A 5G high-precision explosion-proof work badge

Abstract

The present invention relates to the technical field of work badges, and discloses a 5G high-precision explosion-proof work badge, including a shell and a back cover, wherein the shell has built-in: a 5G chip: the chip can realize high-speed, low-latency wireless communication, so that the work badge can be connected to the 5G network, and fast data transmission and remote control can be realized; a positioning module: the accurate information of the location of the work badge can be obtained in real time. The present invention adopts the multiple positioning technologies of Beidou, GPS and Bluetooth, and adopts RTK / B1C positioning module for outdoor positioning, and uses a 35*35*06mm reinforced active ceramic antenna. When connected to the Beidou differential station service, sub-meter positioning can be achieved outdoors. In terms of indoor positioning, a Bluetooth beacon is deployed every 4-8 meters indoors, and the work badge uploads a group of Bluetooth beacon data (4 with the strongest signals) at a frequency of 5 seconds at the fastest. Through the Bluetooth positioning engine on the platform side, high-quality indoor positioning function can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of work badges, and in particular to a 5G high-precision explosion-proof work badge. Background Art

[0002] Electronic work badge is an emerging technology that replaces traditional work badge. It can integrate functions such as attendance, positioning and communication, and can control personnel in real time.

[0003] When existing electronic work badges are used for work activities in underground mines, tunnels, underground buildings and other environments, a GPS positioning module is usually installed in the electronic work badge. Due to the complex underground environment and unstable communication signals, a single positioning module is difficult to accurately locate personnel in real time, posing a safety risk. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art and propose a 5G high-precision explosion-proof work badge.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A 5G high-precision explosion-proof work badge, comprising a shell and a back cover, wherein the shell has built-in: 5G chip: This chip can achieve high-speed, low-latency wireless communication, connecting the work badge to the 5G network for fast data transmission and remote control; Positioning module: can obtain accurate information about the location of the work badge in real time; NFC module: enables short-range wireless communication for quick and secure identification and authentication; Human-computer interaction module and battery, the bottom of the shell 1 is provided with a TYPE-C charging interface for charging the battery, the outer side of the back cover is provided with an NFC sensing area, and the NFC module is arranged at the NFC sensing area.

[0006] As a further solution of the present invention, the positioning module includes a Beidou positioning antenna, a GPS module and a Bluetooth module. The Bluetooth module can achieve point, line or three-dimensional positioning through the deployment density of Bluetooth beacons.

[0007] As a further solution of the present invention, the human-computer interaction module includes a TTS voice module and a MIC module, the MIC module includes a MIC pickup, a speaker sound hole is provided at the top position of one side of the shell, and a first button, a second button and multiple work lights are respectively provided on the front side of the shell.

[0008] As a further solution of the present invention, the Beidou positioning antenna has a built-in active ceramic antenna.

[0009] As a further solution of the present invention, a plurality of charging contacts for charging the battery are also installed at the bottom of the shell, and charging cabinet clamps are provided on two opposite sides of the shell near the bottom.

[0010] As a further solution of the present invention, an Internet of Things card interface is provided at the bottom of the housing.

[0011] As a further solution of the present invention, a personnel information card placement slot is provided on the front side of the shell, a sealing ring is fixedly installed on the inner side of the personnel information card placement slot, and a protective component is provided on the inner side of the personnel information card placement slot.

[0012] As a further solution of the present invention, the protection component includes a transparent cover plate adapted to the personnel information card placement slot, and a clamping component is provided between the transparent cover plate and the housing.

[0013] As a further solution of the present invention, the snap-on assembly includes two hooks symmetrically fixedly installed on the inner side of the transparent cover plate, a slot matching the hook is provided inside the shell near the personnel information card placement slot, and an unlocking hole is opened through the outer side of the shell near the slot.

[0014] As a further solution of the present invention, a back clip is installed on the outer surface of the back cover, and a hanging rope opening is provided on the top of the outer shell.

[0015] The beneficial effects of the present invention are: By adopting Beidou, GPS and Bluetooth multiple positioning technologies, outdoor positioning uses RTK / B1C positioning module, and is equipped with a 35*35*06mm enhanced active ceramic antenna. When connected to Beidou differential station service, sub-meter positioning can be achieved outdoors. For indoor positioning, a Bluetooth beacon is deployed every 4-8 meters indoors, and the work badge uploads a group of Bluetooth beacon data (4 strongest signals) at a frequency of 5 seconds at the fastest. Through the platform-side Bluetooth positioning engine, high-quality indoor positioning functions can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a 5G high-precision explosion-proof work badge proposed by the present invention; Figure 2 This is a schematic diagram of the personnel data card placement slot structure of a 5G high-precision explosion-proof work badge proposed by the present invention; Figure 3 This is a side view structural diagram of a 5G high-precision explosion-proof work badge proposed by the present invention; Figure 4 This is a schematic diagram of the back cover structure of a 5G high-precision explosion-proof work badge proposed by the present invention; Figure 5 This is a schematic diagram of the bottom structure of a 5G high-precision explosion-proof work badge proposed by the present invention; Figure 6 This is a schematic diagram of the transparent cover structure of a 5G high-precision explosion-proof work badge proposed by the present invention; Figure 7 This is a structural diagram of the 5G work badge system for a 5G high-precision explosion-proof work badge proposed in the present invention.

