4g badge recorder device

Abstract

This utility model discloses a 4G name tag recorder device, relating to the field of name tag technology. The 4G name tag recorder device includes a rectangular housing, with a display screen and camera mounted on the front and a pin assembly on the rear. Inside, there is a recorder, a PCB circuit board, and a battery. The PCB circuit board is electrically connected to the battery, display screen, camera, and recorder, and has a main chip, SIM card slot, RAM memory, ROM read-only memory, and a WIFI module. The main chip is connected to a power switch, WIFI button, recording button, and video recording button via the PCB circuit board. The power switch, WIFI button, recording button, and video recording button are mounted on the top of the housing. This 4G name tag recorder device integrates multiple functions such as identity display, heart rate detection, audio recording, video recording, 4G real-time transmission, WIFI connection, and trajectory recording, meeting the needs of various work scenarios and providing users with comprehensive health monitoring and work assistance functions.

Description

Technical Field

[0001] This utility model relates to the field of name tag technology, and in particular to a 4G name tag recorder device. Background Technology

[0002] A name tag is a small badge or identification label that is hung or attached to an upper garment to identify an employee or their identity. Standard name tags are typically made of a thin plate about 2-3 cm in size, with patterns or text laser-engraved on the plate. The advantages of standard name tags are low cost and a variety of styles, but the disadvantages are that the content cannot be changed, they cannot be recycled after use, and they are not environmentally friendly.

[0003] With market demand, some name tag manufacturers have begun to produce electronic name tags. However, the electronic name tag products on the market have limited functions and cannot meet the needs of various work applications, and are relatively expensive. Therefore, this application provides a name tag that is relatively inexpensive and can meet the needs of various work applications for users to choose from. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a 4G name tag recorder device.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A 4G name tag recorder device includes a rectangular housing. A display screen and camera are mounted on the front of the housing, and a pin assembly and microphone hole are mounted on the rear. Inside, there is a recorder, a PCB circuit board, and a battery. A microphone hole is located on the side of the PCB circuit board. The PCB circuit board is electrically connected to the battery, display screen, camera, and recorder. It has a main chip, a SIM card slot, a RAM memory, a ROM read-only memory, and a WIFI module. The main chip is connected to a power switch, a WIFI button, a record button, and a video recording button via the PCB circuit board. The power switch, WIFI button, record button, and video recording button are mounted on the top of the housing.

[0007] Furthermore, the main chip can connect to a mobile phone or computer via a WIFI module, receive identity information sent by the mobile phone or computer, and display it on the screen; the main chip can access the Internet of Things by inserting a SIM card into the SIM card slot, and can transmit video and audio files stored in the ROM read-only memory to the Internet of Things.

[0008] Furthermore, the PCB circuit board is also equipped with a G-sensor and a Beidou + GPS dual-mode positioning module.

[0009] Furthermore, the PCB circuit board is also equipped with a heart rate detection module, and a heart rate sensor electrically connected to the heart rate detection module is installed at the bottom of the housing; the housing is also equipped with a speaker connected to the PCB circuit board, and a sound outlet is provided on the rear side of the housing.

[0010] Furthermore, the pin assembly includes a metal pin and a magnetic pin.

[0011] Furthermore, the front side of the housing is provided with a slot, through which a LOGO card is slidably installed; the LOGO card is provided with a camera avoidance hole.

[0012] Furthermore, the top of the housing is also equipped with a three-color indicator light that is electrically connected to the PCB circuit board.

[0013] Furthermore, a removable battery cover is provided on the rear side of the housing.

