CN208861439U - A kind of old man takes precautions against natural calamities early warning robot system - Google Patents
A kind of old man takes precautions against natural calamities early warning robot system Download PDFInfo
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- CN208861439U CN208861439U CN201821573323.XU CN201821573323U CN208861439U CN 208861439 U CN208861439 U CN 208861439U CN 201821573323 U CN201821573323 U CN 201821573323U CN 208861439 U CN208861439 U CN 208861439U
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Abstract
It takes precautions against natural calamities early warning robot system the utility model discloses a kind of old man, MCU processor is electrically connected with wireless communication module, key module, memory module, LED light, TTL output interface, gravity identification module, speech recognition module, voice output module, and speech recognition module, microphone are connected.The utility model can quickly receive the weather warning information of meteorological department whenever and wherever possible, and broadcast and red colored lamp prompt can be issued by receiving warning information.With induction prompting function is fallen down, household is called in time and carries out emergency relief.Emergency light function, especially emergency can be waken up with voice need to only make a sound and can turn on light, convenient and efficient.With medication alert memory function, avoid the problem that old man's poor memory is forgotten to take medicine on time.The casting function of cloud news, broadcast, song may be implemented, old man can be alleviated lonely with spare time recreation and amusement.
Description
Technical field
It takes precautions against natural calamities early warning robot system the utility model relates to old man's prevention technique field more particularly to a kind of old man.
Background technique
Common robot be all children use only dialogue chat, request a song, function of giving guidance in study.With China human mortality
Degree of aging continues to increase, and the group of the middle-aged and the old is increasingly huge.The elderly to Weather information, listen to news, etc. be in urgent need,
Simultaneously as it is handicapped and fall down nobody find in time, special thing need beat SOS phone, prompting memorandum of taking medicine, evening
On get up inconvenience etc. of turning on light, on the market for the robot or blank of the elderly's specific function solved these problems.
Utility model content
In view of the above drawbacks of the prior art, it is anti-that the technical problem to be solved by the utility model is to provide a kind of old men
Calamity early warning robot system, so as to solve the deficiencies in the prior art.
To achieve the above object, the utility model provides a kind of old man and takes precautions against natural calamities early warning robot system, including VHF communication
Receiving unit, MCU processor, wireless communication module, key module, memory module, LED light, TTL output interface, gravity
Identification module, speech recognition module, microphone, voice output module, the MCU processor and wireless communication module, key mould
Block, memory module, LED light, TTL output interface, gravity identification module, speech recognition module, voice output module are electrically connected
It connects, the speech recognition module, microphone are connected；The VHF communication receiving unit include high frequency amplifying module, frequency mixer,
Level-one intermediate frequency enhanced processing module, VHF demodulation detection module, encryption demodulation module, audio-frequency amplifier, audio processing modules, sheet
Vibration PLL synthesis module, second level intermediate frequency enhanced processing module, FSK demodulation module, MCU processing module, frequency point conversion module, TTL are defeated
Module out, the high frequency amplifying module, frequency mixer, level-one intermediate frequency enhanced processing module, VHF demodulation detection module, encryption demodulation
Module, audio-frequency amplifier, audio processing modules are sequentially connected, the local oscillator PLL synthesis module, second level intermediate frequency enhanced processing mould
Block, FSK demodulation module, MCU processing module, frequency point conversion module are sequentially connected, the frequency mixer also with high frequency detection module and
The connection of local oscillator PLL synthesis module, the level-one intermediate frequency enhanced processing module output end connect second level intermediate frequency enhanced processing module, institute
It states MCU processing module and is also connected with encryption demodulation module, TTL output module, the TTL output module connects TTL output interface.
A kind of above-mentioned old man takes precautions against natural calamities early warning robot system, and the MCU processor is single-chip microcontroller or arm processor.
A kind of above-mentioned old man takes precautions against natural calamities early warning robot system, the wireless communication module be 2.4G module, WIFI module,
Bluetooth module, infrared module any one.
