TW201633994A - Portable optical measuring apparatus and measuring system comprising the same - Google Patents

Abstract

A portable optical measuring apparatus and a measuring system comprising the same are disclosed. The portable optical measuring apparatus is adapted to use with a portable electronic device. The portable electronic device comprises a processing unit and a display module. The portable optical measuring apparatus comprises a light source, a light sensor, and a detecting unit. The light sensor is electrically connected with the measuring element. The light source emits a light to a to-be-detect area. The light sensor senses an optical signal reflected by the to-be-detect area exposed to the light and transmits a sensing signal to the detecting unit. After receiving the sensing signal, the detecting unit will send a detecting signal accordingly. Thereby, the processing unit will control the display module to display the detection information in accordance with the detecting signal.

Description

Portable optical measuring device and measuring system

The present invention relates to a measuring device, and more particularly to an optical measuring device and system thereof.

At present, it is necessary to examine the surface of the tissue or the inside of the tissue, such as the presence or absence of lesions in the cornea or retina of the patient's eye, or whether the skin is injured, the degree of injury or the recovery of the wound, depending on the observation of medical personnel, or to the medical institution. Wait for the fixed point, and the medical staff can operate the large instrument. Therefore, the average person cannot easily carry out related tests on their own.

However, if a large-scale instrument is used by a professional to perform a test at a specific location such as a hospital or a clinic, it is impossible to quickly know whether there is a change in his or her health, and it is impossible to know when the initial symptoms appear, so that the patient cannot prevent it. In addition, it is often necessary to wait until the relevant symptoms have occurred and affect the daily life, and even more so when the patient perceives the difference, even if the relevant treatment is carried out, it may be irreparable. On the other hand, if the patient's health has recovered to a considerable extent, it is still not economical to ask him or her to use the large-scale instrument test in the hospital to know whether it is recovering.

In the field of medical beauty, if the user wants to perform a skin test, such as examining the collagen content, the skin wetness or the degree of pigmentation, it is necessary to go to a specific place to be tested by a professional to know the result.

Furthermore, in medical research, when medical personnel are given medical treatment (for example, via subcutaneous injection), it is often necessary to wait until the symptoms occur before the drug absorption is known, and thus, the drug cannot be administered. Immediate monitoring during the process also makes it impossible to know the rate of absorption of the drug by the tissue in the injection area. As a result, it is not helpful for drug research.

In the daily life of ordinary people, if you want to know whether the fruits and vegetables you buy are If there is any toxic or harmful substance, it is often necessary to send the fruiting sample to a specific location, which can be known by analysis of large instruments. However, this practice is often slow.

Therefore, how to provide an optical detecting device that allows the user to easily perform daily self-detection and monitor it in real time is a major problem to be solved in the related art field.

In view of the above problems, the object of the present invention is to provide a portable optical measuring device and a measuring system, so that the user can complete the detection without additional large instruments and professional operators, thereby increasing the optical detection of the user. Convenience.

To achieve the above object, the present invention provides a portable optical measuring device. The portable optical measuring device is used in conjunction with a portable electronic device. The portable electronic device includes a display module and a processing unit, and the display module is electrically connected to the processing unit. The portable optical measuring device comprises: a light source, a light sensing unit and a measuring unit, wherein the light sensing unit is electrically connected to the measuring unit. The light source emits a light to illuminate a region to be tested, and the light sensing unit receives an optical signal reflected by the light to be detected, and then transmits an inductive signal to the measuring unit. After receiving the sensing signal, the measuring unit sends the measuring signal accordingly, so that the processing unit causes the display module to display the measurement information.

In an embodiment, the portable optical measuring device and the portable electronic device are wired communication or wireless communication connection.

In one embodiment, the area to be tested is an epidermal tissue, a corneal tissue, an eyeball or a retina.

In an embodiment, the portable optical measuring device further comprises: a handheld module and a detecting module. The handheld module includes a control unit and a signal processing unit. The light source, the light sensing unit and the measuring unit are disposed in the detecting module. The measuring unit transmits the measuring signal to the signal processing unit, and the signal processing unit receives the measuring signal and sends a detection signal to the processing unit of the portable electronic device, and the processing unit controls the display quantity of the display module according to the detection signal. Measurement information.

In an embodiment, the handheld module further includes: a positioning unit, and is communicatively coupled to the signal processing unit.

