A kind of alarm signal processing method and the alarm method based on human body position information
Technical field
The present invention relates to be applied to human body vital sign, figure, motion state detection warning, a three-dimensional detection alarm service system in the fields such as community security protection, family endowment, Smart Home, tele-medicine.
Background technology
According to existing individual human detection, report to the police, ex-ante analysis that can not be intelligent, in thing, detection afterwards, be that the single figure to human body is forecast, main cause is that transducing signal is comprehensive not, heat transfer agent daemon software Processing Algorithm is not considered the factor of hommization and the characteristics of human action, cause rate of false alarm high, whether the posture that can only judge human body with angle and acceleration the variation from vertical to level, can not solve under specific condition fall in a swoon as lie down with the sitting posture situation under danger warning, the dangerous situation of the cerebral blood supply insufficiency existed in the time of can't coming the recurrence of squatting down is for a long time made early warning, for example: the patent No. is 200320100468.5, 200620075599.6, 200620003000.8, 200620070055.6 patent judge that with transducer the body inclination angle judges that whether people's posture is from vertically becoming level, can not distinguish sitting posture, bend over, the action such as lie down.
Control and pre-preventing tissue statistics according to world's disease, surpass in the world the old man of 65 years old, have three an every year/fall down for a moment, wherein half nearly 10% can cause grievous injury or disease for recidivity is fallen down, in disposable falling down; Cause huge medical treatment burden and health hazards.For example: the U.S. is annual accounts for 6% of medical total expenses because fall down the disease directly caused; Within 2002, spend altogether 19,000,000,000 dollars, fall down in the old man and have 15-20% to pass away in 1 year because falling down the disease directly or indirectly caused; A whole city unexpected way evil and the cause of death investigation and analysis data that announced in November, 2008 in China Shanghai City show: rank unexpected injury the elderly of the 4th and fall down and accounted for half left and right.And at present Chinese society more than 60 years old the shared population ratio of old man surpassed 10%, really become aging population country; Will be over 30% in this world's middle period according to scholarly forecast.
In the face of which huge elderly population quantity, reduce the elderly and patient and founder the injury problem of bringing and become new in the world study hotspot.Medical research is indicated: the impact that reduces when the elderly falls down to bring to health can effectively alleviate the injury that the accident of falling down is brought; And, for the old man who has fallen down, the length of the stand-by period of seeking help has directly determined ill degree.
Summary of the invention
For above problem, the invention provides a kind of alarm signal processing method a kind of potential hazard that can remind early and prevent the elderly especially is provided, as sat for a long time, meeting automatic alarm old man, the posture of taking a good rest, and have and detect the alarm method based on human body position information that falling over of human body is reported to the police to relevant relatives or associated mechanisms in time.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of alarm signal processing method, realize by the different information collecting devices that are arranged at varying environment, comprises the steps:
Step 1, adopt described information collecting device to gather ambient signal and one time period of interval is sent;
Step 2, arrange a signal and wait for flow process, for waiting for the type that receives described ambient signal and analyze described ambient signal;
Step 3, call corresponding alarm flow according to described signal type and reported to the police and warning message is sent to the third party.For the terminal alarm method.
Described method further comprises and a signal queue is set safeguards thread, for the signal without corresponding alarm flow by received, is pressed into a signal queue, waits for that next signal carrys out interim and other signal synthesis processing.
Preferably, described signal queue safeguards that thread also comprises for signal co-pending, and a time-out time co-pending will be set, and enters corresponding alarm flow when time-out time co-pending arrives;
Preferably, described signal queue safeguards that thread also comprises for the signal be pressed in described signal queue, and an overtime cleaning time limit of signal will be set, and from described signal queue, removes this signal when the described signal overtime cleaning time limit arrives.
Further, described alarm flow also comprises a cancellation alarm flow, when described cancellation alarm flow is triggered, cancels the All Alerts flow process;
Preferably, described third party comprises mobile phone and/or computer and/or described information acquisition terminal.