A kind of above-mentioned old man takes precautions against natural calamities early warning robot system, and the memory module is that TF card, SD card, hard disk are any one
Kind.
A kind of above-mentioned old man takes precautions against natural calamities early warning robot system, and the gravity identification module is 3-axis acceleration sensor.
A kind of above-mentioned old man takes precautions against natural calamities early warning robot system, and the speech recognition module is the identification of LD332X sequence of speech
Chip.
A kind of above-mentioned old man takes precautions against natural calamities early warning robot system, and the voice output module is loudspeaker or earphone.
A kind of above-mentioned old man takes precautions against natural calamities early warning robot system, and the FSK demodulation module is RC2211N demodulation chip.
The beneficial effects of the utility model are:
The utility model can quickly receive the weather warning information of meteorological department whenever and wherever possible, and receiving warning information can be with
Issue broadcast and red colored lamp prompt.With induction prompting function is fallen down, household is called in time and carries out emergency relief.It can be called out with voice
Emergency light function, the especially emergency of waking up need to only make a sound and can turn on light, convenient and efficient.With medication alert memorandum function
Can, avoid the problem that old man's poor memory is forgotten to take medicine on time.The casting function of cloud news, broadcast, song may be implemented, always
People can be alleviated lonely with spare time recreation and amusement.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the structural block diagram of the utility model.
Fig. 2 is the level-one intermediate frequency enhanced processing module and second level intermediate frequency enhanced processing module principle figure of the utility model.
Fig. 3 is the FSK demodulation module schematic diagram of the utility model.
Specific embodiment
The early warning robot system as shown in Figure 1, a kind of old man takes precautions against natural calamities, including VHF communication receiving unit 1, MCU processor 2,
Wireless communication module 3, key module 4, memory module 5, LED light 6, TTL output interface 7, gravity identification module 8, voice
Identification module 9, microphone 10, voice output module 11, the MCU processor 2 and wireless communication module 3, are deposited at key module 4
Store up module 5, LED light 6, TTL output interface 7, gravity identification module 8, speech recognition module 9,11 electricity of voice output module
Connection, the speech recognition module 9, microphone 10 are connected；The VHF communication receiving unit 1 includes high frequency amplifying module, mixes
Frequency device, level-one intermediate frequency enhanced processing module, VHF demodulation detection module, encryption demodulation module, audio-frequency amplifier, audio processing mould
Block, local oscillator PLL synthesis module, second level intermediate frequency enhanced processing module, FSK demodulation module, MCU processing module, frequency point conversion module,
TTL output module, the high frequency amplifying module, frequency mixer, level-one intermediate frequency enhanced processing module, VHF demodulation detection module, encryption
Demodulation module, audio-frequency amplifier, audio processing modules are sequentially connected, the local oscillator PLL synthesis module, second level intermediate frequency enhanced processing
Module, FSK demodulation module, MCU processing module, frequency point conversion module are sequentially connected, the frequency mixer also with high frequency detection module
It being connected with local oscillator PLL synthesis module, the level-one intermediate frequency enhanced processing module output end connects second level intermediate frequency enhanced processing module,
The MCU processing module is also connected with encryption demodulation module, TTL output module, and the TTL output module connects TTL output interface
7。
In the present embodiment, the MCU processor 2 is single-chip microcontroller or arm processor.
In the present embodiment, the wireless communication module 3 is that 2.4G module, WIFI module, bluetooth module, infrared module are any
It is a kind of.
In the present embodiment, the memory module 5 be TF card, SD card, hard disk any one.
In the present embodiment, the gravity identification module 8 is 3-axis acceleration sensor.
In the present embodiment, the speech recognition module 9 is LD332X sequence of speech identification chip.
In the present embodiment, the voice output module 11 is loudspeaker or earphone.
In the present embodiment, the FSK demodulation module is RC2211N demodulation chip.
