CN103095734A - Hospital environment intelligent sensing system based on the internet of things - Google Patents
Hospital environment intelligent sensing system based on the internet of things Download PDFInfo
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- CN103095734A CN103095734A CN 201110330588 CN201110330588A CN103095734A CN 103095734 A CN103095734 A CN 103095734A CN 201110330588 CN201110330588 CN 201110330588 CN 201110330588 A CN201110330588 A CN 201110330588A CN 103095734 A CN103095734 A CN 103095734A
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Abstract
The invention provides a hospital environment intelligent sensing system based on the internet of things, and belongs to the technical field of data processing systems or methods which are especially suitable for the purposes of management, or supervision or prediction. By means of the hospital environment intelligent sensing system based on the internet of things, hand labor and condition dependency can be reduced, and environment all-dimensional and multi-angle collection and analysis can be achieved. The hospital environment intelligent sensing system based on the internet of things comprises a hardware sensing part, a wireless network part and a client end part, wherein data is exchanged between the hardware sensing part and the client end through the wireless network part, the hardware sensing part comprises a single chip microcomputer, an environment sensor and a wireless communication module, and the single chip microcomputer is respectively connected with the environment sensor and the wireless communication module.
Description
Technical field
The invention belongs to the data handling system or the method and technology field that are specially adapted for managing, supervise or predict purpose, relate in particular to a kind of hospital environment intelligent perception system based on Internet of Things.
Background technology
Along with the development of information technology, people progressively stride forward to the intelligent epoch from digital times.As these epoch one of the most representative emerging technology, technology of Internet of things is quietly changing our life with a kind of unprecedented speed.
At present, technology of Internet of things is as one of the core technology in Chinese research field, and following development tactics in industry is again to the such route of perception China from the safe city to the digital city.Safe city can be the focus of a period of time development from now on as pioneer's industry in digital city and wisdom city undoubtedly.As the important component part of safe city, medicine and hygiene fields is also progressively to digitlization, and the intelligent epoch stride forward.Hospital is as the important carrier of city dweller's health, the whether good direct relation of its surrounding environment patient's health and the recovery of psychology, the information how can accomplish to obtain timely and effectively patient's environment of living in, and make in advance anticipation, providing rational solution, is the Hospitals at Present urgent problem.
For the perception of hospital environment, be to estimate the important indicator that whether qualified hospital is.Also to pay close attention to the social people's livelihood, the Important Problems of common people's health.
From initial personal monitoring, to the Internet era wired monitoring arrive again the wireless monitor in Internet of Things epoch, the perception of environment gone through one from artificialization to digitlization again to informationalized evolution.Also present the trend of multi-angle for the scope of environmental monitoring.Especially the Internet of Things epoch have been arrived, simple " sense " can not satisfy the demand for development of modern hospital, need to reach intelligentized " knowing " by " sense " to the hospital environment multi-angle, by the global analysis to hospital environment, provide a conductive suggestion." sense " of hospital refers to hospital environment monitoring part, and hospital environment mainly is divided into natural environment and social environment.Natural environment refers to that patient and medical worker etc. are positioned the biological environment of hospital internal, comprises the temperature of hospital internal, humidity, and illumination, noise, gaseous mass, bacterial concentrations etc. need to be monitored with transducer.Social environment refers to hospital internal interpersonal relationships, the behavior perception, and hospital's rule waits social activities, need to carry out the video monitoring.And hospital " knowing " refers to the analysis of how passing through environmental data, and draws the index of current environment, and provides the suggestion that a cover rationalizes.How " sense " and " knowing " of hospital being joined together, build a cover based on the hospital environment intelligent perception system of Internet of Things, is the most important thing of Hospitals at Present research.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art part, provides a cover can reduce hand labor and condition and relies on, and realizes the collection of comprehensive and multi-angle of environment and the hospital environment intelligent perception system of analysis.
For achieving the above object, the present invention is achieved in that and the present invention includes hardware perception part, wireless network part and client part; Described hardware perception part is carried out exchanges data by the wireless network part with client part.
Described hardware sense part is divided and is comprised single-chip microcomputer, environmental sensor, wireless communication module; Single-chip microcomputer is connected with environmental sensor, wireless communication module respectively.
As a kind of preferred version, hardware perception of the present invention partly is at least two.
As an another preferred version of planting, environmental sensor of the present invention comprises Temperature Humidity Sensor, optical sensor, acceleration transducer.
Secondly, wireless network of the present invention adopts the WIFI network.
In addition, client part of the present invention comprises pc client and/or cell-phone customer terminal.
Beneficial effect of the present invention: the present invention can realize hospital environment is carried out comprehensive by hardware perception part, the collection of multi-angle and analysis, and can realize by the wireless network part monitoring that wireless remote moves.Therefore, the present invention need not hand labor, just can clear and definite hospital environment grade, and Trend of Environmental Change is predicted.
Description of drawings
The present invention will be further described below in conjunction with the drawings and specific embodiments.Protection range of the present invention not only is confined to the statement of following content.
Fig. 1 is hardware sense part parallel circuit theory diagram of the present invention.