A kind of alarm method based on human body position information based on above-described alarm signal processing method comprises:
Step 1, utilize described information collecting device to gather human body signal and interval one time period T is sent;
Step 2, arrange a signal and wait for flow process, for waiting for, receives described human body signal and analyze the type of described human body signal and call corresponding alarm flow;
Step 3, start the alarm flow corresponding with described human body signal and warning message sent to the third party;
Further, described human body signal comprises the wrist signal of the information collecting device collection that is positioned at wrist and is positioned at the position signal that the information collecting device of waist gathers, and described wrist signal and position signal include active state and inactive state;
Described alarm flow comprises: fall down alarm flow, sitting posture alarm flow, the bathroom alarm flow of falling in a swoon of falling in a swoon,
At signal, wait in flow process, when signal arrives and judgement arrives signal is to fall down signal and surpass time of setting during threshold values, enter and fall down alarm flow, specifically comprise: two time threshold values are set: position recovers timeout value A1 and inactive state timeout value A2;
When described time period T is accumulated to described position recovery timeout value A1 and does not receive described position recovery normal signal, send and comprise that monitored object has been fallen down and recover timeout value A1 at described position and do not recover normal posture in the time, but monitored object also has certain movable warning message; When described time period T is accumulated to inactive state timeout value A2, sending monitored object has fallen down and there is no within a certain period of time a movable warning message, if at described inactive state timeout value A2 in the time, described inactive state timeout value A2 reclocking;
In signal is waited for flow process, the described position signal successively received when judgement and wrist signal are that inactive state signal and its inactive state surpass time arranging during threshold values, enter the sitting posture alarm flow of falling in a swoon.Be implemented as follows: at described pre-alarm flow setting one inactive state timeout value B, also do not receive that after described time period T is accumulated to described inactive state timeout value B the human body signal of active state initiates to report to the police; In described sitting posture is fallen in a swoon alarm flow, finish this alarm flow after the human body signal that receives described active state;
At signal, wait in flow process, judgement successively receives that it is that inactive state signal and its inactive state surpass time arranging during threshold values that position is not worn signal and wrist signal, then enter the bathroom alarm flow of falling in a swoon, be implemented as follows: at inactive state timeout value C of described pre-alarm flow setting, the wrist signal of also not receiving active state after described time period T is accumulated to described inactive state timeout value C initiates to report to the police, in this alarm flow, finish this alarm flow after receiving the wrist signal of described active state;
Preferably, described alarm flow also comprises the pre-alarm flow process, described pre-alarm flow process is mainly processed two signals, be inactive state position signal when first receiving in a time period D, while then receiving described dynamic position signal, start pre-alarm and send pre-alarm information to described third party; Further, in described pre-alarm flow process, if received the wrist signal of inactive state before receiving described dynamic position signal, enter the sitting posture flow process of falling in a swoon.
Preferably, also comprise the step of log recording in described alarm flow, alarm flow information is carried out to record.
Further, described alarm flow also comprises manual warning and manually cancellation warning, and concrete methods of realizing is as follows:
One alarm triggering device is set and reports to the police and cancel trigger equipment at described information acquisition terminal;
When described alarm triggering device is triggered, directly send warning message, other alarm flow stops
When described warning cancellation trigger equipment is triggered, the described alarm flow had stops.
Further, sending warning message described in step 2 is note and/or voice and/or sound and light alarm to third-party mode,
Preferably, described warning message comprises GPS information, warning classification information.
A kind of alarm platform comprises:
Signal collecting device, mainly be responsible for the collection of signal, and one time period of interval carries out gathered signal is sent to the application processing server; Service system is processed in application, and the type that receives the described reception signal of signal analysis of described information collecting device collection realizes alarm flow and by call center system, sends to third party's system to receive the solicited message of described information collecting device warning message simultaneously; Call center system, provide third party's system and described application to process the event notification interface of service system; Third party's system, receive described warning message.
