CN103006234A - Physical condition monitoring device, safety alert monitoring system and safety alert monitoring method - Google Patents
Physical condition monitoring device, safety alert monitoring system and safety alert monitoring method Download PDFInfo
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- CN103006234A CN103006234A CN 201110283095 CN201110283095A CN103006234A CN 103006234 A CN103006234 A CN 103006234A CN 201110283095 CN201110283095 CN 201110283095 CN 201110283095 A CN201110283095 A CN 201110283095A CN 103006234 A CN103006234 A CN 103006234A
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Abstract
The invention discloses a physical condition monitoring device, a safety alert monitoring system and a safety alert monitoring method. The physical condition monitoring device is used for the safety alert monitoring system, and the physical condition monitoring device is adorned by an object to be monitored to detect the physical condition of the monitored object and transmit condition data. The physical condition monitoring device comprises an outer housing, a sensor, a GSM (global system for mobile communications) module, a wireless ZigBee module and a microprocessor, wherein the sensor is arranged within the outer housing to acquire acceleration data; the GSM module is used for sending an alarm short message; the wireless ZigBee module is used for sending the physical activity status information of the monitored object; and the microprocessor is packaged within the outer housing, and is connected with the sensor, the GSM module and the wireless ZigBee module to receive the accelerated data and determine the physical condition of the monitored object. The safety alert monitoring system is used for receiving, storing and displaying the physical activity status information of the monitored object. The physical condition monitoring device, the safety alert monitoring system and the safety alert monitoring method are suitable for the application under the environment of families and communities, convenient to use, simple to configure, and high in system reliability.
Description
Technical field
The present invention relates to a kind ofly for the remote human body Condition Monitoring Technology, relate in particular to a kind of condition monitoring device based on ZigBee technology and GSM technology and safety prompt function monitoring system and monitoring method.
Background technology
Along with improving constantly and the raising of city aging ratio of living standard, aged tendency of population presents accelerated development situation, and people more and more pay close attention to health problem, and the family oriented of medical treatment detection device becomes trend gradually.Expect 2015, Beijing aging population will reach 3,600,000; To the year two thousand twenty, this numeral more will rise to 4,500,000, account for 20% of total population, the social penetration depth aging stage.These old peoples and disabled need a large amount of vehicle caring services.Say in a sense, how old people and disabled are carried out the performance that comprehensive service is social progress and civilization, aging problem is to involve the interests of the state and the people and a Social Events of social stability.
At present, domestic research aspect solitary old people's long distance monitoring is also few, the signal that solitary old people's action analysis that biomedical engineering system of the Capital University of Medical Sciences finishes and abnormal alarm system utilization detect, can initiatively judge detected object (such as the old people's) situation, a kind of trial has been carried out in the treatment that realizes solitary old people.But because said system adopts single-chip microcomputer to calculate, can only compare simple algorithm, so system is intelligent lower when carrying out described action analysis.In addition, Domestic Remote Medical Ward and consulting intelligence system that Shanghai Communications University's graphical analysis and machine intelligence laboratory propose and realize, the methods such as maintenance data fusion, data mining, wavelet analysis, pattern recognition, artificial intelligence are analyzed the field data that obtains by photographic head, have certain intelligent, but owing to having adopted the equipment such as domestic medicine monitor, controllable universal The Cloud Terrace, its cost is higher, mainly is applicable to guard for the patient.The safeguard and supervision for the aged system of some university's developments is explored the transmission of monitoring-information.The other manufacturer has developed the old man and has guarded mobile phone and can realize the functions such as urgent call.
At western developed country, particularly the U.S., Japan in recent years, had many universities, company and research institution also carrying out the research work of this problem.The intelligent residence monitor system of the armarium automation research Center of Virginia, The United States university adopts cheaply that sensor obtains old people's activity, sets up old people's mechanics by data mining technology.Can realize the real-time monitoring for different old peoples, just need to arrange a large amount of sensors, old people's life has been brought great inconvenience.The state-run long-life research of Japan the old department of the Chinese Academy of Sciences a kind of implementation method of the unsupervised health supervision for the old people has also been proposed.In addition, the system structural analysis laboratory of France is also carrying out the remote monitoring system for solitary old people's induction coils.
