CN202750239U - Wisdom medical wireless gateway based on internet of things technology - Google Patents
Wisdom medical wireless gateway based on internet of things technology Download PDFInfo
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- CN202750239U CN202750239U CN2012204237332U CN201220423733U CN202750239U CN 202750239 U CN202750239 U CN 202750239U CN 2012204237332 U CN2012204237332 U CN 2012204237332U CN 201220423733 U CN201220423733 U CN 201220423733U CN 202750239 U CN202750239 U CN 202750239U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The present utility model relates to a wisdom medical wireless gateway based on an internet of things technology. The gateway comprises a microcontroller, a power supply transformation module and a wireless sensor network center node. The gateway is characterized in that the microcontroller is connected with a WIFI control transmit-receive module and a 3G communication control module through a network selection control circuit, the WIFI control transmit-receive module is connected with a 2.4G transmit-receive antenna, and the 3G communication control module is connected with a 3G transmit-receive antenna. In the internet of things gateway, collected vital signs can be sent to a cloud data center through WIFI or a 3G network, and further use and analysis can be realized. The gateway has the following advantages, first, the networking is simple and convenient, and various networking demands can be satisfied; second, connection with health medical equipment can be effectively and rapidly established, and a flexible, seamless and full-cover wireless network can be realized; third, the gateway is low in power consumption, low in rate, short in distance and low in radiation; and fourth, WIFI can be chosen preferentially when WIFI and 3G are coexist, and flow costs can be effectively saved.
Description
Technical field
The utility model relates to a kind of wisdom medical wireless gateway based on technology of Internet of things, in particular, relate in particular to and a kind ofly can form wireless from organizing automatic network and information exchange can be crossed the wisdom medical wireless gateway based on technology of Internet of things that WIFI or 3G network transmit with health medical treatment equipment.
Background technology
Development and promotion along with the technology of Internet of things take the wisdom earth as theory, become the effective technology means that make up health account and medical information with comprehensive perception, comprehensive wisdom Internet of Things medical treatment interconnected and intelligent analysis, become the effective way that solves present medical system deficiency.
The wisdom medical treatment is across Internet of Things and cloud computing two large Foremost Informal technical fields, the technical advantage that it has and service mode, to change the traditional medical pattern, realize medical information and intelligentized effective way, also be the active demand of state reform development, all have urgent development necessity at national policy, the market demand, technological layer.
In the wisdom medical treatment, the healthy gateway of internet of things of intelligent wireless plays vital effect, and it will mainly realize down adopting the wireless transmission function of uploading.The utility model is realized design in the full Wireless mode, with wireless sensor network as the local area radio networking, will be with 3G and WIFI as the Internet Transmission means in wide area network.
Summary of the invention
The utility model is in order to overcome the shortcoming of above-mentioned technical problem, and providing a kind of can form wireless from organizing automatic network and information exchange can being crossed the wisdom medical wireless gateway based on technology of Internet of things that WIFI or 3G network transmit with health medical treatment equipment.
Wisdom medical wireless gateway based on technology of Internet of things of the present utility model, comprised computing and control action microcontroller, be used for providing the power conversion module of electric energy and form the wireless sensor network Centroid of self-organizing network with health medical treatment equipment, its special feature is: described microcontroller selects control circuit to be connected with WIFI control transceiver module and 3G communication control module by network, WIFI control transceiver module is connected with the 2.4G dual-mode antenna, and the 3G communication control module is connected with the 3G dual-mode antenna.
Microcontroller implementation data acquisition, processing and forwarding effect, and control whole circuit normal operation.The wireless sensor network Centroid be used for local in the wireless module of various health medical treatment equipment form self-organizing network, be used for every vital sign data of human body is gathered, and be sent in the microcontroller.Microcontroller by network select control circuit can WIFI communication with choose between 3G communicates by letter, and the WIFI network is the priority communication network, in order to the every data from health medical treatment equipment are transmitted.
