CN210865031U

CN210865031U - Wearable device with rapid alarm function

Info

Publication number: CN210865031U
Application number: CN202020005607.XU
Authority: CN
Inventors: 张剑飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-06-26
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a wearable equipment with quick warning, which comprises a housin, install MCU mainboard, camera, speaker, battery, microphone and have the SIM template of GPRS and GSM module in the casing, camera, speaker, battery, microphone, SIM template all with MCU mainboard electric connection, SIM template 5 has backend server through mobile network connection with real-time transmission data, still install on the casing and shoot key, warning key, go up auxiliary key, lower auxiliary key, shoot key, warning key, go up auxiliary key, lower auxiliary key all with MCU mainboard electric connection, the camera stretches into and fixes downthehole setting, simple structure easily carries, and it is convenient to trigger the warning, can in time preserve and send data such as picture, position, video.

Description

Wearable device with rapid alarm function

Technical Field

The utility model relates to a wearable equipment, more specifically say a bit, relate to a wearable equipment with quick warning, belong to the smart machine field of making.

Background

The intelligent equipment in the existing market, like cell-phone, computer etc. all can't realize that the quick help user reports to the police when meetting the condition, also can't accomplish in time and effectively keep the on-the-spot evidence, consequently research and development one kind has and triggers the warning convenience, can in time preserve moreover and send the wearing equipment of data such as picture, position, video be the inevitable trend in market.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior art problem, the utility model provides a wearable device with quick warning who has simple structure, easily carries, and it is convenient to trigger the warning, can in time preserve and send technical characterstic such as data such as picture, position, video.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a wearable equipment with quick warning, includes the casing, install MCU mainboard, camera, speaker, battery, microphone and have the SIM template of GPRS and GSM module in the casing, camera, speaker, battery, microphone, SIM template all with MCU mainboard electric connection, SIM template 5 has backend server through mobile network connection with real-time transmission data, still install on the casing and shoot key, alarm key, go up auxiliary key, lower auxiliary key, shoot key, alarm key, go up auxiliary key, lower auxiliary key all with MCU mainboard electric connection, the camera stretches into and fixes and set up in the hole.

As an improvement, the MCU mainboard is an ARM microcontroller with the model of STM32F3, the core is ARM cortex M4, the data bus width: 32bit, maximum clock frequency: 72MHz, program memory size: 128kB, data RAM size: 32kB, ADC resolution: 12 bits, the number of input/output terminals: 27I/O, working power supply voltage of 2V-3.6V, minimum working temperature: -40 ℃, maximum working temperature: +85 ℃, interface types including CAN, I2C, SPI, UART, USB, length: 7mm, program memory type: flash, data Ram type: SRAM, number of ADC channels: 1, number of timers/counters: 6-8 Timer.

As an improvement, the camera is the OV5647 module, and it includes the CMOS image sensing optical chip of 500w pixel and the camera lens of being connected with CMOS image sensing optical chip, CMOS image sensing optical chip model is OV5647, and the input data of camera directly redirects to the network port and realizes the output, and the camera catches video clip or image, and the video of catching can be broadcast through the display screen, the utility model discloses a network transmission is mobile network transmission (the SIM template that has GPRS and GSM module), and it can to insert the SIM card through the SIM template.

As an improvement, the loudspeaker 3 is brand SUINY, power is 3W, impedance is 4 omega, frequency response is 170KHz, harmonic distortion is 1 TMD%, sensitivity is 100db/W, and signal-to-noise ratio is 1db, and the loudspeaker 3 is used for voice playing.

As an improvement, the battery 4 is a lithium battery with the model number of ER14505, the capacity of 2400mAh and the voltage of 3.6V.

As an improvement, the battery 4 is a USB direct-charging 3.6V rechargeable battery, with a model number of netitechol NL1826R, a capacity 2600mAh, an operating voltage of 3.6V, and a charging voltage of 5V.

