CN104900003A - Aged nursing institution intelligent pre-warning system based on personnel positioning technology - Google Patents
Aged nursing institution intelligent pre-warning system based on personnel positioning technology Download PDFInfo
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- CN104900003A CN104900003A CN201410075837.2A CN201410075837A CN104900003A CN 104900003 A CN104900003 A CN 104900003A CN 201410075837 A CN201410075837 A CN 201410075837A CN 104900003 A CN104900003 A CN 104900003A
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- alarm
- warning
- base station
- surveillance center
- warning system
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
Abstract
The invention provides an aged nursing institution intelligent pre-warning system based on a wireless personnel positioning technology through design. The system mainly comprises monitoring center system software, a wireless network center coordinator, a wireless positioning base station, a mobile positioning terminal, SMS information transmitting equipment and a sound-light alerter. Functions of "no entrance alarm", "retention alarm" and "active alarm" based on the personnel position can be realized. Alarm information is transmitted to a monitoring center via the center coordinator and then pushed by the monitoring center through system software. Advantages of the aged nursing institution intelligent pre-warning system based on the wireless personnel positioning technology are that alarm positioning is accurate, alarm is timely and effective, alarm means are diverse and alarm historical data analysis is supported so that intelligent pre-warning and customized services can be provided to nursing objects in the aged nursing institution, vital interests can be guaranteed, the risk of the aged nursing institution can be effectively controlled and management efficiency can be greatly enhanced.
Description
Technical field
The present invention designs a kind of geriatric nursing home intelligent early-warning system, especially a kind of geriatric nursing home intelligent early-warning system based on wireless personnel positioning technology.
Background technology
Current, China's problem of an aging population is on the rise, for the challenge that reply aging population brings, the Chinese government has formulated many policies concerning endowment: State Council explicitly points out " informatization advancing geriatric nursing home " in " Chinese programs for the elderly development " 12 " planning ", again emphasize to improve social pension service equipment level in " social pension Construction of Service System planning (2011-2015) ", encourage research and development providing for the aged and nursing professional equipment, accessory, strengthen the construction of endowment Service Informatization, rely on modem technology, for the elderly provide efficient service easily to promote old-age care healthy and orderly develop.
At present; most domestic geriatric nursing home mainly use traditional, rely on artificial management and service pattern completely; lack efficient service equipment; various problem has been there is in the process that service is provided; as emergency situations cannot process in time; amentia old man wanders away phenomenon generally, and daily nursing is not in place, paramedic's disappearance etc.These problems not only make the vital interests of object of nursing to be protected, and also result in many social concerns.
The present invention is based on the wireless personnel positioning technology in Internet of Things, and realize information transmission by wireless sensor network, is the intelligent early-warning system towards geriatric nursing home.Nest egg mechanism of the present invention provides the accident early warning in advance based on exact position, Realtime Alerts, the services such as initiative alarming, reduce the various risks in daily life, ensure the animation that object of nursing is good, ensure safety and the interests of object of nursing in geriatric nursing home.
Summary of the invention
The present invention is the intelligent early-warning system towards geriatric nursing home, and system software is installed on Surveillance center, and system locating base station is installed on monitored area, anchored object (comprising object of nursing and nurse etc.) wearable system running fix terminal, and its major function is as follows:
1. pair anchored object carries out location, real-time region, the anchored object in energy Real-Time Monitoring specific region.
2. enter warning: specific people is after entering specific region, and system carries out sound and light alarm automatically.
3. be detained and report to the police: specific people is when specific people exceedes certain length at the hold-up time, and system is reported to the police automatically, give corresponding nurse or responsible official by alarm information pushing simultaneously.
4. initiative alarming: the locating terminal that object of nursing is worn comprises initiative alarming button, object of nursing can carry out initiative alarming, system by alarm information pushing to nurse or responsible official.
5. pair history warning message carries out query statistic, supported data analysis, statistical conversion etc.
Accompanying drawing explanation
Fig. 1 is hardware structure diagram of the present invention.
Fig. 2 is software system structure block diagram of the present invention.
Fig. 3 is system alarm operating diagram.
Fig. 4 is system locating base station schematic diagram.
Fig. 5 is system and mobile terminal schematic diagram.
Fig. 6 is system positioning principle figure
Fig. 7 is system core location algorithm process flow diagram.
Fig. 8 is grid topological diagram.
