CN1377628A - Intelligent monitor for baby thermal insulation bed - Google Patents
Intelligent monitor for baby thermal insulation bed Download PDFInfo
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- CN1377628A CN1377628A CN 01108197 CN01108197A CN1377628A CN 1377628 A CN1377628 A CN 1377628A CN 01108197 CN01108197 CN 01108197 CN 01108197 A CN01108197 A CN 01108197A CN 1377628 A CN1377628 A CN 1377628A
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- converter
- controller
- pick
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- thermal insulation
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Abstract
The intelligent monitor for baby's thermal insulation bed is used in hospital to monitor the conditions of a baby. It consists of terminals comprising thermal insulation bed sensor, A/D converter, controller and monitor; switching circuit and computer. The video camera and pick up of thermal insulation bed sensor in each terminal are connected to the N-way video analog converting switch and N-way audio analog converting switch in the switching circuit separately; and the multiplex physiological signal sensors are connected to the A/D converter, controller, monitor and N-way physiological signal analog converting switches successively.
Description
The present invention is a kind of medical instrument equipment that is used for the hospital care detection range.
Baby thermal insulation bedly provide similar transitional environment in temperature humidity etc. and the parent for the back baby that is born, but mainly provide the monitoring of environment temperature and humidity at present heat insulating bed, do not provide any monitoring meanss such as off status and physiological parameter that have for baby in the bed, also mainly lean on nurse doctor's tour, and the baby can only run in medical personnel's tour process if discomfort occurs, increased medical personnel's burden and responsibility, and the baby who solitarily lies in the bed also has certain danger because of the real-time and effective supervision not being arranged and detecting.
The purpose of this invention is to provide a kind of baby and carry out the baby thermal insulation bed intelligent monitoring device that indexs such as video image, audio frequency, breathing, electrocardio, pulse, bilirubin detect in real time and analyze each berth in the room.
Baby thermal insulation bed intelligent monitoring device of the present invention mainly is made up of signals collecting part and signal processing part branch, this device is by heat insulating bed pick off, A/D converter, controller, the terminal that monitor is formed is to terminal and on-off circuit, computer is formed, photographic head in the heat insulating bed pick off in each road terminal, pick up, connect N road video simulation permutator and N road audio frequency simulation permutator in the on-off circuit respectively, the multichannel physiological signal sensor connects A/D converter, the output of A/D converter connects controller, the output of controller connects the N road physiological signal analog multiplexer in monitor and the on-off circuit respectively, the outfan of three analog multiplexers of on-off circuit correspondence respectively connects the computer video capture card, sound card, serial line interface, the outfan of the parallel interface of computer connect the input of three analog multiplexers in the on-off circuit respectively.The outfan of controller is that integrated circuit U5's " DX " end is the input end " NO of integrated circuit U15 with the input of N road physiological signal analog multiplexer
0～NO
7" in an end join.A/D converter is that the input " CH0～CH3 " of integrated circuit U7 connects " pick off 0 is to pick off 3 " of gathering physiological signal respectively, and A/D converter (12) is " CS " end of " CS " termination master controller U6 of integrated circuit U7.
Each terminal has photographic head, microphone, the multichannel physiological signal sensor analogue signal of input video, audio frequency and various physiological parameters respectively respectively, and video signal is selected the video signal of counterpart terminal to enter video frequency collection card through N road video simulation switch to enter computer through analog digital conversion and show processing such as storage.Audio signal is processing such as digital signal input computer broadcast through N road audio frequency simulation switch input computer sound card input through analog digital conversion.The multichannel physiological signal is exported digital signal by A/D converter, and via controller outputs to monitor and shows, is input to the computer serial line interface through N road physiological signal analog switch simultaneously and further handles.The selection of N road permutator is controlled by parallel interface by computer.
The invention has the advantages that:
1. realized the real-time video of infanette being checked at control station.No longer only rely on medical personnel's inspection.
2. can realize that single channel is observed and the physiological data sampling to every road baby.Realize the analysis management of quantitative target.
3. can baby's audio frequency and video and physiological data be write down and preserve.For baby's growth history and the variation of physiological data provide reference and foundation.
4. administration module can carry out searching and managing to baby's audio frequency and video and physiological data.
5. analyze every circuit-switched data, move device unusually or significantly and produce when crying out and report to the police if breathing, electrocardio, pulse, bilirubin occur.Realize computer automated intelligent monitoring notion.
6. provide simultaneously that to utilize the internet net to carry out remote access supervisory, make head of a family relatives can check baby's state at any time, Baby Care work can multi-facetedly be realized.Realize the long distance monitoring notion.
Fig. 1 is a population structure block diagram of the present invention.
Fig. 2 is A/D converter 12 and a controller 13 among the present invention, the electrical schematic diagram of on-off circuit 2.