Further, described platform also comprises: information transmission system, and main being responsible for is pushed to the front end display system by some business information, and described business information comprises information on services, information, convenience-for-people information, and the propelling movement mode comprises: SMS, mail;
Single system is sent in service, main being responsible in the time of the custom system service for life, and system need to be sent list, and follows the tracks of whole service process;
The front end display system, mainly be responsible for information display, and consulting of news, information is provided;
Described information collecting device is responsible for sending to described application to process service system service requesting information, described application processing system be responsible for receiving described service requesting information and according to described service requesting information type call serve and send single system to realize concrete business.
Preferably, described alarm platform also comprises diary record system, records the daily record of whole platform.
Further, described third party's system comprises mobile phone and/or computer and/or described information acquisition terminal and/or described front end display system.
Beneficial effect of the present invention:
Alarm signal processing method provided by the invention, can effectively prevent false alarm, makes warning message more accurate, emergency alarm also is provided simultaneously and cancels in time the false alarm flow process.
Alarm method based on human body position information provided by the invention, can personal assurance be arranged to the old man, by the old man live at home, safety, medical treatment organically combines, form individuality, community service mechanism, the Trinitarian full networked service of medical service organ, to creating harmonious society, there is profound influence.Simultaneously, by the present invention, realize that the management of family endowment service network is for a lot of jobs are provided, thereby the practical difficulty in solving employment is reached for the win-win result that the so-called government of the people is thought.
Economic benefits: the present invention can be used as the part of government's family endowment engineering, terminal is deep into to old man family effectively, endowment mechanisms etc., directly provide every service for life guarantee and every value-added service by network platform for the old man, for society is that enterprise produces lasting economic benefits.
The accompanying drawing explanation
The flow chart that Fig. 1 is alarm signal processing method of the present invention;
The embodiment schematic flow sheet that Fig. 2 is alarm signal processing method of the present invention;
Fig. 3 is that in the alarm method of the specific embodiment of the invention based on human body position information, signal queue is safeguarded the thread schematic flow sheet;
Fig. 4 is pre-alarm schematic flow sheet in the alarm method of the specific embodiment of the invention based on human body position information;
Fig. 5 falls down the alarm flow schematic diagram in the alarm method of the specific embodiment of the invention based on human body position information;
Fig. 6 is the sitting posture alarm flow schematic diagram of falling in a swoon in the alarm method of the specific embodiment of the invention based on human body position information;
Fig. 7 is the bathroom alarm flow schematic diagram of falling in a swoon in the alarm method of the specific embodiment of the invention based on human body position information;
The embodiment workflow diagram that Fig. 8 is a kind of alarm platform of the present invention.
Embodiment
Below in conjunction with accompanying drawing, describe in conjunction with specific embodiments the present invention in detail.
Referring to accompanying drawing 1, a kind of alarm signal processing method, realize by the different information collecting devices that are arranged at varying environment, comprises the steps:
S101, adopt described information collecting device to gather ambient signal and one time period of interval is sent;
S102, arrange a signal and wait for flow process, for waiting for the type that receives described ambient signal and analyze described ambient signal;
S103, call corresponding alarm flow according to described signal type and reported to the police and warning message is sent to the third party.
Described third party comprises mobile phone and/or computer and/or described information acquisition terminal.
Participate in accompanying drawing 2, when signal arrives, described signal wait flow process receives signal by step S201 and analyzes the type of received signal, then by step S202, calls different alarm flow and is processed.If there is no the alarm flow corresponding with described signal by step S203, signal be pressed into to a signal queue, wait for when next signal arrives and jointly call corresponding alarm flow integrated treatment with next signal.
