CN204581745U - A kind of emergency rescuing system of wheelchair - Google Patents
A kind of emergency rescuing system of wheelchair Download PDFInfo
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- CN204581745U CN204581745U CN201520188385.9U CN201520188385U CN204581745U CN 204581745 U CN204581745 U CN 204581745U CN 201520188385 U CN201520188385 U CN 201520188385U CN 204581745 U CN204581745 U CN 204581745U
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Abstract
The utility model discloses a kind of emergency rescuing system of wheelchair, comprise the control unit be separately positioned on wheelchair, information acquisition unit and emergency relief unit; Described information acquisition unit comprises the acceleration transducer and geographical location information locating module that are connected with control unit respectively, the communication module that described emergency relief unit comprises terminal and is connected with control unit, control unit is connected with terminal by communication module.Control unit gathers wheelchair 3-axis acceleration value by acceleration transducer, the geographical location information of wheelchair is gathered by geographical location information locating module, and judge whether wheelchair topples over according to accekeration, if topple over, then geographical location information is sent in terminal by communication module by control unit, to meet accident with the personnel on notification terminal user wheelchair and danger realizes automatic help, guarantee to use wheelchair person to be rescued quickly, ensure their personal safety.
Description
Technical field
This utility model relates to a kind of rescue system, particularly a kind of emergency rescuing system of wheelchair.
Background technology
Along with the progress of expanding economy and medical skill, social senilization's problem progressively one of major issue becoming every country.The United Nations delivers report and points out, world's aging process is accelerated, and estimates that in 50 years from now on, within more than 60 years old, population will turn over, and occurs various disease, make troubles to their action because the age increases.In addition, according to statistics, the ratio that people with a disability across the world's population accounts for entire population is about 10%, and people with a disability in China population support more than 8,000 ten thousand, accounts for the ratio of the whole of China's population 6.5%.People with disability is also the important component part of members of society, enjoys the citizen's right equal with normal person.In recent years, undertakings for disabled people more and more receives much concern, for solving the action problem of old people and people with disability, the special trip equipment of some elderly and the disabled is also developed all successively and applies, and especially wheelchair etc. are that the accessible trip of the handicapped elderly and the disabled provides technical foundation.Meanwhile, also there is inconvenience in elderly and the disabled's trip, the elderly and the disabled goes out the event met accident in process outside and happens occasionally, due to the obstacle of limb function, they meet surprisingly and cannot save oneself or rescue, and cause rescue to cause some irrecoverable consequences not in time, current common wheelchair is a kind of more satisfactory movement or walking-replacing tool, simple locomotive function can only be realized, when unexpected generation, can not notify in time.
Utility model content
The purpose of this utility model is that the shortcoming overcoming prior art is with not enough, a kind of emergency rescuing system that can carry out the wheelchair of automatic help when facing a danger or is unexpectedly provided, guarantee to use wheelchair person to be rescued quickly, ensure their personal safety.
The purpose of this utility model is achieved through the following technical solutions: a kind of emergency rescuing system of wheelchair, comprises the control unit be separately positioned on wheelchair, information acquisition unit and emergency relief unit; Described information acquisition unit comprises the acceleration transducer and geographical location information locating module that are connected with control unit respectively, the communication module that described emergency relief unit comprises terminal and is connected with control unit, described control unit is connected with terminal by communication module.
Preferably, SIM (client identification module is provided with in described control unit, Subscriber IdentityModule) card, described communication module is the GSM (global system for mobile communications, GlobalSystem For Mobile Communications) be connected with control unit) module; Control unit is by SIM and gsm module and terminal communication.
Further, described information acquisition unit also comprises the audio input unit be connected with control unit, and described emergency relief unit also comprises the audio output unit be connected with control unit.
Further, described audio input unit is the microphone be connected with control unit, and described audio output unit is the speaker be connected with control unit.
Preferably, described information acquisition unit also comprises the alarm button be connected with control unit.
Further, described alarm button is open type switch.
Preferably, described geographical location information locating module is the GPS module be connected with control unit.
Preferably, described control unit is ECU (electronic control unit, Electronic Control Unit), in described ECU with IAP15F2K61S chip for main control unit, STC15F2K60 chip is Auxiliary Control Element.
