WO2022007852A1 - Module de caméra, dispositif électronique, et procédé et appareil de commande pour dispositif électronique - Google Patents

Module de caméra, dispositif électronique, et procédé et appareil de commande pour dispositif électronique Download PDF

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Publication number
WO2022007852A1
WO2022007852A1 PCT/CN2021/105027 CN2021105027W WO2022007852A1 WO 2022007852 A1 WO2022007852 A1 WO 2022007852A1 CN 2021105027 W CN2021105027 W CN 2021105027W WO 2022007852 A1 WO2022007852 A1 WO 2022007852A1
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WO
WIPO (PCT)
Prior art keywords
temperature
electronic device
target
image
light
Prior art date
Application number
PCT/CN2021/105027
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English (en)
Chinese (zh)
Inventor
梁源标
罗征武
Original Assignee
维沃移动通信有限公司
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Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2022007852A1 publication Critical patent/WO2022007852A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Definitions

  • the present application relates to the technical field of communication equipment, and in particular, to a camera module, an electronic device and a control method and control device thereof.
  • the present application discloses a camera module, an electronic device, a control method and a control device thereof, which can solve the problem of poor convenience of current body temperature detection.
  • an embodiment of the present application discloses a camera module, comprising: a lens, a base, a filter, a sensor and a first circuit board, the lens is arranged on the base, and the base is arranged on the first circuit board a circuit board, wherein the lens, the base and the first circuit board form an installation cavity, the optical filter and the sensor are located in the installation cavity, and the lens and the sensor are arranged opposite to each other, and the filter is located between the lens and the sensor, and the sensor is electrically connected to the first circuit board;
  • the senor includes an image imaging unit and a temperature detection unit.
  • the base is provided with a first through hole, the first through hole is relatively distributed with the sensor, and the filter at least partially covers the first through hole.
  • the first through hole is a countersunk hole
  • the filter is arranged on the countersunk of the countersunk hole.
  • the filter is an infrared filter
  • the infrared filter partially covers the first through hole
  • the infrared filter is connected to the image imaging unit. Relatively distributed, the infrared filter avoids the temperature detection unit.
  • the filter has an infrared filter area and an infrared transmittance area, the filter covers the first through hole, and the infrared filter area is the same as the infrared filter area.
  • the image imaging unit is opposite, and the infrared light-transmitting area is opposite to the temperature detection unit.
  • the image imaging unit includes a plurality of image imaging sub-units
  • the temperature detection unit includes a plurality of temperature detection sub-units
  • the plurality of image imaging sub-units are associated with the plurality of temperature detection sub-units.
  • the detection subunits are distributed in an array, and the plurality of image imaging subunits and the plurality of temperature detection subunits are alternately distributed.
  • a first adhesive layer is provided between the lens and the base.
  • an embodiment of the present application discloses an electronic device, which includes a device body, a second circuit board, and the above-mentioned camera module, the device body is provided with a accommodating cavity, and the device body has functional structural components, The functional structural member has a light-transmitting area, and the light-transmitting area is opposite to the accommodating cavity;
  • the camera module is arranged in the accommodating cavity, and the lens is arranged opposite to the light-transmitting area;
  • the second circuit board is disposed in the accommodating cavity, and the camera module is electrically connected to the second circuit board;
  • the functional structural component is one of a display module and a rear case.
  • the display module includes a light-transmitting layer and a light-blocking layer, and the light-transmitting layer and the light-blocking layer are facing The directions of the accommodating cavities are arranged in sequence, and the light blocking layer is provided with light-transmitting holes to form the light-transmitting area;
  • the lens is at least partially located in the light-transmitting hole, and is disposed opposite to the light-transmitting layer.
  • the electronic device further includes a flexible circuit board, and the first circuit board is electrically connected to the second circuit board through the flexible circuit board.
  • the flexible circuit board is electrically connected to the second circuit board through a board-to-board connector.
  • the device body includes a mainboard upper cover
  • the display module is disposed on the mainboard upper cover
  • the mainboard upper cover is provided with a perforation
  • the camera module penetrates the perforation.
  • the device body further includes a mounting bracket, the main board upper cover, the second circuit board and the camera module are all arranged on the mounting bracket, and the second circuit The board is located between the mounting bracket and the upper cover of the main board.
  • the mounting bracket is provided with a mounting slot, the mounting slot and the through hole form the accommodating cavity, and the camera module is disposed on the bottom wall of the mounting slot.
  • the functional structural member is a rear shell
  • the rear shell is provided with a second through hole
  • the electronic device further includes a light-transmitting member, and the light-transmitting member is disposed on the rear casing.
