CN109710169B - Control method based on temperature sensor, mobile terminal and storage medium - Google Patents
Control method based on temperature sensor, mobile terminal and storage medium Download PDFInfo
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Abstract
The invention discloses a control method based on a temperature sensor, a mobile terminal and a storage medium, wherein the method comprises the following steps: when detecting that a user operates a control device with a temperature sensor, acquiring a touch point of the user on the control device through the temperature sensor; determining a first boundary and a second boundary touched by a user on the surface of the control device according to the position of the touch point; and acquiring corresponding control instructions according to the positions of the first boundary and the second boundary, and realizing a preset function through the control instructions. The operation control method based on the temperature sensor provided by the invention avoids the phenomenon that the mechanical key operation is insensitive, and simultaneously, compared with a fingerprint operation control mode, the device cost is reduced, and convenience is provided for the user to operate and control the mobile terminal.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a control method based on a temperature sensor, a mobile terminal and a storage medium.
Background
With the development of mobile terminal technology, the operation control modes of the mobile terminal are more and more, for example: key operation control means, fingerprint operation control means, and the like; the key operation control mode is operated and controlled in a mechanical mode, so that the problems of mechanical service life, strength and the like exist, and the phenomenon of insensitive operation can occur after the key operation control mode is used for a long time; the fingerprint operation control mode often increases the cost of the mobile terminal, and the fingerprint identification area is small, so that the operation and control of a user in a small area are not facilitated.
Accordingly, the prior art is still in need of improvement and development.
Disclosure of Invention
The invention aims to solve the technical problems by providing a control method based on a temperature sensor, a mobile terminal and a storage medium aiming at the defects in the prior art, and aims to provide an operation control method based on the temperature sensor for the mobile terminal, acquire an operation control instruction through the temperature sensor, control the mobile terminal to realize corresponding functions and provide convenience for a user to operate and control the mobile terminal.
The technical scheme adopted for solving the technical problems is as follows:
the invention provides a control method based on a temperature sensor, wherein the method comprises the following steps:
when detecting that a user operates a control device with a temperature sensor, acquiring a touch point of the user on the control device through the temperature sensor;
determining a first boundary and a second boundary touched by a user on the surface of the control device according to the position of the touch point;
and acquiring corresponding control instructions according to the positions of the first boundary and the second boundary, and realizing a preset function through the control instructions.
Further, when detecting that the user operates the control device with the temperature sensor, acquiring, by the temperature sensor, the touch point of the user on the control device includes:
a control instruction is set on the mobile terminal in advance, and a corresponding touch point position triggering the control instruction is set;
and storing the control instruction and the corresponding touch point position in an associated mode.
Further, when detecting that the user operates the control device with the temperature sensor, the acquiring, by the temperature sensor, the touch point of the user on the control device specifically includes:
when a temperature sensor on a user touch control device is detected, acquiring a touch point of the user on the control device through the temperature sensor;
and recording the position of the touch point and the touch time corresponding to the touch point.
Further, the determining, according to the position of the touch point, the first boundary and the second boundary touched by the user on the surface of the control device specifically includes:
acquiring a first boundary of a control device which is touched by a user at the beginning according to the position of a touch point touched by the user and the corresponding touch time;
acquiring a second boundary of the control device touched by the user finally according to the touch point position touched by the user and the corresponding touch time;
and storing the coordinate positions of the first boundary and the second boundary.
Further, the obtaining, according to the touch point position touched by the user and the corresponding touch time, the first boundary of the control device that the user initially touches specifically includes:
searching a corresponding temperature sensor position according to the position of a touch point touched by a user, and obtaining the boundary of the touch point according to the temperature sensor position;
and acquiring a first boundary of the control device which is touched by the user at the beginning according to the sequence of the touch time.
Further, the obtaining, according to the touch point position touched by the user and the corresponding touch time, the second boundary of the control device touched by the user last specifically includes:
searching a corresponding temperature sensor position according to the position of a touch point touched by a user, and obtaining the boundary of the touch point according to the temperature sensor position;
and acquiring a second boundary of the control device which is touched by the user finally according to the sequence of the touch time.
Further, the obtaining the corresponding control instruction according to the positions of the first boundary and the second boundary, and implementing the preset function through the control instruction specifically includes:
searching corresponding control instructions according to the positions of the first boundary and the second boundary;
sending the control instruction to an operating system;
the operating system receives the control instruction and achieves a preset function through the control instruction.
Further, the acquiring, by the temperature sensor, the touch point of the user on the control device specifically includes:
and when the temperature sensor detects the temperature of the human body, acquiring a touch point touched by a user on the temperature sensor.