To sum up, the remote human body state monitoring method of prior art, the convenience that can not take into account monitoring effect, product cost and use.Therefore, need old people's checkout gear and the method that a kind of monitoring effect of exploitation is good, cost is low and easy-to-use.
Summary of the invention
For the problem that prior art exists, the object of the present invention is to provide a kind of low cost, high reliability that is more suitable for using under family and the community environment, be convenient to the condition monitoring device that the old people carries.
Another object of the present invention is to provide a kind of low cost, the high reliability of using under family and the community environment, safety prompt function monitoring system that makes things convenient for use of being more suitable for.
The 3rd purpose of the present invention is to provide a kind of low cost of using under family and the community environment, monitoring method of high reliability of being more suitable for.
Above-mentioned purpose of the present invention realizes by following technical scheme:
A kind of condition monitoring device is used for the safety prompt function monitoring system, and by described condition and the transferring status data of monitored target being worn to detect described monitored target, described condition monitoring device comprises:
One shell;
One sensor is positioned at described shell, is used for gathering acceleration information;
Gsm module is used for sending alarming short message;
Wireless ZigBee module is for the body movement status information that sends described monitored target;
Microprocessor is packaged in the shell, links to each other with described gsm module and described wireless ZigBee module with described sensor, and the data of receive accelerating are also judged the condition of described monitored target.
Condition monitoring device of the present invention, preferred, described condition monitoring device is worn on the waist of described monitored target; Described body movement state comprises six kinds: stand, lie down, prostrate, drop to the ground in the left side, drop to the ground in the right side, fall down; Described microprocessor is judged the body movement state of described monitored target by the corresponding relation between the magnitude of voltage of each described body movement state and 3-axis acceleration sensor.
Condition monitoring device of the present invention, preferably, be provided with the warning button on the described condition monitoring device to realize warning in emergency circumstances, perhaps fall down the state alarm when described monitored target, the method for described warning is for passing through described gsm module SMS alarm.
A kind of safety prompt function monitoring system has one or more condition monitoring devices of the present invention.
Safety prompt function monitoring system of the present invention, preferably, described safety prompt function monitoring system also comprises the coordinator base station, communicating by letter between described condition monitoring device and the described Surveillance center realizes by described coordinator base station, described coordinator base station initializes and safeguards a wireless network that has described one or more condition monitoring device to add, and carry out radio communication by described wireless network and described condition monitoring device, carry out wire communication by serial ports between described coordinator base station and the described Surveillance center.
Safety prompt function monitoring system of the present invention, preferred, the ZigBee radio communication platform between described coordinator base station and described condition monitoring device uses the IP-Link1223 module; The sensor of described condition monitoring device is the MMA7260QT type; The voice module of described condition monitoring device is WT588D; The microprocessor of described condition monitoring device is the PIC single-chip microcomputer.
Safety prompt function monitoring system of the present invention, preferably, described safety prompt function monitoring system is used for receiving body movement status information and the storage of described monitored target and showing, described safety prompt function monitoring system is used for sending prompting message to corresponding described condition monitoring device, remind the everyday actions of finishing of described monitored target, described condition monitoring device can the speech play prompting message.
A kind of monitoring method, be used for the body movement status monitoring to monitored target, it is characterized in that, described monitored target is worn the condition monitoring device, to detect the body movement status data of described monitored target, the sensor acquisition three axial acceleration data in the described condition monitoring device; Microprocessor in the described condition monitoring device receives described three axial acceleration data to judge the body movement state of described monitored target; Described condition monitoring device is transmitted in described body movement status data the Surveillance center of described safety prompt function monitoring system to realize described body movement status monitoring.
Monitoring method of the present invention, preferred, described condition monitoring device judge obtain the body movement status data of monitored target after, judge whether identical with previous described body movement state, if identically then continue monitoring; As not identical, then send described several body movement status data to described Surveillance center, and continue monitoring.
Monitoring method of the present invention, preferred, described Surveillance center judges that according to the body movement change of state data of the monitored target of storing the physical condition of described monitored target is to send corresponding prompting.
