Infant monitoring device

Abstract

The utility model discloses a baby monitoring device, comprising a camera end which comprises a camera body and a mounting base detachably connected with the camera body, the camera body comprises a first main control board, a camera, a first pickup microphone, a temperature sensor and a first wireless communication module, the first main control board is electrically connected with the camera, the first pickup microphone, the temperature sensor and the first wireless communication module. The handheld panel end comprises a second main control board, a display screen, a first loudspeaker, a control key, an alarm module and a second wireless communication module, the second main control board is electrically connected with the display screen, the first loudspeaker, the control key, the alarm module and the second wireless communication module, and the second wireless communication module is further in wireless connection with the first wireless communication module. The infant monitoring system has an intelligent alarm function, the burden that parents need to pay attention to monitoring videos all the time is reduced, the parents can be reminded in time at key moments, and accidents caused by unattended care of infants are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, and in particular to an infant monitoring device. Background Art

[0002] For many families, ensuring the safety of their babies is undoubtedly one of the most important tasks. However, in daily life, parents often face the problem of balancing care with work or daily chores. In order to ensure that their babies are not accidentally injured, parents often need to be with their children at all times, which undoubtedly greatly limits their freedom and flexibility. The growth process of babies is very important to parents, but over-reliance on parents' company is not conducive to the cultivation of children's independence and the acquisition of various skills. Therefore, it is particularly necessary to create an environment for babies to grow independently. However, we must also realize that babies have extremely limited awareness of the dangers of the surrounding environment, which requires us to provide them with autonomous space while ensuring that they are in a safe and controllable environment.

[0003] The Chinese utility model patent document with publication number CN271107822U discloses a baby video monitoring system, which includes a shooting device and a user terminal wirelessly transmitting with the shooting device, wherein the shooting device includes a shooting subject, an infrared light-sensitive camera and an ISO light-sensitive camera installed on the shooting subject, a control board connected to the infrared light-sensitive camera and the ISO light-sensitive camera, a microprocessor connected to the control board, and a wireless module connected to the microprocessor, wherein the infrared light-sensitive camera is provided with an infrared light-sensitive sheet connected to the control board, the ISO light-sensitive camera is provided with an ISO chip connected to the control board, and the microprocessor transmits wirelessly with the user terminal via the wireless module. The baby video monitoring system takes care of the baby in real time through the shooting device, and is provided with an infrared light-sensitive camera and an ISO light-sensitive camera, which increases the light amount of the shooting, improves the clarity and quality of the shooting, and thus enables the guardian to monitor the baby more clearly.

[0004] However, the above-mentioned baby camera monitoring system cannot monitor the baby's condition and indoor environment very well. For example, if the baby cries in the middle of the night, or the indoor temperature suddenly drops, it is difficult to detect it through remote monitoring, and it is impossible for the monitor to stare at the video all the time, which may cause harm to the baby's body. Utility Model Content

[0005] In order to overcome the problem that the baby camera monitoring system in the prior art cannot monitor the baby's condition and indoor environment well, the utility model provides a baby monitoring device.

[0006] The technical solution of the utility model is as follows:

[0007] A baby monitoring device, comprising:

[0008] The camera end includes a camera body and a mounting base detachably connected to the camera body, wherein the camera body includes a first main control board, a camera, a first sound pickup microphone, a temperature sensor, and a first wireless communication module, wherein the first main control board is electrically connected to the camera, the first sound pickup microphone, the temperature sensor, and the first wireless communication module respectively;

[0009] The handheld tablet terminal includes a second main control board, a display screen, a first speaker, control buttons, an alarm module, and a second wireless communication module. The second main control board is electrically connected to the display screen, the first speaker, the control buttons, the alarm module, and the second wireless communication module, respectively. The second wireless communication module is also wirelessly connected to the first wireless communication module.

[0010] As a preferred solution of the present utility model, the camera body further includes an infrared fill light, and the infrared fill light is electrically connected to the first main control board.

[0011] As a preferred solution of the present utility model, the camera body further includes a second speaker, and the second speaker is electrically connected to the first main control board;

[0012] The handheld tablet terminal also includes a second sound pickup microphone, and the second sound pickup microphone is electrically connected to the second main control board.

[0013] As a preferred solution of the utility model, the camera body also includes an upper shell, a middle shell and a bottom shell, the camera is movably mounted on the front side of the upper shell, the first main control board is mounted in the middle shell, the first pickup microphone, the temperature sensor and the first wireless communication module are integrated on the first main control board, and the bottom shell is detachably connected to the mounting base.