As an improvement, the SIM template is a GA6-B module, the size is 22.8mm x16.8mm x 2.2mm, the working voltage is 3.5V-4.2V, the current consumption in SLEEP mode is 0.9mA, and the frequency is four: GSM850, EGSM900 and DCS 1800, PCS1900, can search four frequency bands automatically, the sensitivity is less than-107, support the voice call, support SMS short message, support global GSM network, GPRS data characteristic: the data rate downloads 85.6Kbps, uploads 42.8Kbps, supports a serial multiplexing function conforming to a GSM 07.10 protocol, supports 2 serial ports, a download serial port and an AT command port, supports standard AT and TCP/IP command interfaces, supports digital audio and analog audio, supports HR, FR, EFR and AMR voice coding, supports FCC and CE authentication, adopts SMT 42PIN packaging, can support the peak transmission rate of 85.6Kbps, and can reach more than 100 Kbps in theoretical peak transmission.

As an improvement, the intelligent power supply also comprises a storage module, wherein the storage module is electrically connected with the MCU mainboard, the storage module is a FLASH storage module, the model is W25Q128, the capacity is 128Mbit, and the working voltage is 2.7-3.6V.

As an improvement, the microphone is a low-impedance electret condenser microphone, the frequency response range is 50-20KHz, the working voltage is 1.5-10V, and the signal-to-noise ratio is larger than 58 dB.

As an improvement, a rubber layer is sleeved outside the shell, and a telescopic binding belt is connected to the shell; the side surface in the shell is sunken with an arc-shaped groove to be attached to an arm of a human body, and the arc-shaped groove is filled with memory cotton.

Has the advantages that: the portable alarm device has the advantages of simple structure, easy carrying, convenient triggering and alarming, and capability of timely storing and sending data such as pictures, positions, videos and the like.

Drawings

Fig. 1 is a schematic structural diagram of the wearable device of the present invention.

Fig. 2 is a side view of the wearable device of the present invention.

Fig. 3 is a top view of the wearable device of the present invention.

Detailed Description

The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.

Fig. 1-3 show a specific embodiment of a wearable device with a rapid alarm, which includes a housing, the shape and size of the specific housing are changed according to actual production needs, including but not limited to oval, square, and irregular, and a MCU motherboard 1, a camera 2, a speaker 3, a battery 4, a microphone 10, and a SIM template 5 with GPRS and GSM modules are installed in the housing, the camera 2, the speaker 3, the battery 4, the microphone 10, and the SIM template 5 are all electrically connected to the MCU motherboard 1, the SIM template 5 is connected to a background server through a mobile network to send data in real time, the camera 2 is used to take pictures or videos, the speaker 3 is used to play sound, the microphone 10 is used to pick up sound, and a key and an alarm key are installed on the housing, The upper auxiliary key, the lower auxiliary key, the photographing key, the alarm key, the upper auxiliary key and the lower auxiliary key are electrically connected with the MCU mainboard 1 to realize quick control, a hole is arranged on the front end face of the shell, the camera 2 extends into and is fixed in the hole, all keys and holes are positioned on the same shell face, all keys are positioned on the left side or the right side of the hole to prevent the camera 2 from being blocked when the keys are pressed, the alarm key is arranged adjacent to the photographing key, the upper auxiliary key and the lower auxiliary key are arranged adjacent to each other, the photographing key is separated from the upper auxiliary key by a larger distance to facilitate quick identification of accurate pressing keys to trigger corresponding functions, the wearing type equipment of the utility model preferentially selects the arm of a wearer, when the wearing type equipment is worn on the left arm, all keys are positioned on the right side of the hole, the wearing type equipment can be operated by pressing the pressing key by the right hand and can not shield a lens, when the wearing type equipment is worn on the right arm, all keys are positioned on, the button can be pressed through the left hand and operated, and can not shelter from the camera lens, and the preferred applicable system of wearing formula equipment is tall and erect for ann.