  • the rear case, and the light-transmitting member covers the second through hole to form the light-transmitting area.
  • an embodiment of the present application discloses a control method for an electronic device, which is applied to the above-mentioned electronic device, and the control method includes:
  • the image imaging unit is controlled to acquire the first image
  • the temperature detection unit is controlled to acquire the first temperature information
  • a target temperature corresponding to the target portrait is determined according to the first image and the first temperature information.
  • the target temperature corresponding to the target portrait is determined according to the first image and the first temperature information, include:
  • the target sub-temperature corresponding to each target sub-portrait is determined.
  • control method further includes:
  • the target temperature is greater than or equal to a first temperature threshold, display the target portrait in the first image in a first preset manner; and/or,
  • the target portrait is displayed in the first image according to a second preset manner.
  • control method further includes:
  • the target temperature is greater than the first temperature threshold, adjust the display parameters of the electronic device according to the target temperature, where the display parameters include at least one of contrast, brightness, saturation, display resolution and display hue one.
  • the control method when the first image includes a target portrait, after determining the target temperature corresponding to the target portrait according to the first image and the first temperature information, the The control method also includes:
  • a first temperature threshold and/or a second temperature threshold is determined according to the target portrait.
  • an embodiment of the present application discloses a control device for an electronic device, where the electronic device is the aforementioned electronic device, and the control device includes:
  • a receiving module for receiving the first control information
  • a first control module configured to control the image imaging unit to acquire a first image and control the temperature detection unit to acquire first temperature information according to the first control information
  • a first determination module configured to determine a target temperature corresponding to the target portrait according to the first image and the first temperature information when the first image includes a target portrait.
  • the first determination module is configured to determine each target according to the first image and the first temperature information.
  • control device further includes:
  • a first processing module configured to display the target portrait in the first image in a first preset manner when the target temperature is greater than or equal to a first temperature threshold;
  • the second processing module is to display the target portrait in the first image in a second preset manner when the target temperature is less than or equal to a second temperature threshold.
  • control device further includes:
  • an adjustment module configured to adjust display parameters of the electronic device according to the first temperature when the first temperature is greater than a first temperature threshold, the display parameters include: contrast, brightness, saturation, display resolution at least one of rate and display hue.
  • control device further includes:
  • a first determination module configured to determine a first temperature threshold and/or a second temperature threshold according to the target portrait.
  • an embodiment of the present application discloses an electronic device, including a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or the instruction being executed by the The processor implements the steps of the above control method when executed.
  • an embodiment of the present application discloses a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the steps of the above control method are implemented.
  • the lens, the base and the first circuit board are enclosed to form an installation cavity
  • the optical filter and the sensor are located in the installation cavity
  • the lens and the sensor are arranged opposite to each other
  • the optical filter is located between the lens and the sensor.
  • the sensor includes an image imaging unit and a temperature detection unit.
  • the user can not only shoot through the camera module, but also perform body temperature detection through the camera module.
  • the user can use the current method of using the camera module to perform body temperature detection. Because the current method of using the camera module to shoot is simple, it is convenient for the user to perform body temperature detection.
  • due to The camera module can be installed in an electronic device.
  • FIG. 1 is a schematic diagram of an electronic device disclosed in an embodiment of the present application.
  • FIG. 6 is a schematic diagram of an optical filter disclosed in an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a photosensitive element disclosed in an embodiment of the present application.
  • FIG. 8 is a schematic diagram of an electronic device.
  • 1200-electronic equipment 1201-radio frequency unit, 1202-network module, 1203-audio output unit, 1204-input unit, 12041-graphics processor, 12042-microphone, 1205-sensor, 1206-display unit, 12061-display panel, 1207-User Input Unit, 12071-Touch Panel, 12072-Other Input Devices, 1208-Interface Unit, 1209-Memory, 1210-Processor, 1211-Power Supply.
  • first”, “second” and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that embodiments of the application can be practiced in sequences other than those illustrated or described herein.
  • the objects distinguished by “first”, “second”, etc. are usually one type, and the number of objects is not limited.
  • the first object may be one or more than one.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • an embodiment of the present application discloses a camera module 200 .
  • the disclosed camera module 200 includes a lens 210 , a base 240 , a filter 220 , a sensor 230 and a first circuit board 250 .
  • the lens 210 can zoom and polarize the light, and the filter 220 can filter out some wavelengths of light, so as to prevent the part of the light from affecting the work of the camera module 200.
  • the structure and work of the lens 210 and the filter 220 The principles are all known technologies, and are not repeated here for brevity of the text.
  • the base 240 is a basic component of the camera module 200 , and the base 240 can provide an installation basis for other components of the camera module 200 .