The invention also provides a mobile terminal, which comprises a processor, a memory connected with the processor and a control device connected with the processor;
at least 4 temperature sensors are arranged in the control device, the 4 temperature sensors are respectively positioned on the upper side, the lower side, the left side and the right side of the control device, and the 4 temperature sensors are used for acquiring touch operation of a user and sending corresponding touch point signals to the processor;
the processor is used for acquiring the touch point signal sent by the control device, searching a corresponding control instruction and realizing a preset function through the control instruction;
the memory stores a temperature sensor-based control program for implementing the temperature sensor-based control method when executed by the processor.
The present invention also provides a storage medium storing a temperature sensor-based control program for implementing the temperature sensor-based control method when executed by a processor.
The technical scheme adopted by the invention has the following beneficial effects: the invention sets the control device on the mobile terminal, detects the human body temperature of the user through the temperature sensor in the control device, obtains the first boundary which the user slides on the control device, and obtains the last boundary which the user slides on the control device, and combines the positions of the two boundaries to obtain the corresponding control instruction, thereby realizing the preset function through the control instruction; the operation control method based on the temperature sensor provided by the invention avoids the phenomenon that the mechanical key operation is insensitive, and simultaneously, compared with a fingerprint operation control mode, the device cost is reduced, and convenience is provided for the user to operate and control the mobile terminal.
Drawings
FIG. 1 is a flow chart of a control method based on a temperature sensor in a preferred embodiment of the invention.
Fig. 2 is a schematic structural diagram of a mobile terminal according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear and clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1, fig. 1 is a flowchart of a control method based on a temperature sensor according to a preferred embodiment of the invention.
As shown in fig. 1, an embodiment of the present invention provides a control method based on a temperature sensor, including the following steps:
step S100, when detecting that a user operates a control device with a temperature sensor, acquiring a touch point of the user on the control device through the temperature sensor.
In the embodiment of the invention, the control device is arranged in the mobile terminal, and a user can control the mobile terminal to realize preset functions by operating the control device, such as: switching on or off WIFI, switching on or off a flashlight, adjusting volume, capturing a screen, taking a picture and the like; specifically, the control device is of a rectangular structure, temperature sensors are respectively arranged on the upper side, the lower side, the left side and the right side of the control device, the temperature of a human body is detected through the temperature sensors, and the operation of a user is obtained, so that signals are sent to a processor of the mobile terminal, and corresponding functions are realized through the control of the processor.
In the embodiment of the invention, before the preset function is realized, user operation and a function corresponding to the user operation are required to be predefined; because each temperature sensor is arranged on four sides of the control device, the invention takes the side which is slid by a user when the control device is slid as a touch point, and corresponding control instructions are set by the position of the touch point; for example: the method comprises the steps that a user draws a line on the surface of a control device, wherein when drawing the line, a first side touching the control device is an upper side, a last side touching the control device is a lower side, the upper side and the lower side are used as touch points, and the two points are defined to be used as operations for opening WIFI; namely, when the points contacted by the user when sliding on the surface of the control device are the two points, the function of opening the WIFI is realized.
After the control instruction and the corresponding touch point are set, the control instruction and the corresponding touch point position are stored in a correlated mode and stored in a corresponding table, so that the system can search the corresponding control instruction according to the touch point position.
Specifically, the step S100 further includes the following steps:
step S001, a control instruction is preset on the mobile terminal, and a corresponding touch point position triggering the control instruction is set;
step S002, associating and storing the control instruction and the corresponding touch point position.
Further, after the control instruction is set, when a temperature sensor on the control device is detected to be touched by a user, a touch point of the user on the control device is acquired through the temperature sensor; the concrete steps are as follows: when the temperature sensor detects the temperature of a human body, a touch point touched by a user on the temperature sensor is obtained, the position of the touch point and the touch time corresponding to the touch point are recorded, the side which the user slides on can be judged according to the recorded position of the touch point, and the side which is the first side and the side which is the last side can be judged according to the recorded touch time, so that corresponding control instructions can be obtained; the corresponding functions can be controlled and realized through the control instructions.
Specifically, the step S100 includes the steps of:
step S101, when a temperature sensor on a user touch control device is detected, a touch point of the user on the control device is obtained through the temperature sensor;
step S102, recording the position of the touch point and the touch time corresponding to the touch point.
The temperature sensor is arranged on the control device, so that the temperature of a human body is detected by the temperature sensor, and the touch point and the touch time of a user can be obtained; meanwhile, by recording the position and the touch time of each touch point, a corresponding boundary line can be obtained, and further a preset control instruction is found out, so that a preset function is realized.
Step S200, determining a first boundary and a second boundary touched by the user on the surface of the control device according to the position of the touch point.