[0014] The beneficial effects of this utility model are:

[0015] This 4G badge recorder integrates multiple functions, including identity display, heart rate detection, audio recording, video recording, 4G real-time transmission, Wi-Fi connectivity, and trajectory recording, through a camera, recorder, display screen, main chip, SIM card, RAM memory, ROM read-only memory, WIFI module, G-sensor, Beidou + GPS dual-mode positioning module, and heart rate detection module. It can meet the needs of various work scenarios. Through its built-in sensors, positioning module, and communication module, the device can achieve efficient data acquisition, transmission, and analysis, providing users with comprehensive health monitoring and work assistance functions. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of the 4G badge recorder device of this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the 4G badge recorder device of this utility model;

[0019] Figure 3 A schematic diagram of the rear structure of the 4G badge recorder device of this utility model after removing the battery cover;

[0020] Figure 4This is a schematic diagram showing the internal module connection relationship of the 4G badge recorder device of this utility model;

[0021] Figure 5 This is a schematic diagram of the installation of the LOGO card for the 4G badge recorder device of this utility model;

[0022] In the diagram: 1. Housing; 2. Display screen; 3. Camera; 4. Metal pin; 5. Magnetic pin; 6. Microphone hole; 7. PCB circuit board; 8. Main chip; 9. SIM card slot; 10. RAM memory; 11. ROM read-only memory; 12. Power switch; 13. WIFI button; 14. Recording button; 15. Video recording button; 16. Heart rate sensor; 17. Slot; 18. Logo card; 19. Tri-color indicator light; 20. Battery cover; 21. Microphone hole. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0024] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely illustrates some embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model. It should be noted that, in the absence of conflict, the embodiments and features and technical solutions in the embodiments of this utility model can be combined with each other. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] This embodiment provides a 4G name tag recorder device, such as Figure 1 As shown, the 4G badge recorder device includes a rectangular housing 1. A display screen 2 and a camera 3 are mounted on the front of the housing 1. A power switch 12, a Wi-Fi button 13, an audio recording button 14, and a video recording button 15 are mounted on the top of the housing 1. Figure 2 and Figure 3As shown, a pin assembly is installed on the rear side of the housing 1. There are two types of pin assemblies in this embodiment: one is a traditional metal pin 4, and the other is a magnetic pin 5. The 4G name tag recorder device can be detachably installed on any position on the clothing through the pin assembly. When using the magnetic pin 5, the magnetic pressure plate is placed on the inside of the clothing, and the 4G name tag recorder device is placed on the outside of the clothing. The strong magnet fixed on the rear side of the housing 1 cooperates with the magnetic pressure plate to achieve magnetic fixation.

[0026] like Figure 1 As shown, a display screen 2 and a camera 3 are mounted on the front side of the housing 1, as... Figure 4 As shown, the interior of housing 1 houses a recorder, a PCB circuit board 7, and a battery; the PCB circuit board 7 is electrically connected to the battery, display screen 2, camera 3, and recorder. In this embodiment, the display screen 2, camera 3, recorder, PCB circuit board 7, and battery are all commercially available finished devices, such as: a BOE 2.0-inch IPS color LCD screen, a Sony IMX214 1080P high-definition camera, a Knowles MEMS microphone, a Kingbrother custom PCB board, and a BYD 2000mAh lithium polymer battery. Figure 3 As shown, the rear side of the housing 1 is provided with a battery cover 20 that can be removed by screws. After removing the battery cover 20, the battery can be replaced or charged.

[0027] like Figure 3 and Figure 4 As shown, the PCB circuit board 7 in this embodiment also houses a main chip 8, a SIM card slot 9, a RAM memory 10, a ROM read-only memory 11, and a WIFI module. The main chip 8 is connected to a power switch 12, a WIFI button 13, a recording button 14, and a video recording button 15 via the PCB circuit board 7. The main chip 8 uses a Qualcomm Snapdragon 410 main control chip, which supports 4G communication and low-power design; the WIFI module uses a Broadcom BCM4339 WIFI module, supporting dual-band WIFI and Bluetooth; the RAM memory 10 uses a Samsung LPDDR4 1GB RAM memory; and the ROM read-only memory 11 uses a SanDisk eMMC 5.0 8GB ROM memory.

