CN210960663U - Automatic alarm bracelet - Google Patents
Automatic alarm bracelet Download PDFInfo
- Publication number
- CN210960663U CN210960663U CN201921332835.1U CN201921332835U CN210960663U CN 210960663 U CN210960663 U CN 210960663U CN 201921332835 U CN201921332835 U CN 201921332835U CN 210960663 U CN210960663 U CN 210960663U
- Authority
- CN
- China
- Prior art keywords
- unit
- processor
- bracelet
- human body
- automatic alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model relates to an automatic alarm bracelet, including casing, display screen, control module and wrist strap, the display screen is installed on the casing surface, control module installs in the casing, control module include first treater and connect the GPS positioning unit, storage unit, recording unit, power supply unit, communication unit and the vibrations unit of first treater, still be equipped with human body detection module in the casing, this human body detection module includes human biological electromagnetic wave acquisition unit, digital analog conversion unit, second treater and the output unit that connects gradually, the output unit connect first treater; the shell is provided with a flip cover and a button, and the button is installed in the flip cover and connected with the first processor. Compared with the prior art, the utility model discloses can help the user, especially children, old man or meet with the unexpected user of sudden nature, in time realize the autoalarm function.
Description
Technical Field
The utility model relates to an intelligence bracelet especially relates to an automatic alarm bracelet.
Background
The intelligent bracelet that people wore at present has various different functions. Aiming at dangerous emergencies easy to suffer in life, such as traffic accidents, robbery, violent injuries and the like, the bracelet with the alarm function is bred. When emergency happens, the user can send out distress information in time through the alarm bracelet. If chinese utility model CN204463367U discloses a take alarm device's bracelet has increased the warning button on the basis of current bracelet, makes the bracelet have alarming function, when meetting emergency, can directly press the warning button, and the bracelet then sends alarm signal to the intelligent communication terminal who sets for, and intelligent communication terminal sends out alarm sound or directly dials warning rescue phone etc. according to setting for, plays the effect of protection personal safety.
However, the basic principle of the existing smart bracelet is that a user autonomously presses an alarm key to make an alarm call, and in many cases, the user is likely to lack a suitable key opportunity when encountering danger, and particularly for children, the old or users who suffer from sudden accidents, the user cannot autonomously press the key to realize an alarm function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic alarm bracelet in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
an automatic alarm bracelet comprises a shell, a display screen, a control module and a wrist strap, wherein the display screen is arranged on the surface of the shell, the control module is arranged in the shell, the control module comprises a first processor, a GPS (global positioning system) positioning unit, a storage unit, a recording unit, a power supply unit, a communication unit and a vibration unit, which are connected with the first processor, a human body detection module is also arranged in the shell, the human body detection module comprises a human body biological electromagnetic wave acquisition unit, a digital-to-analog conversion unit, a second processor and an output unit, which are sequentially connected, and the output unit is connected with the first processor; the shell is provided with a flip cover and a button, and the button is installed in the flip cover and connected with the first processor.
Furthermore, the wrist strap is a silica gel wrist strap.
Furthermore, the digital-to-analog conversion unit comprises a comparator, a D/A converter, a buffer register, a control logic circuit and a successive approximation register, wherein the comparator, the D/A converter and the buffer register are sequentially connected, and the successive approximation register is respectively connected with the D/A converter, the buffer register and the control logic circuit.
Furthermore, the recording unit adopts a condenser microphone.
Further, the vibration unit adopts an eccentric motor.
Further, the first processor adopts an STC89C51 processor.
Further, the second processor adopts an M68HC05 processor.
Furthermore, the human biological electromagnetic wave acquisition unit is a receiving antenna which is in non-contact with the human body.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a human biological electromagnetic wave of user in the specific frequency range of human detection module real time monitoring obtains this human electromagnetic wave's entropy value promptly to judge human health status, human biological electromagnetic wave is unique, detects the human situation rate of accuracy with human biological electromagnetic wave high, and when the human body received the injury, the human biological electromagnetic wave can take place violent change moreover, thereby makes human biological electromagnetic wave can monitor by human detection module.
When the danger of a human body is detected, the information acquired by the recording unit and the GPS positioning unit is packaged and sent to an upper computer such as a mobile phone and a control center through the communication unit by the first processor, meanwhile, the danger alarm and the automatic vibration are realized, the full-automatic alarm function is realized, and the use of users without the autonomous alarm capability, such as children and old people, is facilitated.