Fig. 2 is client part schematic block circuit diagram of the present invention.
Embodiment
As shown in the figure, the present invention includes hardware perception part, wireless network part and client part; Described hardware perception part is carried out exchanges data by the wireless network part with client part.
Described hardware sense part is divided and is comprised single-chip microcomputer, environmental sensor, wireless communication module; Single-chip microcomputer is connected with environmental sensor, wireless communication module respectively.
Described environmental sensor comprises Temperature Humidity Sensor, optical sensor, acceleration transducer.
Described hardware perception partly is at least two.
Described single-chip microcomputer is responsible for controlling the operation of whole hardware perception part, the data that the data that Storage and Processing itself gathers and other parts are sent; Environmental sensor is responsible for collection and the data transaction of monitored area internal information, as the information process conversion of the transducers such as humiture, illumination, acceleration, obtains the digital information of various transducers, processes for single-chip microcomputer; Wireless communication module carries out radio communication, the data that exchange of control information and transmitting-receiving collect by wireless network part and other hardware perception part and client part.
The GS1010 that single-chip microcomputer can select GainSpain company to produce.Because GS1010 SoC is the wireless SOC (system on a chip) of highly integrated a, super low-power consumption, it comprises 802.1 radio-frequency front-ends, media controller (MAC) and baseband processor, SRAM on Flash and sheet on sheet, an application processor and abundant I/O peripheral hardware.It is with two ARM32 bit microprocessors, the 384K flash memory, 224K SRAM, multiple peripheral circuit, A/D, RTC and 802.11 wireless chips etc. all is designed in the middle of a very little miniature single-chip, has really realized Single Chip Microcomputer, wireless penetration, the microminiaturization of Wi-Fi, like this can be so that adopt GS1010 to design miniature wireless sensor node, and the Micro RF ID electronic tag of picture credit card thin.GS1010 all has been integrated into inside circuit with the HFS circuit that IEEE802.11b/g needs, and from the GS1010 high frequency output to antenna, only needs a filtering device, just can carry out the relevant design of wireless network.
The SHT11 digital temperature-humidity sensor that transducer can adopt Switzerland Sensirion company to produce, SHT11 operating voltage range 2.4～5.5V, being connected with the GPIO mouth of GS1010 with serial data line SDA by serial time clock line SCK communicates.A53 and the A57 pin of using GS1010 carry out programming operation, realize the control to SHT11, with the data of read-write humiture.The TSL2550 chip that optical sensor employing TAOS company produces, TSL2550's is a kind of companding type A/D converter, and resolution is the l2 position, owing to having adopted the Integral Transformation technology, can not shake when measuring the light that exchanges electric light, improve the stability of measuring.The transducer that is applied to also has gas concentration lwevel transducer T6004 and dust particle transducer DSM501.
Wireless module, the inner integrated WLAN subsystem of GS1010, the RF transceiver of using inner 2.45GHz connects wlan network and also realizes the substandard data communication of IEEE802.11b/g.The GS1010 chip can adopt inside or outside two kinds of different patterns of power amplifier, considers the aspects such as node energy consumption and design complexity, can adopt the internal power amplifier to drive the transmitting-receiving of RF signal.
Hardware perception part of the present invention also can arrange the video acquisition headend equipment.Monitoring probe can adopt two kinds of patterns: fixed (intently type), active type (type of gazing around, patrol type), topological layout adopts five kinds of modes: point, line, surface, solid and motor-driven.
Described wireless network adopts the WIFI network.One of maximum difference of wireless WIFI network and other network is exactly the problem of energy constraint, under the prerequisite of finishing the work, extends to greatest extent the life-span of whole network.According to the practical application request of project, the present invention adopts the manual wireless sensor node of disposing on wireless network arrangement, carries out transfer of data and communicates by letter by setting route between node.This is also a kind of method of simple, intuitive, be applicable to generally that scale is less, environmental aspect well, the zone that manually can arrive.
Described client part comprises pc client and/or cell-phone customer terminal.
The client software certain applications J2EE technology, and adopt three layers of development mode of MVC.Wherein view layer adopts the Ajax+Jsp+Jfreechart technology, by obtaining the environmental data in database, the real-time dynamic display curve.The client can by selecting different places and different monitoring modes, monitor various environment freely.Client also provides the abundant functions such as historical record inquiry and Realtime Alerts simultaneously.The various requests that Business Logic adopts Servlet technology customer in response end to send, whether it utilizes the Socket socket to monitor network has packet to arrive, and then the packet that receives is unpacked and resolves, and at last data is carried out the operations such as curve plotting.For the data analysis part, the part of namely " knowing " as hospital, adopt in advance in information fusion technology bayes method and based on fuzzy theory improve one's methods test, carry out convergence analysis to obtaining data, provide the hospital environment grade, and propose conductive suggestion.Data access layer adopts the access of Hibernate technology fulfillment database, and the Hibernate technology adopts the Object/Relational Mapping model, has effectively shielded underlying database, for Business Logic provides various data operating interfaces, realizes the modularization of software development.