[0014] As a preferred solution of the utility model, the upper shell includes a face shell, a back shell and a front lens shell movably arranged in the space surrounded by the face shell and the back shell, the camera is installed on the front lens shell, and the face shell is provided with an opening for the camera to shoot.

[0015] As a preferred solution of the utility model, a horizontal rotating motor is arranged in the middle shell, the horizontal rotating motor is electrically connected to the first main control board, and the output shaft of the horizontal rotating motor is connected to the bottom of the upper shell to drive the upper shell to rotate left and right;

[0016] A vertical rotating motor is arranged in the space enclosed by the front shell and the back shell. The vertical rotating motor is electrically connected to the first main control board. The output shaft of the vertical rotating motor is connected to one side of the front lens shell to drive the front lens shell to rotate up and down.

[0017] As a preferred solution of the utility model, a clamping strip is provided on the top of the mounting base, a rotating clamping socket engaged with the clamping strip is provided on the bottom of the bottom shell, the back of the mounting base is a right-angle structure, and mounting holes are provided on both sides of the right-angle structure.

[0018] As a preferred solution of the present invention, the alarm module includes a plurality of indicator lights, and the plurality of indicator lights are electrically connected to the second main control board respectively.

[0019] As a preferred solution of the present invention, the alarm module further includes a buzzer, and the buzzer is electrically connected to the second main control board.

[0020] As a preferred solution of the utility model, the handheld tablet terminal includes a shell, the display screen and the control buttons are installed on the front side of the shell, the second main control board is installed in the shell, the first speaker, the alarm module and the second wireless communication module are integrated on the second main control board, and a support frame with multiple adjustable gears is provided on the back side of the shell.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] The infant monitoring device provided by the utility model has an intelligent alarm function by arranging a first sound pickup microphone and a temperature sensor on the camera end and an alarm module on the handheld tablet end. When it is detected that the crying sound of the infant exceeds a preset decibel or the ambient temperature is abnormal, the device will automatically trigger the alarm module, and remind the parents to pay attention and deal with it in time through the handheld tablet end. This not only reduces the burden of parents having to pay attention to the monitoring video at all times, but also can remind parents in time at critical moments to avoid accidents caused by the infant being unattended. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the structure of an infant monitoring device in one embodiment of the utility model;

[0025] Figure 2 This is a principle block diagram of the camera end in one embodiment of the utility model;

[0026] Figure 3 This is a principle block diagram of a handheld tablet terminal in one embodiment of the utility model;

[0027] Figure 4 This is a structural schematic diagram of a handheld tablet without a front shell in one embodiment of the utility model;

[0028] Figure 5 This is an exploded view of the structure of the camera body in one embodiment of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the bottom shell in one embodiment of the utility model;

[0030] Figure 7 This is a structural schematic diagram of an embodiment of the utility model in which a handheld tablet is in a state where the support frame is folded;

[0031] Figure 8 This is a structural schematic diagram of a handheld tablet in an embodiment of the present invention when the support frame is opened.

[0032] In the figure,

[0033] 1. Camera end; 11. Camera body; 1101. First main control board; 1102. Camera; 1103. First pickup microphone; 1104. Temperature sensor; 1105. First wireless communication module; 1106. Infrared fill light; 1107. Second speaker; 1108. Upper shell; 11081. Surface shell; 11082. Back shell; 11083. Front shell of lens; 1109. Middle shell; 1110. Bottom shell; 11101. Rotating bayonet; 1111. Horizontal rotation motor; 1112. Vertical rotation motor; 12. Mounting base; 1201. Card strip; 1202. Mounting hole;

[0034] 2. Handheld tablet terminal; 21. Second main control board; 22. Display screen; 23. First speaker; 24. Control button; 25. Alarm module; 26. Second wireless communication module; 27. Second sound pickup microphone; 28. Housing; 29. ​​Support frame. DETAILED DESCRIPTION

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. At the same time, it is stated that the embodiments described below are only used to explain the utility model and are not used to limit the utility model.

[0036] It should be noted that the terms "install", "set", "connect", "fix" and the like should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. The indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the application product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, or the orientation or position relationship in which the application product is usually placed when in use, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are only used for the purpose of convenience of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly defined. "Several" means one or more, unless otherwise clearly defined.

