CN202694517U - Fall alarm instrument - Google Patents
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- CN202694517U CN202694517U CN 201220343381 CN201220343381U CN202694517U CN 202694517 U CN202694517 U CN 202694517U CN 201220343381 CN201220343381 CN 201220343381 CN 201220343381 U CN201220343381 U CN 201220343381U CN 202694517 U CN202694517 U CN 202694517U
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Abstract
The utility model provides a fall alarm instrument, which comprises an MCU (micro control unit) processing unit, a sensor unit, a GSM (global system for mobile communications) wireless unit, a display unit, a key unit, an alarm unit and a Bluetooth unit. The sensor unit, the GSM wireless unit, the display unit, the key unit, the alarm unit and the Bluetooth unit are all connected with the MCU processing unit; wherein the sensor unit comprises a 3D (three-dimensional) acceleration sensor used for detecting an acceleration of a user and an air pressure sensor used for detecting air pressure data. The downward movement of the center of gravity, the weightlessness and the collision of the body of a user can be accurately detected according to data collected by the 3D acceleration sensor and the air pressure sensor, and misjudgment cannot easily occur. When the user is judged to fall over, alarm can be uttered promptly, and the damage to unattended patients or the elderly can be minimized.
Description
Technical field
The utility model relates to fall detection, relates in particular to a kind of alarm of falling.
Background technology
Along with the develop rapidly of 21 century, environment has been subject to very large threat, and people's step of living is also more and more faster, and health, especially the elderly's is healthy, is a problem that can not be ignored.Because the quickening of now young man's life, work, the unmanned nurse of the patient among the normal conditions player whose turn comes next or old man is to such an extent as to there is emergency case in time not process.Be the clinical problem of a significant and fall for above-mentioned crowd, except the injury on the limbs, in psychology, physiology and social life, also may cause serious sequelae after falling.Therefore developing intelligentized fall detection and warning system, is to have very much realistic meaning and social effect.
Product mainly contains following several mode now:
A〉the mercury cut-off type type of automatically seeking help
Whether the fall detection instrument of this type is to fall down as differentiating the people with the closure of mercury cut-off, but the prerequisite of suing and labouring is can only have around in people's the situation could realize seeking help.
B〉the landline telephone button type of seeking help
The fall detection instrument of this type is after the user falls, and by making a phone call or seeking help by the button on the upper fall detection instrument, is in waking state and has certain self-care ability but precondition is the user.
C〉health inclination angle (attitude) judgement type
The fall detection instrument of this type is whether to judge whether and need to report to the police that the result of generation is often inaccurate greater than threshold value by comparing person inclination angle.
Above-mentioned several fall detection instrument are often not accurate enough, and are also intelligent not, can not judge exactly whether the user falls, and can not automatically carry out rapidly help signal after the user falls.This for the patient or old man of unmanned nurse, undoubtedly very inconvenient.
The utility model content
The technical matters that the utility model mainly solves provides a kind of alarm of falling, in order to can judge exactly whether the user falls, and after the judgement user falls, automatically seek help rapidly, dropping to minimum to the patient of unmanned nurse or old man's injury.
For addressing the above problem, a kind of technical scheme that the utility model adopts is: a kind of alarm of falling is provided, comprises MCU processing unit and the sensor unit, alarm unit, gsm wireless unit, the display unit that all are connected with described MCU processing unit; Described sensor unit comprises the baroceptor for detection of the 3D acceleration transducer of user's three direction of principal axis acceleration informations and detection user surrounding environment barometric information; Described sensor unit is used for the data that described 3D acceleration transducer and baroceptor collect are sent to described MCU processing unit; Described MCU processing unit is used for the data analysis that obtains from described sensor unit is processed and then judged whether the user falls down, and judge send after the user falls down the first alarm command to alarm unit, send the correlated results that obtains according to described sensor unit image data processing and the second alarm command to the gsm wireless unit; Described alarm unit is used for starting when receiving described the first alarm command reports to the police; The correlated results and described the second alarm command that obtain according to described sensor unit image data processing that described gsm wireless unit is used for receiving are sent to and the long-range Surveillance center's equipment that is connected in described gsm wireless unit and tutorial handheld terminal.