Beneficial effect of the present invention is, than condition monitoring device and the monitoring system of prior art, and safety prompt function monitoring system of the present invention and condition monitoring device, easy to use, configuration is simple, and system reliability is high, is easy to promote and realize.The condition monitoring device adopts the active monitoring mode, namely waits for that unlike monitoring in the past the old people triggers to realize, and monitoring equipment is worn on old people's health, has avoided like this shortcoming of extensive placement sensor at home.Simultaneously, monitored people also can press alarm button realization warning in emergency circumstances.The present invention is based on the monitoring to the body movement status information of monitored target, by obtaining the body movement status information of monitored target, such as the detection of actions such as " stand, lie, crouch, fall down " old people is carried out Real-Time Monitoring.Can send information to monitored people by the safety prompt function monitoring system also can be by condition monitoring device voice broadcast.And, safety prompt function monitoring system of the present invention and condition monitoring device, the monitored target that it was suitable for is not limited to the old people, also is applicable to carry out the child, patient, disabled of body movement monitoring etc.
Safety prompt function monitoring system of the present invention and condition monitoring device, communications platform adopt now industrial emerging ZigBee radio network technique, can realize the one-to-many monitoring under home environment, namely can be to the demand of multidigit safeguard and supervision for the aged.The present invention is by the characteristics of ZigBee technology MANET, low cost, self-organizing, low-power consumption, made up the wireless monitor network that uses for the old people under a kind of suitable family and the community environment, use the mode of monitoring old people's body movement state to judge old people's health condition, and when being arranged, emergency can transmission information report to the police, avoided traditional monitoring system layout difficulty, system cost is high, the characteristics that the installation and maintenance difficulty is large.
Description of drawings
Fig. 1 is the safety prompt function monitoring system schematic diagram based on ZigBee technology and GSM technology of the embodiment of the invention.
Fig. 2 is the modular structure figure of the condition monitoring device of the embodiment of the invention.
Fig. 3 is the workflow diagram of the condition monitoring device of the embodiment of the invention.
Fig. 4 is the modular structure figure of coordinator base station of the safety prompt function monitoring system of the embodiment of the invention.
Fig. 5 is the modular structure figure of Surveillance center of the safety prompt function monitoring system of the embodiment of the invention.
Fig. 6 is the communication construction figure of the safety prompt function monitoring system of the embodiment of the invention.
Fig. 7 is the default interface schematic diagram of Surveillance center of the safety prompt function monitoring system of the embodiment of the invention.
Fig. 8 is the main interface schematic diagram of Surveillance center of the safety prompt function monitoring system of the embodiment of the invention.
Fig. 9 is the query interface schematic diagram of Surveillance center of the safety prompt function monitoring system of the embodiment of the invention.
The specific embodiment
Some exemplary embodiments that embody feature ﹠ benefits of the present invention will be described in detail in the following description.Be understood that the present invention can have at different embodiment various variations, its neither disengaging protection scope of the present invention, and explanation wherein and accompanying drawing be when the usefulness that explain in itself, but not in order to limit the present invention.
The safety prompt function monitoring system of the embodiment of the invention, the monitoring method by the embodiment of the invention realizes the status monitoring of monitored target.The safety prompt function monitoring system of the embodiment of the invention, the condition monitoring device with embodiment of the invention.The monitoring method of the embodiment of the invention also need to realize by means of the condition monitoring device of the embodiment of the invention that is worn on certain position of monitored target health.
As shown in Figure 1, the safety prompt function monitoring system of the embodiment of the invention mainly consists of the following components: Surveillance center, ZigBee coordinator base station (being designated hereinafter simply as the coordinator base station) and condition monitoring device.