[0037] See also Figures 1 to 4 This embodiment provides a baby monitoring device, including a camera end 1 and a handheld tablet end 2.

[0038] The camera end 1 includes a camera body 11 and a mounting base 12 detachably connected to the camera body 11. The detachable connection between the camera body 11 and the mounting base 12 allows the camera body 11 to adjust its position or change its installation location at any time as needed, so that parents can arrange it according to actual needs. Among them, the camera body 11 includes a first main control board 1101, a camera 1102, a first sound pickup microphone 1103, a temperature sensor 1104, and a first wireless communication module 1105. The first main control board 1101 is electrically connected to the camera 1102, the first sound pickup microphone 1103, the temperature sensor 1104 and the first wireless communication module 1105 respectively. The camera 1102 is used to take real-time photos of the baby and the environment around the baby, so that parents can understand the baby's status and environment at any time; the first sound pickup microphone 1103 is used to collect surrounding sounds in real time, such as the baby's crying, etc., so that parents can remotely monitor and judge the baby's needs or emotional state; the temperature sensor 1104 is used to sense the surrounding temperature in real time, helping parents understand the temperature conditions of the baby's environment, and preventing discomfort or harm to the baby due to temperature changes.

[0039] The handheld tablet terminal 2 includes a second main control board 21, a display screen 22, a first speaker 23, a control button 24, an alarm module 25, and a second wireless communication module 26. The second main control board 21 is electrically connected to the display screen 22, the first speaker 23, the control button 24, the alarm module 25, and the second wireless communication module 26, respectively, and the second wireless communication module 26 is also wirelessly connected to the first wireless communication module 1105. Through the wireless connection between the first wireless communication module 1105 and the second wireless communication module 26, the data transmission between the camera terminal 1 and the handheld tablet terminal 2 is realized, so that the display screen 22 can display the picture captured by the camera 1102 in real time, and the first speaker 23 can play the sound collected by the first pickup microphone 1103 in real time. When the second main control board 21 detects that the baby's crying sound (or other sound) collected by the first pickup microphone 1103 exceeds the preset decibel or detects that the temperature sensed by the temperature sensor 1104 is lower than or higher than the preset temperature, it will control the alarm module 25 to start, so as to remind the user to pay attention to the state of the baby and deal with it in time.

[0040] The above-mentioned baby monitoring device has an intelligent alarm function by setting a first sound pickup microphone 1103 and a temperature sensor 1104 on the camera end 1 and setting an alarm module 25 on the handheld tablet end 2. When it is detected that the baby's crying exceeds the preset decibel or the ambient temperature is abnormal, the device will automatically trigger the alarm module 25, and remind the parents through the handheld tablet end 2 to pay attention and deal with it in time. This not only reduces the burden of parents needing to pay attention to the monitoring video at all times, but also can remind parents in time at critical moments to avoid accidents caused by the baby being unattended.

[0041] See also Figure 2 In one embodiment, the camera body 11 also includes an infrared fill light 1106, which is electrically connected to the first main control board 1101. The infrared fill light 1106 is used to provide an infrared fill light function for the camera 1102 at night, so that the camera 1102 can also capture clear pictures at night.

[0042] See also Figure 2 , Figure 3In one embodiment, the camera body 11 further includes a second speaker 1107, which is electrically connected to the first main control board 1101; the handheld tablet end 2 further includes a second sound pickup microphone 27, which is electrically connected to the second main control board 21. By adding the second speaker 1107 in the camera body 11 and the second sound pickup microphone 27 in the handheld tablet end 2, two-way voice communication can be achieved between parents and babies. Parents can not only monitor the baby's voice through the handheld tablet end 2, but also communicate with the baby through the device to comfort or guide. This real-time interactive function helps to enhance the emotional connection between parents and babies, and also allows parents to more accurately understand the baby's needs and emotional state. In addition, parents can control the opening and closing of two-way voice communication through the control button 24 on the handheld tablet end 2.

[0043] See also Figure 1 , Figure 4 In one embodiment, the camera body 11 further includes an upper shell 1108, a middle shell 1109 and a bottom shell 1110, the camera 1102 is movably mounted on the front of the upper shell 1108, the first main control board 1101 is mounted in the middle shell 1109, the first pickup microphone 1103, the temperature sensor 1104 and the first wireless communication module 1105 are integrated on the first main control board 1101, and the bottom shell 1110 is detachably connected to the mounting base 12. The upper shell 1108 includes a front shell 11081, a back shell 11082 and a front lens shell 11083 movably arranged in a space enclosed by the front shell 11081 and the back shell 11082, the camera 1102 is mounted on the front lens shell 11083, and an opening for the camera 1102 to shoot is opened on the front shell 11081, ensuring that the camera 1102 can capture images without hindrance. At the same time, the movable setting of the front lens shell 11083 can also adjust the shooting angle and direction of the camera 1102 to a certain extent, providing users with a more flexible shooting experience.