When illegal infringement or other emergency situations occur, the alarm key is pressed down, the equipment can immediately send the position information of the location to the background server through the mobile network for reminding and alarming, when the alarm key and the photographing key are pressed down simultaneously, the camera 2 can immediately photograph and leave the front of the equipment, and send the position information of the location and the photographed picture to the background server through the mobile network for reminding and alarming, even if lawless persons damage the equipment or damage the equipment due to environmental factors, but data is already sent to the background server for storage, a background server service team is actually required to be constructed, the alarming information is processed for 24 hours, the alarming is assisted when necessary, the background server can be directly accessed into a local public security alarming system to improve the alarming efficiency, and the effect that no staff is required to be added to the background server to reach the alarming information is realized; continuously and simultaneously pressing the upper auxiliary key or the lower auxiliary key for 3 times, recording a video in real time, and simultaneously feeding back the video to a user through a loudspeaker 3; continuously and simultaneously pressing the upper auxiliary key or the lower auxiliary key for 1 time, entering a real-time mode, and sending a file packet to a background server for storage in 6-8 seconds, wherein the information of the file packet comprises a position and a picture, and the file packet is provided to police when necessary; the device has the advantages that the device can continuously and simultaneously go up the auxiliary key or down the auxiliary key for 2 times and enter the auxiliary setting, the device has a conversation function, incoming calls can be automatically answered, in order to avoid advertising promotion telephone incoming calls, the incoming calls can be answered within 1 hour after the alarm key is pressed, the background server mainly stores images, videos and positioning information transmitted by the device, alarm information sent by the device can be fed back to a 110 alarm desk, the purpose of rapidly giving out alarms is achieved, violent incidents are restrained, the device is used for giving an alarm to ongoing violent crimes one time and keeping evidences, the violent crimes are reduced, the incidents which are happening right are stopped as far as possible, the malignant incidents occur in time, and clues can be provided.

As an improvement, the MCU motherboard 1 is an ARM microcontroller, model number STM32F3, core is ARM cortex m4, data bus width: 32bit, maximum clock frequency: 72MHz, program memory size: 128kB, data RAM size: 32kB, ADC resolution: 12 bits, the number of input/output terminals: 27I/O, working power supply voltage of 2V-3.6V, minimum working temperature: -40C, maximum operating temperature: +85C, interface type: CAN, I2C, SPI, UART, USB, length: 7mm, program memory type: flash, data Ram type: SRAM, number of ADC channels: 1, number of timers/counters: 6-8 Timer.

As an improved embodiment, the camera 2 is an OV5647 module, which includes a CMOS image sensor optical chip with 500w pixels and a lens connected to the CMOS image sensor optical chip, the model of the CMOS image sensor optical chip is OV5647, specifically, input data of the camera can be redirected directly to a network port by NC commands ncat-conditioner and redirect sockets to realize output, the camera is operated by using command programs raspivid and raspigment to capture video clips or images, and the captured video can be played through a display screen.

As an improved embodiment mode, the loudspeaker 3 is brand SUINY, the power is 3W, the impedance is 4 omega, the frequency response is 170KHz, the harmonic distortion is 1 TMD%, the sensitivity is 100db/W, and the signal-to-noise ratio is 1 db.

As a modified embodiment, the battery 4 is a lithium battery with the model number of ER14505, the capacity of 2400mAh and the voltage of 3.6V.

As an improved embodiment, the battery 4 is a USB direct-charging 3.6V rechargeable battery, which is specified as netkol NL1826R, has a capacity 2600mAh, an operating voltage of 3.6V and a charging voltage of 5V, and is charged directly through USB, which is convenient and fast.

As an improved embodiment, the SIM template 5 is a GA6-B module, with dimensions of 22.8mm × 16.8mm × 2.2mm, an operating voltage of 3.5V to 4.2V, a current consumption in SLEEP mode of 0.9mA, four frequencies: GSM850, EGSM900, DCS 1800, PCS1900, can search four frequency bands automatically, the sensitivity is less than-107, support the voice call, support SMS short message, support global GSM network, GPRS data characteristic: the data rate is 85.6Kbps downloaded, 42.8Kbps uploaded, the serial multiplexing function conforming to the GSM 07.10 protocol is supported, 2 serial ports are supported, one serial port is downloaded, one AT command port is provided, the AT command supports standard AT and TCP/IP command interfaces, digital audio and analog audio are supported, HR, FR, EFR and AMR voice coding and FCC and CE authentication are supported, SMT 42PIN packaging is adopted, the peak transmission rate of 85.6Kbps can be supported, and the theoretical peak transmission rate can reach more than 100 Kbps.

As an improved embodiment, the FLASH memory device further comprises a storage module 6, wherein the storage module 6 is electrically connected with the MCU motherboard 1, the storage module 6 is a FLASH storage module, the model of which is W25Q128, the capacity of which is 128Mbit, and the operating voltage of which is 2.7-3.6V, and performs temporary data storage.