In one embodiment, the detection module has a one-piece configuration, a cylindrical configuration, or a rod-like configuration.

In an embodiment, the optical measuring device further comprises: a wearing module and a detecting module. The wearable module includes a body portion, a manipulation unit and a signal processing unit. The control unit and the signal processing unit are disposed on the body portion. The light source, the light sensing unit and the measuring unit are disposed in the detecting module. The measuring unit transmits the measuring signal to the signal processing unit, and the signal processing unit receives the measuring signal and sends a detection signal to the processing unit of the portable electronic device, and the processing unit controls the display module to display the measurement according to the detection signal. News.

In one embodiment, the detection module has a one-piece configuration, a cylindrical configuration, or a rod-like configuration.

In an embodiment, the wearable module further includes a fixing unit. The fixed unit is connected to the body portion and is in communication connection with the signal processing unit.

In an embodiment, the wear module further includes an angle adjustment unit, and the angle adjustment unit is coupled to the fixed unit and the body portion.

In addition, the present invention further provides a measurement system, including: a portable electronic device and a portable optical measurement device. The portable electronic device includes a display module and a processing unit, and the display module is electrically connected to the processing unit. The portable optical measuring device comprises: a light source, a light sensing unit and a measuring unit, wherein the light sensing unit is electrically connected to the measuring unit. The light source emits a light to illuminate a region to be tested, and the light sensing unit receives an optical signal reflected by the light to be detected, and then transmits an inductive signal to the measuring unit. After receiving the sensing signal, the measuring unit sends the measuring signal accordingly, so that the processing unit causes the display module to display the measurement information.

In summary, the portable optical measuring device and the measuring system according to the present invention allow the user to complete the testing without requiring an extra large instrument and a professional operator, thereby increasing the convenience of the user for optical detection. .

1, 1b, 1c‧‧‧ portable optical measuring device

11, 11b, 11c‧‧‧ test module

111‧‧‧Light source

112‧‧‧Light sensing unit

113‧‧‧Measurement unit

12a‧‧‧Handheld module

12b, 12c‧‧‧ wearable modules

120b, 120c‧‧‧ body

121‧‧‧Signal Processing Unit

122‧‧‧Control unit

123‧‧‧ Positioning unit

124b, 124c‧‧‧Fixed units

125b, 125c‧‧‧ Angle adjustment unit

13‧‧‧Signal transmission unit

2‧‧‧Portable electronic devices

21‧‧‧Display module

22‧‧‧Processing unit

23a‧‧‧Pressure sensing unit

23b‧‧‧Gravity sensing unit

P‧‧‧Down area

S1, S2, S3, S4, S5, S6, S7, S8‧‧

1 is a schematic diagram of a portable optical measuring device and a portable electronic device according to a preferred embodiment of the present invention.

2 is a block diagram of the portable optical measuring device system shown in FIG. 1.

3 is a partial schematic view of the portable optical measuring device shown in FIG. 1.

4 is a schematic diagram showing the design and configuration of a wear measuring module suitable for ear canal detection according to a preferred embodiment of the present invention.

FIG. 5 is a schematic diagram of a design configuration of a wear measuring module suitable for internal detection of a nasal cavity according to a preferred embodiment of the present invention.

FIG. 6 is a schematic flow chart of steps used in a measurement system according to another embodiment of the present invention.

In the following, a portable optical measuring device and a measuring system according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings, wherein the same or similar components and steps will be described with the same or similar reference numerals. In the following embodiments and drawings, components and steps that are not directly related to the present invention are omitted and are not shown; and the dimensional relationships between the components in the drawings are only for easy understanding, and are not intended to limit the actual ratio. .

Please refer to FIG. 1 to FIG. 3 together. FIG. 1 is a schematic diagram of a portable optical measuring device and a portable electronic device according to a preferred embodiment of the present invention. 2 is a block diagram of the portable optical measuring device system shown in FIG. 1. 3 is a partial schematic view of the portable optical measuring device shown in FIG. 1. The portable optical measuring device 1 is used in combination with the portable electronic device 2, and the two can be wired communication connections or wireless communication connections. The preferred embodiment of the present invention is illustrated by taking a wired communication connection as an example.