Wherein, also comprise the GPS positioning unit that is connected with described MCU processing unit, be used for obtaining the information of navigator fix and the information exchange of navigator fix being crossed the gsm wireless unit being sent to Surveillance center's equipment.
Wherein, also comprise the push-button unit that is connected with described MCU processing unit, be used for the input of external command, and the external command that receives is sent to described MCU processing unit.
Wherein, described push-button unit is physical button, or is the touch-screen virtual key.
Wherein, also comprise the bluetooth unit that is connected with peripheral monitor terminal, described bluetooth unit is connected with the MCU processing unit, for the communication of realizing between peripheral monitor terminal and the MCU processing unit.
Wherein, the communication connection of described gsm wireless unit and tutorial handheld terminal, namely described gsm wireless unit also is used for carrying out communication with tutorial handheld terminal and is connected.
Wherein, also comprise the automatic speech unit that is connected with described gsm wireless unit, automatically open call function when sending a telegram here for judging at the MCU processing unit in the situation that the user falls, receiving the guardian.
Wherein, also comprise the video recording unit that is connected with described gsm wireless unit, the situation when being used for the record user and using, and the video recording that will be filmed is stored in the described alarm of falling, and by the gsm wireless unit described video recording is sent to Surveillance center's equipment.
Wherein, described sensor unit also comprises the temperature sensor for detection of user's temperature data.
For solving the problems of the technologies described above, the another kind of technical scheme that the utility model adopts is: a kind of alarm detector of falling is provided, comprise: 3D acceleration transducer and baroceptor that MCU processing unit and the described MCU processing unit of difference link to each other, described 3D acceleration transducer is used for gathering acceleration, described baroceptor is used for gathering user's ambient pressure data on every side, wherein, described MCU processing unit comprises:
Acquiring unit is used for obtaining current acceleration and ambient pressure data, and goes out altitude information according to described ambient pressure data reduction;
Weightless identifying unit is used for whether judging described current acceleration less than the first threshold values, if, judge that then state of weightlessness occurs the user, obtain and preserve the height of C.G. data when weightlessness occurs;
The bump identifying unit, be used for after described weightless identifying unit judges that state of weightlessness occurs the user, judge that whether current acceleration is greater than the second threshold values, if, then judge after user's secondary is given birth to state of weightlessness crash situation occurs in succession, the height of C.G. when obtaining and preserving the generation bump is as falling rear height; Calculate simultaneously falling the time of user, and judge and whether fall the time less than overtime threshold; If judge that then the user clashes into;
The identifying unit of falling is used for when described bump identifying unit judges that the user is clashed into, and whether the height of C.G. when judging described weightlessness and the difference of the described rear height of falling be greater than the 3rd threshold values; If, judge that then the user falls, and the warning of falling of trigger alarm unit.
Wherein, described bump identifying unit comprises a timing module, is used for when described weightless identifying unit judges that state of weightlessness occurs the user t zero hour of state of weightlessness occuring the user
1The triggering timing device begins timing; And be used for when described bump identifying unit judges that crash situation occurs the user, the t zero hour of crash situation occuring the user
2The control timer finishes timing, obtains t
1, t
2Between time to obtain described falling the time.
For solving the problems of the technologies described above, the another kind of technical scheme that the utility model adopts is: a kind of alarm detection method of falling is provided, comprises:
Obtain current acceleration and ambient pressure data, and go out altitude information according to described ambient pressure data reduction;
Whether judge described current acceleration less than the first threshold values, if, judge that then state of weightlessness occurs the user, obtain and preserve the height of C.G. data when weightlessness occurs;
Whether judge current acceleration greater than the second threshold values, if judge then after user's secondary is given birth to state of weightlessness crash situation occurs in succession that the height of C.G. when obtaining and preserving the generation bump is as falling rear height; Calculate simultaneously falling the time of user, and judge and whether fall the time less than overtime threshold; If judge that then the user clashes into;
Whether the height of C.G. when judging described weightlessness and the difference of the described rear height of falling be greater than the 3rd threshold values; If, judge that then the user falls, and the warning of falling of trigger alarm unit.
