CN104183096A - Patient nursing system and method - Google Patents
Patient nursing system and method Download PDFInfo
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- CN104183096A CN104183096A CN201310211161.0A CN201310211161A CN104183096A CN 104183096 A CN104183096 A CN 104183096A CN 201310211161 A CN201310211161 A CN 201310211161A CN 104183096 A CN104183096 A CN 104183096A
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Abstract
The invention discloses a patient nursing system and method. The system comprises a plurality of pickups, a plurality of cameras, a processor, a monitor, and an alarm. The pickups and the cameras are arranged in wards and used for acquiring sound and image signals in the wards. The audio and image signals are collected by the processor and whether patients conflict is determined by sound intensity and an image change speed range. If conflict occurs, an alarm is given by the alarm in order to remind a correlative worker to take measures, thereby achieving purposes of improving patient nursing efficiency and decreasing the workload of nursing workers.
Description
Technical field
The present invention relates to a kind of patient nursing system, the patient nursing system of especially processing based on audiovideo.
Background technology
Need to be to the more occasion of place, the especially number of mental patient nurse such as hospital etc., be all directly nurses or monitor its activity by monitor of personnel conventionally, to prevent that it from occurring compared with sharp conflict.Due to the continual nurse of needs personnel, the workload that makes to nurse is large.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide a kind of patient nursing system.Use is arranged in the acoustic pickup in ward and the sound image signal in camera collection ward, be sent to Control Room, treated device analyzing and processing, judges whether patient exists fiercer activity, if find that fiercer activity exists, and drives alarm to inform monitor staff.Thereby reach auxiliary monitor staff, carry out patient nursing, alleviate the object of guardian person's workload.
For achieving the above object, the technical scheme in the embodiment of the present invention is achieved in that
A patient nursing system, comprises some acoustic pickups and camera, monitor, alarm and processor:
Described acoustic pickup and camera are arranged in the position that monitoring is convenient in ward everywhere, for collection signal and be sent to processor.Wherein camera can adopt common camera and infrared camera.Wherein common camera is used for gathering visible images, and infrared camera is used for gathering infrared image, to carry out personnel, moves collection.
Watch-dog and alarm are arranged in Control Room, the warning when ward being monitored and being clashed for monitor staff.
Processor comprises the interface with camera, acoustic pickup, monitor, alarm, for various device between communicate by letter and work that signal is processed.
In addition, the present invention also provides a kind of patient nursing method of processing based on audio & video signal, comprises the following steps:
1. collection signal, by sound and picture signal in acoustic pickup and camera collection ward;
2. signal is processed and patients ' behavior judgement.The voice signal gathering by acoustic pickup, for calculating the information such as intensity of sound and frequency, by comparing with usual movable shoo, if intensity of sound strengthens suddenly, may occur for having to conflict.By camera, the picture signal that especially infrared camera gathers, by pace of change and the scope of computed image, gets final product the active situation of evaluating patient, if pace of change is too fast and scope is larger, may have conflict to occur.
3. when judgement may have conflict to occur, by alarm and monitor, report to the police, remind monitor staff to note monitoring and taking corresponding measure.
Patient nursing system in the present invention can realize sound and the picture signal collection in ward, and whether automatic decision have conflict to occur, and has alleviated monitor staff's workload and has improved work efficiency.
Accompanying drawing explanation
Fig. 1 is for being system construction drawing of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention express clearlyer, below in conjunction with drawings and the specific embodiments, the present invention is further described in more detail.
A kind of patient nursing system is provided in embodiments of the invention.As shown in Figure 1, the present invention includes with lower member: camera 1, quantity is some, for gathering picture signal, is arranged in ward solution space; Acoustic pickup 2, quantity is some, for collected sound signal, is arranged in ward solution space; Processor 3, for connecting camera and acoustic pickup, receives the signal of its transmission, and carries out the work such as signal processing, and simultaneously connection monitoring device 4 and alarm 5 are taked countermeasure for send alarm monitor staff when the situation such as clashing.
The patient nursing method of processing based on audio & video signal of the present invention, comprises the following steps: first step collection signal, by sound and picture signal in acoustic pickup and camera collection ward; The voice signal that second step gathers by acoustic pickup, for calculating the information such as intensity of sound and frequency, by comparing with usual movable shoo, if intensity of sound strengthens suddenly, may occur for having to conflict.By camera, the picture signal that especially infrared camera gathers, by pace of change and the scope of computed image, gets final product the active situation of evaluating patient, if pace of change is too fast and scope is larger, may have conflict to occur; When the 3rd step judgement may have conflict to occur, by alarm and monitor, report to the police, remind monitor staff to note monitoring and taking corresponding measure.
Further, for voice signal, the main intensity by sound and surpass time of some strength and the information such as frequency judges whether to clash.By the voice signal of prior collection normal activity, record the information such as its intensity, and the intensity of sound when movable is at ordinary times determined the intensity of sound threshold value of reporting to the police.
Further, for picture signal, the information such as the main pace of change by computed image and scope judge whether to clash.The same normal signal that gathers is in advance processed, and determines alarm threshold value according to result.