On the other hand, the utility model discloses a flip and the design of button can cancel the warning through the button when need not automatic start alarming function. The flip design can prevent the emergence contact of button, can enough make and prevent that old man or children's maloperation from closing alarming function, the common user operation of being convenient for again, changes the looks through flip's action and operates the affirmation warning, prevents the maloperation equally.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of a control module.
Fig. 4 is a schematic structural diagram of a human body detection module.
Fig. 5 is a schematic structural diagram of the digital-to-analog conversion unit.
Reference numerals: 1. the device comprises a shell, 2, a display screen, 3, a control module, 31, a first processor, 32, a GPS positioning unit, 33, a storage unit, 34, a recording unit, 35, a power supply unit, 36, a communication unit, 37, a vibration unit, 4, a wrist strap, 5, a human body detection module, 51, a human body biological electromagnetic wave acquisition unit, 52, a digital-to-analog conversion unit, 521, a comparator, 522, a D/A converter, 523, a buffer register, 524, a control logic circuit, 525, a successive approximation register, 53, a second processor, 54, an output unit, 6, a button, 7, a flip cover, 8, an elastic hinge, 9, an upper buckle, 10, a lower buckle, 11 and a buckle button.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 and 2, the present embodiment provides an automatic alarm bracelet, including a housing 1, a display screen 2, a control module 3, a wrist strap 4 and a human body detection module 5, wherein the display screen 2 is installed on the surface of the housing 1, and the human body detection module 5 and the control module 3 are installed in the housing 1. Two ends of the shell 1 are respectively connected with a silica gel wrist band 4. The shell 1 is also provided with a flip cover 7 and a button 6, and the button 6 is arranged in the flip cover 7.
The flip cover 7 is provided with an upper buckle 9, a lower buckle 10 is arranged at the corresponding position of the shell, and the lower buckle 10 is connected with a bayonet button 11. When the flip cover 7 and the button 6 are closed, the upper catch 9 and the lower catch 10 are fastened to each other. One side of flip 7 is passed through elastic hinge 8 and is connected casing 1, and after pressing buckle button 11, buckle 9 was loosened to lower buckle 10, and flip 7 is automatic to be popped open under elastic hinge 8's drive.
As shown in fig. 3, the control module 3 includes a first processor 31, and a GPS positioning unit 32, a storage unit 33, a recording unit 34, a power supply unit 35, a communication unit 36, and a vibration unit 37 connected to the first processor 31. The first processor 31 is connected to an upper computer (such as a mobile phone, a computer of an information control center) through a communication unit 36 to send alarm information, and the button 6 is directly connected to the first processor 31.
The GPS positioning unit 32 employs a commercially available GPS locator a 1513.
The storage unit 33 is a commercially available ARM7 series storage unit.
The recording unit 34 employs a commercially available condenser microphone ISK.
The power supply unit 35 adopts a nickel-hydrogen rechargeable welding leg battery with 3.6V80mAh for power supply, and a USB interface is reserved for convenient and rapid charging. The power supply unit 35 is additionally provided with a voltage-stabilized power supply circuit to ensure stable operation of the whole small-sized system.
The communication unit 36 is a WiFi communication module, a bluetooth communication module or a GPRS communication module, which are commercially available.
The vibration unit 37 employs an eccentric motor model 1220.
As shown in fig. 4, the human body detection module 5 includes a human body biological electromagnetic wave acquisition unit 51, a digital-to-analog conversion unit 52, a second processor 53 and an output unit 54, which are connected in sequence. The output unit 54 is connected to the first processor 31, and stores a database of the human body biological electromagnetic wave information in the storage unit.
The human biological electromagnetic wave acquisition unit 51 is a receiving antenna that is not in contact with the human body. The contactless receiving antenna includes but is not limited to: moving coil type, moving iron type, variable inductance type, resistance type, etc., and the optical fiber type, capacitance type or unified pole type which are commonly used at present. The human body biological electromagnetic wave obtaining unit 51 is mainly characterized by a non-contact type, which is different from various contact type electrodes currently used for brain wave sensing. The traditional contact type electrode can influence the strength and the accuracy of an induction signal due to large contact resistance, poor contact and the like, and the non-contact type receiving antenna is not influenced by the factors, so that the accuracy of the obtained human biological electromagnetic wave is higher; in addition, because the human body is not required to be contacted, potential invasive risks cannot be caused to the human body.