Wherein, the obtaining step of the described time of falling comprises:
When judging that state of weightlessness occurs the user, the t zero hour of state of weightlessness occurs the user
1The triggering timing device begins timing;
When judging that crash situation occurs the user, the t zero hour of crash situation occurs the user
2The control timer finishes timing, obtains t
1, t
2Between time to obtain described falling the time.
The beneficial effects of the utility model are: the utility model is the baroceptor by the 3D acceleration transducer that detects user's three direction of principal axis acceleration informations and detection user surrounding environment barometric information, and can detect exactly user's decentralization state, state of weightlessness and crash situation, the difficult erroneous judgement by accident according to the data that 3D acceleration transducer and baroceptor collect.After judging that the user falls, report to the police in time, dropping to minimum to the patient of unmanned nurse or old man's injury.
Description of drawings
Fig. 1 is the structural drawing of the alarm of falling that provides of the utility model;
Fig. 2 is that the alarm detection method of falling that provides of the utility model is differentiated the particular flow sheet when falling.
Wherein,
H
0: height when weightless, H
1: the rear height of falling, g: current acceleration, Flag1: weightless sign, Flag2: the sign of falling, Flag3: the successfully sign of reporting to the police, H
Max: the 3rd threshold values (being the threshold values of change in elevation), T
Fall: fall the time T: overtime threshold, T
Hit: delay time behind the bump, G
Min: the first threshold values (being the threshold values of state of weightlessness), G
Max: the second threshold values (being the threshold values of crash situation).
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.
See also Fig. 1 and Fig. 2, present embodiment provides a kind of alarm of falling, and comprises MCU processing unit and the sensor unit, alarm unit, gsm wireless unit, the display unit that all are connected with described MCU processing unit; Described sensor unit comprises the baroceptor for detection of the 3D acceleration transducer of user's three direction of principal axis acceleration informations and detection user surrounding environment barometric information; Described sensor unit is used for the data that described 3D acceleration transducer and baroceptor collect are sent to described MCU processing unit; Described MCU processing unit is used for the data analysis that obtains from described sensor unit is processed and then judged whether the user falls down, and judge send after the user falls down the first alarm command to alarm unit, send the correlated results that obtains according to described sensor unit image data processing and the second alarm command to the gsm wireless unit; Described alarm unit is used for starting when receiving described the first alarm command reports to the police; The correlated results and described the second alarm command that obtain according to described sensor unit image data processing that described gsm wireless unit is used for receiving are sent to and the long-range Surveillance center's equipment that is connected in described gsm wireless unit and tutorial handheld terminal.
After utility model judges that the user falls, the MCU processing unit sends rapidly the first alarm command to alarm unit, start alarm unit and report to the police, simultaneously warning message is sent to respectively Surveillance center's equipment and notifies Surveillance center, tutorial handheld terminal to notify the guardian.In the utility model, alarm unit can be for having the alarm of voice, vibration, buzzing and light emitting diode, and buzzer siren also can attract people around's attention and in time gives a hand.In the utility model, the described correlated results that obtains according to described sensor unit image data processing comprises the possible attitude information of user, manual warning or automatic alarm etc.