Fig. 9 is system software frame diagram.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1 and Figure 2, the present invention mainly comprises: be installed on the system software on Surveillance center's computing machine, be connected to the running fix terminal that radio network center telegon on Surveillance center's computing machine and SMS information transmitting apparatus, the wireless location base station being installed on monitored area, the audible-visual annunciator being installed on specific region, anchored object wear.Warning message sends Surveillance center's computing machine to by central coordinator, then is pushed by the system software of Surveillance center.
As shown in Figure 3, when system triggers " enters warning ", Surveillance center sends instruction to the locating base station of respective regions, triggers audible-visual annunciator and reports to the police.When system triggers " is detained and is reported to the police " or " initiative alarming " occurs, Surveillance center sends instruction automatically to specific nurse, trigger the buzzing that nurse institute wears mobile terminal to report to the police, simultaneously automatically transmission SMS information is on the mobile phone of special object (nurse, responsible official or mechanism leader).Wherein, this SMS packets of information is containing contents such as alarm region, warning object, time of fire alarming.After nurse confirms and processes alarm condition, send releasing alarm request by " alarm release " button to system, system records the content such as alert process personnel, alert process time automatically.
Specific embodiment is as follows.
system locating base station designs
As shown in Figure 4, system base-station system
system mobile terminal design
As shown in Figure 5, system and mobile terminal
system location algorithm designs
System is that each base station and mobile terminal arrange unique number, and corresponding geographical location information is numbered in base station, and mobile terminal numbers corresponding wearer's identity information.Mobile terminal period ground sends the broadcast comprising timestamp, after base station receives broadcast, detect the signal intensity of this message, and by the encapsulation of the number information of the terminal number information of its correspondence, timestamp, signal intensity and base station self, then host computer is passed to by central coordinator, relevant geographical location information, by extracting base station numbering and terminal number, is combined with personal information by master system.
As shown in Figure 6, for terminal a and b, base station AB detects alone its broadcast to system position fixing process respectively, and therefore system can judge that terminal a is in a-quadrant, and terminal b is in B region.For terminal c, because base station A and B all detects its broadcast, therefore system needs according to actual conditions, adopts suitable algorithm to carry out location determination, determines the actual area of c.
In actual applications, the factor such as consider weather conditions, personnel move, signal blocks, system time threshold algorithm, and if only if when mobile terminal exceeded special time threshold value by the time that same base station continues to detect, just accepts the current location that base station location is mobile terminal.As shown in Figure 7, system is each mobile terminal to the workflow of this algorithm
safeguard a buffer status, wherein store
current state information
, comprise the base station numbering of present position
and timestamp
. system acceptance to about
broadcast time, choose the message that signal intensity is maximum
(comprise position
and timestamp
) judge, by judging
whether threshold value is exceeded by the time that same base station is detected
, determine whether to upgrade
positional information.Native system design location algorithm in, arrange different time thresholds can adjustment System location real-time and accuracy.In the geriatric nursing home of native system application, according to factors such as the translational speed of old man, exercise habit and base station spacing, threshold value is set to 3-5 seconds.
grid topology design
As shown in Figure 8, grid topology adopts tree structure.Base station can directly communicate with telegon, also can as routing forwarding message.After base station accepts the locating information of mobile terminal, extract locating information wherein and in communication module, be encapsulated into new message, then sending to route base station or telegon.
System realizes multiple warning function by base station communication.The terminal location information that base station sends comprises timestamp, and system can calculate mobile terminal in the hold-up time of same base station according to different timestamps, triggers to be detained and reports to the police.System can preset mating as entering alert if of personnel and positional information, once match ad-hoc location and related personnel in the locating information that receives of Surveillance center, just automatically triggers entering warning.In addition, when object of nursing presses initiative alarming button, terminal sends the nearest base station of warning message, and base station receives the report for police service after message and is transmitted to telegon immediately, is judged and make respective handling by monitoring center system.
system SMS transmitting apparatus and audible-visual annunciator
SMS transmitting apparatus of the present invention and acoustic-optic alarm all adopt universal class equipment, and wherein SMS transmitting apparatus is directly controlled by Surveillance center, support that SMS information sends.Acoustic-optic alarm is directly connected with the locating base station of alarm region, and Surveillance center's transmit button amount signal controls, and is reported to the police by light and sound.
design of System Software framework
As Fig. 9 shows, system software comprises personnel positioning subsystem, communication subsystem, early warning subsystem, geriatric nursing home service sub-system and data administration subsystem.The realization of personnel positioning subsystem primary responsibility personnel location, the transmission of communication subsystem primary responsibility location and warning message, the automatic trigger alarm of early warning subsystem responsible follow-up work of following up, geriatric nursing home service sub-system completes the information system management in geriatric nursing home daily management, as old man be admitted to hospital, leave hospital, pantry etc., data administration subsystem is responsible for the generation of whole system data, management and record.