The digital-to-analog conversion unit 52 is an analyzing device. The human biological electromagnetic wave is an analog signal and needs to be converted into a digital signal. As shown in fig. 5, the digital-to-analog conversion unit 52 includes a comparator 521, a D/a converter 522, a buffer register 523, a control logic circuit 524, and a successive approximation register 525. The comparator 521, the D/a converter 522 and the buffer register 523 are connected in sequence, and the successive approximation register 525 is connected with the D/a converter 522, the buffer register 523 and the control logic circuit 524. The basic principle is to make a heuristic comparison from high position to low position bit by bit, and if the object is weighed by using a balance, the trial is performed by increasing or decreasing weights step by step from heavy to light. The conversion process of the successive approximation method is as follows: during initialization, resetting each bit of the successive approximation register 525; when the conversion starts, the highest position 1 of the successive approximation register 525 is sent to the D/A converter 522, and the analog quantity generated after the D/A conversion is sent to the comparator 521, which is called voAnd the analog v to be converted fed to the comparator 521iMaking a comparison if vo<viThe bit 1 is reserved, otherwise it is cleared. Then, the successive approximation register 525 is reset to 1, the new digital value in the register is sent to the D/A converter 522, and the output v isoRe-and viBy comparison, if vo<viThe bit 1 is reserved, otherwise it is cleared. This process is repeated until the lowest bit of the successive approximation register 525 is reached. After the conversion is finished, the digital quantity in the successive approximation register 525 is sent to the buffer register 523, so as to obtain the output of the digital quantity. The successive approximation operation is performed under the control of a control circuit.
The second processor 53 compares the digital human body bio-electromagnetic wave with a pre-stored standard value using the M68HC05 processor, and judges whether the physical condition of the user is at a normal level according to the comparison result.
The output device 55 is used for outputting the above judgment result. The output device is a wireless transmission device. Preferably, the wireless transmission device is implemented by a chip for short-distance wireless communication; the short-range wireless communication includes, but is not limited to: any one or combination of Bluetooth, ZigBee, UWB, IrDA, HomeRF and Wi-Fi.
The working principle of the embodiment is as follows:
when the user is injured or attacked, the human body detection module 5 detects the change of the human body biological electromagnetic wave of the user. The human body biological electromagnetic wave is like a fingerprint, and the biological electromagnetic wave of each person is different. The entropy value of the human biological electromagnetic wave of each person is measured and stored in the storage unit during initialization, and when the human detection module 5 detects that the human biological electromagnetic wave of the user is different from the usual one, the color liquid crystal display screen 2 of the bracelet shell 1 changes correspondingly.
The human body biological electromagnetic wave acquired by the human body biological electromagnetic wave acquisition unit 51 is converted into a digital human body biological electromagnetic wave by the digital-to-analog conversion unit 52, and then is divided into four levels, wherein the first level is a safety level, namely a health state, and at this time, the content displayed by the color liquid crystal display screen 2 is green. The second grade is a sub-health state, namely, the human body is injured, but the human body is slight and has no life risk, and the content displayed by the color liquid crystal display screen 2 is yellow; the third grade is a dangerous state, namely, the human body is seriously injured and the life is threatened, and the content displayed by the color liquid crystal display screen 2 is orange; the fourth level is an emergency state, namely, the human body is in danger of life, and at the moment, the content displayed by the color liquid crystal display screen 2 is red.
The button 6 is used to implement the stop operation of the alarm, and when the danger level reaches three-level or four-level, the output device 55 will start the vibration mode to prompt the user whether to stop the alarm operation and send the request information to the first processor 31. If the alarm operation needs to be stopped, the user needs to perform the information cutting request operation through the button 6.
If the alarm operation needs to be executed, the user does not need to execute the cutting-off operation, and at this time, the first processor 31 detects the request information, sends an instruction to the GPS positioning unit 32, starts to execute positioning, and transmits the positioning information to the upper computer through the communication unit 36 in real time. Meanwhile, the recording unit 34 communicates with the first processor 31, and the first processor 31 receives the level change signal, analyzes and processes the level change signal, sends a recording instruction to the recording unit 34, and starts to perform recording. The recording unit 34 stores the real-time recording result in the storage unit 33, so as to ensure that the recording file is not lost.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. An automatic alarm bracelet comprises a shell (1), a display screen (2), a control module (3) and a wrist strap (4), wherein the display screen (2) is arranged on the surface of the shell (1), the control module (3) is arranged in the shell (1), the control module (3) comprises a first processor (31), a GPS positioning unit (32), a storage unit (33), a recording unit (34), a power supply unit (35), a communication unit (36) and a vibration unit (37) which are connected with the first processor (31), it is characterized in that a human body detection module (5) is also arranged in the shell (1), the human body detection module (5) comprises a human body biological electromagnetic wave acquisition unit (51), a digital-to-analog conversion unit (52), a second processor (53) and an output unit (54) which are sequentially connected, wherein the output unit (54) is connected with the first processor (31); the shell (1) is provided with a flip cover (7) and a button (6), and the button (6) is installed in the flip cover (7) and connected with a first processor (31).