In the embodiment of the invention, after the touch point position of the user and the corresponding touch time are obtained, the corresponding temperature sensor position can be searched according to the touch point position touched by the user, and the boundary where the touch point is located is obtained according to the temperature sensor position; then, according to the recorded sequence of the touch time, a first edge (namely a first boundary) touched by the user at the beginning and a last edge (namely a second boundary) touched by the user when the user leaves the surface of the control device are obtained.
In the embodiment of the invention, when a user starts touching the control device, a first edge touched by the user on the surface of the control device is recorded as M1, and before the user's finger does not leave, the drawing of the user on the control device is continuously recorded until the user's finger leaves the surface of the control device, and a last edge before the user leaves is recorded as M2; if only one edge is recorded, the user is prompted to reenter.
After M1 and M2 are obtained, searching to obtain corresponding control instructions; combining M1, M2 and a control instruction to obtain an array [ LKS1, LKS2, LKS3], wherein LKS1 represents M1, and numbers 1, 2, 3 and 4 are adopted to respectively represent four sides of up, down, left and right; LKS2 represents M2, and the numbers 1, 2, 3, and 4 are also used to represent the upper, lower, left, and right sides, respectively; LKS3 then indicates specific operations, such as turning on WIFI, turning on a flashlight, adjusting volume, etc.
That is, specifically, the step S200 includes the steps of:
step S201, according to the touch point position touched by the user and the corresponding touch time, acquiring a first boundary of a control device which is touched by the user at the beginning;
step S202, according to the touch point position touched by the user and the corresponding touch time, acquiring a second boundary of the control device touched by the user last;
and step S203, storing the coordinate positions of the first boundary and the second boundary.
Further, the step S201 includes the steps of:
step 2011, searching a corresponding temperature sensor position according to a touch point position touched by a user, and obtaining a boundary where the touch point is located according to the temperature sensor position;
step S2012, according to the sequence of the touch times, obtaining a first boundary of the control device that the user initially touches.
Further, the step S202 includes the steps of:
step S2021, searching a corresponding temperature sensor position according to the position of the touch point touched by the user, and obtaining the boundary of the touch point according to the temperature sensor position;
in step S2022, according to the sequence of the touch times, a second boundary of the control device touched by the user last is obtained.
Searching the position of the corresponding temperature sensor by recording the position of the touch point, further obtaining the corresponding side, and obtaining a predefined control instruction according to the first side and the last side which are slid by the user during sliding operation; therefore, the user can realize the preset function only by sliding the finger, and the operation of the user is facilitated.
Step S300, corresponding control instructions are obtained according to the positions of the first boundary and the second boundary, and a preset function is achieved through the control instructions.
In the embodiment of the present invention, the corresponding control instruction is obtained according to the positions of the first boundary and the second boundary, which is specifically expressed as follows: searching a preset table according to the positions of the first side and the last side, searching a corresponding control instruction from the preset table, and then storing the first side, the last side and the control instruction in an array of [ LKS1, LKS2 and LKS3 ].
And finally, the array is sent to an operating system, and the operating system controls the corresponding functional module to realize the corresponding function, such as opening WIFI.
The following is illustrative: for example, when a user slides, the touched edges are left edge M1 and right edge M2, a preset table is searched, corresponding operation is obtained to open WIFI, then M1, M2 and the open WIFI are combined into a plurality of groups to be sent to an operating system, and the operating system controls the WIFI of the open mobile terminal.
That is, specifically, the step S300 includes the steps of:
step S301, corresponding control instructions are searched according to the positions of the first boundary and the second boundary;
step S302, the control instruction is sent to an operating system;
step S303, the operating system receives the control instruction, and implements a preset function through the control instruction.
The control instruction is searched by the positions of the first side and the last side, and the mobile terminal is controlled by the control instruction to realize the preset function, so that a control mode based on a temperature sensor is provided for a user, convenience is brought to the operation of the user, the insensitive phenomenon of a key control mode is avoided, and meanwhile, a high-cost fingerprint control mode is also omitted.
Of course, those skilled in the art will appreciate that implementing all or part of the above-described methods of the embodiments may be accomplished by instructing the associated hardware (e.g., processor, controller, etc.) by a temperature sensor-based control program, which may be stored in a computer-readable storage medium, which when executed may include the above-described methods of the embodiments. The storage medium may be a memory, a magnetic disk, an optical disk, or the like.
Example two
Referring to fig. 2, fig. 2 is a schematic structural diagram of a mobile terminal according to a preferred embodiment of the invention.