From total operation principle, be worn on the variation that monitored target condition monitoring device with it is used for perception monitored target body movement state (such as: stand, crouch, fall etc.), thereby realize the body movement status monitoring of monitored target; Process and the Monitoring Data of the resulting described expression body movement of condition monitoring device change of state will send described Surveillance center to by means of described coordinator base station, the processing mode of Surveillance center comprises reports to the police, carries out the analysis of status data etc.And from the angle of communication mode, be wired connection between Surveillance center and the coordinator base station, carry out information or data transmission by wire communication mode (for example serial or parallel communication); And between condition monitoring device and the coordinator base station, be wireless connections, carry out information or data transmission by wireless ZigBee communication mode, the mode by the GSM note between condition monitoring device and the guardian's mobile phone is carried out the information transmission.The below introduces respectively the function, operation principle of each several part of safety prompt function monitoring system of the preferred embodiment of the present invention and mutual annexation and data transmit.
Paper condition monitoring device.The safety prompt function monitoring system of the preferred embodiment of the present invention can be supported the work of a plurality of condition monitoring devices simultaneously.And for each monitored target, its need are worn one and are got final product.The monitored target that it was suitable for is not limited to the old people, also is applicable to carry out the child, patient, disabled of body movement monitoring etc.And the operator of described condition monitoring device is not limited to monitored target, can comprise that also the guardian of monitored target and other can operate the related personnel of condition monitoring device.
Described condition monitoring device, for detection of with the body movement status information that transmits monitored target; Described condition monitoring device, be worn on certain position of the health of monitored target, preferably, be worn on the waist of monitored target, because for the different active state of health, all relevant with the action of waist, and be worn on waist, also can give the comfortable wearing sense of monitored target maximum, also can not affect the body movement of monitored target.
The below introduces the software and hardware configuration of described condition monitoring device again.
On hardware configuration, the condition monitoring device comprises a shell, and sensor assembly, microprocessor, Voltage stabilizing module etc. are encapsulated in the described shell, can be provided with various buttons, battery case, display lamp and sim card slot on the described shell.
As shown in Figure 2, the internal module annexation of the condition monitoring device worn of monitored target is: the PIC microprocessor is connected with Voltage stabilizing module, LED light, WT588D voice module, gsm module, IP-Link1223 module, button and as the acceleration transducer MMA7260QT of sensor respectively.The PIC microprocessor carries out the AD conversion to the output valve of the acceleration detection on three directions of acceleration transducer at regular intervals, then further carries out the judgement of state.
The button of described button can be divided into several, comprises switch key, warning button, function button etc.Switch key is used for the operation of the "on" and "off" of control monitoring switch; The warning button is used for monitored target abnormal situation (such as falling, dizzy etc.) to be used when wanting help; And function button for example comprises the function button of " adding network ", " exitting network ", is used for carrying out the operation of network; Carry and use for the ease of monitored target, the condition monitoring device can use No. 7 batteries of two joints as power supply, also is connected with Voltage stabilizing module between the power supply circuits of power supply and described condition monitoring device; Gsm module can send the emergency note of reporting to the police to the guardian; The WT588D voice module can utilize speaker to play voice reminder information to monitored target; The IP-Link1223 module utilizes ZigBee-network to coordinator base station status data.
The described condition monitoring device of the embodiment of the invention is inner, for detection of the sensor of the monitored target body movement state three-axis acceleration sensor (hereinafter to be referred as MMA7260QT) of Freescale (Freescale) company preferably, MMA7260QT has three axial inducing functions, current drain only is 500 μ A during work, current drain 3 μ A under the park mode state, and can under 2.2 to 3.6V low-voltage, move.
As shown in Figure 3, the workflow of described condition monitoring device as follows: after described condition monitoring device initializes, scanning channel, and join in the ZigBee wireless network of setting up described coordinator base station, obtain 16 network address, after pressing " adding network " button, binding relationship is set up in described condition monitoring device and described coordinator base station, the condition monitoring device begins to carry out the detection of condition, read the 3-axis acceleration data of acceleration transducer MMA7260QT every certain interval (for example 0.5 second), and carry out AD and change, obtain the condition of monitored target by the judgement of grader, and judge whether identical with previous state, if identical then the continuation monitored, do not send data to the coordinator base station, this is a kind of pattern of economize on electricity, because send the electric energy that the detection data also need to consume battery in the described condition monitoring device by antenna.If not identical then with sending to described coordinator base station after the data packing, then proceed monitoring; Behind if " SOS " on the click menu or the button that pushes for emergency, the condition monitoring device sends emergency alarm information to the coordinator base station.The condition monitoring device can receive simultaneously by the system message of coordinator base station forwarding from Surveillance center, after reminder message is resolved, utilizes the WT588D module to report this reminder message.