[0044] See also Figure 2 , Figure 4In one embodiment, a horizontal rotating motor 1111 is provided in the middle shell 1109, the horizontal rotating motor 1111 is electrically connected to the first main control board 1101, and the output shaft of the horizontal rotating motor 1111 is connected to the bottom of the upper shell 1108 to drive the upper shell 1108 to rotate left and right; a vertical rotating motor 1112 is provided in the space surrounded by the front shell 11081 and the back shell 11082, the vertical rotating motor 1112 is electrically connected to the first main control board 1101, and the output shaft of the vertical rotating motor 1112 is connected to one side of the front lens shell 11083 to drive the front lens shell 11083 to rotate up and down. The above-mentioned horizontal rotating motor 1111 and vertical rotating motor 1112 are set up, which greatly increases the shooting angle and range of the camera 1102. By driving the upper shell 1108 to rotate left and right by the horizontal rotating motor 1111, the camera 1102 can capture the changes of the baby and its surrounding environment in all directions in the horizontal direction. At the same time, the vertical rotation motor 1112 can drive the front lens shell 11083 to rotate up and down, so that the camera 1102 can also flexibly adjust the shooting angle in the vertical direction. This multi-angle, all-round shooting capability allows parents to have a more comprehensive understanding of the baby's activities and environment, improving the efficiency and accuracy of monitoring. In addition, parents can freely adjust the shooting angle of the camera 1102 through the control button 24 on the handheld tablet end 2. In addition, after the camera 1102 captures the moving human body, according to the movement of the human body, the first main control board 1101 can control the horizontal rotation motor 1111 and the vertical rotation motor 1112 to rotate according to the algorithm, so as to achieve continuous tracking of the moving human body, prevent the baby from moving beyond the monitoring angle of view and being unable to be monitored, and facilitate continuous monitoring of the baby's activities.

[0045] See also Figure 4 , Figure 5 In one embodiment, a clamping strip 1201 is provided at the top of the mounting base 12, and a rotating clamping port 11101 that is clamped with the clamping strip 1201 is provided at the bottom of the bottom shell 1110. The clamping strip 1201 at the top of the mounting base 12 is combined with the rotating clamping port 11101 at the bottom of the bottom shell 1110, providing a stable mounting method for the camera body 11. This clamping design is not only easy to install, but also stable and reliable, effectively preventing the camera body 11 from shaking or falling off during use, thereby ensuring the stability and safety of the camera 1102.

[0046] In addition, the back of the mounting base 12 is a right-angle structure, and mounting holes 1202 are provided on both sides of the right-angle structure. This design allows the base to be conveniently fixed on a wall or other plane, further increasing its stability and flexibility of use. Whether it is installed on a wall or other plane, it can meet the different needs of users while reducing the occupied space.

[0047] In one embodiment, the alarm module 25 includes a plurality of indicator lights, which are electrically connected to the second main control board 21. When the second main control board 21 detects that the crying sound (or other sound) of the baby collected by the first pickup microphone 1103 exceeds the preset decibel, the second main control board 21 will control different numbers of indicator lights to light up and alarm according to different decibels. The larger the decibel, the more indicator lights will light up, which enables parents to roughly judge the intensity of the crying sound of the baby or other sounds, and thus more accurately judge whether immediate action is needed. By using multiple indicator lights as an alarm method, the infant monitoring device provides an intuitive and easy-to-understand alarm signal, which enables parents to quickly notice abnormal situations when the alarm sounds. This visual feedback is more intuitive than a simple sound alarm, and can more effectively attract the attention of parents, especially in a noisy environment or when parents are busy with other things.

[0048] In addition, the multiple indicator lights of the alarm module 25 can also be used as ambient noise intensity indicator lights. Through the lighting of the multiple indicator lights, parents can intuitively see the intensity of ambient noise. This method is more intuitive than simple numerical display or sound prompts, and does not require additional explanation or conversion. Parents can quickly understand the noise level of the baby's current environment.