[0017] In the figure: 1. Shell; 2. Back cover; 3. Personnel data card placement slot; 4. Transparent cover; 5. Sealing ring; 6. Card slot; 7. Hook; 8. First button; 9. Second button; 10. Work light; 11. Charging contact; 12. Internet of Things card interface; 13. TYPE-C charging interface; 14. MIC pickup; 15. Speaker sound outlet; 16. Lanyard port; 17. NFC sensing area; 18. Back clip; 19. Charging cabinet port; 20. Unlocking hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] See attached Figure 1 -Attached Figure 7 A 5G high-precision explosion-proof work badge comprises a shell 1 and a back cover 2. The shell 1 has a built-in high-sensitivity gravity sensor, which can intelligently select a working mode, such as working mode or sleep mode, according to the motion state to maximize the standby time. The work badge follows the intrinsically safe explosion-proof design and meets the ExibIMb / ExibⅡCT4Gb / ExibⅢCT130℃Db standards. It can be used for high-precision positioning of personnel in various industries such as petrochemicals and coal mines. A back clip 18 is installed on the outer surface of the back cover 2. The back clip 18 is used to clamp the work badge on the clothes worn by the user, and with the use of a lanyard, the work badge is limited to prevent the work badge from shaking and affecting the operation during work. A lanyard opening 16 is provided at the top of the shell 1. Housing 1 built-in: 5G chip: This chip can achieve high-speed, low-latency wireless communication, connect the work badge to the 5G network, achieve fast data transmission and remote control, support 5G NSA and SA modes, support TDD and FDD modes, and be backward compatible with 4G / 3G networks. The device adopts the JT-T808 protocol, and the system platform docking is convenient and fast; Positioning module: can obtain accurate information about the location of the work badge in real time; NFC module: It can realize short-range wireless communication, which is used to quickly and safely identify and verify identity. The NFC module built into the work badge can be used for identity authentication and permission management functions such as access control system and attendance clocking; Human-computer interaction module and battery, a TYPE-C charging interface 13 for charging the battery is provided at the bottom of the shell 1, and a plurality of charging contacts 11 for charging the battery are also installed at the bottom of the shell 1. Charging cabinet bayonet 19 is provided on the opposite sides of the shell 1 near its bottom. The product is compatible with charging cabinet charging and TYPE-C charging. When the smart work badge charging cabinet is selected, the functions of work badge power status, code scanning issuance, centralized charging and smart clocking in can be realized; an NFC sensing area 17 is provided on the outside of the back cover 2, and the NFC module is arranged at the NFC sensing area 17.

[0021] Shell 1 has built-in Bluetooth, TTS, SPK, MIC, NFC reading, buttons and other system resources to facilitate customer project function definition. NFC is compatible with 14443A and 15683 protocols, and can realize the inspection point punch-in function.

[0022] The battery is a 3000mAh high-performance explosion-proof polymer lithium battery. When the differential service is turned on and the reporting frequency is 1 second, it can achieve a working time of 12-15 hours.

[0023] In this embodiment, the positioning module includes a Beidou positioning antenna, a GPS module and a Bluetooth module. The Bluetooth module can achieve point, line or three-dimensional positioning through the deployment density of Bluetooth beacons. The Beidou positioning antenna has a built-in active ceramic antenna.

[0024] In this embodiment, the human-computer interaction module includes a TTS voice module and a MIC module, the MIC module includes a MIC pickup 14, a speaker sound hole 15 is provided at the top position of one side of the shell 1, a first button 8, a second button 9 and a plurality of working lights 10 are provided on the front side of the shell 1, and an Internet of Things card interface 12 is provided at the bottom of the shell 1.

[0025] In this embodiment, a personnel information card placement slot 3 is provided on the front side of the housing 1 , a sealing ring 5 is fixedly installed on the inner side of the personnel information card placement slot 3 , and a protective component is provided on the inner side of the personnel information card placement slot 3 .