[0028] Based on the aforementioned electronic components, the 4G badge recorder device has the following functions:

[0029] Identity display function: The main chip 8 can connect to a mobile phone or computer via the WIFI module, receive information sent by the mobile phone or computer, and display it through the display screen 2, thereby realizing the basic identity display function.

[0030] Recording Function: Considering the need for recording in some work environments, this 4G name tag recorder is equipped with a recording function. Specifically, recording is initiated by pressing the record button 14. Pressing the record button 14 once sends a recording command to the main chip 8, which then starts the recorder. Figure 1 As shown, the side of the housing 1 is provided with a pickup hole 6 for the recorder, and the recorder records through the pickup hole 6; when the record button 14 is pressed again, the main chip 8 will stop the recorder and store the audio file formed by the recorder in the ROM read-only memory 11.

[0031] Video recording function: Considering that some working environments require covert recording, this 4G badge recorder is equipped with a video recording function. Specifically, recording is performed by pressing the record button 15. When the record button 15 is pressed once, the main chip 8 receives the recording command and starts the camera 3. When the record button 15 is pressed again, the main chip 8 will stop the camera 3 and store the video file formed by the camera 3 in the ROM read-only memory 11.

[0032] Internet of Things (IoT) Access: Considering the real-time and convenient nature of data transmission, this embodiment selects 4G communication and uses SIM card slot 9 to insert a SIM card to access the IoT. After accessing the IoT, video files, audio files and other files stored in ROM read-only memory 11 can be transmitted to the IoT in real time.

[0033] Furthermore, as a preferred technical solution in this embodiment, in order to enrich the 4G badge recorder device, such as... Figure 4 As shown, the PCB circuit board 7 in this embodiment is also equipped with a G-sensor and a Beidou + GPS dual-mode positioning module; in addition, the PCB circuit board 7 is also equipped with a heart rate detection module, and a heart rate sensor 16 electrically connected to the heart rate detection module is installed at the bottom of the housing 1. A speaker connected to the PCB circuit board 7 is also installed inside the housing 1. Among them, the G-sensor can be the STMicroelectronics LSM6DS3 type G-sensor, which supports three-axis acceleration and gyroscope functions; the Beidou + GPS dual-mode positioning module can be the ublox NEO-M8N type Beidou + GPS dual-mode positioning module, which supports multi-system positioning; the heart rate detection module can be the TI AFE4400 type heart rate detection module, which supports heart rate detection and blood oxygen monitoring, and the heart rate sensor 16 is a supporting product for the heart rate detection module; the speaker can be an AAC Technologies miniature speaker suitable for small devices.

[0034] Positioning Function: The main chip 8, together with the G-sensor and the Beidou + GPS dual-mode positioning module, detects the user's movement status, such as: stationary, walking, and moving, and can record the trajectory; the user status and recorded trajectory can be transmitted to the Internet of Things in real time.

[0035] Fall Alarm Function: Since some users of this 4G badge recorder are construction site users, a fall alarm function is required. Specifically, the main chip 8, in conjunction with the G-sensor, can monitor the user's acceleration changes in real time. When the detected acceleration change exceeds the set threshold of the main chip 8, a fall event occurs. At this time, the main chip 8, in conjunction with the Beidou + GPS dual-mode positioning module, obtains the current location information and sends the location information of the fall event to a designated server or mobile phone via 4G network or WIFI, thus realizing the fall alarm.

[0036] Heart Rate Detection: With rising living standards and increasing attention to personal health, this embodiment incorporates a heart rate detection function into the 4G badge recorder device. Specifically, to perform heart rate detection, a finger is placed on the heart rate sensor 16, which, in conjunction with the heart rate detection module, performs the detection. The main chip 8 transmits the heart rate data to the display screen 2 for display. Furthermore, if heart rate detection is performed using a G-sensor and a BeiDou + GPS dual-mode positioning module, the main chip 8, in conjunction with the G-sensor and BeiDou + GPS dual-mode positioning module, detects the user's movement state. Therefore, different heart rate range thresholds can be set on the main chip 8 based on different movement states. The main chip 8 then makes a judgment based on the movement state and heart rate detection data. Figure 2 and Figure 3 As shown, when the heart rate exceeds the threshold, the speaker will emit an abnormal warning from the sound outlet 21 on the rear side of the housing 1.