  • Electronic devices are provided on the first circuit board 250 to process the information collected by the sensor 230 .
  • the lens 210 is disposed on the base 240
  • the base 240 is disposed on the first circuit board 250
  • the lens 210, the base 240 and the first circuit board 250 are enclosed to form an installation cavity
  • the filter 220 and the sensor 230 are located in the installation cavity
  • the lens 210 and the sensor 230 are disposed opposite to each other
  • the filter 220 is located between the lens 210 and the sensor 230, so that the light outside the camera module 200 passes through the lens 210 and the filter 220 in turn, and finally propagates to the sensor 230, so that the sensor The 230 captures images or body temperature by light.
  • the sensor 230 is electrically connected to the first circuit board 250 .
  • the sensor 230 includes an image imaging unit 231 and a temperature detection unit 232.
  • the image imaging unit 231 may be a photosensitive chip, and the temperature detection unit 232 may be a temperature sensor.
  • the image imaging unit 231 can perform imaging according to the light transmitted to the sensor 230, so as to achieve the purpose that the camera module 200 can shoot.
  • the temperature detection unit 232 can detect the temperature of the object to be detected outside the camera module 200.
  • the object to be detected can be a human body, an animal or an object. In the case where the object to be detected is a human body, the temperature of the object to be detected is the body temperature of the human body.
  • the temperature of the object to be detected is the body temperature of the animal, and when the object to be detected is not a human body or an animal, the temperature of the object to be detected is the temperature of the object.
  • the body temperature is 36.5 degrees Celsius, and the wavelength of the infrared light radiated by the human body is about 6-12um.
  • the temperature detection unit 232 can sense the infrared light radiated by the human body, thereby detecting the body temperature.
  • the specific detection mechanisms of the image imaging unit 231 and the temperature detection unit 232 are known technologies, and details are not described herein again.
  • the user can not only shoot through the camera module 200, but also can perform body temperature detection through the camera module 200. Of course, the user can also shoot through the camera module 200 and body temperature detection at the same time.
  • the lens 210, the base 240 and the first circuit board 250 are enclosed to form an installation cavity, the filter 220 and the sensor 230 are located in the installation cavity, and the lens 210 and the sensor 230 are disposed opposite to each other, and The filter 220 is located between the lens 210 and the sensor 230 , and the sensor 230 includes an image imaging unit 231 and a temperature detection unit 232 .
  • the user can either take pictures through the camera module 200 or perform body temperature detection through the camera module 200 .
  • the user can perform body temperature detection by using the method of shooting with the camera module 200 at present.
  • the current method of shooting with the camera module 200 is easy to operate, it is convenient for the user to perform body temperature detection.
  • the camera module 200 can be installed in the electronic device, and since the user generally carries the electronic device, when the user needs to perform body temperature detection, the user only needs to use the electronic device to complete the body temperature detection, preventing the user from performing When body temperature is detected, the inconvenience caused by the need to go to a specific place for body temperature detection is convenient for users to perform body temperature detection, and finally solves the current problem of poor convenience of body temperature detection.
  • the base 240 may be provided with first through holes 241 , the first through holes 241 may be distributed relative to the sensor 230 , and the filter 220 may at least partially cover the first through holes 241 .
  • the setting method of the optical filter 220 is simple, reliable, and convenient to set, thereby simplifying the structure of the camera module 200 and reducing the design difficulty for designers.
  • the first through hole 241 may be a countersunk hole, and the optical filter 220 may be disposed in the countersunk hole of the countersunk hole.
  • the peripheral sidewall of the counterbore hole can be limitedly matched with the filter 220 to limit the filter 220 from shaking, thereby improving the stability of the camera module 200 during operation.
  • the filter 220 is arranged on the sinking platform of the sinking platform hole, which is beneficial to reduce the height dimension of the camera module 200.
  • the height dimension of the camera module 200 refers to the dimension of the camera module 200 in the direction of its optical axis, so as to reduce the height of the camera module 200.
  • the volume of the camera module 200 is favorable for setting the camera module 200 in other electronic devices (eg, mobile phones), which is favorable for the development of other electronic devices toward the direction of lightness and thinness.
  • the image imaging unit 231 needs to filter out part of the infrared light when imaging, and the temperature detection unit 232 just collects temperature information through infrared light.
  • the temperature detection unit 232 cannot perform body temperature detection.
  • the filter 220 may be an infrared filter, and the infrared filter may partially cover the first through hole 241, and the infrared filter and
  • the image imaging units 231 can be relatively distributed, and the infrared filter can avoid the temperature detection unit 232 .