The working principle of the utility model is:
VHF communication receiving unit 1 is responsible for VHF channel signal reception processing, primary recipient meteorological data.Pass through VHF antenna
The very high frequency(VHF) signal of satellite is received, the weather signal that system can identify then is processed by VHF communication receiving unit 1.
Signal frequency is another magnitude by a magnitude transform by frequency mixer, and mixing, which refers to, becomes signal from a frequency
The process for changing to another frequency, its essence is the processes that spectral linearity is moved.In superhet, the purpose of mixing
It is to guarantee that receiver obtains higher sensitivity, enough amplification quantities and passband appropriate, while can steadily work again.It is mixed
Frequency circuit includes three component parts: local oscillator, nonlinear device, bandpass filter.Frequency mixer generates intermediate-freuqncy signal: mixed
The signal multiplication that frequency device generates the radiofrequency signal received on antenna and local oscillator, cos α cos β=[cos (alpha+beta)+cos (α-
β)]/2.It is to be understood that α is radio frequency signal frequency amount, β is local frequency amount, generation and difference frequency.
When the frequency of mixing is equal to intermediate frequency, this signal can carry out demodulation inspection by intermediate frequency amplifier, after being amplified
Wave.Two-stage IF amplifier circuit as shown in Fig. 2, be all common emitter amplification, biggish gain can be obtained in this way.In figure
7P01 is that intermediate-freuqncy signal inputs rivet hole, and 7TP01 is input signal test point.7L01,7C04 and 7L02,7C08 are respectively the first order
With the resonant tank of the second level, resonance frequency 2.5MHz.7W02 is used to adjust intermediate frequency amplification output amplitude, and 7P02 is intermediate frequency
Rivet hole is exported, 7TP02 is output measurement point.7P03 is automatic growth control (AGC) connecting hole.
After the amplification of first order intermediate frequency and the amplification of second level intermediate frequency, detection module is demodulated by VHF respectively and FSK is demodulated
Module realize signal demodulate detection, the signal after detection be sent to MCU processor processing after, be output to by TTL take precautions against natural calamities it is pre-
The TTL output interface 7 of alert robot system, is finally sent to MCU processor 2, realizes Weather information monitoring and warning, can be to avoid evil
The unsafe conditions of bad weather (such as heavy rain, high temperature) old man trip, LED light 6 brightens when issuing voice messaging, voice output
Module 11 (loudspeaker or earphone) can broadcast future weather situation.
Wireless communication module 3 be 2.4G module, WIFI module, bluetooth module any one, may be implemented and external smart
Terminal (such as intelligent radio headlamp, mobile phone, network server) carries out information interconnection, realizes Remote Device Control or old man's peace
Full monitoring.The information of these intelligent terminals can also be pushed to system, these information such as cloud news, broadcast, song etc., old man
It can be in spare time recreation and amusement.
SOS phone function may be implemented in key module 4, if old man's body has abnormal conditions, promptly exhales when pressing
It is key, module 3 by call information can send external smart terminal (such as mobile phone, network server) by wireless communication.It presses
Key module 4 can also be used to the setting medication alert time, arrive when the time, system is output by voice module 11 (loudspeaker or ear
Machine) it reminds.
In addition, microphone 10 can receive the voice messaging of old man's sending, such as emergency is required to turn on light, work as speech recognition module
9 recognize the voice messaging of " turning on light ", just control wireless communication module 3 by MCU processor 2 and send control signals to intelligent nothing
Line lighting lamp controls it and turns on light.