In conjunction with the above-mentioned alarm of falling, the utility model also provides a kind of alarm detection method of falling, comprise,
Obtain acceleration and ambient pressure data, and go out altitude information according to the ambient pressure data reduction of described baroceptor collection;
According to current acceleration whether less than judging with the first threshold values whether the user has state of weightlessness; If less than, judge that then the user has state of weightlessness, obtain and preserve the height of C.G. data when weightlessness occurs;
Judging that the user does not have in the situation of state of weightlessness, whether judge greater than the second threshold values whether the user has crash situation according to current acceleration; If less than, judge that then the user does not have crash situation, and rejudge the user whether state of weightlessness is arranged;
Judging that the user has in the situation of crash situation, the height of C.G. when obtaining and preserving the generation bump is as falling rear height; Calculate simultaneously falling the time of user, and according to the time of falling whether greater than judging with overtime threshold whether the user falls slowly; If judge that then the user falls slowly, and rejudge the user whether state of weightlessness is arranged;
Judging that the user falls rapidly in the situation, judge before user's crash situation whether state of weightlessness is arranged, and when the user has the situation of state of weightlessness to judge weightlessness height of C.G. with fall after highly difference whether greater than the 3rd threshold values; If then report to the police in the trigger alarm unit; If not, then rejudge the user whether state of weightlessness is arranged.
Wherein, described user's the time of falling is to obtain by following method, when judging that the user has state of weightlessness, the t zero hour of state of weightlessness occurs the user
1The triggering timing device begins timing;
When judging that the user has crash situation, the t zero hour of crash situation occurs the user
2The control timer finishes timing;
Obtain t
1, t
2Between time, obtain falling the time of user.
In conjunction with Fig. 2, the flow process that whether the judgement user falls in the utility model one embodiment is as follows:
S01, judge whether state of weightlessness, obtained current acceleration g, with the first threshold values G
Min(threshold values of state of weightlessness) compares, if current acceleration g then has state of weightlessness less than the first threshold values; If be determined with state of weightlessness, execution in step S03 then, otherwise execution in step S02.
S02, judged whether crash situation.Obtain current acceleration g, with the second threshold values G
Max(threshold values of crash situation) compares, if current acceleration g then has crash situation greater than the second threshold values; After judgement user secondary is given birth to state of weightlessness crash situation occurs in succession if be determined with, then execution in step S04 continues to judge otherwise return step S01.
S03, judge the heavy state of whether ating fault before this according to weightless sign of flag 1 value of preserving, if do not set weightless sign of flag 1=0, show not send out before this and give birth to state of weightlessness, this time for state of weightlessness, then execution in step S05 occur the first time; If set weightless sign of flag 1=1, explanation is the continuous second time and the weightlessness that detects later, then returns S01.
S04, be determined with bump after, obtain the bump after delay time T
Hit, obtain and fall rear true and stable height value and preserve H
1=h.
S05, show state of weightlessness (g＜G occurs for the first time
Min), set weightless sign of flag 1=1, and preserve height (H when weightless
0=h), and upgrade the rear height (H that falls
1=h).Height H when namely upgrading weightlessness with current height h
0With the rear height H of falling
1(H
0=h, H
1=h); The time T of falling clearly
Fall=0 and start timer.Upgrading the rear height of falling herein is to prevent from judging by accident in S08.
Falling the time of user calculated in S06, the overtime judgement of falling.Begin timing from losing after repeating transmission is given birth to, finish during to the generation impactometer.During this, if fall time T
FallOvertime threshold T, then carry out the content of S11: restart to judge, remove weightless sign of flag 1, the sign of flag 2 of falling, the successful sign of flag 3 of reporting to the police upgrades when weightless height and falls rear height (H with current height h
0=h, H
1=h); If fall time T
Fall＜overtime threshold T, execution in step S07.
S07, according to the judged result of above-mentioned steps, show clash into after, and do not have overtimely, then judging before bump has state of weightlessness (whether the value that is weightless sign of flag 1 is 1) does not occur.The heavy state (weightless sign of flag 1=0) if commit a fault then carry out S11 restarts to judge, removes weightless sign of flag 1, the sign of flag 2 of falling, and the successful sign of flag 3 of reporting to the police upgrades when weightless height and falls rear height (H with current height h
0=h, H
1=h); Gave birth to state of weightlessness (weightless sign of flag 1=1), execution in step S08 if send out.
S08, judge from weightlessness and whether begin height change behind the bump greater than the 3rd threshold values H
Max(H
0-H
1H
Max), if also not greater than the 3rd threshold values, then return step S01 and continue to judge, until overtime; Otherwise, execution in step S09.