The sensor of the condition monitoring device of the embodiment of the invention detects the change of the body movement state of monitored target with the interval of setting, for example set 0.1 second to 1 second, 0.1 second to 10 seconds or larger interval.Also can different intervals is set for the different periods, for example morning, the activity change of monitored target be more frequent, and concerning the old people, also is one day larger period of risk, and therefore the interval of less can be set; Again noon for example, the activity change of monitored target is relatively less, and relatively large interval can be set.
Described processor is the core of described condition monitoring device, the detection signal data that it transmits described sensor, draw the condition change information of described monitored target through judgement after, by described antenna, through described coordinator base station, send described Surveillance center to.
In order to judge accurately the body movement state of monitored target, we are divided into six kinds to the condition of monitored target (preferably old people) according to demand, be respectively stand, lie down, droping to the ground in the left side, drops to the ground in the right side, prostrate and fall.With respect to the variation of condition, the magnitude of voltage on each axle of acceleration transducer is relevant with the stressing conditions of this axle.According to the normal wearing mode of described condition monitoring device, X-axis is fore-and-aft direction, and Y-axis is left and right directions, and Z axis is above-below direction.When three directions did not all stress, the magnitude of voltage on three directions was distributed between 1.2 volts to 2.1 volts.When only having a direction stressed, this situation for stand, lie down, droping to the ground in the left side, drops to the ground in the right side, prostrate, this direction this moment gravitate only.To stand as example, Y, X-axis are not subjected to the effect of any power, so still between 1.2 volts to 1.7 volts, and Z axis is subject to action of gravitation, and its direction is identical with the positive direction of Z axis, and magnitude of voltage can increase to some extent, and its value zone of reasonableness is between 2.2 volts to 2.7 volts.Other the situation that a direction gravitate is only arranged and above-mentioned situation are similar.When monitored target is fallen down (forward direction is fallen down), can produce the great changes of forward speed, be reflected on the acceleration transducer and be exactly the surge of X-axis magnitude of voltage and fall sharply, namely less than 0.7, perhaps greater than 2.6 volts.Other can think a kind of " unknown state " not at the state of above-mentioned six kinds of situation scopes.The body movement state of monitored target according to our approval, testing as can be known above-mentioned analysis through reality holds water, drop to the ground as example with the right side, X-axis voltage is distributed in greater than 1.2 volts, in 1.7 volts, Y-axis voltage is distributed in greater than 0.6 volt, in 1.1 volts of intervals, Z axis voltage is distributed in greater than 1.2 volts, in 1.7 volts of intervals.
The described condition monitoring device of embodiments of the invention is classified to the body movement state of monitored target according to demand, and the situation of classification has multiple; For example: classification 1, be divided into six kinds, be respectively stand, lie down, droping to the ground in the left side, drops to the ground in the right side, prostrate and fall.Classification 2, can simply be divided into two kinds: i.e. normal activity state (other states except falling) and abnormality (falling).
For classification 1, the corresponding magnitude of voltage of each active state is classified, and finds corresponding every kind of state, and its magnitude of voltage distributes just like table 1.Utilize the as a result voltage in the table 1 to distribute, by the judgement of three shaft voltage values that described sensor is gathered, can finish the judgement to the body movement state of monitored target.Specifically can be realized by grader.
Table 1
Table 2
| Condition | X-axis voltage (V) |
| Fall | X＜0.7 or X＞2.6 |
| Normal condition | 0.6＜X＜2.7 |
If through judging that monitored target is in the state of falling, this status signal transmits to Surveillance center, do corresponding processing by the alarm module of Surveillance center after, will be shown in red to point out the guardian to do emergent management on the corresponding children under guardianship position.Also is transmitted to described Surveillance center by described coordinator base station by the warning button by monitored target, do corresponding processing by the alarm module of Surveillance center after, on the corresponding children under guardianship position with shown in red to point out the guardian to do emergent management.When monitored target is in the state of falling or monitored target is initiatively pressed alarm button, the condition monitoring device can send warning message to tutorial mobile phone by the number of appointment.