  • the infrared filters are relatively distributed with the image imaging unit 231, so that the light filtered by the filter 220 propagates to the image imaging unit 231, so that the imaging quality of the image imaging unit 231 can be higher.
  • the filter can avoid the temperature detection unit 232, so as to prevent the temperature detection unit 232 from being unable to perform body temperature detection due to the infrared light being filtered out by the infrared filter, so that the camera module 200 can stably detect the body temperature through the temperature detection unit 232, and then Improve the stability of the camera module 200.
  • the filter 220 may have an infrared filter area 221 and an infrared transmittance area 222, the filter 220 may cover the first through hole 241, and the infrared filter area 221 may match the image
  • the imaging unit 231 is opposite to each other, and the infrared light transmission area 222 may be opposite to the temperature detection unit 232 .
  • the infrared filter area 221 is opposite to the image imaging unit 231, so that the light filtered by the infrared filter area 221 propagates to the image imaging unit 231, so that the imaging quality of the image imaging unit 231 can be higher
  • the infrared light transmission area 222 is opposite to the temperature detection unit 232 , so that the infrared light outside the camera module 200 transmits to the temperature detection unit 232 through the infrared light transmission area 222 , so that the camera module 200 can pass through the temperature detection unit 232
  • Stable detection of body temperature prevents the temperature detection unit 232 from being unable to perform body temperature detection due to the infrared light being filtered out by the infrared filter, thereby improving the stability of the camera module 200 .
  • the image imaging unit 231 may include multiple image imaging subunits
  • the temperature detection unit 232 may include multiple temperature detection subunits
  • the multiple image imaging subunits and the multiple temperature detection subunits are in the form of Array distribution, and a plurality of image imaging subunits and a plurality of temperature detection subunits are alternately distributed, that is, a temperature detection subunit is set between any two adjacent image imaging subunits, or, any adjacent An image imaging subunit is arranged between the two temperature detection subunits.
  • the lens 210 is disposed on the base 240.
  • the first adhesive layer 260 may be disposed between the lens 210 and the base 240. That is, the lens 210 may be disposed on the base 240 by means of adhesive bonding.
  • the connection method is relatively simple and convenient to implement, and at the same time, the bonded lens 210 and the base 240 are connected reliably.
  • the embodiment of the present application further discloses an electronic device.
  • the disclosed electronic device includes the device body 100 , the second circuit board 300 and the camera module described in any of the above embodiments. 200.
  • the device main body 100 is the basic component of the electronic device, and can provide a mounting basis for other components of the electronic device.
  • the device main body 100 generally includes a casing and a battery module disposed in the casing.
  • the device body 100 is provided with an accommodating cavity 110 , and the accommodating cavity 110 may be formed by being surrounded by a casing.
  • the device main body 100 has a functional structural member, and the functional structural member has a light-transmitting area, and the light-transmitting area is disposed opposite to the accommodating cavity 110 , so that light outside the electronic device can enter the accommodating cavity 110 through the light-transmitting area.
  • the functional structural component is one of the display module 400 and the rear case 500 .
  • the camera module 200 is disposed in the accommodating cavity 110 , and the lens 210 is disposed opposite to the light-transmitting area, so that light outside the electronic device can propagate to the sensor 230 .
  • the second circuit board 300 is disposed in the accommodating cavity 110, and the camera module 200 is electrically connected to the second circuit board 300.
  • the second circuit board 300 may be the main board of the electronic device or the sub-board of the electronic device.
  • the circuit board 300 may also be a circuit board that is independently electrically connected to the camera module 200 in the electronic device, which is not limited in this embodiment of the present application.
  • the camera module 200 is arranged in the accommodating cavity 110, and the lens 210 is arranged opposite to the light-transmitting area.
  • the user can either shoot through the electronic device or use the electronic device
  • the device performs temperature checks.
  • the user can perform body temperature detection by using the current method of shooting with electronic equipment. Because the current method of shooting with electronic equipment is simple, it is convenient for users to perform body temperature detection. At the same time, because users generally They will carry electronic devices with them.
  • the user needs to perform body temperature detection, the user only needs to use the electronic device to complete the body temperature detection, preventing the inconvenience caused by the need to go to a specific place for body temperature detection when the user needs to conduct body temperature detection. , thereby facilitating the user to perform body temperature detection, and finally solving the current problem of poor body temperature detection convenience.
  • the functional structural component is one of the display module 400 and the rear case 500.
  • the display module 400 may include a light-transmitting layer 410 and a light-blocking layer 420.
  • the light-transmitting layer 410 and the light-blocking layer 420 may be arranged in sequence in the direction toward the accommodating cavity 110, and the light-blocking layer 420 may be provided with a light-transmitting hole 421.