[0026] In this embodiment, the protective component includes a transparent cover plate 4 adapted to the personnel information card placement slot 3, a snap-on component is provided between the transparent cover plate 4 and the outer shell 1, the snap-on component includes two hooks 7 symmetrically fixedly installed on the inner side of the transparent cover plate 4, a card slot 6 matching the card hook 7 is provided inside the outer shell 1 near the personnel information card placement slot 3, and an unlocking hole 20 is opened through the outer side of the outer shell 1 near the card slot 6.

[0027] When in use, put the filled-in personnel information card into the personnel information card placement slot 3, cover the transparent cover 4, and make the hook 7 fit into the card slot 6, so that the transparent cover 4 can protect the personnel information card to prevent the personnel information card from being worn during work and affecting the recognition; when it is necessary to remove and replace the personnel information card from the personnel information card placement slot 3, use two ejector pins to insert into the unlocking hole 20, and use the ejector pins to push the hook 7 to unlock the transparent cover 4.

[0028] The indication definitions of indicator light 10 are shown in the following table: From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: by adopting Beidou, GPS and Bluetooth multiple positioning technologies, RTK / B1C positioning module is used for outdoor positioning, and 35*35*06mm enhanced active ceramic antenna is used in conjunction. When connected to Beidou differential station service, sub-meter positioning can be achieved outdoors. In terms of indoor positioning, a Bluetooth beacon is deployed every 4-8 meters indoors, and the work badge uploads a group of Bluetooth beacon data (4 strongest signals) at a frequency of 5 seconds at the fastest. Through the platform-side Bluetooth positioning engine, high-quality indoor positioning function can be achieved.

[0029] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A 5G high-precision explosion-proof work badge, comprising a housing (1) and a back cover (2), characterized in that: The housing (1) has: 5G chip: This chip can achieve high-speed, low-latency wireless communication, connecting the work badge to the 5G network for fast data transmission and remote control; Positioning module: can obtain accurate information about the location of the work badge in real time; NFC module: enables short-range wireless communication for quick and secure identification and authentication; A human-computer interaction module and a storage battery, wherein a TYPE-C charging interface (13) for charging the storage battery is provided at the bottom of the housing (1), an NFC sensing area (17) is provided on the outside of the back cover (2), and the NFC module is arranged at the NFC sensing area (17).

2. A 5G high-precision explosion-proof work badge according to claim 1, characterized in that: The positioning module includes a Beidou positioning antenna, a GPS module and a Bluetooth module. The Bluetooth module can achieve point, line or three-dimensional positioning through the deployment density of Bluetooth beacons.

3. According to claim 1, a 5G high-precision explosion-proof work badge is characterized in that: The human-computer interaction module comprises a TTS voice module and a MIC module, the MIC module comprises a MIC pickup (14), a speaker sound outlet (15) is provided at the top position of one side of the housing (1), and a first button (8), a second button (9) and a plurality of working lights (10) are respectively provided at the front side of the housing (1).

4. A 5G high-precision explosion-proof work badge according to claim 2, characterized in that: The Beidou positioning antenna has a built-in active ceramic antenna.

5. A 5G high-precision explosion-proof work badge according to claim 1, characterized in that: The bottom of the housing (1) is also provided with a plurality of charging contacts (11) for charging the battery, and the housing (1) is provided with charging cabinet snap-ons (19) on two opposite sides close to the bottom thereof.

6. A 5G high-precision explosion-proof work badge according to claim 1, characterized in that: An Internet of Things card interface (12) is provided at the bottom of the housing (1).

7. A 5G high-precision explosion-proof work badge according to claim 1, characterized in that: A personnel data card placement slot (3) is provided on the front side of the housing (1), a sealing ring (5) is fixedly installed on the inner side of the personnel data card placement slot (3), and a protective component is provided on the inner side of the personnel data card placement slot (3).

8. A 5G high-precision explosion-proof work badge according to claim 7, characterized in that: The protection component comprises a transparent cover plate (4) adapted to the personnel data card placement slot (3), and a snap-on component is provided between the transparent cover plate (4) and the housing (1).

9. A 5G high-precision explosion-proof work badge according to claim 8, characterized in that: The snap-on assembly comprises two snap hooks (7) symmetrically fixedly mounted on the inner side of the transparent cover plate (4); a snap slot (6) matching the snap hook (7) is provided inside the housing (1) near the personnel data card placement slot (3); and an unlocking hole (20) is provided through the outer side of the housing (1) near the snap slot (6).

10. A 5G high-precision explosion-proof work badge according to claim 1, characterized in that: A back clip (18) is mounted on the outer surface of the rear cover (2), and a hanging rope opening (16) is provided at the top end of the outer shell (1).

Images