Introduced after the condition monitoring device, introduced again the coordinator base station.
The safety prompt function monitoring system of the embodiment of the invention, described coordinator base station wherein be used for to initialize and safeguards the ZigBee wireless network and be the tie that carries out the information transmission between described condition monitoring device and the described Surveillance center; At present, the field that ZigBee technology is mainly used comprises industrial automation, intelligent building, the aspects such as consumption and domestic automatization and medical equipment control and agricultural automation.Although range of application is wider, the research and the realization that ZigBee technology are used for the health monitoring of monitored target there is not yet report.
Safety prompt function monitoring system of the present invention, can be referred to as is a kind of safety prompt function monitoring system based on ZigBee technology, the ZigBee radio communication platform between coordinator base station and the condition monitoring device uses the IP-Link1223 module of He Li news company.The internal module annexation of coordinator base station is: IP-Link1223 is connected with TTL-RS232 module, Voltage stabilizing module, LED light respectively.ZigBee coordinator base station is after powering on, set up PAN (Personal Area Network) (Personal Area Network, PAN), allow the condition monitoring device of monitored target to join in the ZigBee wireless network, realize the send and receive of data (also comprising the instruction transmission).Be to guarantee the stability of ZigBee wireless network, the coordinator base station is used to exchange and is turned+Power supply of 5 volts of direct currents.
On hardware configuration, the coordinator base station also comprises a shell, and processor module and power module etc. is encapsulated in the described shell, can be provided with LED light, power interface on the described shell and the serial ports that is used for communicating by letter with Surveillance center etc.
In the safety prompt function monitoring system of the embodiment of the invention, the major function of described coordinator base station has two, the one, initialize and safeguard a ZigBee wireless network that has described condition monitoring device to add, the 2nd, as the terminal of data communication between described condition monitoring device and the described Surveillance center, as shown in Figure 6, one side of described coordinator base station is communicated by letter by between described ZigBee wireless network and the described condition monitoring device, and the opposite side of described coordinator base station is communicated by letter with described Surveillance center by serial ports.Described coordinator base station is the initiation founder of wireless monitor network, after initializing, software and hardware begins to set up new network, each channel is carried out energy scan, select an idle channel, after finding suitable passage, for new network is selected a network identifier, thereby set up new ZigBee wireless network, and allow described condition monitoring device to add, wait for the binding with described condition monitoring device (the described condition monitoring devices of one or more monitored targets), after finishing binding, constantly whether monitoring has data to transmit from described condition monitoring device, and the described data communication device that will transmit is crossed serial ports transmitting-receiving subprogram and is sent to PC, whether serial ports is detected in described coordinator base station simultaneously the data that transmit from PC, sends to described condition monitoring device if any then entering into the wireless receiving and dispatching subprogram.
After the start of described coordinator base station, described condition monitoring device can add the ZigBee wireless network that the coordinator base station is set up automatically, the operator of described condition monitoring device can by pressing " adding network " button, start the RFDC of described condition monitoring device and described coordinator base station.The safety prompt function monitoring system of the embodiment of the invention, a plurality of described condition monitoring devices can join in the ZigBee wireless network of safeguarding the coordinator base station simultaneously, form starlike network topology structure, and each described condition monitoring device is in monitoring state simultaneously, when described condition monitoring device temporary transient during with ZigBee wireless network disconnection network connection, the existence that described condition monitoring device is monitored the ZigBee wireless network automatically whether, and can automatically again join in the ZigBee wireless network of safeguarding described coordinator base station, to keep the normal data transmitting-receiving between described condition monitoring device and the described coordinator base station.
Introduction be over condition monitoring device and coordinator base station, introduce again the Surveillance center of the safety prompt function monitoring system of the embodiment of the invention:
The safety prompt function monitoring system of the embodiment of the invention, Surveillance center comprises control module, display module, enquiry module, analysis module and communication module etc., each software module can be realized by the software that operates on the PC.