The embodiment of the invention provides a mobile terminal, which comprises a processor 10, a memory 20 connected with the processor 10, and a control device 30 connected with the processor 10;
at least 4 temperature sensors 31 are disposed in the control device 30, the 4 temperature sensors 31 are respectively located on the upper, lower, left and right sides of the control device 30, and the 4 temperature sensors 31 are used for acquiring touch operations of a user and sending corresponding touch signals to the processor 10;
the processor 10 is configured to obtain a touch signal sent by the control device 30, find a corresponding control instruction, and implement a preset function according to the control instruction;
the memory 20 stores a temperature sensor-based control program for implementing the above-described temperature sensor-based control method when executed by the processor 10; as described in detail above.
Example III
An embodiment of the present invention provides a storage medium storing a temperature sensor-based control program for implementing the above-described temperature sensor-based control method when executed by the processor 10; as described in detail above.
In summary, since the control device is arranged on the mobile terminal, the temperature sensor in the control device is used for detecting the human body temperature of the user, the first boundary of the user sliding on the control device is obtained, the last boundary of the user sliding on the control device is obtained, and the positions of the two boundaries are combined to obtain the corresponding control instruction, so that the preset function is realized through the control instruction; the operation control method based on the temperature sensor provided by the invention avoids the phenomenon that the mechanical key operation is insensitive, and simultaneously, compared with a fingerprint operation control mode, the device cost is reduced, and convenience is provided for the user to operate and control the mobile terminal.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (9)
1. A control method based on a temperature sensor, the method comprising:
when detecting that a user operates a control device with a temperature sensor, acquiring a touch point of the user on the control device through the temperature sensor;
determining a first boundary and a second boundary touched by a user on the surface of the control device according to the position of the touch point;
acquiring a first boundary of a control device which is touched by a user at the beginning according to the position of a touch point touched by the user and the corresponding touch time;
acquiring a second boundary of the control device touched by the user finally according to the touch point position touched by the user and the corresponding touch time;
storing the positions of the first boundary and the second boundary;
and acquiring corresponding control instructions according to the positions of the first boundary and the second boundary, and realizing a preset function through the control instructions.
2. The temperature sensor-based control method according to claim 1, wherein when it is detected that a user operates a control device with a temperature sensor, acquiring a touch point of the user on the control device by the temperature sensor includes:
a control instruction is set on the mobile terminal in advance, and a corresponding touch point position triggering the control instruction is set;
and storing the control instruction and the corresponding touch point position in an associated mode.
3. The temperature sensor-based control method according to claim 1, wherein when detecting that a user operates a control device with a temperature sensor, acquiring a touch point of the user on the control device by the temperature sensor specifically includes:
when a temperature sensor on a user touch control device is detected, acquiring a touch point of the user on the control device through the temperature sensor;
and recording the position of the touch point and the touch time corresponding to the touch point.
4. The method for controlling a temperature sensor according to claim 1, wherein the step of obtaining the first boundary of the control device that the user initially touches according to the touch point position touched by the user and the corresponding touch time specifically comprises:
searching a corresponding temperature sensor position according to the position of a touch point touched by a user, and obtaining the boundary of the touch point according to the temperature sensor position;
and acquiring a first boundary of the control device which is touched by the user at the beginning according to the sequence of the touch time.
5. The method for controlling a temperature sensor according to claim 1, wherein the step of obtaining the second boundary of the control device that the user touches last according to the touch point position touched by the user and the corresponding touch time specifically comprises:
searching a corresponding temperature sensor position according to the position of a touch point touched by a user, and obtaining the boundary of the touch point according to the temperature sensor position;
and acquiring a second boundary of the control device which is touched by the user finally according to the sequence of the touch time.
6. The temperature sensor-based control method according to claim 1, wherein the obtaining the corresponding control command according to the positions of the first boundary and the second boundary, and implementing the preset function by the control command specifically includes:
searching corresponding control instructions according to the positions of the first boundary and the second boundary;
sending the control instruction to an operating system;
the operating system receives the control instruction and achieves a preset function through the control instruction.
7. The method for controlling a temperature sensor according to claim 1, wherein the step of obtaining, by the temperature sensor, the touch point of the user on the control device comprises:
and when the temperature sensor detects the temperature of the human body, acquiring a touch point touched by a user on the temperature sensor.
8. A mobile terminal, comprising a processor, a memory connected with the processor, and a control device connected with the processor;
at least 4 temperature sensors are arranged in the control device, the 4 temperature sensors are respectively positioned on the upper side, the lower side, the left side and the right side of the control device, and the 4 temperature sensors are used for acquiring touch operation of a user and sending corresponding touch signals to the processor;
the processor is used for acquiring the touch signal sent by the control device, searching a corresponding control instruction and realizing a preset function through the control instruction;
the memory stores a temperature sensor-based control program for implementing the temperature sensor-based control method of any one of claims 1 to 7 when executed by the processor.
9. A storage medium storing a temperature sensor-based control program for implementing the temperature sensor-based control method according to any one of claims 1 to 7 when executed by a processor.
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