2. The automatic alarm bracelet of claim 1, wherein the bracelet (4) is a silicone bracelet.
3. The automatic alarm bracelet of claim 1, wherein the digital-to-analog conversion unit (52) comprises a comparator (521), a D/A converter (522), a buffer register (523), a control logic circuit (524) and a successive approximation register (525), the comparator (521), the D/A converter (522) and the buffer register (523) are sequentially connected, and the successive approximation register (525) is respectively connected with the D/A converter (522), the buffer register (523) and the control logic circuit (524).
4. The automatic alarm bracelet of claim 1, wherein the recording unit (34) employs a condenser microphone.
5. The automatic alarm bracelet of claim 1, wherein the vibration unit (37) is an eccentric motor.
6. An autoalarm bracelet according to claim 1 wherein the first processor (31) employs an STC89C51 processor.
7. An autoalarm bracelet according to claim 1 wherein the second processor (53) is an M68HC05 processor.
8. The automatic alarm bracelet of claim 1, wherein the human biological electromagnetic wave acquisition unit (51) is a receiving antenna which is in non-contact with a human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332835.1U CN210960663U (en) | 2019-08-16 | 2019-08-16 | Automatic alarm bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332835.1U CN210960663U (en) | 2019-08-16 | 2019-08-16 | Automatic alarm bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210960663U true CN210960663U (en) | 2020-07-10 |
Family
ID=71443558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921332835.1U Active CN210960663U (en) | 2019-08-16 | 2019-08-16 | Automatic alarm bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210960663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397517A (en) * | 2021-06-30 | 2021-09-17 | 安徽省立医院(中国科学技术大学附属第一医院) | Heart surgery postoperative recovery situation detection device convenient to dress |
-
2019
- 2019-08-16 CN CN201921332835.1U patent/CN210960663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397517A (en) * | 2021-06-30 | 2021-09-17 | 安徽省立医院(中国科学技术大学附属第一医院) | Heart surgery postoperative recovery situation detection device convenient to dress |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103989295B (en) | Electronic wrist strap system and the method for detecting abnormality of personnel's management and control are corrected in Community-oriented | |
| CN104382307A (en) | Intelligent walking stick and implementation method thereof | |
| CN204010234U (en) | Big Dipper emergent alarm deliverance apparatus | |
| CN203552412U (en) | Portable epileptic seizure detection and alarm device | |
| CN109820291A (en) | A kind of Multifunctional bracelet for multi-voltage grade alarming in short range of electric power | |
| CN103859721B (en) | Long-range monitoring Intelligent crutch of falling | |
| CN203455924U (en) | Wearable emergency equipment and emergency system | |
| CN206424070U (en) | Electrocardio and the intelligent clothing of motion monitoring | |
| CN104510467B (en) | Wearable device based electroencephalograph detection device | |
| CN2748032Y (en) | Portable multifunctional health status monitoring apparatus with multi-transmission path | |
| CN105662378A (en) | Intelligent monitoring and nursing system and method for aged | |
| CN210960663U (en) | Automatic alarm bracelet | |
| CN108525153A (en) | A kind of control system that intelligence is linked up with and intelligently linked up with | |
| CN105243788A (en) | Intelligent walking stick falling-off alarm system and mobile phone APP client design method | |
| CN106920365A (en) | A kind of Intelligent bracelet | |
| CN205405809U (en) | Driver fatigue detection alarm system based on intelligence wrist -watch | |
| CN110179638A (en) | A kind of intelligence row monitoring crutch and system based on Internet | |
| CN206788569U (en) | A kind of intelligent watch for monitoring of environmental air pressure | |
| CN103716479B (en) | Emergency health event home alarm system | |
| CN206552164U (en) | Anti-theft alarm device for bicycle | |
| CN204839500U (en) | Vital sign detection alarm equipment of wearing formula | |
| CN212541044U (en) | Hazardous gas intelligent detection watch under operation environment | |
| CN212382610U (en) | Intelligent heart rate monitoring first-aid system | |
| CN204791431U (en) | Infant guards device | |
| CN205019047U (en) | Healthy intelligent bracelet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |