CN216674948U - Wearable monitoring bracelet based on NB-IoT - Google Patents

Abstract

The utility model discloses a wearable monitoring bracelet based on NB-IoT, which comprises a host, wherein one side of the host is connected with a first wrist strap, the other side of the host is rotatably connected with a second wrist strap, solar cell pieces are arranged at the tops of the first wrist strap and the second wrist strap, a first battery is arranged in the first wrist strap, a heart rate and blood oxygen detection sensor is arranged at the bottom of the host, accelerator sensor and wireless charging coil, the inside of host computer still is provided with battery two, the internally mounted of host computer has the mainboard, the internally mounted of host computer has the baffle, the top of baffle is fixed with the support column, mainboard fixed connection is on the top of support column, the top of mainboard is provided with micro-control chip and network communication module, be provided with the management unit that charges on the top of mainboard, the top of baffle is provided with solar energy inverter unit, the top of host computer is opened there is the mounting groove, the inside joint of mounting groove has the LCD screen. This application can solar charging to and send SOS rescue information, convenient monitoring.

Description

Wearable monitoring bracelet based on NB-IoT

Technical Field

The utility model relates to the technical field of NB-IoT (Internet of things) -based wearable monitoring bracelets, in particular to an NB-IoT-based wearable monitoring bracelet.

Background

The intelligent bracelet is as the entry level core single product of industries such as wisdom health, endowment, has become indispensable core component on the healthy ecological chain of endowment, and the intelligence of various differences has appeared on the market at present and has dressed application bracelet, but the problem that all most exist is:

1. wearing type product now is connected with the cell-phone with modes such as bluetooth more, lacks independent communication, uploads the initiative of data, and the scene such as emergency then appears easily and can't support using.

2. Standing in the consumer angle, the bracelet belongs to and wears the product all weather, though the product on the market is small but the power consumption problem still exists to charge still relies on wired fast to fill.

3. The products on the market adopt the structure of MCU + sensor module.

Therefore, there is a need to design a wearable monitoring bracelet based on NB-IoT to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention aims to provide a wearable monitoring bracelet based on NB-IoT.

In order to realize the technical purpose, the scheme of the utility model is as follows: the utility model provides a wearable monitoring bracelet based on NB-IoT, includes the host computer, one side of host computer is rotated and is connected with wrist strap one, the opposite side of host computer is rotated and is connected with wrist strap two, solar wafer is installed in the top of wrist strap one and wrist strap two all imbeds, the inside of wrist strap one is provided with battery one, heart rate blood oxygen detection sensor, accelerator sensor and wireless charging coil are installed to the bottom of host computer, the inside of host computer still is provided with battery two, the internally mounted of host computer has the mainboard, the internally mounted of host computer has the baffle, the top of baffle is fixed with the support column, mainboard fixed connection is in the top of support column, the top of mainboard is provided with micro-control chip and network communication module.

The solar energy storage and power supply system is characterized in that a charging management unit is arranged on the top of the mainboard, a solar energy inverter unit is arranged on the top of the partition plate, a mounting groove is formed in the top of the main machine, and a liquid crystal screen is clamped inside the mounting groove.

Preferably, the top of the mainboard is also provided with a GPS module, and the top of the mainboard is clamped with a telephone card.

Preferably, a microphone is embedded in the front face of the main body, and one-key SOS emergency key is arranged on one side of the main body.

Preferably, a clamping block is fixed at the bottom of the first wrist strap, and a plurality of clamping grooves are formed in the top of the second wrist strap.

The solar energy charging bracelet has the beneficial effects that (1) the design utilizes the first battery, the solar cell and the wireless charging coil, adopts the first battery with the bending characteristic, the outer end of the wrist strap is provided with the independently operated bendable film solar cell, the overall cruising ability of the wrist strap can be improved by utilizing solar energy, meanwhile, a second rechargeable lithium battery of mah is also selected, an SGM chip is used as a charging management unit on the main board, and the wireless charging bracelet can be charged through the wireless charging coil and the wireless charging circuit, so that the device can realize an ultralong standby simultaneous charging mode to support solar cruising and wireless charging.

(2) This design utilizes the little accuse chip on the mainboard can adopt SIMX series communication module to realize openCPU, MCU's cost is saved, the module is inside to have sufficient program space, can assign out special space and replace MCU to deposit various sensors and OLED LCD screen driver and carry out, wherein the sensor includes heart rate blood oxygen detection sensor, accelerator sensor etc., realize heart rate detection and meter function such as step, secondly module external GPS module, GPS module configuration RTK algorithm and inertial navigation, improve outdoor accurate location and send locating information or SOS to third party mobile terminal with the form of SMS, the feasibility of real-time location tracking SOS.

(3) This design utilizes network communication module, and bracelet internal communication module adopts network communication module, can be directly upload to the high in the clouds server with the mode of passing through the detection information data and carry out information processing, wherein relate to TCP UDP agreement, and the buildding of high in the clouds server can be built by project research and development side, also can use with the form of lease through third party platform.