  • the lens 210 is at least partially located in the light-transmitting hole 421 and disposed opposite to the light-transmitting layer 410 .
  • the light-transmitting holes 421 can prevent the light blocking layer 420 from affecting the camera module 200 to receive light from outside the electronic device, so that the camera module 200 can work normally through the display module 400 .
  • the light blocking layer 420 may include a foam layer and a copper foil layer.
  • the foam layer and the copper foil layer may be arranged in sequence in the direction toward the accommodating cavity 110.
  • the foam layer and the copper foil layer can play the role of electromagnetic shielding, preventing Static electricity, etc.
  • both the foam layer and the copper foil layer may be provided with the above-mentioned light-transmitting holes 421, so that the camera module 200 can pass through the display module 400 works fine.
  • a light-shielding portion may be provided in the light-transmitting hole 421, and the light-shielding portion may be arranged around the axis of the light-transmitting hole 421, that is, the light-shielding portion is located along the light-transmitting hole 421.
  • the hole 421 is an annular structure extending in the peripheral direction.
  • the light-shielding portion may be configured as light-shielding glue.
  • the functional structural member can also be the rear shell 500, that is to say, the camera module 200 acts as a rear camera of the electronic device.
  • the rear shell 500 can be provided with a second channel
  • the electronic device may further include a light-transmitting member.
  • the light-transmitting member is disposed on the rear case 500 and covers the second through hole to form a light-transmitting area. This arrangement is simple, reliable, and convenient.
  • the side of the light-transmitting member facing away from the second through hole may be a circular arc surface, and the central angle corresponding to the circular arc surface is the same as at least one of the emission angle and the receiving angle of the camera module 200, so that the camera module The detection range of group 200 is larger and the detection effect is better.
  • the camera module 200 can be arranged at the center of the circle corresponding to the arc surface, so that at least one of the signal transmitting and receiving areas of the camera module 200 is consistent with the arc surface, thereby ensuring that the camera module is While the detection effect of 200 is better, the area of the arc surface area is reduced as much as possible, which is beneficial to the light and thin design of the electronic device.
  • the camera module 200 is electrically connected to the second circuit board 300 , that is, the first circuit board 250 is electrically connected to the second circuit board 300 .
  • the electronic device may further include a flexible circuit board 600 .
  • a circuit board 250 may be electrically connected to the second circuit board 300 through the flexible circuit board 600 .
  • the flexible circuit board 600 can be flexibly arranged according to the specific space layout inside the electronic device, so that the design difficulty of the designer can be reduced. Meanwhile, the flexible circuit board 600 has the advantages of high wiring density, light weight and thin thickness.
  • the flexible circuit board 600 and the second circuit board 300 can be directly connected by welding.
  • the flexible circuit board 600 may be electrically connected to the second circuit board 300 through the board-to-board connector 700 .
  • the connection of the board-to-board connector 700 is relatively reliable, and the flexible circuit board 600 and the second circuit board 300 can be detachably connected, so that the replacement operation of the flexible circuit board 600 is simple, thereby improving the maintainability of the electronic device.
  • the device body 100 may include a mainboard upper cover 120, the display module 400 may be disposed on the mainboard upper cover 120, the mainboard upper cover 120 may be provided with a through hole 121, and the camera module 200 may penetrate through the mainboard upper cover 120. Perforation 121.
  • the camera module 200 can share a part of the internal space of the electronic device with the upper cover 120 of the main board, thereby reducing the difficulty of stacking other components inside the electronic device. Meet the user's demand for thin and light electronic equipment.
  • the device main body 100 may further include a mounting bracket 130.
  • the main board upper cover 120, the second circuit board 300 and the camera module 200 can all be arranged on the mounting bracket 130, and the second circuit board 300 can be installed on the mounting bracket 130. It is located between the mounting bracket 130 and the upper cover 120 of the main board.
  • the mounting bracket 130 can be in contact with the camera module 200 in a large area, so that the camera module 200 can be installed in the electronic device more reliably.
  • a buffer foam may be provided between the camera module 200 and the mounting bracket 130 , and the buffer foam may be specifically bonded to the camera module 200 and elastically deformed, so that the camera module 200 can be prevented from being installed and installed.
  • the bracket 130 is in rigid contact, thereby improving the reliability of the camera module 200 .
  • the mounting bracket 130 may be provided with a mounting slot 131 , the mounting slot 131 and the through hole 121 may form a accommodating cavity 110 , and the camera module 200 may be arranged in the mounting slot 131 . bottom wall.
