TW201832735A - unilateral chewing monitoring apparatus and method thereof - Google Patents

Abstract

The present invention provides a unilateral chew monitoring apparatus and a method thereof. The unilateral chewing monitoring apparatus includes a first module for detecting a left side pressure value generated in a chew state during a period of time; a second module for detecting a right side pressure value generated in the chew state during the period of time; and a processor that receives the left side pressure value of the first module and the right pressure value of the second module. The processor obtains a real pressure difference value based on the comparison of the left and right pressure values. According to the real pressure difference value and the pressure difference threshold value to determine whether it is unilateral chewing in the period of time. The present invention can determine and automatically monitor whether it is unilateral chewing.

Description

Unilateral chewing monitoring equipment and method

The invention relates to the field of medical monitoring equipment, in particular to a unilateral chewing monitoring equipment and a method thereof.

When eating food, the chewing muscles on the left and right sides should be chewed evenly, so that the gums on both sides can be evenly stimulated by the function, which is beneficial to the normal development of the teeth, jaws and corresponding muscles. If you chew unilaterally for a long time, you will develop muscles on one side and muscle atrophy on the other side.

On the side that has not been chewed for a long time, due to the lack of functional stimulation, a large amount of food debris and tartar are deposited around the teeth, causing changes in the periodontal support bones, and symptoms such as bleeding gums and bad breath.

Long-term stress on one side, imbalance of left and right forces, and temporomandibular joint disease are also easily induced. The most common manifestations are popping sounds in the joints, joint pain, or restricted mouth opening. Therefore, those who have unilateral chewing habits should be corrected in time.

The purpose of the present invention is to provide a unilateral chewing monitoring device and method, which can determine and automatically monitor whether it is unilateral chewing.

According to an aspect of the present invention, a unilateral chewing monitoring device is provided, including: a first module, the first module detects a left pressure value generated by a chewing state in a period of time; a second module, a second module Detecting the right pressure value generated by the chewing state during the time period; and a processor, the processor receives the left pressure value of the first module and the right pressure value of the second module; the processor obtains a comparison between the left pressure value and the right pressure value The instantaneous pressure value difference is determined based on at least the instantaneous pressure value difference and the pressure difference threshold value to determine whether it is unilateral chewing within a time period.

The processor obtains the absolute value of the difference between the cumulative duration of the left chewing and the cumulative duration of the right chewing by obtaining the cumulative duration of the left chewing and the cumulative duration of the right chewing in multiple time periods, and at least according to the difference The threshold of the difference between the absolute value and the duration determines whether it is unilateral chewing in multiple time periods.

The first module, the second module, and the processor are disposed on the wearable device.

The first module is arranged on the wisdom teeth on the left side of the oral cavity, and the second module is arranged on the wisdom teeth on the right side of the oral cavity.

The first module and the second module are both wireless pressure sensors. The processor is disposed in the mobile terminal, and the processor wirelessly communicates with the first module and the second module.

A prompter performs unilateral chewing prompts based on the results determined by the processor to be unilateral chewing.

The reminder is set on a wearable device or a mobile terminal.

According to another aspect of the present invention, there is also provided a unilateral chewing monitoring method, which includes the following steps: obtaining a left pressure value and a right pressure value generated by a chewing state within a period of time; comparing the left pressure value and the right pressure value of the instant pressure value Difference, at least according to the instantaneous pressure value difference and the pressure difference threshold value, determine whether it is unilateral chewing during the time period.

The method further includes the following steps: obtaining the chewing time of one side chewing in multiple time periods, obtaining the cumulative time of left chewing and the cumulative time of right chewing; obtaining the difference between the cumulative time of left chewing and the cumulative time of right chewing The absolute value of the value, and at least according to the absolute value of the difference and the threshold value of the time difference, determine whether it is unilateral chewing in multiple time periods.

It also includes a unilateral chewing prompt based on the result determined to be unilateral chewing.

In view of this, the unilateral chewing monitoring device and method of the present invention can determine and automatically monitor whether it is unilateral chewing.

In order to have a better understanding of the above and other aspects of the present invention, the following specific examples are described in detail below in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of a connection structure of a monitoring device 100 according to an embodiment of the present application, including: a first sensor 110, a second sensor 120, and a processor 130, where:

The first sensor 110 is configured to detect a left pressure value generated by a chewing state in a period of time, and send the left pressure value to the processor 130. In the embodiment of the present application, the first sensor 110 may be a pressure The sensor collects the left pressure value generated by the user when chewing at a certain time interval t.