Described Surveillance center can show the body movement status information of multidigit monitored target, the body movement state that for example shows monitored target be stand, lie down, prostrate, drop to the ground in the left side, drop to the ground in the right side, fall down one of these six kinds of states; Simultaneously, receive the body movement status data of monitored target after, by memory module these data are stored, so as enquiry module inquire about with processing module in analytic unit analyze.When enquiry module is inquired about, as shown in Figure 9, can carry out by display module the demonstration of Query Result.
The described analytic unit of the described processing module of described Surveillance center is analyzed monitored target and is kept the time of same body movement state continuance and cycle, the rule of body movement change of state, comes the physical condition of monitored target is analyzed.For example, if monitored target was lain with the state continuance that crouches above 8-10 hour, illustrate that due to illness monitored target may be in the bed state, can send corresponding prompting, remind the household of monitored target or the actual health status that the guardian pays close attention to monitored target.Again for example, if monitored target is daily except ortho sleep, be in lie or the time of sleeping state minimum, and be in and lie or the time of sleeping state increases greatly monitoring a certain day it, also corresponding prompting be can send, the household of monitored target or the actual health status that the guardian pays close attention to monitored target reminded.
The described processing module of described Surveillance center, after receiving distress signals that condition monitoring device that monitored target wears sends with it or learning that by analysis monitored target is in emergency or falls down state, finish audio alert by described alarm module.As shown in Figure 7, the phone number that receives the note recipient of this SMS alarm can preset by software, phone number after the setting sends to the condition monitoring device by coordinator, the condition monitoring device is stored this number, after monitored target was in emergency or falls down state, the condition monitoring device sent alarming short message from this number of trend.
The processing that data that Surveillance center sends the condition monitoring device are carried out has more than been described, simultaneously, Surveillance center also can send information to the condition monitoring device, as shown in Figure 6, also is to send this information by the coordinator base station to the condition monitoring device.The information that it sends, for example can comprise for every monitored target, send information to monitored target condition monitoring device, described information can comprise: " taking medicine ", " speed is called back ", " add and subtract medicated clothing " and " carefully catching a cold " etc. on time.
At last in the function of simply introducing monitoring center software and operation: after opening the EXE program, after clicking " communications setting " button, eject " communications setting " dialog box, in dialog box, the string slogan of described coordinator base station and described GSM SMS module can be set, and the alarming short message receiving number, can set simultaneously and whether when emergency occurring, use voice or SMS alarm.After setting communication serial port and coordinator base station and finishing binding with the condition monitoring device, just can monitor the body movement state of monitored target at main window, every state corresponding to monitored target comprises stands, lie down, prostrate, drop to the ground in the left side, drops to the ground in the right side, fall down this six kinds of states, and a kind of initiative alarming of SOS.When occurring falling down, during the SOS both of these case, monitored target condition display field can be able to be become redness, and carry out voice according to the situation that the user arranges, the condition monitoring device carries out SMS alarm, the content of note for example be " emergency occurs, and please speed give treatment to! "; the content of the event notification frame that the user can be by arranging main interface is carried out event prompt for every monitored target; comprise " taking medicine "; " speed is called back "; " add and subtract medicated clothing " and four kinds or multiple suggestion contents such as " carefully catching a cold "; after clicking " transmissions " button, suggestion content passes through loudspeaker plays out at the condition monitoring device of corresponding monitored target on time; Click " checking record " button at main interface, can eject " checking record " dialog box, in dialog box, can show by the numbering of selecting monitored target the condition record of corresponding monitored target, comprising the time of every kind of state generation and lasting time.Time that also can occur every kind of state and the lasting time is carried out statistical analysis and with pictorialization.
Those skilled in the art should recognize change and the retouching of doing in the situation that does not break away from the scope and spirit of the present invention that the appended claim of the present invention discloses, all belong within the protection domain of claim of the present invention.