This area researchist does not depart from essence of the present invention and spirit, can there is various deformation scheme to realize the present invention, the foregoing is only the better feasible embodiment of the present invention, not thereby limit to interest field of the present invention, the equivalent structure that all utilizations instructions of the present invention and accompanying drawing are done changes, within being all contained in interest field of the present invention.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a patient nursing system, comprises some acoustic pickups, some cameras, processor, monitor and alarm; Described acoustic pickup and camera are arranged in ward correct position, for gathering sound and the picture signal in ward; Described processor connects acoustic pickup and camera, receive sound and the picture signal of its transmission, connection monitoring device and alarm, be played in monitoring video on monitor simultaneously, when having collision event to occur, drive alarm to report to the police to nurse personnel, simultaneous processor is also responsible for signal work for the treatment of.
2. a patient nursing method of processing based on audio & video signal, comprises the following steps: a. collection signal, by sound and picture signal in acoustic pickup and camera collection ward; B. the voice signal that signal is processed and patients ' behavior judgement gathers by acoustic pickup is for calculating the information such as intensity of sound and frequency, by comparing with usual movable shoo, if intensity of sound strengthens suddenly, may be for there being conflict to pass through camera, especially the picture signal that infrared camera gathers, by pace of change and the scope of computed image, gets final product the active situation of evaluating patient, if pace of change is too fast and scope is larger, may there is conflict to occur; When c. judgement may have conflict to occur, by alarm and monitor, report to the police, remind monitor staff to note monitoring and taking corresponding measure.
3. system according to claim 2, is characterized in that, for the processing of sound signal, and the main intensity by sound and surpass time of some strength and the information such as frequency judges whether to clash; By the voice signal of prior collection normal activity, record the information such as its intensity, and the intensity of sound when movable is at ordinary times determined the threshold value of reporting to the police.
4. system according to claim 2, is characterized in that, for the processing of picture signal, the information such as the main pace of change by computed image and scope judge whether to clash; By the picture signal of prior collection normal activity, record the information such as its pace of change and scope, and the characteristics of image when movable is at ordinary times determined the threshold value of reporting to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211161.0A CN104183096A (en) | 2013-05-22 | 2013-05-22 | Patient nursing system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211161.0A CN104183096A (en) | 2013-05-22 | 2013-05-22 | Patient nursing system and method |
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| Publication Number | Publication Date |
|---|---|
| CN104183096A true CN104183096A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310211161.0A Pending CN104183096A (en) | 2013-05-22 | 2013-05-22 | Patient nursing system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196563A (en) * | 2019-04-29 | 2019-09-03 | 北京点域科技有限公司 | A kind of ward monitoring system based on Internet of Things |
| CN114171179A (en) * | 2021-10-26 | 2022-03-11 | 北京东软医疗设备有限公司 | Event prompting method and event prompting system |
| CN115376278A (en) * | 2022-08-09 | 2022-11-22 | 广州市番禺区中心医院 | Wearable emergency patient abnormal behavior monitoring and identifying system |
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| JPH0997392A (en) * | 1995-10-02 | 1997-04-08 | Hitachi Zosen Corp | Method and device for monitoring abnormality |
| CN201629817U (en) * | 2009-12-11 | 2010-11-10 | 上海弘视通信技术有限公司 | Fighting detection system capable of carrying out audio and video combination analysis |
| WO2011025085A1 (en) * | 2009-08-25 | 2011-03-03 | Axium Technologies, Inc. | Method and system for combined audio-visual surveillance cross-reference to related applications |
| CN102184615A (en) * | 2011-05-09 | 2011-09-14 | 关建超 | Alarming method and system according to sound sources |
| CN102750709A (en) * | 2012-05-31 | 2012-10-24 | 中国科学院自动化研究所 | Method and device for detecting fight by using video |
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2013
- 2013-05-22 CN CN201310211161.0A patent/CN104183096A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0997392A (en) * | 1995-10-02 | 1997-04-08 | Hitachi Zosen Corp | Method and device for monitoring abnormality |
| WO2011025085A1 (en) * | 2009-08-25 | 2011-03-03 | Axium Technologies, Inc. | Method and system for combined audio-visual surveillance cross-reference to related applications |
| CN201629817U (en) * | 2009-12-11 | 2010-11-10 | 上海弘视通信技术有限公司 | Fighting detection system capable of carrying out audio and video combination analysis |
| CN102184615A (en) * | 2011-05-09 | 2011-09-14 | 关建超 | Alarming method and system according to sound sources |
| CN102750709A (en) * | 2012-05-31 | 2012-10-24 | 中国科学院自动化研究所 | Method and device for detecting fight by using video |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196563A (en) * | 2019-04-29 | 2019-09-03 | 北京点域科技有限公司 | A kind of ward monitoring system based on Internet of Things |
| CN114171179A (en) * | 2021-10-26 | 2022-03-11 | 北京东软医疗设备有限公司 | Event prompting method and event prompting system |
| CN115376278A (en) * | 2022-08-09 | 2022-11-22 | 广州市番禺区中心医院 | Wearable emergency patient abnormal behavior monitoring and identifying system |
| CN115376278B (en) * | 2022-08-09 | 2024-07-19 | 广州市番禺区中心医院 | Wearable emergency patient abnormal behavior monitoring and identifying system |
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Application publication date: 20141203 |
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