(4) The design utilizes the lightness of the internal mainboard of the equipment, and is further provided with the functions of outdoor accurate positioning and SOS emergency key help seeking, so that the safety of travel is improved; the equipment can automatically and independently network, does not occupy the voice and data bandwidth of the existing network, and can better ensure that the future Internet of things service and the traditional service are simultaneously and stably carried out.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present design;

FIG. 2 is a schematic view of an internal structure of the wristband of the present design;

fig. 3 is a schematic diagram of the internal structure of the host in the present design.

In the figure: the system comprises ahost computer 1, afirst wrist strap 2, asecond wrist strap 3, a 4 clamping block, a 5 clamping groove, a 6 solar cell, a 7 microphone, an 8-key SOS emergency key, a 9 mounting groove, a 10 liquid crystal screen, afirst battery 11, a 12 heart rate blood oxygen detection sensor, a 13 accelerator sensor, a 14 wireless charging coil, asecond battery 15, a 16 partition board, a 17 supporting column, a 18 mainboard, a 19 micro-control chip, a 20 network communication module, a 21GPS module, a 22 telephone card, a 23 charging management unit and a 24 solar inversion unit.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific embodiments.

As shown in fig. 1-3, the embodiment of the utility model is a wearable monitoring bracelet based on NB-IoT, comprising ahost 1, wherein one side of thehost 1 is rotatably connected with afirst wrist strap 2, the other side of thehost 1 is rotatably connected with asecond wrist strap 3, solar cells 6 are embedded and installed on the tops of thefirst wrist strap 2 and thesecond wrist strap 3, independently operating thin film bendable solar cells 6 are installed at the outer ends of the wrist straps, the whole cruising ability of the wrist straps can be improved by using solar energy, afirst battery 11 is installed inside thefirst wrist strap 2, a heart rate and bloodoxygen detection sensor 12, anaccelerator sensor 13 and awireless charging coil 14 are installed at the bottom of thehost 1, the wireless charging bracelet can be charged through thewireless charging coil 14 and a wireless charging circuit, so that the device can realize an ultra-long standby simultaneous charging mode to support solar cruising and wireless charging, the internal of thehost 1 is also provided with abattery II 15, the rechargeable lithium battery II 15 adopts 150mah, the internal of thehost 1 is provided with amainboard 18, the internal of thehost 1 is provided with apartition plate 16, the top of thepartition plate 16 is fixed with asupport column 17, themainboard 18 is fixedly connected with the top end of thesupport column 17, the top of themainboard 18 is provided with amicro-control chip 19 and anetwork communication module 20, themicro-control chip 19 can adopt an SIM7070X series communication module to realize openCPU, the cost of the MCU is saved, the module has sufficient program space inside, a special space can be allocated to replace the MCU to store and execute various sensors and OLEDliquid crystal screen 10 driving programs, wherein the sensors comprise a heart rate bloodoxygen detection sensor 12, anaccelerator sensor 13 and the like, the functions of heart rate detection, step counting and the like are realized, the module is externally hung with aGPS module 21, and thenetwork communication module 20 is welded on the top of themainboard 18, by adopting thenetwork communication module 20, the detection information data can be directly uploaded to a cloud server in a transparent transmission mode for information processing, wherein a TCP/UDP protocol is involved, and the cloud server can be built by a project research and development party and can also be used in a renting mode through a third-party platform.

Be provided withcharging management unit 23 on the top ofmainboard 18, the top ofbaffle 16 is provided with solarenergy inverter unit 24,host computer 1's top is opened has mountinggroove 9, the inside joint ofmounting groove 9 hasLCD screen 10, utilizescharging management unit 23 and solarenergy inverter unit 24 can utilize the solar wafer to charge for the host computer high-efficiently, increases duration.

The top of themainboard 18 is also provided with aGPS module 21, the top of themainboard 18 is clamped with atelephone card 22, theGPS module 21 is configured with an RTK algorithm and inertial navigation, outdoor accurate positioning is improved, positioning information or SOS is sent to a third-party mobile terminal in a short message mode, and feasibility of real-time positioning, tracking and help seeking is realized.

In order that the host can receive voice messages of a user, the front face of thehost 1 is embedded with the microphone 7, one side of thehost 1 is provided with the SOS emergency key 8, and the SOS emergency key 8 has a help seeking function, so that the safety of traveling is improved.

In order to enable the wrist strap to be connected to the host machine more tightly, a clamping block 4 is fixed at the bottom of thefirst wrist strap 2, and a plurality ofclamping grooves 5 are formed in the top of thesecond wrist strap 3.