Wisdom medical wireless gateway based on technology of Internet of things of the present utility model, described microcontroller is connected with the wireless sensor network Centroid to the interface conversion circuit that Transistor-Transistor Logic level transforms by realizing the RS232 level.Interface conversion circuit is realized the connection between the different communication protocol module.
Wisdom medical wireless gateway based on technology of Internet of things of the present utility model, described power conversion module realize civil power to+5V ,+conversion of 12V direct voltage, the output of power conversion module all is connected with microcontroller, wireless sensor network Centroid, WIFI control transceiver module, 3G communication control module and network selection control circuit.The power conversion module adopts AC/DC power supply conversion module, and civil power is converted into a utilizable DC power supply of module.
Wisdom medical wireless gateway based on technology of Internet of things of the present utility model, described network select control circuit to be comprised of the digital switch device.Network selects control circuit to adopt the digital switch device, can effectively realize freely switching of WIFI control transceiver module and 3G communication control module.
Wisdom medical wireless gateway based on technology of Internet of things of the present utility model, described microcontroller is the processor of the S3C2440 model of 400MHz for adopting ARM framework, dominant frequency; The wireless sensor network Centroid adopts SOC (system on a chip) CC2530 chip.
The beneficial effects of the utility model are: things-internet gateway of the present utility model, transmit every vital sign data of human body in the microcontroller by the wireless sensor network Centroid, microcontroller can be selected again one data are sent to cloud data center between WIFI network and 3G network, for further utilizing and analyzing.
Advantage is mainly manifested in: (1) intelligent wireless health things-internet gateway has good portability and practicality for wisdom medical treatment design, and networking is convenient, simple and flexible, and transmission means is various, can realize the networking demand of various complexity; (2) adopt wireless sensor network technology, can set up fast and effectively the wireless connections between various wireless health Medical Devices and the gateway, realize the wireless network of flexible networking, seamless all standing; (3) adopt wireless sensor network technology, have low-power consumption, low rate, short-range characteristic, and radio-frequency power is extremely low, extremely low to the radiation of human body; (4) technology is selected in Adoption Network optimization, in WIFI and 3G and the situation of depositing, preferentially selects WIFI, in the situation that guarantees networking efficient, can effectively save campus network; (5) adopt modular design, and have the automatic failure alarm function, but rapidly removing faults, the reliability and stability of assurance system.
Description of drawings
Fig. 1 is the wisdom medical wireless gateway circuit schematic diagram based on technology of Internet of things of the present utility model.
Among the figure: 1 microcontroller, 2 wireless sensor network Centroids, 3WIFI controls transceiver module, 4 3G communication control modules, 5 power conversion modules, 6,7 networks are selected control circuit, 8 interface conversion circuits, 9 mains supplies.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, provided as shown in Figure 1 structural representation of the present utility model, it comprises microcontroller 1, wireless sensor network Centroid 2, WIFI control transceiver module 3,3G communication control module 4, power conversion module 5, network selection control circuit (6,7), interface conversion circuit 8, mains supply 9,2.4G dual-mode antenna, 3G dual-mode antenna.
Shown microcontroller 1 is realized reception, processing and the forwarding of data, and produces the logic control signal of each module normal operation of control.Wireless sensor network Centroid 2 is used for gathering the vital sign data of the various health medical treatment equipment in the local, parameters such as blood pressure, pulse, electrocardio, physique, blood sugar, body weight, blood oxygen; Be connected by interface conversion circuit 8 between microcontroller 1 and the wireless sensor network Centroid 2, so that wireless sensor network Centroid 2 is different with agreement, the different signal of level is sent to microcontroller 1 side.The output of microcontroller 1 selects control circuit 6 to be connected with WIFI control transceiver module 3 by network, selects control circuit 7 to be connected with 3G communication control module 4 by network; Select control circuit (6,7) to adopt the dpdt double-pole double-throw (DPDT) digital switch such as network, then two networks select control circuit (6,7) to adopt same chip composition to get final product, and can choose between WIFI network and 3G network easily.