Preferably, described terminal is mobile phone or computer.
Preferably, also comprise power module, described power module is connected with control unit, information acquisition unit and emergency relief unit respectively.
This utility model has following advantage and effect relative to prior art:
(1) in the emergency rescuing system of this utility model wheelchair, control unit gathers wheelchair 3-axis acceleration value by acceleration transducer, the geographical location information of wheelchair is gathered by geographical location information locating module, and judge according to the accekeration collected the phenomenon whether wheelchair topples over, if topple over phenomenon, then geographical location information is sent in terminal by communication module by control unit, meet accident with the personnel on notification terminal user wheelchair and danger, automatic help is realized by the emergency rescuing system of this utility model wheelchair, guarantee to use wheelchair person to be rescued quickly, ensure their personal safety.
(2) alarm button be arranged on wheelchair is also comprised in the emergency rescuing system of this utility model wheelchair, this alarm button is connected with control unit, after control unit detects the action of alarm button, by communication module, geographical location information is sent in terminal, meets accident with the personnel on notification terminal user wheelchair and danger.Wheelchair user, when running into the emergency case such as robbery, can realize manual warning by this alarm button.
(3) adopt gsm module as communication module in the emergency rescuing system of this utility model wheelchair, control unit can adopt mobile communications network, communicated with the mobile phone terminal of assigned number with gsm module by SIM, control unit is when wheelchair is toppled over or when alarm button action being detected, geographical location information is sent in the mobile phone terminal with assigned number by the mode of note, makes the mobilephone terminal user of assigned number recognize that wheelchair user meets accident or the position of danger by note.
(4) be also provided with the audio input unit and audio output unit that are connected with control unit in emergency rescuing system of the present utility model, wheelchair user can realize carrying out real-time communicating with the mobilephone terminal user of assigned number by audio input unit and audio output unit.
(5) this utility model control unit is after judging that wheelchair is toppled over, significantly change whether is had to determine whether wheelchair is in tilt state always within a certain period of time according to accekeration, if judge that wheelchair is poured over ground always, represent that wheelchair user serious accident may occur, lose locomotivity, be badly in need of emergency relief, send wheelchair geographical location information in note while, this situation embodied by note.
Accompanying drawing explanation
Fig. 1 is the composition frame chart of the emergency rescuing system of this utility model wheelchair.
Fig. 2 is the scheme of installation of the emergency rescuing system of this utility model wheelchair.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As illustrated in fig. 1 and 2, present embodiment discloses a kind of emergency rescuing system of wheelchair, comprise the control unit 4 be separately positioned on wheelchair, information acquisition unit, emergency relief unit and power module, power module is connected with control unit, information acquisition unit and emergency relief unit respectively.
Information acquisition unit comprises the acceleration transducer 5, geographical location information locating module 8, audio input unit 2 and the alarm button 3 that are connected with control unit 4 respectively.
The present embodiment acceleration transducer 5 is arranged on the wheel carrier of wheelchair, for detecting wheelchair 3-axis acceleration, and be sent in control unit 4, control unit 4 according to the accekeration that acceleration transducer 5 detects judge wheelchair whether incline to, and whether there is significant change within a certain period of time according to accekeration and judge whether wheelchair is the state of always toppling over, if wheelchair is poured over ground always, represent that wheelchair user serious accident may occur, lose locomotivity, be badly in need of emergency relief.
In the present embodiment, geographical location information locating module 8 is GPS locating module, for detecting the geographical position at wheelchair place, and send control unit 4 to, GPS locating module in certain the present embodiment also can replace with architecture module or WIFI locating module, is namely positioned wheelchair geographic location by base station signal or WIFI signal.In the present embodiment, GPS module is arranged on below wheelchair.
The present embodiment sound intermediate frequency input block 2 is microphone, is input in control unit 4 by real-time for audio-frequency information by microphone.Wherein microphone is arranged on wheelchair hand handle, is convenient to the people be sitting on wheelchair and uses.