In summary, the working principle of the utility model is as follows: when the device is used, the clamping block 4 on the wrist strap I2 is clamped in theclamping groove 5, the wrist strap is arranged on the wrist of a user, the battery I11 with the characteristic of being capable of bending is adopted, the outer end of the wrist strap is provided with the film bendable solar cell piece 6 which operates independently, the whole cruising ability of the device can be improved by using solar energy, meanwhile, the 150mah rechargeable lithium battery II 15 is also selected, the SGM4056 chip is used as thecharging management unit 23 on themain board 18, the wireless charging bracelet can be charged through thewireless charging coil 14 and the wireless charging circuit, the device can realize ultra-long standby and simultaneously support solar cruising and wireless charging in a charging mode, themain board 18 in the device is light, and the device is further provided with the functions of outdoor accurate positioning and one-key SOS emergency key 8 help, and the safety of traveling is improved; the equipment can be automatically and independently networked, voice and data bandwidth of the existing network is not occupied, future internet of things service and traditional service can be better guaranteed to be simultaneously and stably carried out, amicro-control chip 19 on amainboard 18 can adopt an SIM7070X series communication module to realize an openCPU, the cost of an MCU is saved, sufficient program space is arranged in the module, special space can be allocated to replace the MCU to store and execute various sensors and OLEDliquid crystal screen 10 driving programs, wherein the sensors comprise a heart rate and bloodoxygen detection sensor 12, anaccelerator sensor 13 and the like, the functions of heart rate detection, step counting and the like are realized, then amodule GPS module 21 is adopted, theGPS module 21 is provided with an RTK algorithm and inertial navigation, outdoor accurate positioning is improved, positioning information or SOS is sent to a third-party mobile terminal in a short message mode, the feasibility of real-time positioning tracking and calling for help is realized, a communication module in a bracelet adopts a network communication module, the detection information data can be directly uploaded to a cloud server in a transparent transmission mode for information processing, wherein a TCP/UDP protocol is involved, the cloud server can be built by a project research and development party, and the cloud server can also be used in a renting mode through a third-party platform.

This application utilizes battery one, solar wafer and wireless charging coil, adopt the battery one of the characteristic that can accomplish the bending, the film flexible solar wafer of independent operation has been set up in the outer end of wrist strap, usable solar energy promotes its whole duration, mah's chargeable lithium cell two has also been chooseed for use simultaneously, use the SGM chip to do the charging management unit on the mainboard, can charge to the wireless bracelet that charges through wireless charging coil and wireless charging circuit, make equipment can realize overlength standby charging mode simultaneously and support solar energy duration and wireless charging.

This application utilizes the micro-control chip on the mainboard can adopt SIMX series communication module to realize openCPU, save MCU's cost, the module is inside to have sufficient program space, can assign out special space and replace MCU to deposit various sensors and OLED LCD screen driver and carry out, wherein the sensor includes heart rate blood oxygen detection sensor, accelerator sensor etc., realize heart rate detection and meter function such as step, secondly the external GPS module of module, GPS module configuration RTK algorithm and be used to lead, improve outdoor accurate location and send locating information or SOS to third party mobile terminal with the form of SMS, the feasibility of real-time location tracking SOS.

This application utilizes network communication module, and bracelet internal communication module adopts network communication module, can be directly upload to the high in the clouds server with the mode of passing through the detection information data and carry out information processing, wherein relate to TCP UDP agreement, and the buildding of high in the clouds server can be built by project research and development side, also can use with the form of lease through third party platform.

According to the method, the device and the system, the light main board inside the device is utilized, the functions of outdoor accurate positioning and one-key SOS emergency key help seeking are further configured, and the safety of travel is improved; the equipment can automatically and independently network, does not occupy the voice and data bandwidth of the existing network, and can better ensure that the future Internet of things service and the traditional service are simultaneously and stably carried out.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims (4)

1. The wearable monitoring bracelet based on the NB-IoT comprises a host (1) and is characterized in that one side of the host (1) is rotatably connected with a first wrist strap (2), the other side of the host (1) is rotatably connected with a second wrist strap (3), solar cells (6) are embedded and installed at the tops of the first wrist strap (2) and the second wrist strap (3), a first battery (11) is arranged in the first wrist strap (2), a heart rate and blood oxygen detection sensor (12), an accelerator sensor (13) and a wireless charging coil (14) are installed at the bottom of the host (1), a second battery (15) is further arranged in the host (1), a main board (18) is installed in the host (1), a partition board (16) is installed in the host (1), and a support column (17) is fixed at the top of the partition board (16), the main board (18) is fixedly connected to the top end of the supporting column (17), and a micro-control chip (19) and a network communication module (20) are arranged at the top of the main board (18);

be provided with on the top of mainboard (18) management unit (23) that charges, the top of baffle (16) is provided with solar energy inverter unit (24), open at the top of host computer (1) has mounting groove (9), the inside joint of mounting groove (9) has LCD screen (10).

2. An NB-IoT based wearable monitoring wristband according to claim 1, wherein: still be provided with GPS module (21) on the top of mainboard (18), the top joint of mainboard (18) has phone card (22).

3. An NB-IoT based wearable monitoring bracelet according to claim 1, characterized in that: the front of the host (1) is embedded with a microphone (7), and one side of the host (1) is provided with a SOS emergency key (8).

4. An NB-IoT based wearable monitoring wristband according to claim 1, wherein: the bottom of the first wrist strap (2) is fixed with a clamping block (4), and the top of the second wrist strap (3) is provided with a plurality of clamping grooves (5).

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