WIFI control transceiver module 3 is connected with the 2.4G dual-mode antenna, and 3G communication control module 4 is connected with the 3G dual-mode antenna, in order to realize the wireless receiving and dispatching of data.Power conversion module 5 adopts the module that can carry out the AC/DC conversion, input connects 220 volts electric main, output output+5V ,+direct voltage of 12V, select control circuit (6,7) to utilize for wireless sensor network Centroid 2, WIFI control transceiver module 3,3G communication control module 4, network.
The utility model is applied to the wisdom medical treatment with wireless sensor network technology, WIFI technology and 3G technology, full Wireless intelligent gateway by design, realized that the whole process of health medical treatment data from the local to the wide area covers, in the local scope, by Wireless Ad Hoc Networks in the wireless sensor network, with various wireless medical equipment MANETs, gather simultaneously vital sign parameter to intelligent gateway, technology is selected in the network optimization by intelligent gateway, in the situation that the WIFI network is arranged, preferentially be sent to the cloud center by the WIFI network, avoided the waste of 3G network flow.。Judging in the invalid situation of WIFI network, will be by the 3G mobile radio communication, with transfer of data to the cloud center.The healthy gateway of internet of things of intelligent wireless will be realized the omnidistance wireless coverage of vital sign parameter transmission.
Wherein, it is the processor of the S3C2440 model of 400MHz that microcontroller 1 can adopt ARM framework, dominant frequency, have 64MB Flash, 64MB SDRAM memory space, but the sequential of effective coordination modules and logic working, control each interface circuit, realize coordination control and data transmit-receive to 3G communication control module 4, WIFI control transceiver module 3, wireless sensor network Centroid 2.
In the process of networking, system judges whether accessible wireless network by the SSID of predefined wireless router, after Rule of judgment coincide, will turn-off the 3G module, realizes the remote transmission of data by the WIFI module.Otherwise will turn-off the WIFI module, by 3G sign data will be sent to cloud computing center.Power conversion module 5 can realize+12V-1A ,+output of 5V-2A, and delivery efficiency can reach more than 80%, has good transformation efficiency.
3G communication control module 4 adopts the WCDMA patterns, supports HSDPA, UMTS, EDGE, GPRS, is 115200 UART interface by baud rate, with being connected of microcontroller 1, realizes uploading of data.WIFI controls transceiver module 3, be the radio transceiver chip based on 802.11 b/g, 2.4GHz, support Infrastructure and Ad-Hoc pattern, support simultaneously WEP-64/128, the cipher modes such as TKIP (WPA-PSK) and AES (WPA2-PSK).Module is 115200 UART serial line interface by baud rate, is connected with governor circuit, realizes the data communication with the cloud center.
Wireless sensor network Centroid 2 can adopt CC2530, based on 802.15.4 and Zigbee protocol stack, by the issue networking commands, the wireless module in the effective communication scope is formed network according to the MANET mode, has realized the transmission of physical sign parameters.The physical sign parameters that obtains is forwarded to the cloud center through WIFI or 3G, thereby has realized the omnidistance wireless of transmission.
Claims (5)
1. wisdom medical wireless gateway based on technology of Internet of things, comprised computing and control action microcontroller (1), be used for providing the power conversion module (5) of electric energy and form the wireless sensor network Centroid (2) of self-organizing network with health medical treatment equipment, it is characterized in that: described microcontroller selects control circuit to be connected with WIFI control transceiver module (3) and 3G communication control module (4) by network, WIFI control transceiver module is connected with the 2.4G dual-mode antenna, and the 3G communication control module is connected with the 3G dual-mode antenna.
2. the wisdom medical wireless gateway based on technology of Internet of things according to claim 1 is characterized in that: described microcontroller (1) is connected with wireless sensor network Centroid (2) to the interface conversion circuit (8) of Transistor-Transistor Logic level conversion by realizing the RS232 level.