Described method further comprises and a signal queue is set safeguards thread, for the signal without corresponding alarm flow by received, is pressed into a signal queue, waits for that next signal carrys out interim and other signal synthesis processing.Fig. 3 is that in the alarm signal processing method, signal queue is safeguarded thread specific implementation schematic flow sheet, starting described signal queue when signal arrives safeguards thread and an overtime cleaning time limit of signal is set, judge that whether described signal is overtime, if overtime, this signal is eliminated, if do not have overtime signal is pressed into to a signal queue, wait for when next signal arrives and jointly call corresponding alarm flow integrated treatment with next signal.When the described signal overtime cleaning time limit is set, a signal co-pending of described signal queue being safeguarded to thread also is set, a time-out time co-pending will be set, enter corresponding alarm flow when time-out time co-pending arrives;
Alarm flow also comprises a cancellation alarm flow, when described cancellation alarm flow is triggered, cancels the All Alerts flow process;
A kind of alarm method based on human body position information comprises:
Step 1, utilize described information collecting device to gather human body signal and interval one time period T is sent;
Step 2, arrange a signal and wait for flow process, for waiting for, receives described human body signal and analyze the type of described human body signal and call corresponding alarm flow;
Step 3, start the alarm flow corresponding with described human body signal and warning message sent to the third party;
Described human body signal comprises the wrist signal of the information collecting device collection that is positioned at wrist and is positioned at the position signal that the information collecting device of waist gathers, and described wrist signal and position signal include active state and inactive state;
Described alarm flow comprises: fall down alarm flow, sitting posture alarm flow, the bathroom alarm flow of falling in a swoon of falling in a swoon,
At signal, wait in flow process, when signal arrives and judgement arrives signal is to fall down signal and surpass time of setting during threshold values, enter and fall down alarm flow, referring to accompanying drawing 5, specifically comprise: the signal received when judgement when falling down signal, is fallen down alarm flow and is started; Two time threshold values are set: position recovers timeout value A1 and inactive state timeout value A2; Described position recovers timeout value A1 and is independent of the processing procedure timing, until this flow process that received other signal terminatings or sent this overtimely just can be cancelled after reporting to the police.Described inactive state timeout value A2, be less than position and recover timeout value A1, for surveying monitored object motionless state in the long period, so, in this processing procedure, reset this time value when finding that there is the signal of active state.Also do not receive any active state report or cancel in the time of overtime arrival, sending and report to the police.
Wait for the arrival of next signal; When reception signal time section T is accumulated to described position recovery timeout value A1 and does not receive described position recovery normal signal, send and comprise that monitored object has been fallen down and recover timeout value A1 at described position and do not recover normal posture in the time, but monitored object also has certain movable warning message; When described time period T is accumulated to inactive state timeout value A2, sending monitored object has fallen down and there is no within a certain period of time a movable warning message, if at described inactive state timeout value A2 in the time, described inactive state timeout value A2 reclocking; When receiving the position restoring signal, finish this alarm flow.In falling down the warning processing procedure, may receive to cancel and report to the police, the user can manually cancel alarm procedure, and need to stop alarm procedure this time, and enter the cancellation alarm condition.In this process, manually warning will trigger manual alarm procedure immediately, falls down alarm procedure and stops.
In signal is waited for flow process, the described position signal successively received when judgement and wrist signal are that inactive state signal and its inactive state surpass time arranging during threshold values, enter the sitting posture alarm flow of falling in a swoon.Referring to accompanying drawing 6, be implemented as follows: at described pre-alarm flow setting one inactive state timeout value B, when the position signal that successively receives inactive state and wrist signal, the sitting posture alarm flow of falling in a swoon starts; Wait for signal next time, after the human body signal of receiving described inactive state, accumulative total receives the time period T of inactive state human body signal, until arrive after described inactive state timeout value B the human body signal of also not receiving active state, initiates to report to the police; In described sitting posture is fallen in a swoon alarm flow, finish to fall down alarm flow after the human body signal that receives described active state;
Further, when receiving in the ban when wrist is long spacing wave, if monitored object has only been worn the wrist signal collecting device, need to be introduced into the bathroom alarm flow, if worn body position sensor simultaneously, system enters wait state, waits for that next signal arrives just to process.