[0037] Furthermore, as a preferred technical solution in this embodiment, in order to facilitate understanding whether each function is activated, such as... Figure 1 As shown, in this embodiment, a three-color indicator light 19 electrically connected to the PCB circuit board 7 is also provided on the top of the housing 1. A solid red indicator light indicates that the device is powered on, a rapidly flashing blue indicator light indicates that recording is in progress, a rapidly flashing red indicator light indicates that recording is in progress, a slowly flashing yellow indicator light indicates that a WIFI connection is in progress, and a rapidly flashing yellow indicator light indicates that a connection to a mobile phone or computer has been successfully established.

[0038] The 4G badge recorder device can be customized with electronic components and functionalities according to the user's actual needs. To reduce manufacturing costs, the display screen 2 in this embodiment can be a low-cost monochrome LCD screen, displaying only text. Meanwhile, if... Figure 5As shown, a slot 17 can be provided on the front side of the housing 1, through which a logo card 18 is slidably installed. The logo card 18 is printed with the user's colored logo, thus replacing the more expensive color screen. It should be noted that the logo card 18 needs to have a camera avoidance hole to prevent it from interfering with the recording of the camera 3.

[0039] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A 4G name tag recorder device, characterized in that: The 4G badge recorder device includes a rectangular housing. A display screen and camera are mounted on the front of the housing, and a pin assembly is mounted on the rear. Inside, there is a recorder, a PCB circuit board, and a battery. A microphone hole is provided on the side. The PCB circuit board is electrically connected to the battery, display screen, camera, and recorder. It has a main chip, a SIM card slot, a RAM memory, a ROM read-only memory, and a WIFI module. The main chip is connected to a power switch, a WIFI button, a record button, and a video recording button through the PCB circuit board. The power switch, WIFI button, record button, and video recording button are mounted on the top of the housing. The main chip can connect to a mobile phone or computer via a WIFI module, receive identity information sent by the mobile phone or computer, and display it on the screen; the main chip can also access the Internet of Things (IoT) by inserting a SIM card into the SIM card slot, and can transmit video and audio files stored in the ROM read-only memory to the IoT. The PCB circuit board is also equipped with a G-sensor and a Beidou + GPS dual-mode positioning module. The PCB circuit board is also equipped with a heart rate detection module, and a heart rate sensor electrically connected to the heart rate detection module is installed at the bottom of the housing; the housing is also equipped with a speaker connected to the PCB circuit board, and a sound outlet is provided on the rear side of the housing. The main chip, in conjunction with the G-sensor, monitors the user's acceleration changes in real time. When the detected acceleration change exceeds the set threshold of the main chip, the main chip, in conjunction with the Beidou + GPS dual-mode positioning module, obtains the current location information and sends the location information of the fall event to a designated server or mobile phone via 4G network or WIFI to realize fall alarm. The main chip sets different heart rate range thresholds based on different exercise states. The main chip makes a judgment based on the exercise state and heart rate detection data. When the heart rate exceeds the threshold, the main chip controls the speaker to emit an abnormal warning from the sound hole on the back of the housing.

2. The 4G badge recorder device according to claim 1, characterized in that: The pin assembly includes metal pins and magnetic pins.

3. The 4G badge recorder device according to claim 1, characterized in that: The front side of the housing is provided with a slot through which a logo card is slidably installed; the logo card is provided with a camera avoidance hole.

4. The 4G badge recorder device according to claim 1, characterized in that: The top of the housing is also equipped with a three-color indicator light that is electrically connected to the PCB circuit board.

5. The 4G badge recorder device according to claim 1, characterized in that: The housing has a removable battery cover on the rear side.

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