  • the camera module 200 and the mounting bracket 130 can share a part of the internal space of the electronic device, thereby further reducing the difficulty of stacking other components inside the electronic device, and at the same time, this solution is further conducive to the development of the electronic device toward the direction of lightness and thinness. , to further meet the user's demand for thinner and lighter electronic devices.
  • the embodiment of the present application further discloses a control method for the electronic device.
  • the disclosed control method includes:
  • Step 101 receiving first control information
  • the user can input the first control information by means of key input or voice input.
  • the electronic device automatically generates the first control information under a preset scenario, or the application in the electronic device generates the first control information when the preset conditions are met (for example, the user is using a ticket-purchasing application).
  • the ticket-purchasing application automatically generates the first control information; or, when the user uses the ordering/delivery application to order/deliver food, the ordering/delivery application automatically generates the first control information. first control information, etc.).
  • Step 102 Control the image imaging unit 231 to acquire the first image according to the first control information, and control the temperature detection unit 232 to acquire the first temperature information;
  • Step 103 In the case that the first image includes the target portrait, determine the target temperature corresponding to the target portrait according to the first image and the first temperature information.
  • the control method can realize the body temperature detection of the target portrait through the camera module 200, so that the target portrait corresponds to the target temperature, so that the user can view the body temperature information intuitively and conveniently, thereby making the electronic device more convenient to use.
  • step 103 may include:
  • Step 201 Determine the target sub-temperature corresponding to each target sub-portrait according to the first image and the first temperature information.
  • the control method enables the electronic device to shoot multiple target sub-portraits simultaneously and detect the target sub-temperatures of the multiple target sub-portraits, so that the electronic device can be used in a scene with a large number of people, thereby improving the information acquisition capability of the electronic device.
  • control method may further include:
  • Step 301 in the case that the target temperature is greater than or equal to the first temperature threshold, display the target portrait in the first image according to the first preset mode;
  • the first preset manner may be to increase the brightness of the target portrait so that the target portrait is highlighted in the first image, or display prompt information in the first image, or control the flash of the electronic device to flash or control The speaker of the electronic device emits an alarm sound, etc.
  • the first preset mode is not limited in the embodiments of the present application.
  • Step 302 in the case that the target temperature is less than or equal to the second temperature threshold, display the target portrait in the first image according to a second preset manner.
  • the second preset mode may be to change the color of the target portrait, or display specific symbols, such as circles and crosses, on the target portrait, and the second preset mode is not limited in the embodiments of the present application.
  • the first temperature threshold may be 37 degrees Celsius
  • the second temperature threshold may be 36 degrees Celsius
  • the body temperature value between the first temperature threshold and the second temperature threshold is the body temperature of the human body under normal conditions.
  • the control method can control the electronic device to issue an alarm when the target temperature is not within the range of the normal body temperature value, so as to remind the user to pay attention, so that the electronic device can have the function of health reminder.
  • the control method disclosed in this embodiment of the present application includes at least one of step 301 and step 302 .
  • control method may further include:
  • Step 401 When the target temperature is greater than the first temperature threshold, adjust the display parameters of the electronic device according to the target temperature.
  • the display parameters include at least one of contrast, brightness, saturation, display resolution and display hue.
  • control method can control the electronic device to issue an alarm when the target temperature is not within the normal body temperature range, so as to remind the user to pay attention, so that the electronic device can have the function of health reminder.
  • step 103 may include:
  • Step 501 Determine a first temperature threshold and/or a second temperature threshold according to the target portrait.
  • the control method enables the electronic device to adjust the first temperature threshold and/or the second temperature threshold according to the specific target portrait, so that the accuracy of the first temperature threshold and/or the second temperature threshold for different groups of people is high, This in turn enables electronic devices to more accurately issue alerts based on different groups of people.
  • the electronic device disclosed in the embodiments of the present application can implement each process implemented by the electronic device in the foregoing method embodiments, and to avoid repetition, details are not repeated here.
  • the embodiments of the present application further disclose a control device for the electronic equipment, the electronic equipment is the electronic equipment described in any of the above-mentioned embodiments, and the disclosed control device includes:
  • a receiving module for receiving the first control information
  • a first control module configured to control the image imaging unit 231 to acquire the first image according to the first control information, and control the temperature detection unit 232 to acquire the first temperature information;
  • the first determination module is configured to determine the target temperature corresponding to the target portrait according to the first image and the first temperature information when the first image contains the target portrait.
  • the control device can realize the body temperature detection of the target portrait through the camera module 200, so that the target portrait corresponds to the target temperature, so that the user can view the body temperature information intuitively and conveniently, thereby making the electronic device more convenient to use.
