
the false triggering data processing unit is used for judging whether the rectangular area is in the false triggering area or not according to the received rectangular area;
if the rectangular area is within the area range of a preset false triggering area, determining that the scanned false triggering virtual touch action is an invalid touch action, and ignoring the invalid touch action;
if the rectangular area is not in the area range of the preset false triggering area, ending the operation;
the false trigger action processing unit is used for mapping the coordinates of the screen according to the received and scanned false trigger touch action, converting the scanned false trigger touch action into two-dimensional coordinates, determining a false trigger rectangular area according to the two-dimensional coordinates, and judging whether the false trigger rectangular area is in the false trigger area or not according to the determined false trigger rectangular area;
if the determined false triggering rectangular area is in the area range of the preset false triggering area, determining the scanned false triggering touch action as an invalid touch action, and ignoring the invalid false triggering touch action;
and if the determined false triggering rectangular area is not in the area range of the preset false triggering area, ending the operation.
Compared with the prior art, the invention has the beneficial effects that:
the touch control device adopts the virtual touch keys arranged in the virtual touch key area to integrally display the virtual touch key area and the display area, so that the accuracy and the stability of operation can be improved on the basis of meeting the requirement; in the touch control device of the present invention, a false trigger area is provided between the virtual touch key area and the display area, and a false operation is performed.
Drawings
Fig. 1 is a schematic structural diagram of a touch control device for a breathing machine according to the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a touch control device for a ventilator, the device comprising: the touch screen comprises a touch screen controller and a touch screen arranged on the touch screen controller; the touch screen controller is electrically connected with the touch screen;
the touch screen is used for sending the scanned touch action to the touch screen controller; the content of the trigger event corresponding to the scanned touch action is also displayed;
specifically, the touch screen includes: a virtual touch key area, a false trigger area and a display area;
the virtual touch key area is used for sending a certain scanned virtual touch action to the touch screen controller;
the false triggering area is used for sending a certain scanned false triggering touch action to the touch screen controller;
and the display area is used for displaying the content of a trigger event corresponding to a certain touch action or a certain false trigger touch action.
And the touch screen controller is used for determining a corresponding trigger event according to the received scanned touch action and sending the trigger event to the touch screen for displaying.
Specifically, the touch screen controller includes: the device comprises a receiving module, a data processing module and a sending module;
the receiving module is used for receiving the scanned virtual touch action and the scanned false trigger virtual touch action;
the data processing module is used for processing the received scanned virtual touch action and the scanned false trigger virtual touch action to obtain the content of the corresponding trigger event and sending the content to the sending module;
specifically, the data processing module includes: the device comprises a false trigger action processing unit, a key data processing unit and a false trigger data processing unit;
the key data processing unit is used for mapping screen coordinates according to the received scanned virtual touch action, converting the scanned virtual touch action into two-dimensional coordinates, determining a rectangular area according to the two-dimensional coordinates, and judging whether the rectangular area is in the virtual touch key area or not according to the determined rectangular area;
specifically, according to the received scanned virtual touch action, an upper vertex and a lower vertex of the virtual touch action of the clicked or touched touch screen are obtained, and two coordinates of an upper vertex coordinate and a lower vertex coordinate, namely (x1, y1) and (x2, y2), are correspondingly obtained; the Y-axis coordinates of the upper and lower vertices are continuously adjusted so that x1 is x2, it is determined whether the formed rectangular region is a virtual touch key region, and the values of x1, x2, Y1, and Y2 are adjusted to obtain different rectangular regions for mapping the range of each virtual touch key.
If the determined rectangular area is within the area range of the preset virtual touch key area, determining that the scanned virtual touch action is an effective touch action, triggering a corresponding trigger event according to the effective touch action, and sending the content of the trigger event to a sending module;
if the determined rectangular area is not in the area range of the preset virtual touch key area, sending the rectangular area to a false trigger data processing unit;
the false triggering data processing unit is used for judging whether the rectangular area is in the false triggering area or not according to the received rectangular area;
if the rectangular area is in the area range of the preset false triggering area, determining that the scanned false triggering virtual touch action is an invalid touch action, and ignoring the invalid touch action;
and if the rectangular area is not in the area range of the preset false triggering area, ending the operation.
The false trigger action processing unit is used for mapping the coordinates of the screen according to the received and scanned false trigger touch action, converting the scanned false trigger touch action into two-dimensional coordinates, determining a false trigger rectangular area according to the two-dimensional coordinates, and judging whether the false trigger rectangular area is in the false trigger area or not according to the determined false trigger rectangular area;
specifically, according to the received scanned false trigger touch action, an upper vertex and a lower vertex of the false trigger touch action of the clicked or touched touch screen are obtained, and two coordinates of an upper vertex coordinate and a lower vertex coordinate, namely (x1, y1) and (x2, y2), are correspondingly obtained; and adjusting the values of x1, x2, Y1 and Y2 to obtain different rectangular areas by division, wherein the x1 is equal to x2, the Y-axis coordinates of the upper vertex and the lower vertex are continuously adjusted to determine whether the formed rectangular area is a false triggering area, and the area range is used for mapping each area range of false triggering touch actions.