Alarm button 3 in the present embodiment is the open type switch be connected with control unit 4, when control unit 4 detects the action of open type switch, represents and receives relative alarm signal.Alarm button is arranged on wheelchair hand handle, and the people be conveniently sitting on wheelchair is reported to the police by alarm button when facing a danger.
Emergency relief unit comprises terminal and the communication module be connected with control unit 4 respectively and audio output unit 1, and control unit 4 is connected with terminal by communication module, corresponding information is sent in terminal by communication module.
In the present embodiment, terminal can be mobile phone, can certainly be the equipment that computer etc. has communication function.The audio output unit 1 used in the present embodiment is speaker, and speaker is arranged in wheelchair backrest push handle, the voice messaging sent in order to real-time reception distant terminal.
In the present embodiment, communication module is the gsm module be connected with control unit 4, SIM is provided with in control unit 4, control unit 4 is communicated to the mobile phone terminal with corresponding SIM of specifying with gsm module by SIM, namely control unit 4 can be connected with the mobile phone terminal with assigned number with gsm module by SIM, this phone number user is generally wheelchair user household in close relations or friend, or this phone number also can be set to 120 of SOS center etc.When control unit 4 judges that wheelchair is toppled over or receives the information of alarm button action, geographical location information GPS module detected by gsm module is sent on the mobile phone terminal of assigned number in the mode of note, and pass through the SIM of control unit 4 inside, utilize the mobile phone terminal of the speaker in the microphone in information acquisition unit and emergency relief unit and assigned number to realize real time phone call.
In the present embodiment, control unit 4 is electronic control unit ECU (Electronic Control Unit), the ECU of the present embodiment with IAP15F2K61S chip for main control unit, STC15F2K60 chip is Auxiliary Control Element, wherein ECU module is arranged on below wheelchair, for gathering the accekeration that acceleration transducer detects, the geographical location information that GPS module detects and the action message for detection alarm button, the judgement of safe condition is carried out according to the information gathered and detect, under non-secure states, by communication module, wheelchair geographical location information is sent to designated terminal, to inform that designated person rescues accordingly.
In the present embodiment, power module comprises accumulator 6 and power distribution module 7, and accumulator is aneroid battery, is arranged on wheelchair lower end; It is other that power distribution module 7 is arranged on accumulator 6, for detecting the electricity of accumulator.
The operation principle of the emergency rescuing system of the present embodiment wheelchair is as follows:
GPS module in information acquisition module detects the geographical location information of wheelchair and sends ECU to, and acceleration transducer detects the acceleration of wheelchair three axle and sends ECU to; According to the accekeration that acceleration transducer transmits, ECU judges whether wheelchair topples over, and judge whether accekeration within a certain period of time significant change occurs, if do not have, represent that wheelchair user serious accident may occur, lose locomotivity, be badly in need of emergency relief.In addition user face a danger or unexpected time, the alarm button that wheelchair is arranged can be pressed.ECU is when judging that wheelchair is in tilt state and when alarm button action being detected, ECU utilizes SIM and gsm module, the geographical location information of wheelchair is sent to the mobile phone terminal of assigned number by the mode of note, and carry out real time phone call by the mobile phone terminal of microphone and speaker and assigned number, inform the situation that the mobilephone terminal user of assigned number is relevant, to carry out real-time rescue, designated mobile phone user according to geographical location information fast searching in its note received to emergency position.Automatic or manual SOS is realized by the emergency rescuing system of wheelchair in this enforcement.In addition when ECU judge wheelchair topple over post-acceleration value significantly do not change within a certain period of time time, be described send wheelchair geographical location information in note while.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from spirit of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (10)
1. an emergency rescuing system for wheelchair, is characterized in that, comprises the control unit be separately positioned on wheelchair, information acquisition unit and emergency relief unit; Described information acquisition unit comprises the acceleration transducer and geographical location information locating module that are connected with control unit respectively, the communication module that described emergency relief unit comprises terminal and is connected with control unit, described control unit is connected with terminal by communication module.
2. the emergency rescuing system of wheelchair according to claim 1, is characterized in that, is provided with SIM in described control unit, and described communication module is the gsm module be connected with control unit; Control unit is by SIM and gsm module and terminal communication.