  • the first determination module may be further configured to determine the target sub-temperature corresponding to each target sub-portrait according to the first image and the first temperature information.
  • the control device enables the electronic device to shoot multiple target sub-portraits at the same time, and detect the target sub-temperatures of the multiple target sub-portraits, so that the electronic device can be used in a scene with a large number of people, thereby improving the product competitiveness of the electronic device.
  • control device may further include:
  • a first processing module configured to display the target portrait in the first image in a first preset manner when the target temperature is greater than or equal to the first temperature threshold
  • the first processing module may cause the electronic device to display the target portrait in the first image in a first preset manner, and the first preset manner may be to increase the brightness of the target portrait, so that the target portrait is highlighted in the first image, Alternatively, prompt information is displayed in the first image, or the flashlight of the electronic device is controlled to flash or the speaker of the electronic device is controlled to emit an alarm sound, etc.
  • the first preset mode is not limited in the embodiments of the present application.
  • the second processing module displays the target portrait in the first image in a second preset manner when the target temperature is less than or equal to the second temperature threshold.
  • the second processing module may cause the electronic device to display the target portrait in the first image in a second preset manner, and the second preset manner may be to change the color of the target portrait, or display specific symbols on the target portrait, such as circles and
  • the second preset mode is not limited in the embodiments of the present application.
  • the control device can control the electronic device to issue an alarm when the target temperature is not within the normal body temperature range, so as to remind the user to pay attention, so that the electronic device can have the function of health reminder.
  • the control apparatus disclosed in the embodiments of the present application includes at least one of a first processing module and a second processing module.
  • control device may further include:
  • an adjustment module configured to adjust the display parameters of the electronic device according to the first temperature when the first temperature is greater than the first temperature threshold, the display parameters include: contrast, brightness, saturation, display resolution and display hue at least one.
  • control device can control the electronic device to issue an alarm when the target temperature is not within the normal body temperature range, so as to remind the user to pay attention, so that the electronic device can have the function of health reminder.
  • control device further Can include:
  • the first determination module is configured to determine the first temperature threshold and/or the second temperature threshold according to the target portrait.
  • the control device enables the electronic device to adjust the first temperature threshold and/or the second temperature threshold according to the specific target portrait, so that the accuracy of the first temperature threshold and/or the second temperature threshold for different groups of people is high, This in turn enables electronic devices to more accurately issue alerts based on different groups of people.
  • FIG. 8 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present application.
  • the electronic device 1200 includes but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, a processor 1210, and Power 1211 and other components.
  • a radio frequency unit 1201 includes but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, a processor 1210, and Power 1211 and other components.
  • the structure of the electronic device shown in FIG. 8 does not constitute a limitation on the electronic device, and the electronic device may include more or less components than the one shown, or combine some components, or different Component placement.
  • the electronic devices include but are not limited to mobile phones, tablet computers, notebook computers, handheld computers, vehicle-mounted terminals, wearable devices, and pedometers.
  • the processor 1210 is configured to receive the first control information and respond to the first control information.
  • the processor 1210 can control the image imaging unit 231 to collect the first image and control the
  • the temperature detection unit 232 acquires the first temperature information; in the case that the first image includes the target portrait, the processor 1210 can also determine the target temperature corresponding to the target portrait according to the first image and the first temperature information. So that the electronic device can realize the body temperature detection of the target portrait through the camera module 200, so that the target portrait corresponds to the target temperature, so that the user can view the body temperature information intuitively and conveniently, thereby making the electronic device more convenient to use. .
  • the radio frequency unit 1201 can be used for receiving and sending signals during sending and receiving of information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 1210; The uplink data is sent to the base station.
  • the radio frequency unit 1201 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 1201 can also communicate with the network and other devices through a wireless communication system.
  • the electronic device provides the user with wireless broadband Internet access through the network module 1202, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 1203 may convert audio data received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into audio signals and output as sound. Also, the audio output unit 1203 may also provide audio output related to a specific function performed by the electronic device 1200 (eg, call signal reception sound, message reception sound, etc.).
  • the audio output unit 1203 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 1204 is used to receive audio or video signals.
  • the input unit 1204 may include a graphics processor (Graphics Processing Unit, GPU) 12041 and a microphone 12042, and the graphics processor 12041 captures images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode data is processed.
  • the processed image frames may be displayed on the display unit 1206 .
  • the image frames processed by the graphics processor 12041 may be stored in the memory 1209 (or other storage medium) or transmitted via the radio frequency unit 1201 or the network module 1202 .
  • the microphone 12042 can receive sound and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 1201 for output in the case of a telephone call mode.