The mobile phone client software user logins main interface, shows the overall ambient conditions in monitored area, distinguishes with different colours, and more close to green, ambient conditions is better, and more close to redness, environmental aspect more has problem.For problematic place, click enters, and shows this specific environment numerical value interface, place, at the temperature that this interface display should be located, humidity, illumination, noise, CO2 concentration, the numerical value of dust granules number.Lower end at this interface has the prompting of conductive suggestion.Then click some design parameters, can show the real-time performance graph of present this parameter of a period of time.Design based on the hospital environment monitoring system client of Android platform mainly is divided into four parts: user-interface design, data interaction design, graph making design, data analysis design.General architecture design for software.
Wherein the data interaction unit, use soap protocol and carry out data interaction.SOAP is a kind of lightweight protocol, is used in decentralized, distributed environment switching fabric information.The data return type adopts JSON to carry out data interaction.JSON(JavaScript Object Notation) be a kind of data interchange format of lightweight, be easy to read and write, also be easy to machine simultaneously and resolve and generate, be very suitable for the mutual of server and client.Performance graph monitoring part adopts a kind of most popular method at present, and this method is the free chart development library AChartEngine that designs for android developer specially, has issued at present 4 versions.Support curve chart, the multiple chart formats such as block diagram and pie chart.Android developer can try out very easily the AChartEngine storehouse and draw various charts, and is simple to operate.
Be understandable that, above about specific descriptions of the present invention, only for the present invention being described and being not to be subject to the described technical scheme of the embodiment of the present invention, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the present invention, to reach identical technique effect; Use needs as long as satisfy, all within protection scope of the present invention.
Claims (5)
1. based on the hospital environment intelligent perception system of Internet of Things, it is characterized in that comprising hardware perception part, wireless network part and client part; Described hardware perception part is carried out exchanges data by the wireless network part with client part;
Described hardware sense part is divided and is comprised single-chip microcomputer, environmental sensor, wireless communication module; Single-chip microcomputer is connected with environmental sensor, wireless communication module respectively.
2. according to claim 1 based on the hospital environment intelligent perception system of Internet of Things, it is characterized in that described hardware perception partly is at least two.
3. according to claim 1 based on the hospital environment intelligent perception system of Internet of Things, it is characterized in that described environmental sensor comprises Temperature Humidity Sensor, optical sensor, acceleration transducer.
4. according to claim 1 based on the hospital environment intelligent perception system of Internet of Things, it is characterized in that described wireless network adopts the WIFI network.
5. according to claim 1 based on the hospital environment intelligent perception system of Internet of Things, it is characterized in that described client part comprises pc client and/or cell-phone customer terminal.
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| CN 201110330588 CN103095734A (en) | 2011-10-27 | 2011-10-27 | Hospital environment intelligent sensing system based on the internet of things |
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| CN 201110330588 CN103095734A (en) | 2011-10-27 | 2011-10-27 | Hospital environment intelligent sensing system based on the internet of things |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021658A (en) * | 2014-05-14 | 2014-09-03 | 浙江省农业科学院 | GS1010-based Wi-Fi wireless sensor network data acquisition system |
| CN105045234A (en) * | 2015-07-10 | 2015-11-11 | 西安交通大学 | Intelligent household energy management method based on intelligent wearable equipment behavior perception |
| CN107705845A (en) * | 2017-11-09 | 2018-02-16 | 成都正光恒电子科技有限责任公司 | A kind of virtualized location sensory perceptual system based on Internet of Things |
| CN109343366A (en) * | 2018-11-30 | 2019-02-15 | 上海上实龙创智慧能源科技股份有限公司 | A kind of smart home configuration system |
| CN112665636A (en) * | 2020-11-05 | 2021-04-16 | 广西蓝海洋检测有限公司 | Hospital environment monitoring system based on 5G |
| CN113470797A (en) * | 2021-06-10 | 2021-10-01 | 深圳市康软科技发展有限公司 | Intelligent hospital management system |
-
2011
- 2011-10-27 CN CN 201110330588 patent/CN103095734A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021658A (en) * | 2014-05-14 | 2014-09-03 | 浙江省农业科学院 | GS1010-based Wi-Fi wireless sensor network data acquisition system |
| CN105045234A (en) * | 2015-07-10 | 2015-11-11 | 西安交通大学 | Intelligent household energy management method based on intelligent wearable equipment behavior perception |
| CN107705845A (en) * | 2017-11-09 | 2018-02-16 | 成都正光恒电子科技有限责任公司 | A kind of virtualized location sensory perceptual system based on Internet of Things |
| CN109343366A (en) * | 2018-11-30 | 2019-02-15 | 上海上实龙创智慧能源科技股份有限公司 | A kind of smart home configuration system |
| CN112665636A (en) * | 2020-11-05 | 2021-04-16 | 广西蓝海洋检测有限公司 | Hospital environment monitoring system based on 5G |
| CN113470797A (en) * | 2021-06-10 | 2021-10-01 | 深圳市康软科技发展有限公司 | Intelligent hospital management system |
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Application publication date: 20130508 |