Claims (5)
1. based on a geriatric nursing home intelligent early-warning system for personnel positioning technology, its feature comprises: system software is installed on Surveillance center's computing machine, radio network center telegon and SMS information transmitting apparatus is connected on Surveillance center's computing machine, wireless location base station is installed on monitored area, audible-visual annunciator is installed on specific region, anchored object wears running fix terminal.
2. geriatric nursing home intelligent early-warning system as claimed in claim 1, it is characterized in that, arranged by system software, when special object enters specific region, system triggers automatically " entering warning ", the locating base station of this object region sends warning message to Surveillance center, and Surveillance center sends " entering warning " instruction to the locating base station of respective regions, triggers audible-visual annunciator and reports to the police.
3. geriatric nursing home intelligent early-warning system as claimed in claim 1, it is characterized in that, arranged by system software, when specific people surmounts systemic presupposition time threshold in the specific region residence time, system triggers automatically " be detained and report to the police ", the locating base station of this object region sends warning message to Surveillance center, Surveillance center sends instruction automatically to specific nurse, trigger the buzzing that nurse institute wears mobile terminal to report to the police, simultaneously automatically transmission SMS information is on the mobile phone of special object (systemic presupposition).
4. geriatric nursing home intelligent early-warning system as claimed in claim 1, it is characterized in that, arranged by system software, when pressing " initiative alarming " button on mobile terminal when object of nursing, system triggers " initiative alarming ", the locating base station of this object region sends warning message to Surveillance center, and Surveillance center sends instruction automatically to specific nurse, trigger the buzzing that nurse institute wears mobile terminal to report to the police, simultaneously automatically transmission SMS information is on the mobile phone of special object (systemic presupposition).
5. geriatric nursing home intelligent early-warning system as claimed in claim 1, geriatric nursing home intelligent early-warning system as claimed in claim 1, it is characterized in that, personnel positioning adopts the location algorithm described in instructions of the present invention completely, adopts signal intensity and time threshold method determination positioning result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075837.2A CN104900003A (en) | 2014-03-04 | 2014-03-04 | Aged nursing institution intelligent pre-warning system based on personnel positioning technology |
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| CN201410075837.2A CN104900003A (en) | 2014-03-04 | 2014-03-04 | Aged nursing institution intelligent pre-warning system based on personnel positioning technology |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105488951A (en) * | 2015-12-23 | 2016-04-13 | 盐城市高聚塑业有限公司 | Monitoring system preventing the elderly from being lost |
| CN106491098A (en) * | 2016-12-20 | 2017-03-15 | 青岛市实验小学 | A kind of method of monitoring physical health of students and its system |
| CN108599804A (en) * | 2018-07-05 | 2018-09-28 | 重庆欧锐特科技有限公司 | A kind of intelligent work board |
| CN108827304A (en) * | 2018-05-03 | 2018-11-16 | 五邑大学 | Secure localization management system based on target motion track |
| CN110189500A (en) * | 2019-06-21 | 2019-08-30 | 西南政法大学 | A kind of intelligent remote mentally disturbed's risk early warning system based on bluetooth positioning |
| CN110443992A (en) * | 2019-06-24 | 2019-11-12 | 广东浤鑫信息科技有限公司 | A kind of safety alarm method and system based on information sharing |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488951A (en) * | 2015-12-23 | 2016-04-13 | 盐城市高聚塑业有限公司 | Monitoring system preventing the elderly from being lost |
| CN106491098A (en) * | 2016-12-20 | 2017-03-15 | 青岛市实验小学 | A kind of method of monitoring physical health of students and its system |
| CN108827304A (en) * | 2018-05-03 | 2018-11-16 | 五邑大学 | Secure localization management system based on target motion track |
| CN108599804A (en) * | 2018-07-05 | 2018-09-28 | 重庆欧锐特科技有限公司 | A kind of intelligent work board |
| CN110189500A (en) * | 2019-06-21 | 2019-08-30 | 西南政法大学 | A kind of intelligent remote mentally disturbed's risk early warning system based on bluetooth positioning |
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Application publication date: 20150909 |
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