3. the emergency rescuing system of wheelchair according to claim 2, is characterized in that, described information acquisition unit also comprises the audio input unit be connected with control unit, and described emergency relief unit also comprises the audio output unit be connected with control unit.
4. the emergency rescuing system of wheelchair according to claim 3, is characterized in that, described audio input unit is the microphone be connected with control unit, and described audio output unit is the speaker be connected with control unit.
5. the emergency rescuing system of wheelchair according to claim 1, is characterized in that, described information acquisition unit also comprises the alarm button be connected with control unit.
6. the emergency rescuing system of wheelchair according to claim 5, is characterized in that, described alarm button is open type switch.
7. the emergency rescuing system of wheelchair according to claim 1, is characterized in that, described geographical location information locating module is the GPS module be connected with control unit.
8. the emergency rescuing system of wheelchair according to claim 1, is characterized in that, described control unit is ECU, in described ECU with IAP15F2K61S chip for main control unit, STC15F2K60 chip is Auxiliary Control Element.
9. the emergency rescuing system of wheelchair according to claim 1, is characterized in that, described terminal is mobile phone or computer.
10. the emergency rescuing system of wheelchair according to any one of claim 1 to 9, is characterized in that, also comprises power module, and described power module is connected with control unit, information acquisition unit and emergency relief unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188385.9U CN204581745U (en) | 2015-03-30 | 2015-03-30 | A kind of emergency rescuing system of wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188385.9U CN204581745U (en) | 2015-03-30 | 2015-03-30 | A kind of emergency rescuing system of wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581745U true CN204581745U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188385.9U Expired - Fee Related CN204581745U (en) | 2015-03-30 | 2015-03-30 | A kind of emergency rescuing system of wheelchair |
Country Status (1)
| Country | Link |
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| CN (1) | CN204581745U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853085A (en) * | 2016-03-25 | 2016-08-17 | 向瑜 | Evacuation robot |
| CN106038114A (en) * | 2016-06-28 | 2016-10-26 | 秦军秀 | Wheelchair armrests provided with GPS satellite positioning navigators |
| CN106983613A (en) * | 2017-04-12 | 2017-07-28 | 深圳市元征科技股份有限公司 | The control method of intelligent wheel chair and intelligent wheel chair |
| CN107609773A (en) * | 2017-09-11 | 2018-01-19 | 太仓史瑞克工业设计有限公司 | A kind of automatic pointing and the intelligent wheelchair system for carrying out specific aim risk assessment |
| CN108309600A (en) * | 2017-01-16 | 2018-07-24 | 秦国栋 | A kind of wheelchair component for the wireless control easily entering lavatory |
| CN108852655A (en) * | 2017-05-09 | 2018-11-23 | 武汉易行子科技有限公司 | Intelligent and safe electric wheelchair with seat monitoring, pressure perception and speed monitoring |
-
2015
- 2015-03-30 CN CN201520188385.9U patent/CN204581745U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853085A (en) * | 2016-03-25 | 2016-08-17 | 向瑜 | Evacuation robot |
| CN106038114A (en) * | 2016-06-28 | 2016-10-26 | 秦军秀 | Wheelchair armrests provided with GPS satellite positioning navigators |
| CN108309600A (en) * | 2017-01-16 | 2018-07-24 | 秦国栋 | A kind of wheelchair component for the wireless control easily entering lavatory |
| CN108309600B (en) * | 2017-01-16 | 2021-06-29 | 秦国栋 | Wireless control wheelchair assembly easy to enter toilet |
| CN106983613A (en) * | 2017-04-12 | 2017-07-28 | 深圳市元征科技股份有限公司 | The control method of intelligent wheel chair and intelligent wheel chair |
| CN108852655A (en) * | 2017-05-09 | 2018-11-23 | 武汉易行子科技有限公司 | Intelligent and safe electric wheelchair with seat monitoring, pressure perception and speed monitoring |
| CN107609773A (en) * | 2017-09-11 | 2018-01-19 | 太仓史瑞克工业设计有限公司 | A kind of automatic pointing and the intelligent wheelchair system for carrying out specific aim risk assessment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200330 |