At signal, wait in flow process, judgement successively receives that it is that inactive state signal and its inactive state surpass time arranging during threshold values that position is not worn signal and wrist signal, enter the bathroom alarm flow of falling in a swoon, referring to accompanying drawing 6, be implemented as follows: at inactive state timeout value C of described pre-alarm flow setting, the wrist signal of also not receiving active state after described time period T is accumulated to described inactive state timeout value C initiates to report to the police, in this alarm flow, finish this alarm flow after receiving the wrist signal of described active state;
Described alarm flow also comprises the pre-alarm flow process, referring to accompanying drawing 4, described pre-alarm flow process is mainly processed two signals, be inactive state position signal when first receiving in a time period D, while then receiving described dynamic position signal, start pre-alarm and send pre-alarm information to described third party; But may be interspersed with other signals in the middle of these two signals.If received inactive state wrist signal before active state position signal arrives, enter the sitting posture flow process of falling in a swoon.
Described alarm flow also comprises manual warning and manually cancellation warning, and concrete methods of realizing is as follows:
One alarm triggering device is set and reports to the police and cancel trigger equipment at described information acquisition terminal;
When described alarm triggering device is triggered, directly send warning message, other alarm flow stops
When described warning cancellation trigger equipment is triggered, the described alarm flow had stops.Manually reporting to the police is the warning of limit priority, after receiving this signal, should the every other alarm flow of immediate cancel, and enter manual alarm flow.
In Design of Signal, the signal of other manual triggers: manually recovery, manual cancellation are all the responses that limit priority is arranged.
This alarm flow has exclusiveness and conversion property, and when this warning is triggered, other alarm flow must stop.
Further, sending warning message described in step 2 is note and/or voice and/or sound and light alarm to third-party mode,
Preferably, described warning message comprises GPS information, warning classification information.
Further, also comprise the step of log recording in described alarm flow, alarm flow is carried out to record.
The present invention also provides a kind of alarm platform, comprising:
Signal collecting device, mainly be responsible for the collection of signal, and one time period of interval carries out gathered signal is sent to the application processing server; Described signal comprises, human body signal and household signal, gathered for human body position and physiological signal, judges that whether the human body current state normal, antitheft, fire prevention that the household signal can provide, and with human body position signal collection analysis-by-synthesis household situation;
Service system is processed in application, and the type that receives the described reception signal of signal analysis of described information collecting device collection realizes alarm flow and by call center system, sends to third party's system to receive the solicited message of described information collecting device warning message simultaneously;
Call center system, provide third party's system and described application to process the event notification interface of service system;
Third party's system, receive described warning message.
Described alarm platform also comprises:
Information transmission system, main being responsible for is pushed to the front end display system by some business information, and described business information comprises information on services, information, convenience-for-people information, and the propelling movement mode comprises: SMS, mail;
Single system is sent in service, main being responsible in the time of the custom system service for life, and system need to be sent list, and follows the tracks of whole service process;
The front end display system, mainly be responsible for information display, and consulting of news, information is provided.
Diary record system, the daily record of recording whole platform, comprise the normal process daily records such as call center information, equipment alarm, group's list, the system journal of system mistake etc., the access log of website foreground system, also provide analysis, the statistical function of daily record, so that keeper and O&M personnel reference;
Described information collecting device is responsible for sending to described application to process service system service requesting information, described application processing system be responsible for receiving described service requesting information and according to described service requesting information type call serve and send single system to realize concrete business, described third party's system comprises mobile phone and/or computer and/or described information acquisition terminal.
Referring to accompanying drawing 8, its specific works flow process is as follows:
In business procession, the user is from the terminal equipment initiating business request, and this business comprises: equipment automatic alarm, equipment manually report to the police, ask platform that service for life is provided.For alert service, terminal, according to corresponding alarm flow, is first reported to the police, and then notifies the background process alert data.For non-alert service, terminal equipment is directly reported and is carried out Business Processing to backstage, and backstage can be according to the type of current request, and whether determine needs to help user's call establishment central platform manually to accept.After Business Processing completes, need to be according to the scope of business, check the whether help of request service or external resource of user, if need to would submit to and send single system, by sending single system to generate service for life single (buying vegetables, buy daily necessities) or external resource service single (call out 120, ticket booking).After whole operation flow completes, log system records whole process logs, and form and inquiry are provided.