  • the electronic device 1200 also includes at least one sensor 1205, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 12061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 12061 and the proximity sensor when the electronic device 1200 is moved to the ear. / or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensors 1205 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., are not repeated here.
  • the display unit 1206 is used to display information input by the user or information provided to the user.
  • the display unit 1206 may include a display panel 12061, and the display panel 12061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), and the like.
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode
  • the user input unit 1207 may be used to receive input numerical or character information, and generate key signal input related to user settings and function control of the electronic device.
  • the user input unit 1207 includes a touch panel 12071 and other input devices 12072 .
  • the touch panel 12071 also known as the touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable objects or accessories on or near the touch panel 12071. operate).
  • the touch panel 12071 may include two parts, a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller.
  • the command sent by the processor 1210 is received and executed.
  • the touch panel 12071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 1207 may also include other input devices 12072 .
  • other input devices 12072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the touch panel 12071 can be overlaid on the display panel 12061.
  • the touch panel 12071 detects a touch operation on or near it, it transmits it to the processor 1210 to determine the type of the touch event, and then the processor 1210 determines the type of the touch event according to the touch
  • the type of event provides a corresponding visual output on display panel 12061.
  • the touch panel 12071 and the display panel 12061 are used as two independent components to realize the input and output functions of the electronic device, but in some embodiments, the touch panel 12071 and the display panel 12061 can be integrated
  • the implementation of the input and output functions of the electronic device is not specifically limited here.
  • the interface unit 1208 is an interface for connecting an external device to the electronic device 1200 .
  • external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more.
  • the interface unit 1208 may be used to receive input from external devices (eg, data information, power, etc.) and transmit the received input to one or more elements within the electronic device 1200 or may be used between the electronic device 1200 and external Transfer data between devices.
  • the memory 1209 may be used to store software programs as well as various data.
  • the memory 1209 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of electronic equipment (such as audio data, phone book, etc.), etc.
  • memory 1209 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the processor 1210 is the control center of the electronic device, using various interfaces and lines to connect various parts of the entire electronic device, by running or executing the software programs and/or modules stored in the memory 1209, and calling the data stored in the memory 1209. , perform various functions of electronic equipment and process data, so as to monitor electronic equipment as a whole.
  • the processor 1210 may include one or more processing units; optionally, the processor 1210 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem
  • the modulation processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1210.
  • the electronic device 1200 may also include a power supply 1211 (such as a battery) for supplying power to various components.
  • a power supply 1211 (such as a battery) for supplying power to various components.
  • the power supply 1211 may be logically connected to the processor 1210 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • the electronic device 1200 includes some functional modules not shown, which will not be repeated here.
  • an embodiment of the present application further discloses an electronic device, including a processor 1210 , a memory 1209 , a program or an instruction stored in the memory 1209 and executable on the processor 1210 , and the program or instruction is executed by the processor 1210
  • an electronic device including a processor 1210 , a memory 1209 , a program or an instruction stored in the memory 1209 and executable on the processor 1210 , and the program or instruction is executed by the processor 1210
  • the electronic devices disclosed in the embodiments of the present application may be smart phones, tablet computers, e-book readers, wearable devices (such as smart watches), electronic game consoles, and other devices.
  • the embodiments of the present application do not limit the specific types of electronic devices.
  • the embodiment of the present application also discloses a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of any of the foregoing method embodiments can be realized, and the same technical effect can be achieved , in order to avoid repetition, it will not be repeated here.
  • the readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make an electronic device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the various embodiments of the present application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

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  • Engineering & Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
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Abstract

La présente invention concerne un module de caméra, un dispositif électronique, et un procédé et un appareil de commande pour le dispositif électronique. Le module de caméra de l'invention comprend une lentille, une base, un filtre optique, un capteur et une première carte de circuit imprimé ; la lentille est disposée sur la base ; la base est disposée sur la première carte de circuit imprimé ; la lentille, la base et la première carte de circuit imprimé définissent une cavité de montage ; le filtre optique et le capteur sont situés dans la cavité de montage ; la lentille est disposée à l'opposé du capteur ; le filtre optique est situé entre la lentille et le capteur ; le capteur est électriquement connecté à la première carte de circuit imprimé ; et le capteur comprend une unité d'imagerie et une unité de mesure de température.
PCT/CN2021/105027 2020-07-09 2021-07-07 Module de caméra, dispositif électronique, et procédé et appareil de commande pour dispositif électronique WO2022007852A1 (fr)

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CN202010659996.2A CN113923323B (zh) 2020-07-09 2020-07-09 电子设备及其控制方法、控制装置
CN202010659996.2 2020-07-09

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