The portable electronic device 2 includes a display module 21 and a processing unit 22, and the display module 21 is electrically connected to the processing unit 22. The portable electronic device 2 can be actually a mobile phone, a personal digital assistant, a tablet computer, or a notebook computer. The portable electronic device 2 can further include a pressure sensing unit 23a and/or a gravity sensing unit 23b, so that the user can operate in an intuitive manner such as pressing or shaking during operation.

The portable optical measuring device 1 includes a light source 111, a light sensing unit 112, and a measuring unit 113. The light sensing unit 112 is electrically connected to the measuring unit 113. In use, the light source 111 emits light (detecting light) to illuminate the area P to be tested, and the area to be tested P is illuminated (detected After the illumination, an optical signal is reflected, and the optical sensing unit 112 receives the reflected optical signal and transmits an inductive signal to the measuring unit 113. The measuring unit 113 receives the sensing signal and sends the measurement signal accordingly; thereby, the processing unit 22 controls the display module 21 to display the measurement information. The area to be tested P may be epidermal tissue (for example, detecting the healing of the patient's hand epidermis or oral mucosal wounds), corneal tissue (for example, detecting corneal thickness), eyeball (for example, detecting intraocular pressure), and retina (for example, detecting macular degeneration of the retina). ) or food (such as meat, fruit, or vegetables). The preferred embodiment first illustrates the detection of an eyeball as an example.

In this embodiment, the portable optical measuring device 1 further includes: a handheld module 12a and a detecting module 11. The detection module 11 can be designed according to the use situation and the environment, and can be correspondingly designed with different configurations, and is preferably detachable and replaced according to different use environments, such as detecting food or skin of the patient's hand. It can be designed as a sheet-like configuration; it can be designed into a cylindrical configuration when detecting the condition of the patient's ear canal, the internal condition of the oral cavity or detecting the eyeball of the patient; when detecting the inside of the patient's nasal cavity, the inside of the digestive tract or the internal vaginal diagnosis, it can be designed. It is a rod-shaped configuration. In addition, the detecting module 11 is preferably designed to be deeply inspected, and has a smooth surface and a non-angular design to avoid scratching the skin tissue of the patient, and has a function of length adjustment, and is more elastic. Thereby, the internal shape of the area to be tested can be matched, and accurate detailed detection can be performed.

The handheld module 12a includes a manipulation unit 122 and a signal processing unit 121. The light source 111, the light sensing unit 112, and the measuring unit 113 are disposed in the detecting module 11. In actual use, the measuring unit 113 transmits the measurement signal to the signal processing unit 121. The signal processing unit 121 receives the measurement signal and sends a detection signal according to the signal transmission unit 13 to transmit the detection signal to the portable device. The electronic device 2 is received by the processing unit 22, and the processing unit 22 controls the display module 21 to display the measurement information corresponding to the detection signal according to the detection signal. The control unit 122 can be connected to the light source 111 to thereby control the opening and closing of the light source 111.

In addition, the handheld module 12a may further include a positioning unit 123, and the positioning unit 123 and the signal, in order to enable the user to quickly know whether the detecting module 11 reaches the to-be-tested area P to be detected. The processing unit 121 is connected by a signal. In this way, when the positioning unit 123 detects that the user holds the handheld module 12a to move the detection module 11 to the area to be tested P, or the positioning unit 123 detects that the user changes the detection mode through the manipulation unit 122. When the length of the group 11 is extended to the area P to be tested, then the positioning unit 123 will issue a positioning. The signal is sent to the signal processing unit 121, and the signal processing unit 121 transmits the positioning signal to the portable electronic device 2 through the signal transmission unit 13, and after being received by the processing unit 22, the control display module 21 displays corresponding to Or the positioning information of the positioning signal; or, after receiving the positioning information, the processing unit 22 controls the prompting unit (not shown) to emit a sound signal, such as sound, light, sound (or a combination thereof), to remind the user The detection module 11 has moved to positioning.