If the determined false triggering rectangular area is in the area range of the preset false triggering area, determining the scanned false triggering touch action as an invalid touch action, and ignoring the invalid false triggering touch action;
and if the determined false triggering rectangular area is not in the area range of the preset false triggering area, ending the operation.
And the sending module is used for sending the content of receiving different trigger events to the display area.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. A touch control device for a ventilator, the device comprising: the touch screen comprises a touch screen controller and a touch screen arranged on the touch screen controller; the touch screen controller is electrically connected with the touch screen;
the touch screen is used for sending the scanned touch action to the touch screen controller; the content of the trigger event corresponding to the scanned touch action is also displayed;
and the touch screen controller is used for determining a corresponding trigger event according to the received scanned touch action and sending the trigger event to the touch screen for displaying.
2. The touch control device for a ventilator of claim 1, wherein the touch screen comprises: a virtual touch key area, a false trigger area and a display area;
the virtual touch key area is used for providing a plurality of virtual touch keys and sending a scanned virtual touch action to the touch screen controller;
the false triggering area is used for sending a certain scanned false triggering touch action to the touch screen controller;
and the display area is used for displaying the content of the trigger event corresponding to a certain touch action.
3. The touch control apparatus for a ventilator of claim 2, wherein the touch screen controller comprises: the device comprises a receiving module, a data processing module and a sending module;
the receiving module is used for receiving the scanned virtual touch action and the scanned false trigger virtual touch action;
the data processing module is used for processing the received scanned virtual touch action and the scanned false trigger virtual touch action to obtain the content of the corresponding trigger event and sending the content to the sending module;
and the sending module is used for sending the content of receiving different trigger events to the display area.
4. The touch control apparatus for a ventilator according to claim 3, wherein the data processing module comprises: the device comprises a key data processing unit, a false trigger data processing unit and a false trigger action processing unit;
the key data processing unit is used for mapping screen coordinates according to the received scanned virtual touch action, converting the scanned virtual touch action into two-dimensional coordinates, determining a rectangular area according to the two-dimensional coordinates, and judging whether the rectangular area is in the virtual touch key area or not according to the determined rectangular area;
if the determined rectangular area is within the area range of the preset virtual touch key area, determining that the scanned virtual touch action is an effective touch action, triggering a corresponding trigger event according to the effective touch action, and sending the content of the trigger event to a sending module;
if the determined rectangular area is not in the area range of the preset virtual touch key area, sending the rectangular area to a false trigger data processing unit;
the false triggering data processing unit is used for judging whether the rectangular area is in the false triggering area or not according to the received rectangular area;
if the rectangular area is within the area range of a preset false triggering area, determining that the scanned false triggering virtual touch action is an invalid touch action, and ignoring the invalid touch action;
if the rectangular area is not in the area range of the preset false triggering area, ending the operation;
the false trigger action processing unit is used for mapping the coordinates of the screen according to the received and scanned false trigger touch action, converting the scanned false trigger touch action into two-dimensional coordinates, determining a false trigger rectangular area according to the two-dimensional coordinates, and judging whether the false trigger rectangular area is in the false trigger area or not according to the determined false trigger rectangular area;
if the determined false triggering rectangular area is in the area range of the preset false triggering area, determining the scanned false triggering touch action as an invalid touch action, and ignoring the invalid false triggering touch action;
and if the determined false triggering rectangular area is not in the area range of the preset false triggering area, ending the operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630579.1A CN112843407A (en) | 2020-12-31 | 2020-12-31 | Touch control device for breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630579.1A CN112843407A (en) | 2020-12-31 | 2020-12-31 | Touch control device for breathing machine |
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| Publication Number | Publication Date |
|---|---|
| CN112843407A true CN112843407A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011630579.1A Pending CN112843407A (en) | 2020-12-31 | 2020-12-31 | Touch control device for breathing machine |
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| Country | Link |
|---|---|
| CN (1) | CN112843407A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928798A (en) * | 2006-09-19 | 2007-03-14 | 广东威创日新电子有限公司 | Touch key set method and touch scanning device thereof |
| CN205193752U (en) * | 2015-02-13 | 2016-04-27 | 深圳市共健全民体质体育产业发展有限公司 | Touch terminal |
| CN105867831A (en) * | 2016-06-27 | 2016-08-17 | 竞技世界（北京）网络技术有限公司 | Touch screen operating method and system |
| CN106527818A (en) * | 2016-12-16 | 2017-03-22 | 广东欧珀移动通信有限公司 | Control method and device for touch operation on mobile terminal, and mobile terminal |
-
2020
- 2020-12-31 CN CN202011630579.1A patent/CN112843407A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928798A (en) * | 2006-09-19 | 2007-03-14 | 广东威创日新电子有限公司 | Touch key set method and touch scanning device thereof |
| CN205193752U (en) * | 2015-02-13 | 2016-04-27 | 深圳市共健全民体质体育产业发展有限公司 | Touch terminal |
| CN105867831A (en) * | 2016-06-27 | 2016-08-17 | 竞技世界（北京）网络技术有限公司 | Touch screen operating method and system |
| CN106527818A (en) * | 2016-12-16 | 2017-03-22 | 广东欧珀移动通信有限公司 | Control method and device for touch operation on mobile terminal, and mobile terminal |
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Application publication date: 20210528 |