[0049] In one embodiment, the alarm module 25 further includes a buzzer, which is electrically connected to the second main control board 21. The addition of the buzzer provides the alarm module 25 with a sound alarm function. Combined with the light alarm of multiple indicator lights, the sound alarm of the buzzer forms a visual and audio dual reminder. This dual alarm mechanism not only enhances the reliability of the alarm, but also improves the accuracy and sensitivity of the alarm. Parents can receive the alarm information through both visual and auditory channels at the same time, so as to respond more quickly.

[0050] See also Figure 1 , Figure 6 , Figure 7 In one embodiment, the handheld tablet terminal 2 includes a housing 28, a display screen 22 and a control button 24 are installed on the front of the housing 28, a second main control board 21 is installed in the housing 28, and a first speaker 23, an alarm module 25 and a second wireless communication module 26 are integrated on the second main control board 21. In addition, a support frame 29 that can be adjusted in multiple gears is provided on the back of the housing 28. The user can adjust the angle and height of the support frame 29 as needed, and place the handheld tablet terminal 2 on a desktop, bedside or other flat surface to achieve a more comfortable viewing angle and a more stable placement method. This flexibility enables the handheld tablet terminal 2 to adapt to different usage scenarios and improves its scope of use.

[0051] In one embodiment, the first wireless communication module 1105 and the second wireless communication module 26 are Bluetooth modules, WiFi modules or 2.4 GHZ RF radio frequency wireless transmission modules, and those skilled in the art can select them according to actual needs.

[0052] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0053] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A baby monitoring device, characterized in that: include: The camera end includes a camera body and a mounting base detachably connected to the camera body, wherein the camera body includes a first main control board, a camera, a first sound pickup microphone, a temperature sensor, a first wireless communication module, an infrared fill light, and a second speaker, and the first main control board is electrically connected to the camera, the first sound pickup microphone, the temperature sensor, the first wireless communication module, the infrared fill light, and the second speaker respectively; The handheld tablet terminal includes a second main control board, a display screen, a first speaker, a control button, an alarm module, a second wireless communication module, and a second sound pickup microphone. The second main control board is electrically connected to the display screen, the first speaker, the control button, the alarm module, the second wireless communication module and the second sound pickup microphone respectively, and the second wireless communication module is also wirelessly connected to the first wireless communication module.

2. The infant monitoring device according to claim 1, characterized in that: The camera body also includes an upper shell, a middle shell and a bottom shell. The camera is movably installed on the front side of the upper shell. The first main control board is installed in the middle shell. The first pickup microphone, the temperature sensor and the first wireless communication module are integrated on the first main control board. The bottom shell is detachably connected to the mounting base.

3. The infant monitoring device according to claim 2, characterized in that: The upper shell includes a face shell, a back shell and a front lens shell movably arranged in a space surrounded by the face shell and the back shell. The camera is mounted on the front lens shell, and an opening for the camera to shoot is opened on the face shell.

4. The infant monitoring device according to claim 3, characterized in that: A horizontal rotating motor is arranged in the middle shell, the horizontal rotating motor is electrically connected to the first main control board, and the output shaft of the horizontal rotating motor is connected to the bottom of the upper shell to drive the upper shell to rotate left and right; A vertical rotating motor is arranged in the space enclosed by the front shell and the back shell. The vertical rotating motor is electrically connected to the first main control board. The output shaft of the vertical rotating motor is connected to one side of the front lens shell to drive the front lens shell to rotate up and down.

5. The infant monitoring device according to claim 2, characterized in that: A clamping strip is arranged on the top of the mounting base, a rotating clamping socket engaged with the clamping strip is arranged on the bottom of the bottom shell, the back of the mounting base is a right-angle structure, and mounting holes are arranged on both sides of the right-angle structure.

6. The infant monitoring device according to claim 1, characterized in that: The alarm module includes a plurality of indicator lights, and the plurality of indicator lights are electrically connected to the second main control board respectively.

7. The infant monitoring device according to claim 6, characterized in that: The alarm module also includes a buzzer, and the buzzer is electrically connected to the second main control board.

8. The infant monitoring device according to claim 1, characterized in that: The handheld tablet terminal includes a shell, the display screen and the control buttons are installed on the front side of the shell, the second main control board is installed in the shell, the first speaker, the alarm module and the second wireless communication module are integrated on the second main control board, and a support frame with multiple adjustable levels is provided on the back side of the shell.

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