Please refer to FIG. 2 and FIG. 4 together. FIG. 4 is a schematic diagram showing the design and configuration of the wear measuring module suitable for ear canal detection according to the optical measuring device according to the preferred embodiment of the present invention. Compared with the foregoing embodiment, the portable optical measuring device 1b still has a detecting module 11b, and the light source 111, the light sensing unit 112 and the measuring unit 113 are also disposed in the detecting module 11b. The difference is that the portable optical measuring device 1b further includes a wearing module 12b. The wearing module 12b includes a body portion 120b, a manipulation unit 122 and a signal processing unit 121. The manipulation unit 122 and the signal processing unit 121 are disposed on the body portion 120b. The measurement unit 113 similarly transmits the measurement signal to the signal processing unit 121. The signal processing unit 121 receives the measurement signal and sends a detection signal to the processing unit 22 of the portable electronic device 2, and the processing unit 22 performs detection according to the detection. The signal control display module 21 displays the measurement information. Similarly, the detecting module 11b can design different applicable configurations according to the use situation and the environment, such as a sheet configuration, a cylindrical configuration or a rod configuration. Here, the detecting module 11b is exemplified by a cylindrical configuration.

In the implementation configuration illustrated in FIG. 4, the wear module 12b further includes a fixing unit 124b. The fixing unit 124b is connected to the body portion 120b and is connected to the manipulation unit 122. Similarly, the fixing unit 124b can also design different applicable configurations according to the use situation and the environment, for example, it can be designed as an earmuff or an earplug when detecting the condition in the ear canal of the patient; When the inside of the nasal cavity is used, it can be designed as a nose clip or a nose cover; when used for eyeball detection, it can be designed as an eye mask, a glasses frame, or a helmet configuration. In this embodiment, the wearable module 12b is used to detect the condition in the ear canal of the patient, and the portable optical measuring device 1b is designed as a shape of the earphone, and the fixing unit 124b is designed as an earmuff configuration of the earphone as an example for description. .

In addition, the wear module 12b may further include an angle adjusting unit 125b, and the angle adjusting unit 125b is connected, in order to match the different sizes of the user's part to be tested P and allow the user to adjust the position of the detecting module 11b for positioning detection. At the fixing unit 124b And a body portion 120b. In actual use, the angle adjusting unit 125b can be a ball joint or a pivot, but the invention is not limited thereto.

In addition, please refer to FIG. 2 and FIG. 5 . FIG. 5 is a schematic diagram of a design configuration of a wear measuring module suitable for internal detection of a nasal cavity according to a preferred embodiment of the present invention. Compared with the foregoing embodiment, the portable optical measuring device 1c still has a detecting module 11c, and the light source 111, the light sensing unit 112 and the measuring unit 113 are also disposed in the detecting module 11c. The difference is that the portable optical measuring device 1c further includes a wearing module 12c. The wearing module 12c includes a body portion 120c, a manipulation unit 122 and a signal processing unit 121. The manipulation unit 122 and the signal processing unit 121 are disposed on the body portion 120c. The measurement unit 113 similarly transmits the measurement signal to the signal processing unit 121. The signal processing unit 121 receives the measurement signal and sends a detection signal to the processing unit 22 of the portable electronic device 2, and the processing unit 22 performs detection according to the detection. The signal control display module 21 displays the measurement information. Similarly, the detecting module 11c can design different applicable configurations according to the use situation and the environment, such as a sheet configuration, a cylindrical configuration or a rod configuration. Here, the detection module 11c is exemplified by a rod-shaped configuration.

In the implementation configuration illustrated in FIG. 5, the wear module 12c further includes a fixing unit 124c. The fixing unit 124c is connected to the body portion 120c and is connected to the manipulation unit 122. Similarly, the fixing unit 124c can also design different applicable configurations according to the use situation and the environment. In this embodiment, the wearing module 12c is used for detecting the internal condition of the patient's nasal cavity, and the portable optical measuring device 1c is designed. The configuration of the nose clip is described, and the fixing unit 124c is designed to be attached to the configuration of the sheet-shaped holding portion attached to both sides of the user's nose.

In addition, in order to match the different sizes of the user's area to be tested P and allow the user to adjust the position of the detection module 11c for positioning detection, the wearing module 12c may further include an angle adjusting unit 125c, and the angle adjusting unit 125c is connected. The fixing unit 124c and the body portion 120c. In actual use, the angle adjusting unit 125c can be a ball joint or a pivot, but the invention is not limited thereto.