Embodiment of the present invention are as follows:
Terminal has N, mainly determine according to the number of monitored infanette, each terminal comprises a heat insulating bed pick off 11, A/D converter 12, controller 13, monitor 14, comprise photographic head 111 in the heat insulating bed pick off 11 wherein, pick up 112, multichannel physiological signal sensor 113, the model that photographic head 111 adopts is " HG-202 ", the small-sized mike that pick up adopts, multichannel physiological signal sensor 113 adopts respiration pickup " HXH-1 ", pulse transducer " MH-1 ", EGC sensor adopts the EGC sensor of disposable adsorption electrode, also has bilirubin check and analysis pick off in addition.
It is the chip of " 61C256 " that integrated circuit U1, U2, U3, U4, U9, U10, U11 all adopt model, and A/D converter U7 finishes the AD conversion of four road physiological signals with a slice ADC chip (MAX196), and the data that sampling obtains is passed to controller handle.
It is that processing, the waveform that U5 finishes four road physiological signal sampled datas shows, and data passed to PC by the serial delivery outlet carry out further analyzing and processing that controller 13 uses dsp processor (TMS320C32).The video control section of controller is realized by PLD (MACH4).
On-off circuit 2 uses three analog multiplexers to finish the selection that the signal of PC is passed in each terminal and room.Analog switch U14, U15 are used for selecting the audio signal of pick up transmission of each terminal and the serial signal of controller transmission respectively with two MAX336, and it is sent into the sound card and the serial ports of PC respectively; Analog switch U13 is the video signal that MAX4456 is used for selecting each terminal and each room photographic head transmission, and it is sent into video frequency collection card in the PC.Three analog multiplexers are controlled by the parallel port of PC.Just can realize the present invention according to the above.
Claims (3)
1. baby thermal insulation bed intelligent monitoring device, form by signals collecting and signal processing part branch, it is characterized in that this device is by heat insulating bed pick off (11), A/D converter (12), controller (13), the terminal (1) that monitor (14) is formed is to terminal (N) and on-off circuit (2), computer (3) is formed, photographic head (111) in the heat insulating bed pick off (11) in each road terminal (N), pick up (112), connect N road video simulation permutator (21) and N road audio frequency simulation permutator (22) in the on-off circuit (2) respectively, multichannel physiological signal sensor (113) connects A/D converter (12), the output of A/D converter (12) connects controller (13), the output of controller (13) connects the N road physiological signal analog multiplexer (23) in monitor (14) and the on-off circuit (2) respectively, the outfan of three analog multiplexers of on-off circuit (2) correspondence respectively connects computer (3) video frequency collection card (31), sound card (32), serial line interface (33), the outfan of the parallel interface (34) of computer (3) connects the input of three analog multiplexers in the on-off circuit (2) respectively.
2. baby thermal insulation bed intelligent monitoring device according to claim 1, the outfan that it is characterized in that controller (13) are that " DX " end of integrated circuit U5 and the input of N road physiological signal analog multiplexer (21) are the input " NO of integrated circuit U15
0～NO
7" in an end join.
3. baby thermal insulation bed intelligent monitoring device according to claim 1 and 2, it is characterized in that A/D converter (12) is that the input " CH0～CH3 " of integrated circuit U7 connects " pick off 0 is to pick off 3 " of gathering physiological signal respectively, A/D converter (12) is " CS " end of " CS " termination master controller U6 of integrated circuit U7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01108197XA CN1158968C (en) | 2001-04-10 | 2001-04-10 | Intelligent monitor for baby thermal insulation bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01108197XA CN1158968C (en) | 2001-04-10 | 2001-04-10 | Intelligent monitor for baby thermal insulation bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1377628A true CN1377628A (en) | 2002-11-06 |
| CN1158968C CN1158968C (en) | 2004-07-28 |
Family
ID=4657080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01108197XA Expired - Fee Related CN1158968C (en) | 2001-04-10 | 2001-04-10 | Intelligent monitor for baby thermal insulation bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1158968C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813770A (en) * | 2011-09-14 | 2014-05-21 | 皇家飞利浦有限公司 | Incubator illumination |
| CN104243925A (en) * | 2014-09-19 | 2014-12-24 | 王学军 | Real-time central monitoring system for infant incubator |
| CN104469327A (en) * | 2014-12-23 | 2015-03-25 | 上海工程技术大学 | Remote measuring and controlling method and device for rehabilitation nursing robot bed |
| CN104665375A (en) * | 2013-12-03 | 2015-06-03 | 哈尔滨智木科技有限公司 | Intelligent crib |
-
2001
- 2001-04-10 CN CNB01108197XA patent/CN1158968C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813770A (en) * | 2011-09-14 | 2014-05-21 | 皇家飞利浦有限公司 | Incubator illumination |
| CN103813770B (en) * | 2011-09-14 | 2017-02-15 | 皇家飞利浦有限公司 | incubator illumination |
| CN104665375A (en) * | 2013-12-03 | 2015-06-03 | 哈尔滨智木科技有限公司 | Intelligent crib |
| CN104243925A (en) * | 2014-09-19 | 2014-12-24 | 王学军 | Real-time central monitoring system for infant incubator |
| CN104469327A (en) * | 2014-12-23 | 2015-03-25 | 上海工程技术大学 | Remote measuring and controlling method and device for rehabilitation nursing robot bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1158968C (en) | 2004-07-28 |
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