If S09 has state of weightlessness, there do not have to be overtime, and occur to change distance greater than threshold values behind the bump, think that then the user falls, the set sign of flag 2=1 that falls removes the successful sign of flag 3=0 that reports to the police, and begins to report to the police.
S10, judge whether to report to the police successfully and to judge namely whether the successful sign of flag 3 of reporting to the police is 1; If not, then setting Flag3 is 1; If show and report to the police successfully execution in step S11;
S11, the weightless sign of flag 1 of removing, the sign of flag 2 of falling, the successful sign of flag 3 of reporting to the police, height and the rear height (H that falls when upgrading weightlessness with current height h
0=h, H
1=h), restart to detect.
In the utility model, described the first threshold values, the second threshold values and the 3rd threshold values all are that the result at lot of experimental data draws.
Through foregoing description, can see, the utility model is the baroceptor by the 3D acceleration transducer that detects user's three direction of principal axis acceleration informations and detection user surrounding environment barometric information, and the data that collect according to 3D acceleration transducer and baroceptor, can detect exactly user's decentralization state, state of weightlessness and crash situation, the difficult erroneous judgement by accident.After judging that the user falls, report to the police in time, dropping to minimum to the patient of unmanned nurse or old man's injury.
After the utility model judges that the user falls, the MCU processing unit sends rapidly the first alarm command to alarm unit, start alarm unit and report to the police, simultaneously warning message is sent to respectively Surveillance center's equipment and notifies Surveillance center, tutorial handheld terminal to notify the guardian.In the utility model, alarm unit can be for having the alarm of voice, vibration, buzzing and light emitting diode, and buzzer siren also can attract people around's attention and in time gives a hand.
In above-mentioned specific embodiment, the alarm of falling also comprises the GPS positioning unit that is connected with described gsm wireless unit, be used for the information of navigator fix is sent to the gsm wireless unit, and be sent to Surveillance center's equipment or tutorial handheld terminal by the gsm wireless unit.This function can be located the residing position of user fast, can greatly reduce the difficulty of first aid, all is of great practical significance for monitoring person and custodial person.
If the user realizes comparatively clear-headed after falling and has certain self-care ability certainly, the user can also manually report to the police by the push-button unit on the alarm of falling so.In specific embodiment, described push-button unit is physical button, or is the touch-screen virtual key.Really, push-button unit also can use when the user needs.
In above-mentioned concrete embodiment, the utility model also comprises the bluetooth unit that is connected with peripheral monitor terminal, and described bluetooth unit is connected with the MCU processing unit, for the communication of realizing between peripheral monitor terminal and the MCU processing unit.Can the monitoring of software supporting with the alarm of falling be housed for panel computer, PC, intelligent television etc. at the peripheral monitor terminal described in the utility model specific embodiment, user's guardian can directly understand user's situation in real time by these peripheral monitor terminals.Perhaps, the monitor also can use peripheral monitor terminal by Internet network and Surveillance center's equipment connection, understands user's situation when directly logging in Surveillance center's network implementation.
Here the fall gsm wireless unit of alarm also is used for carrying out communication with tutorial handheld terminal and is connected, with telephone communication between maintenance guardian and the user; Also can receive the edit instruction that handheld terminal sends, in order to set user guardian, the guardian can arrange a plurality of; Also can set number of times and the time of the warning message that is sent to Surveillance center's equipment, handheld terminal.When the user falls when sending warning message, Surveillance center's equipment can send help information and be sent on the tutorial handheld terminal, and is sent to simultaneously on the SMS platform of Surveillance center's equipment.No matter success or not of the transmission of help information, it is for future reference all to record all process of transmittings in fall alarm and Surveillance center's equipment truly.
In the utility model, after the alarm of falling judged that the user falls, state can receive calls.