Furthermore, the present invention further provides another preferred embodiment of a measurement system. The measurement system of the preferred embodiment includes the portable electronic device 2 and the portable optical measurement device 1 described in the above preferred embodiments. The portable electronic device 2 includes a display module 21 and a processing unit 22, and the display module 21 is electrically connected to the processing unit 22. Portable optical measuring device 1 includes light The source 111, the light sensing unit 112, and the measuring unit 113. The light sensing unit 112 is electrically connected to the measuring unit 113. The light source 111 emits light to illuminate the area to be tested P when in use, and the light sensing unit 112 receives an optical signal reflected by the light to be detected by the light to be measured, and then transmits the sensing signal to the measuring unit 113. The measuring unit 113 receives the sensing signal and sends the measurement signal accordingly, whereby the processing unit 22 causes the display module 21 to display the measurement information. In addition, the connection relationship between the components of the portable electronic device 2 and the detailed components of the portable optical measuring device 1 and the changing manners and other components are the same as those described in the previous embodiments, and details are not described herein again.

Please refer to the flow chart of the steps of the measurement system of the preferred embodiment shown in FIG. 6. The following is only two examples of the actual operation steps of the measurement system of the preferred embodiment.

When the measuring system of the preferred embodiment is used to view the case of subcutaneously injecting a drug, first step S1 may be performed: moving the portable optical measuring device 1 to the skin of the person to be tested, and selecting a possible injection Implementation area. When the positioning unit 123 detects that the user holds the handheld module 12a and moves the detection module 11 to the area P to be tested, the positioning unit 123 will send a positioning signal to the signal processing unit 121, and the signal processing unit. 121, the positioning signal is transmitted to the portable electronic device 2 through the signal transmission unit 13, and after being received by the processing unit 22, the control display module 21 displays the positioning information corresponding to the positioning signal; or, After receiving the positioning information, the processing unit 22 controls the prompting unit to emit a sound signal, such as sound, light, sound (or a combination thereof), to remind the user that the detecting module 11 has moved to the positioning. At this time, the light source 111 emits light to illuminate the area to be tested P, and the light sensing unit 112 receives the light signal reflected by the light to be detected by the light to be measured, and then transmits the sensing signal to the measuring unit 113. The measuring unit 113 receives the sensing signal and sends the measurement signal accordingly, whereby the processing unit 22 causes the display module 21 to display the measurement information.

Next, step S2 is performed: the status confirmation is performed by the selected area, and the confirmation content includes whether there are other wounds in the area to be tested or other conditions (such as inflammation) that are not suitable for injection. In actual use, it is judged by the measurement information displayed by the display module 21.

Thereafter, if it is determined in step S2 that it is executable, step S3 is performed: subcutaneous injection of the drug is performed. Next, step S4 is performed: the execution time of the injection and the duration of the injection are simultaneously recorded during the injection. Then, proceed to step S5: compare the injection effect per unit time If this is the case, the operation is completed.

However, if it is determined in step S2 that it is not suitable for implementation, step S6 is performed: performing data assisted comparison, and the comparison reference is made with reference to the patient medical record and the historical data of the injected drug. Next, step S7 is performed: it is judged whether or not there is another area in which it is not determined whether or not the injection can be performed. If there are other unconfirmed areas, then return to step S1, and the selected action is repeated until the implementable area is found. If it is judged that there is no other area in which the injection has not been judged, the process proceeds to step S8: the current operation is stopped.

When the measurement system of the preferred embodiment is used to view the condition of the intraocular pressure detection, first step S1 may be performed: moving the portable optical measurement device 1 to the eyeball of the person to be tested, and selecting possible Detect the implementation area. When the positioning unit 123 detects that the user holds the handheld module 12a and moves the detection module 11 to the area P to be tested, the positioning unit 123 will send a positioning signal to the signal processing unit 121, and the signal processing unit. 121, the positioning signal is transmitted to the portable electronic device 2 through the signal transmission unit 13, and after being received by the processing unit 22, the control display module 21 displays the positioning information corresponding to the positioning signal; or, After receiving the positioning information, the processing unit 22 controls the prompting unit to emit a sound signal, such as sound, light, sound (or a combination thereof), to remind the user that the detecting module 11 has moved to the positioning. At this time, the light source 111 emits light to illuminate the area to be tested P, and the light sensing unit 112 receives the light signal reflected by the light to be detected by the light to be measured, and then transmits the sensing signal to the measuring unit 113. The measuring unit 113 receives the sensing signal and sends the measurement signal accordingly, whereby the processing unit 22 causes the display module 21 to display the measurement information.

Next, step S2 is performed: the status is confirmed by the selected area, and the content of the confirmation includes whether there are other wounds in the area to be tested or other conditions that are not suitable for detection (for example, corneal inflammation or retinal detachment). In actual use, it is judged by the measurement information displayed by the display module 21.

Thereafter, if it is determined in step S2 that it is executable, step S3 is performed: eyeball pressure detection is performed. Next, step S4 is performed: the execution time and the detection duration of the synchronous recording detection during the detection are performed, and the detection result is recorded. Next, step S5 is performed: the record of step S4 is compared with the eyeball pressure test record previously performed by the subject, and can be provided to the medical professional for subsequent judgment.

However, if it is determined in step S2 that it is not suitable for implementation, step S6 is performed: performing data assisted comparison, and the comparison reference is made with reference to the patient medical record data. Next, step S7 is performed: it is determined whether or not there is another area in which the detection is not determined. If there are other unconfirmed areas, then return to step S1, and the selected action is repeated until the implementable area is found. If it is judged that there is no other area in which the detection can be performed, the process proceeds to step S8: the current operation is stopped.

In summary, the wearable visual function detecting device and the portable flat visual function detecting device according to the present invention allow the user to complete the detection without additional large instruments and professional operators, thereby increasing the optical detection of the user. Convenience.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

1‧‧‧Portable optical measuring device

2‧‧‧Portable electronic devices

21‧‧‧Display module

22‧‧‧Processing unit

23a‧‧‧Pressure sensing unit

23b‧‧‧Gravity sensing unit

P‧‧‧Down area

Claims (11)

A portable optical measuring device is used in combination with a portable electronic device. The portable electronic device includes a display module and a processing unit. The display module is electrically connected to the processing unit. The optical measuring device comprises: a light source, a light sensing unit and a measuring unit, wherein the light sensing unit is electrically connected to the measuring unit, wherein the light source emits a light to illuminate a region to be tested, the light sensing unit Receiving an optical signal reflected by the light to be transmitted to the measuring unit, and transmitting a sensing signal to the measuring unit, the measuring unit receiving the sensing signal and sending a measuring signal according to the sensing signal, thereby the processing unit The display module displays a measurement information. The portable optical measuring device of claim 1, wherein the portable optical measuring device and the portable electronic device are wired or wirelessly connected. The portable optical measuring device according to claim 1, wherein the area to be tested is an epidermal tissue, a corneal tissue, an eyeball or a retina. The portable optical measuring device of the first aspect of the invention, wherein the portable optical measuring device further comprises: a handheld module comprising a control unit and a signal processing unit; and a detecting module And the light source, the light sensing unit and the measuring unit are disposed in the detecting module, wherein the measuring unit transmits the measuring signal to the signal processing unit, and the signal processing unit receives the measuring signal The processing unit sends a detection signal to the processing unit of the portable electronic device, and the processing unit controls the display module to display the measurement information according to the detection signal. The portable optical measuring device of claim 4, wherein the handheld module further comprises: a positioning unit, and is communicatively coupled to the signal processing unit. The portable optical measuring device according to claim 4, wherein the detecting module has a one-piece configuration, a cylindrical configuration or a rod-shaped configuration. The portable optical measuring device of claim 1, wherein the optical measuring device further comprises: a wearable module includes a body portion, a control unit and a signal processing unit, wherein the control unit and the signal processing unit are disposed on the body portion; and a detecting module, and the light source, the light sensing unit, and the The measuring unit is disposed in the detecting module, wherein the measuring unit transmits the measuring signal to the signal processing unit, and the signal processing unit receives the measuring signal and sends a detection signal to the portable device accordingly. The processing unit of the electronic device controls the display module to display the measurement information according to the detection signal. The portable optical measuring device according to claim 7, wherein the detecting module has a one-piece configuration, a cylindrical configuration or a rod-shaped configuration. The portable optical measuring device of claim 7, wherein the wearing module further comprises: a fixing unit connected to the body portion and communicatively coupled to the signal processing unit. The portable optical measuring device of claim 7, wherein the wearing module further comprises: an angle adjusting unit, and the angle adjusting unit is coupled to the fixing unit and the body portion. A measuring system includes: a portable electronic device, the portable electronic device includes a display module and a processing unit, and the display module is electrically connected to the processing unit; and The portable optical measuring device according to any one of the preceding claims.