3. the wisdom medical wireless gateway based on technology of Internet of things according to claim 1 and 2, it is characterized in that: described power conversion module (5) realize civil power to+5V ,+conversion of 12V direct voltage, the output of power conversion module all is connected with microcontroller (1), wireless sensor network Centroid (2), WIFI control transceiver module (3), 3G communication control module (4) and network selection control circuit.
4. the wisdom medical wireless gateway based on technology of Internet of things according to claim 1 and 2 is characterized in that: described network selects control circuit to be comprised of the digital switch device.
5. the wisdom medical wireless gateway based on technology of Internet of things according to claim 1 and 2 is characterized in that: described microcontroller (1) is the processor of the S3C2440 model of 400MHz for adopting ARM framework, dominant frequency; Wireless sensor network Centroid (2) adopts SOC (system on a chip) CC2530 chip.
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| CN2012204237332U CN202750239U (en) | 2012-08-24 | 2012-08-24 | Wisdom medical wireless gateway based on internet of things technology |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401770A (en) * | 2013-07-26 | 2013-11-20 | 深圳职业技术学院 | Multimode gateway in wireless sensor network |
| CN103687230A (en) * | 2013-12-09 | 2014-03-26 | 苏州市昇源电子科技有限公司 | RF wireless control module applied to 0-10V voltage |
| CN103701901A (en) * | 2013-12-27 | 2014-04-02 | 深圳市航盛电子股份有限公司 | Method for remotely diagnosing vehicle on basis of mobile phone terminal |
| CN103929462A (en) * | 2013-12-27 | 2014-07-16 | 深圳市航盛电子股份有限公司 | Method for controlling vehicle remotely based on mobile phone terminal |
| CN104408328A (en) * | 2014-12-19 | 2015-03-11 | 重庆德马光电技术有限公司 | Interconnection assembly and device of medical device |
| CN104464230A (en) * | 2014-12-04 | 2015-03-25 | 重庆厚齐科技有限公司 | Inspection shaft cover monitoring system |
| CN104464229A (en) * | 2014-12-04 | 2015-03-25 | 重庆厚齐科技有限公司 | Inspection well cover supervisory system |
| CN109243154A (en) * | 2018-07-13 | 2019-01-18 | 安徽捷峰电子科技有限公司 | A kind of intelligent medical treatment home gateway health data collection device |
| WO2022207284A1 (en) * | 2021-03-30 | 2022-10-06 | Biotronik Se & Co. Kg | System and method for transmission of data comprising a remote monitoring server and at least one remote device |
-
2012
- 2012-08-24 CN CN2012204237332U patent/CN202750239U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401770A (en) * | 2013-07-26 | 2013-11-20 | 深圳职业技术学院 | Multimode gateway in wireless sensor network |
| CN103687230A (en) * | 2013-12-09 | 2014-03-26 | 苏州市昇源电子科技有限公司 | RF wireless control module applied to 0-10V voltage |
| CN103701901A (en) * | 2013-12-27 | 2014-04-02 | 深圳市航盛电子股份有限公司 | Method for remotely diagnosing vehicle on basis of mobile phone terminal |
| CN103929462A (en) * | 2013-12-27 | 2014-07-16 | 深圳市航盛电子股份有限公司 | Method for controlling vehicle remotely based on mobile phone terminal |
| CN104464230A (en) * | 2014-12-04 | 2015-03-25 | 重庆厚齐科技有限公司 | Inspection shaft cover monitoring system |
| CN104464229A (en) * | 2014-12-04 | 2015-03-25 | 重庆厚齐科技有限公司 | Inspection well cover supervisory system |
| CN104408328A (en) * | 2014-12-19 | 2015-03-11 | 重庆德马光电技术有限公司 | Interconnection assembly and device of medical device |
| CN109243154A (en) * | 2018-07-13 | 2019-01-18 | 安徽捷峰电子科技有限公司 | A kind of intelligent medical treatment home gateway health data collection device |
| WO2022207284A1 (en) * | 2021-03-30 | 2022-10-06 | Biotronik Se & Co. Kg | System and method for transmission of data comprising a remote monitoring server and at least one remote device |
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Granted publication date: 20130220 |
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