Just as mentioned above, after the alarm of falling that the utility model provides judges that the user falls, Surveillance center and monitoring can be received warning message per capita, and there is a strong possibility, and Surveillance center and guardian make a phone call to confirm user's the site of an accident can for user's (alarm of falling).If the user is injured larger, can't press Answer Key at all, so probably miss best emergency machine meeting.The utility model is considered this point, made further improvement, in specific embodiment, the alarm of falling also comprises the automatic speech unit that is connected with described gsm wireless unit, automatically open call function when sending a telegram here for judging at the MCU processing unit in the situation that the user falls, receiving the guardian.Certainly, if the guardian has little time to carry out on-the-spot rescue, the guardian can dial 120 and seeks help so.
Certainly existing society some old men also occurred after falling down, the behavior that the kind people who helps them is on every side extorted, the trouble that follow-up things is caused for fear of this class behavior, also in order to allow the doctor judge more accurately the state that the user falls, in specific embodiment, the alarm of falling also comprises the video recording unit that is connected with described gsm wireless unit, situation when using for the record user, and the video recording that will be filmed is stored in the described alarm of falling, and by the gsm wireless unit described video recording is sent to Surveillance center's equipment.Situation when the doctor just can fall according to the user is like this judged more accurately, has reduced the difficulty of whole first aid process, also can prevent above-mentioned bad phenomenon.Certainly, described video recording also can send on monitor's the handheld terminal.
In specific embodiment, described sensor unit also comprises the temperature sensor that detects user's temperature data.Can determine the possibility that the user falls to have increased widely the Accuracy of Judgement of falling by temperature parameter, all be of great practical significance for monitoring person and custodial person.
For solving the problem of the utility model background technology, the utility model also provides another kind of technical scheme: a kind of alarm detector of falling, comprise,
3D acceleration transducer and baroceptor that MCU processing unit and the described MCU processing unit of difference link to each other, described 3D acceleration transducer is used for gathering user's three-dimensional acceleration, described baroceptor is used for gathering the barometric information of user's surrounding environment, wherein, described MCU processing unit comprises:
Weightless identifying unit, be used for calculating according to described three-dimensional acceleration user's current acceleration, calculate altitude information according to described barometric information, and judge that whether described current acceleration is less than the first threshold values, if, judge that then state of weightlessness occurs the user, obtain and preserve the height of C.G. data when weightlessness occurs;
The bump identifying unit, be used for when described weightless identifying unit judges that state of weightlessness occurs the user, whether judging current acceleration greater than the second threshold values, if, judge that then crash situation occurs the user, the height of C.G. when obtaining and preserving the generation bump is as falling rear height; Calculate simultaneously falling the time of user, and judge and whether fall the time less than overtime threshold; If judge that then the user clashes into;
The identifying unit of falling is used for when described bump identifying unit judges that the user is clashed into, and whether the height of C.G. when judging described weightlessness and the difference of the described rear height of falling be greater than the 3rd threshold values; If, judge that then the user falls, and the warning of falling of trigger alarm unit.
Wherein, described bump identifying unit comprises a timing module, is used for when described weightless identifying unit judges that state of weightlessness occurs the user t zero hour of state of weightlessness occuring the user
1The triggering timing device begins timing; And be used for when described bump identifying unit judges that crash situation occurs the user, the t zero hour of crash situation occuring the user
2The control timer finishes timing, obtains t
1, t
2Between time to obtain described falling the time.
Be not difficult to find out that as above in the utility model, the MCU processing unit is main control unit, be the processing core of the whole alarm of falling, attainable function: realize electronic calendar function; The monitoring push-button unit is also processed external command; To show that data mail to display unit and show; The system power dissipation management; Fall monitoring identification, the event of falling are sent warning message after occuring; Send the request task of seeking help to the gsm wireless unit; Communication between realization and peripheral monitor terminal (smart mobile phone, PC, intelligent television, family health care central platform etc.) etc.