As an improved embodiment mode, the microphone 10 is a low-impedance electret condenser microphone, which has a small volume and does not occupy space, the frequency response range is 50-20KHz, the working voltage is 1.5-10V, and the signal-to-noise ratio is larger than 58 dB.

As an improved embodiment mode, the rubber layer is sleeved outside the shell, the shell is also connected with a telescopic bandage 7 which can be used by being tied on an arm, the structure is simple, the carrying is convenient, and the telescopic structure can be a magic tape or a buckle; the arc-shaped groove 8 is sunken in the inner side face of the shell to be attached to an arm of a human body, the memory cotton 9 is filled in the arc-shaped groove 8, due to the fact that the arms of different people are different in thickness, the memory cotton 9 is filled in the arc-shaped groove 8, the device can be suitable for arms of large people, if the arms of a user are thin, the memory cotton is pressed to enable deformation of the arms to be large, the deformed memory cotton can wrap the arms well to fix equipment, if the arms of the user are thick, the memory cotton is small in deformation, and fixing and binding are directly carried out through the shape of the shell.

Finally, it should be noted that the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims

1. The utility model provides a wearable equipment with quick warning, includes the casing, its characterized in that: install MCU mainboard (1), camera (2), speaker (3), battery (4), microphone (10) and have SIM template (5) of GPRS and GSM module in the casing, camera (2), speaker (3), microphone (10), battery (4), SIM template (5) all with MCU mainboard (1) electric connection, SIM template (5) have backstage server with real-time transmission data through mobile network connection, still install on the casing and shoot key, alarm key, go up auxiliary key, lower auxiliary key, shoot key, alarm key, go up auxiliary key, lower auxiliary key all with MCU mainboard (1) electric connection, set up porosely on the casing, camera (2) stretch into and fix and set up in downthehole.

2. A wearable device with rapid alarm according to claim 1, characterized in that: the MCU mainboard (1) is an ARM microcontroller, the model is STM32F3, and the core is ARM Cortex M4.

3. A wearable device with rapid alarm according to claim 1 or 2, characterized in that: the camera (2) is an OV5647 module, and comprises a CMOS image sensing optical chip with 500w pixels and a lens connected with the CMOS image sensing optical chip, wherein the model of the CMOS image sensing optical chip is OV 5647.

4. A wearable device with rapid alarm according to claim 1, characterized in that: the power of the loudspeaker (3) is 3W, the impedance is 4 omega, the frequency response is 170KHz, the harmonic distortion is 1 TMD%, the sensitivity is 100db/W, and the signal-to-noise ratio is 1 db.

5. Wearable device with rapid alarm according to claim 1 or 2 or 4, characterized in that: the battery (4) is a lithium battery with the model number of ER14505, the capacity of 2400mAh and the voltage of 3.6V.

6. Wearable device with rapid alarm according to claim 1 or 2 or 4, characterized in that: the battery (4) is a 3.6V USB direct charging battery with the model number of NL1826R, the capacity 2600mAh, the working voltage of 3.6V and the charging voltage of 5V.

7. A wearable device with rapid alarm according to claim 1, characterized in that: the SIM template (5) is a GA6-B module, the size is 22.8mm x16.8mm x 2.2mm, and the working voltage is 3.5V-4.2V.

8. A wearable device with rapid alarm according to claim 1, characterized in that: the storage module (6) is electrically connected with the MCU mainboard (1), the storage module (6) is a FLASH storage module, the model is W25Q128, the capacity is 128Mbit, and the working voltage is 2.7-3.6V.

9. A wearable device with rapid alarm according to claim 1, characterized in that: the microphone (10) is a low-impedance condenser electret microphone, the frequency response range is 50-20KHz, the working voltage is 1.5-10V, and the signal-to-noise ratio is larger than 58 dB.

10. A wearable device with rapid alarm according to claim 1, characterized in that: the shell is sleeved with a rubber layer, and the shell is also connected with a telescopic binding band (7); an arc-shaped groove (8) is sunken in the inner side surface of the shell to be attached to an arm of a human body, and memory cotton (9) is filled in the arc-shaped groove (8).