Gravity identification module 8 (3-axis acceleration sensor) can monitor the posture pose information of old man, when old man falls down
It can monitor in time, then MCU processor 2 controls wireless communication module 3 and issues emergency relief signal to intelligent terminal (such as hand
Machine), it is called for help in time to household by voice or short message.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (8)
- The early warning robot system 1. a kind of old man takes precautions against natural calamities, it is characterised in that: including VHF communication receiving unit (1), MCU processor (2), wireless communication module (3), key module (4), memory module (5), LED light (6), TTL output interface (7), gravity Identification module (8), speech recognition module (9), microphone (10), voice output module (11), the MCU processor (2) and nothing Line communication module (3), key module (4), memory module (5), LED light (6), TTL output interface (7), gravity identify mould Block (8), speech recognition module (9), voice output module (11) electrical connection, the speech recognition module (9), microphone (10) phase Connection；The VHF communication receiving unit (1) includes high frequency amplifying module, frequency mixer, level-one intermediate frequency enhanced processing module, VHF solution Adjust detection module, encryption demodulation module, audio-frequency amplifier, audio processing modules, local oscillator PLL synthesis module, the amplification of second level intermediate frequency Processing module, FSK demodulation module, MCU processing module, frequency point conversion module, TTL output module, the high frequency amplifying module are mixed Frequency device, level-one intermediate frequency enhanced processing module, VHF demodulation detection module, encryption demodulation module, audio-frequency amplifier, audio processing mould Block is sequentially connected, the local oscillator PLL synthesis module, second level intermediate frequency enhanced processing module, FSK demodulation module, MCU processing module, Frequency point conversion module is sequentially connected, and the frequency mixer is also connect with high frequency detection module and local oscillator PLL synthesis module, the level-one Intermediate frequency enhanced processing module output end connects second level intermediate frequency enhanced processing module, and the MCU processing module is also connected with encryption demodulation Module, TTL output module, the TTL output module connect TTL output interface (7).
- The early warning robot system 2. a kind of old man as described in claim 1 takes precautions against natural calamities, it is characterised in that: the MCU processor (2) For single-chip microcontroller or arm processor.
- The early warning robot system 3. a kind of old man as described in claim 1 takes precautions against natural calamities, it is characterised in that: the wireless communication module (3) for 2.4G module, WIFI module, bluetooth module, infrared module any one.
- The early warning robot system 4. a kind of old man as described in claim 1 takes precautions against natural calamities, it is characterised in that: the memory module (5) For TF card, SD card, hard disk any one.
- The early warning robot system 5. a kind of old man as described in claim 1 takes precautions against natural calamities, it is characterised in that: the gravity identification module It (8) is 3-axis acceleration sensor.
- The early warning robot system 6. a kind of old man as described in claim 1 takes precautions against natural calamities, it is characterised in that: the speech recognition module It (9) is LD332X sequence of speech identification chip.
- The early warning robot system 7. a kind of old man as described in claim 1 takes precautions against natural calamities, it is characterised in that: the voice output module It (11) is loudspeaker or earphone.
- The early warning robot system 8. a kind of old man as described in claim 1 takes precautions against natural calamities, it is characterised in that: the FSK demodulation module For RC2211N demodulation chip.
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| CN201821573323.XU CN208861439U (en) | 2018-09-26 | 2018-09-26 | A kind of old man takes precautions against natural calamities early warning robot system |
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| CN201821573323.XU CN208861439U (en) | 2018-09-26 | 2018-09-26 | A kind of old man takes precautions against natural calamities early warning robot system |
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| CN208861439U true CN208861439U (en) | 2019-05-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515971A (en) * | 2020-04-28 | 2020-08-11 | 郑州海赛人工智能科技有限公司 | Intelligent robot for old people |
-
2018
- 2018-09-26 CN CN201821573323.XU patent/CN208861439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515971A (en) * | 2020-04-28 | 2020-08-11 | 郑州海赛人工智能科技有限公司 | Intelligent robot for old people |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 516000 13 / F, Yuexin building, No.2, Lane 3, Maidi Road, Huicheng District, Huizhou City, Guangdong Province Patentee after: Guangdong Shuntian Electronic Technology Co.,Ltd. Address before: 516000 13 / F, Yuexin building, No.2, Lane 3, Maidi Road, Huizhou City, Guangdong Province Patentee before: HUIZHOU CITY SHUN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP03 | "change of name, title or address" |