The second sensor 120 is configured to detect a right pressure value generated by a chewing state in a time period, and send the right pressure value to the processor 130. In the embodiment of the present application, the second sensor may be a pressure sensor. The device collects the right pressure value generated by the user when chewing at a certain time interval t.

The processor 130 is configured to obtain a left side pressure value and a right side pressure value generated in a chewing state, and determine whether it is a unilateral chewing within a time period.

The inventor of the present application has found that when a user chews with one left side, the left side chewing pressure value is significantly larger than the right side chewing pressure value. When the user chews with the right unilateral, the value of the right unilateral chewing pressure is significantly larger than the value of the left unilateral chewing pressure. Based on this principle, it can be determined whether the user is chewing left or right.

In the embodiment of the present application, the processor determines that the left side chews when the left side pressure value is greater than the right side pressure value; when the right side pressure value is greater than the left side pressure value, it determines the right side chewing. In the case where the left pressure value is equal to or almost equal to the right pressure value, it is determined to be bilateral or non-unilateral chewing. For example, in this embodiment, the processor obtains the instantaneous pressure value difference based on the comparison between the left pressure value and the right pressure value, and determines whether it is unilateral chewing within a time period based at least on the instant pressure value difference and the pressure difference threshold. If the left pressure value is greater than the right pressure value and the pressure difference exceeds a preset pressure difference threshold, it is determined to be left chewing; if the right pressure value is greater than the left pressure value and the pressure difference exceeds the preset pressure difference threshold, It was judged to be chewing on the right. Wherein, in the embodiment of the present application, the processor may be disposed on a wearable device. Such as wisdom teeth.

The processor 150 acquires the chewing duration of one side chewing in multiple time periods, obtains the cumulative duration of left chewing and the cumulative duration of right chewing, and obtains the difference between the cumulative duration of left chewing and the cumulative duration of right chewing. An absolute value, and at least according to at least the absolute value of the difference and the threshold value of the time difference, determine whether it is unilateral chewing in multiple time periods. The duration difference threshold can be set according to the situation.

Among them, the absolute value of the difference between the cumulative duration of the left chewing and the cumulative duration of the right chewing is greater than or equal to the threshold value difference threshold, and it is determined to be unilateral chewing. For the determination of unilateral chewing, and the cumulative length of left chewing is greater than the cumulative length of right chewing, it is determined to be left chewing; For the determination of unilateral chewing, and the cumulative length of left chewing is less than the cumulative time of right chewing , Judged to be chewing on the right. The absolute value of the difference between the cumulative length of the left chewing and the cumulative length of the right chewing was less than the threshold difference threshold, and it was determined to be bilateral chewing.

For n time periods (n is a natural number), for example, the first, second, third, and nth time periods, the chewing durations in each period are obtained respectively, and the n chewing durations are accumulated to obtain Cumulative duration. The method of recording the duration is, for example, calculating the chewing duration based on the start chewing time and the end chewing time.

If the absolute value of the difference between the cumulative duration of the left chewing and the cumulative duration of the right chewing is greater than the threshold difference threshold, it means that the user chews on one side for a long time. Thereby, it is possible to automatically monitor whether unilateral chewing is performed.

FIG. 2 is a schematic diagram of a connection structure of a monitoring device 200 according to another embodiment of the present application. The monitoring device may further include: a prompter 240 for performing unilateral chewing according to the result of the processor 130 determining that it is unilateral chewing. prompt.

Among them, the processor 130 determines that it is unilateral chewing, and sends a trigger signal for unilateral chewing to the prompter 240, and the prompter 240 performs a unilateral chewing prompt according to the trigger signal, so that the user knows that he has used unilateral chewing for a long time, and accordingly Make adjustments on the chewing side.

For example, the absolute value of the difference between the cumulative length of the left chewing and the cumulative length of the right chewing is greater than the threshold value difference. The cumulative length of the left chewing is greater than the cumulative length of the right chewing. You can be prompted to chew with the left side for a long time, or the user needs to chew with the right side. Or prompt the user to chew on the left side and the right side for the user's reference to adjust the chewing side. Similarly, a unilateral chewing prompt can be provided for the case where the user uses the right chewing. For example, the cumulative duration of chewing on the left is 3 hours, and the cumulative duration of chewing on the right is 1 hour. The absolute value of the difference between the cumulative length of the left chewing and the cumulative length of the right chewing is 2 hours, which is greater than the difference threshold of 30 minutes, which indicates that the left chewing is longer.

The prompter 240 includes a left prompter and a right prompter. For a case of left chewing, the processor can send a trigger signal for one-sided chewing to the left prompter, and the left prompter prompts according to the trigger signal, and the user can know himself Previously, the left side was used for mastication for a long time, and it can be adjusted to use the right side for mastication. Similarly, for the case where the right side is determined to be chewed, the processor can send a trigger signal for one side chewing to the right prompter, and the right prompter according to the trigger signal Give a hint, the user can know that he used the right side for chewing for a long time, and can adjust to use the left side for chewing accordingly.

The prompter 240 is provided in a wearable device or a mobile terminal, such as a smart tooth, etc., and alerts the user through at least one of a sound prompt, an indicator light flashing, an alarm sound, and a subtitle content display for a user to chew on one side for a long time.

The embodiments of the present application can enable the user to chew in a balanced manner, thereby avoiding gum bleeding, halitosis, and temporomandibular joint disease of the user due to asymmetric facial muscles and unbalanced chewing.

FIG. 3 is a schematic diagram of a connection structure of a monitoring device according to another embodiment of the present application. FIG. 4 is a schematic diagram of the layout of the first sensor and the second sensor in the monitoring device in FIG. 3. As shown in FIGS. 3 and 4, the monitoring device in this embodiment includes a first sensor 110, a second sensor 120, a processor 130, and a prompter 240. The first sensor 110 is disposed in the wisdom tooth 150 (or denture) in the left area L of the oral cavity. The first sensor 110 and the processor 130 independently perform wireless communication. The wireless communication in this embodiment may be a WIFI protocol or a Bluetooth protocol, and the like is not limited thereto. The second sensor 120 is disposed in the smart tooth 160 (or denture) in the area R on the right side of the oral cavity. The second sensor 120 and the processor 130 independently perform wireless communication. The processor 130 and the prompter 240 are both disposed in a mobile phone 250, and the processor 130 is connected to the prompter 240.

Since the bite force of a human is usually 80 kg, in this embodiment, the threshold value of the pressure difference is 5 kg, but not limited thereto. That is, when the pressure difference between the left pressure value and the right pressure value exceeds 5 kg, the left chewing is determined; when the pressure value difference between the right pressure value and the left pressure value exceeds 5 kg, the right chewing is determined.

The prompter 240 is configured to perform a unilateral chewing prompt according to the result of the processor determining that the chewing is unilateral. The processor 130 determines that it is unilateral chewing, and sends a trigger signal for unilateral chewing to the prompter 240, and the prompter 240 performs unilateral chewing prompt according to the trigger signal.

In this embodiment, it is possible to set most of the originals of the monitoring device in a mobile phone that is carried around, and wirelessly communicate with the mobile phone through the pressure sensor in the smart tooth, greatly reducing the cables, facilitating use, and enhancing Humanized experience of the present invention.

FIG. 5 is a schematic diagram of a connection structure of a monitoring device 300 according to another embodiment of the present application, including: a first module 310, a second module 320, and a processing module 330, of which:

The first module 310 is configured to obtain the left pressure value generated by the chewing state in a period of time, and send the left pressure value to the processing module 330;

The second module 320 is configured to obtain the right pressure value generated by the chewing state in the time period, and send the right pressure value to the processing module 330;

The processing module 330 is configured to determine whether it is unilateral chewing within a time period based on at least the left pressure value and the right pressure value.

In the embodiment of the present application, the first module 310, the second module 320, and the processing module 330 may be disposed on a wearable device, such as a smart tooth. The first module 310 and the second module 320 may be implemented by a transceiver, for example, and the processing module 330 may be implemented by a comparator, for example, and output the left pressure value and the right pressure value to the two input terminals of the comparator, respectively. The comparator outputs the comparison result. For example, if the left pressure value is greater than the right pressure value, a high potential signal is output; otherwise, a low potential signal is output. In another embodiment, if a prompting module 440 is also connected, the high-potential or low-potential signal is sent to the prompting module 440, and the prompting module 440 performs prompting according to the high-potential signal or low-potential signal. Of course, the first module 310, the second module 320, and the processing module 330 can also be implemented by software programs and stored in a device or a storage medium, which will be described in the following embodiments.

In a possible implementation manner, the processing module 330 obtains the chewing duration of unilateral chewing in multiple time periods, obtains the cumulative duration of left chewing and the cumulative duration of right chewing, and obtains the cumulative duration of left chewing and the right side. The absolute value of the difference between the cumulative length of the chewing, and at least according to at least the absolute value of the difference and the threshold value of the difference in length, determines whether it is unilateral chewing in multiple time periods. The duration difference threshold can be set according to the situation.

If the absolute value of the difference between the cumulative duration of the left chewing and the cumulative duration of the right chewing is greater than the duration difference threshold, it means that the user chews on one side for a long time. Thereby, it is possible to automatically monitor whether unilateral chewing is performed.

FIG. 6 is a schematic diagram of a connection structure of a monitoring device 400 according to another embodiment of the present application. The monitoring device may further include a prompting module 440 for performing a single chewing result based on the determination of the processing module 330 as one-sided chewing. Side chewing tips.

Among them, the processing module 330 determines that it is unilateral chewing, and sends a trigger signal of unilateral chewing to the prompt module 440. The prompt module 440 performs unilateral chewing prompt according to the trigger signal, and the user knows that he has used unilateral chewing for a long time. Adjust the chewing side accordingly.

The prompting module 440 includes a left-side prompting module and a right-side prompting module. For a case where the left-side chewing is determined, the processing module 330 may send a trigger signal of one-sided chewing to the left-side prompting module. Tip: The user can know that he used the left side for chewing for a long time, and can adjust it to use the right side for chewing accordingly. Similarly, for the case where the right side is determined to be chewed, the processing module 330 can send the unilateral chewing Triggering signal, the right-side prompt module provides a prompt based on the triggering signal. The user can know that he has been chewing on the right side for a long time, and can adjust to use the left side for chewing accordingly. The prompt module 440 is disposed on a wearable device or a mobile terminal, such as a smart tooth. The reminder module may be an alarm, etc. For users to chew on one side for a long time, the user may use at least one of sound prompts, indicator flashes, alarm sounds, and subtitle content display to perform alarm prompts.

A possible embodiment is that the smart tooth is divided into a left area and a right area, and an alarm is set on the left or right, respectively. For a user who has been chewing on one side for a long time, one side of the indicator light flashes, or the alarm Give an alert.

FIG. 7 is a schematic flowchart of a monitoring method according to an embodiment of the present application. The method includes the following steps: S510: Obtain a left-side pressure value generated by a chewing state in a period of time; S520: Obtain a right-side pressure generated by the chewing state in a period of time Value; S530. At least according to the left pressure value and the right pressure value, determine whether it is unilateral chewing during the time period.

The inventor of the present application has found that when a user chews with one left side, the left side chewing pressure value is significantly larger than the right side chewing pressure value. When the user chews with the right unilateral, the value of the right unilateral chewing pressure is significantly larger than the value of the left unilateral chewing pressure. Based on this principle, it can be determined whether the user is chewing left or right.

In the embodiment of the present application, if the left pressure value is greater than the right pressure value, the left chewing is determined; if the right pressure value is greater than the left pressure value, the right chewing is determined. In the case where the left pressure value is equal to or almost equal to the right pressure value, it is determined to be bilateral or non-unilateral chewing. For example, in this embodiment, the processor obtains the instantaneous pressure value difference based on the comparison between the left pressure value and the right pressure value, and determines whether it is unilateral chewing within a time period based at least on the instant pressure value difference and the pressure difference threshold. If the left pressure value is greater than the right pressure value and the pressure difference exceeds a preset pressure difference threshold, it is determined to be left chewing; if the right pressure value is greater than the left pressure value and the pressure difference exceeds the preset pressure difference threshold, It was judged to be chewing on the right.

FIG. 8 is a schematic flowchart of a monitoring method according to another embodiment of the present application. In a possible implementation manner, as shown in FIG. 8, the method includes: S710, acquiring a left pressure value generated by a chewing state in a time period; S720, acquiring a right pressure value generated by a chewing state in a time period; S730, comparing The instantaneous pressure difference between the left pressure value and the right pressure value is determined based on at least the instant pressure value difference and the pressure difference threshold to determine whether the time period is unilateral chewing; S740. Obtain multiple time periods The chewing duration of unilateral chewing, to obtain the cumulative duration of left chewing and the cumulative duration of right chewing; obtain the absolute value of the difference between the cumulative duration of left chewing and the cumulative duration of right chewing, and at least according to the difference The threshold of the difference between the absolute value and the duration determines whether it is unilateral chewing in multiple time periods. The duration difference threshold can be set according to the situation.

In step S740, the absolute value of the difference between the cumulative duration of the left chewing and the cumulative duration of the right chewing is greater than or equal to the duration difference threshold, and it is determined to be unilateral chewing. For the determination of unilateral chewing, and the cumulative length of left chewing is greater than the cumulative length of right chewing, it is determined to be left chewing; For the determination of unilateral chewing, and the cumulative length of left chewing is less than the cumulative time of right chewing , Judged to be chewing on the right. The absolute value of the difference between the cumulative length of the left chewing and the cumulative length of the right chewing was less than the threshold difference threshold, and it was determined to be bilateral chewing.

For n time periods (n is a natural number), for example, the first, second, third, and nth time periods, the chewing durations in each period are obtained respectively, and the n chewing durations are accumulated to obtain Cumulative duration. The method of recording the duration is, for example, calculating the chewing duration based on the start chewing time and the end chewing time.

If the absolute value of the difference between the cumulative duration of the left chewing and the cumulative duration of the right chewing is greater than the duration difference threshold, it means that the user chews on one side for a long time. Thereby, it is possible to automatically monitor whether unilateral chewing is performed.

In the embodiment of the present application, the step of determining whether it is unilateral chewing may further include: performing a unilateral chewing prompt according to a result determined to be unilateral chewing.

Those skilled in the art can understand that in the above method of the embodiment of the present application, the sequence number of each step does not mean the order of execution. The execution order of each step should be judged by its function and internal logic, and should not respond. The implementation process of the embodiment of the present application constitutes any limitation.

FIG. 9 is a schematic diagram of a connection structure of another monitoring device 600 according to an embodiment of the present application. This embodiment does not limit the specific implementation of the monitoring device 600. As shown in FIG. 9, the monitoring device 600 may include: A processor 610, a communications interface 620, a memory 630, and a communication bus 640. The processor 610, the communication interface 620, and the memory 630 complete communication with each other through a communication bus 640.

The communication interface 620 is configured to communicate with a network element such as a user terminal.

The processor 610 is configured to execute a program 632.

The program 632 may include code, and the code includes a computer operation instruction.

The processor 610 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

The memory 630 is used for storing the program 632. The memory 630 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), for example, at least one magnetic disk memory. The program 632 may specifically include: a first module for obtaining the left pressure value generated by the chewing state in a period of time, and sending the left pressure value to the processing module; a second module for obtaining the chewing state generated by the chewing state in the period of time The right pressure value sends the right pressure value to the processing module; the processing module is used to determine whether it is unilateral chewing during the time period based on at least the left pressure value and the right pressure value.

For the specific implementation of each module in the program 632, reference may be made to the corresponding description in the corresponding module in the foregoing embodiment, and details are not described herein. Those with ordinary knowledge in the art can clearly understand that, for the convenience and brevity of the description, the specific working processes of the devices and modules described above can be referred to the corresponding process descriptions in the foregoing method embodiments, and are not repeated here.

Those having ordinary knowledge in the art can realize that the modules and method steps of each example described in combination with the embodiments disclosed in this application can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals with ordinary knowledge can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

If functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially a part that contributes to the original technology or a part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods in the embodiments of the present application. The aforementioned computer-readable storage medium includes physical volatile and non-volatile, removable and non-removable by any means or technology that stores information such as computer-readable instructions, data structures, program modules or other data. medium. Computer-readable storage media specifically include, but are not limited to, flash drives, removable hard drives, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), erasable and removable Programmable read-only memory (EPROM), electrically erasable and programmable read-only memory (EEPROM), flash memory or other solid-state memory technology, CD-ROM, digital versatile disc (DVD), HD-DVD , Blue-Ray or other optical storage devices, magnetic tape, magnetic disk storage, or other magnetic storage devices, or any other medium that can be used to store the required information and can be accessed by a computer.

In summary, the unilateral chewing monitoring device and method of the present invention can determine whether it is unilateral chewing, and thus can automatically monitor whether unilateral chewing is performed.

In summary, although the present invention has been disclosed as above with the embodiments, it is not intended to limit the present invention. Those with ordinary knowledge in the technical field to which the present invention pertains can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the scope of the attached patent application.

100‧‧‧ monitoring equipment

110‧‧‧first sensor

120‧‧‧Second sensor

130‧‧‧ processor

150, 160‧‧‧ Wisdom Tooth

200‧‧‧ monitoring equipment

240‧‧‧Reminder

250‧‧‧ Mobile

300‧‧‧ monitoring equipment

310‧‧‧The first module

320‧‧‧Second Module

330‧‧‧Processing Module

400‧‧‧ monitoring equipment

440‧‧‧Tip Module

600‧‧‧ monitoring equipment

610‧‧‧ processor

620‧‧‧ communication interface

630‧‧‧Memory

632‧‧‧program

640‧‧‧Communication Bus

R‧‧‧ Right side of mouth

L‧‧‧ Left side of mouth

FIG. 1 is a schematic diagram of a connection structure of a monitoring device according to an embodiment of the application; FIG. 2 is a schematic diagram of a connection structure of a monitoring device according to another embodiment of the application; FIG. 3 is another implementation of the application Schematic diagram of the connection structure of the monitoring device in the example; Figure 4 shows the layout of the first sensor and the second sensor in the monitoring device in Figure 3; Figure 5 shows another embodiment of the application Schematic diagram of the connection structure of monitoring equipment; FIG. 6 shows the schematic diagram of the connection structure of monitoring equipment according to another embodiment of the application; FIG. 7 shows the schematic flowchart of the monitoring method according to an embodiment of the application; A schematic flowchart of a monitoring method according to another embodiment of the present application; and FIG. 9 is a schematic diagram of a connection structure of another monitoring device according to an embodiment of the present application.

Claims (11)

A unilateral chewing monitoring device includes: a first module, the first module detects a left pressure value generated by a chewing state within a period of time; a second module, the second module detects the time A right pressure value generated by the chewing state in the segment; and a processor, the processor receiving the left pressure value of the first module and the right pressure value of the second module; the processor An instant pressure difference is obtained according to comparing the left pressure value and the right pressure value, and at least according to the instant pressure value difference and the pressure difference threshold, it is determined whether the chewing is unilateral during the time period. According to the unilateral chewing monitoring device according to item 1 of the scope of the patent application, the processor obtains the cumulative length of the left chewing and the cumulative length of the right chewing over multiple time periods, and The absolute value of the difference in the cumulative duration of the right chewing, and at least according to at least the absolute value of the difference and the threshold of the difference in duration, determine whether the plurality of time periods are unilateral chewing. The unilateral chewing monitoring device according to item 1 of the scope of patent application, wherein the first module, the second module, and the processor are disposed on a wearable device. According to the unilateral chewing monitoring device according to item 1 of the scope of patent application, the first module is disposed on the wisdom teeth on the left side of the oral cavity, and the second module is disposed on the wisdom teeth on the right side of the oral cavity. According to the unilateral chewing monitoring device according to item 3 or 4 of the scope of the patent application, wherein the first module and the second module are both pressure sensors. The unilateral chewing monitoring device according to item 4 of the scope of patent application, wherein the first module and the second module are both wireless pressure sensors, the processor is disposed on the mobile terminal, and the processing And the wireless communication with the first module and the second module. The unilateral chewing monitoring device according to item 1 or 2 of the scope of the patent application, further comprising: a prompter, which performs unilateral chewing prompting according to the result of the processor determining that the chewing is unilateral. The unilateral chewing monitoring device according to item 7 of the scope of patent application, wherein the reminder is provided on a wearable device or a mobile terminal. A unilateral chewing monitoring method includes the following steps: obtaining a left pressure value generated by a chewing state in a time period; obtaining a right pressure value generated by the chewing state in the time period; comparing the left pressure value and the right pressure value The instantaneous pressure value difference is determined based on at least the instantaneous pressure value difference and the pressure difference value threshold to determine whether it is unilateral chewing within the time period. According to the unilateral chewing monitoring method described in item 9 of the scope of the patent application, the method further includes the following steps: obtaining the chewing duration of the unilateral chewing in multiple time periods, obtaining the cumulative duration of the left chewing and the cumulative duration of the right chewing; Obtain the absolute value of the difference between the cumulative length of the left chewing and the cumulative length of the right chewing, and determine whether the multiple time periods are unilateral based on at least the absolute value of the difference and the threshold of the difference in duration. chew. According to the unilateral chewing monitoring method described in item 9 or 10 of the scope of the patent application, the method further includes: performing a unilateral chewing prompt according to a result determined to be unilateral chewing.