In sum, the utility model is the baroceptor by the 3D acceleration transducer that detects user's three direction of principal axis acceleration informations and detection user surrounding environment barometric information, and can detect exactly user's decentralization state, state of weightlessness and crash situation, the difficult erroneous judgement by accident according to the data that 3D acceleration transducer and baroceptor collect.After judging that the user falls, report to the police in time, dropping to minimum to the patient of unmanned nurse or old man's injury.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. the alarm of falling is characterized in that, comprises MCU processing unit and the sensor unit, alarm unit, gsm wireless unit, the display unit that all are connected with described MCU processing unit; Described sensor unit comprises the baroceptor for detection of the 3D acceleration transducer of user's three direction of principal axis acceleration informations and detection user surrounding environment barometric information.
2. the alarm of falling according to claim 1 is characterized in that, also comprises the GPS positioning unit that is connected with described MCU processing unit.
3. the alarm of falling according to claim 2 is characterized in that, also comprises the push-button unit that is connected with described MCU processing unit.
4. the alarm of falling according to claim 2 is characterized in that, also comprises the bluetooth unit that is connected with peripheral monitor terminal, and described bluetooth unit is connected with the MCU processing unit.
5. the alarm of falling according to claim 4 is characterized in that, described gsm wireless unit and the communication connection of tutorial handheld terminal.
6. the alarm of falling according to claim 5 is characterized in that, also comprises the automatic speech unit that is connected with described gsm wireless unit.
7. the alarm of falling according to claim 6 is characterized in that, also comprises the video recording unit that is connected with described gsm wireless unit.
8. according to claim 1 to 7 each described alarms of falling, it is characterized in that described sensor unit also comprises the temperature sensor that detects user's temperature data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343381 CN202694517U (en) | 2012-07-16 | 2012-07-16 | Fall alarm instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343381 CN202694517U (en) | 2012-07-16 | 2012-07-16 | Fall alarm instrument |
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| Publication Number | Publication Date |
|---|---|
| CN202694517U true CN202694517U (en) | 2013-01-23 |
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ID=47550100
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|---|---|---|---|
| CN 201220343381 Expired - Fee Related CN202694517U (en) | 2012-07-16 | 2012-07-16 | Fall alarm instrument |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705214A (en) * | 2013-12-09 | 2014-04-09 | 合肥博谐电子科技有限公司 | Health secretary |
| WO2015196758A1 (en) * | 2014-06-27 | 2015-12-30 | 中兴通讯股份有限公司 | Alarming method and device and terminal |
| CN105513277A (en) * | 2016-01-10 | 2016-04-20 | 南京邮电大学 | Old people falling alarm device |
| CN105654666A (en) * | 2016-02-25 | 2016-06-08 | 福州大学 | Old people falling monitoring method based on MEMS sensor |
| CN106327800A (en) * | 2016-10-18 | 2017-01-11 | 刘明德 | Fall detection alarm apparatus and fall detection voice alarm method |
| CN112805760A (en) * | 2018-11-15 | 2021-05-14 | 广东高驰运动科技有限公司 | Fall detection method, device, equipment and storage medium |
-
2012
- 2012-07-16 CN CN 201220343381 patent/CN202694517U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705214A (en) * | 2013-12-09 | 2014-04-09 | 合肥博谐电子科技有限公司 | Health secretary |
| CN103705214B (en) * | 2013-12-09 | 2016-09-14 | 合肥博谐电子科技有限公司 | A kind of healthy Mytip |
| WO2015196758A1 (en) * | 2014-06-27 | 2015-12-30 | 中兴通讯股份有限公司 | Alarming method and device and terminal |
| CN105513277A (en) * | 2016-01-10 | 2016-04-20 | 南京邮电大学 | Old people falling alarm device |
| CN105654666A (en) * | 2016-02-25 | 2016-06-08 | 福州大学 | Old people falling monitoring method based on MEMS sensor |
| CN105654666B (en) * | 2016-02-25 | 2018-03-20 | 福州大学 | Falls in Old People monitoring method based on MEMS sensor |
| CN106327800A (en) * | 2016-10-18 | 2017-01-11 | 刘明德 | Fall detection alarm apparatus and fall detection voice alarm method |
| CN112805760A (en) * | 2018-11-15 | 2021-05-14 | 广东高驰运动科技有限公司 | Fall detection method, device, equipment and storage medium |
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