Claims (10)
1. condition monitoring device, be used for the safety prompt function monitoring system, it is characterized in that, described condition monitoring device is by described condition and the transferring status data of monitored target being worn to detect described monitored target, and described condition monitoring device comprises:
One shell;
One sensor is positioned at described shell, is used for gathering acceleration information;
Gsm module is used for sending alarming short message;
Wireless ZigBee module is for the body movement status information that sends described monitored target;
Microprocessor is packaged in the shell, links to each other with described gsm module and described wireless ZigBee module with described sensor, and the data of receive accelerating are also judged the condition of described monitored target.
2. condition monitoring device as claimed in claim 1, it is characterized in that: described condition monitoring device is worn on the waist of described monitored target; Described body movement state comprises six kinds: stand, lie down, prostrate, drop to the ground in the left side, drop to the ground in the right side, fall down; Described microprocessor is judged the body movement state of described monitored target by the corresponding relation between the magnitude of voltage of each described body movement state and 3-axis acceleration sensor.
3. condition monitoring device as claimed in claim 2, it is characterized in that: be provided with the warning button on the described condition monitoring device to realize warning in emergency circumstances, perhaps fall down the state alarm when described monitored target, the method for described warning is for passing through described gsm module SMS alarm.
4. a safety prompt function monitoring system is characterized in that: have the arbitrary described condition monitoring device of one or more claim 1-3.
5. safety prompt function monitoring system as claimed in claim 4, it is characterized in that: described safety prompt function monitoring system also comprises the coordinator base station, communicating by letter between described condition monitoring device and the described Surveillance center realizes by described coordinator base station, described coordinator base station initializes and safeguards a wireless network that has described one or more condition monitoring device to add, and carry out radio communication by described wireless network and described condition monitoring device, carry out wire communication by serial ports between described coordinator base station and the described Surveillance center.
6. safety prompt function monitoring system as claimed in claim 5 is characterized in that: the ZigBee radio communication platform use IP-Link1223 module between described coordinator base station and described condition monitoring device; The sensor of described condition monitoring device is the MMA7260QT type; The voice module of described condition monitoring device is WT588D; The microprocessor of described condition monitoring device is the PIC single-chip microcomputer.
7. such as claim 5 or 6 described safety prompt function monitoring systems, it is characterized in that: described safety prompt function monitoring system is used for receiving body movement status information and the storage of described monitored target and showing, described safety prompt function monitoring system is used for sending prompting message to corresponding described condition monitoring device, remind the everyday actions of finishing of described monitored target, described condition monitoring device can the speech play prompting message.
8. monitoring method, be used for the body movement status monitoring to monitored target, it is characterized in that, described monitored target is worn the condition monitoring device, to detect the body movement status data of described monitored target, the sensor acquisition three axial acceleration data in the described condition monitoring device; Microprocessor in the described condition monitoring device receives described three axial acceleration data to judge the body movement state of described monitored target; Described condition monitoring device is transmitted in described body movement status data the Surveillance center of described safety prompt function monitoring system to realize described body movement status monitoring.
9. monitoring method as claimed in claim 8 is characterized in that: described condition monitoring device judge obtain the body movement status data of monitored target after, judge whether identical with previous described body movement state, if identically then continue monitoring; As not identical, then send described several body movement status data to described Surveillance center, and continue monitoring.
10. monitoring method as claimed in claim 8 or 9, it is characterized in that: described Surveillance center judges that according to the body movement change of state data of the monitored target of storing the physical condition of described monitored target is to send corresponding prompting.
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| CN103300865A (en) * | 2013-06-28 | 2013-09-18 | 上海宽岱电讯科技发展有限公司 | Human gesture detecting system based on Zigbee and three-axis acceleration sensors and method |
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- 2011-09-22 CN CN 201110283095 patent/CN103006234A/en active Pending
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| CN103300865A (en) * | 2013-06-28 | 2013-09-18 | 上海宽岱电讯科技发展有限公司 | Human gesture detecting system based on Zigbee and three-axis acceleration sensors and method |
| CN103559768A (en) * | 2013-07-30 | 2014-02-05 | 金大甲 | Method and system for automatically transmitting emergency signal through intelligent terminal |
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| CN107924606A (en) * | 2015-08-10 | 2018-04-17 | 柯尼卡美能达株式会社 | Monitored person's monitoring system, monitoring information frame display device and method |
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