CN102871647A - Mobile medical physiological detection system with region positioning function - Google Patents
Mobile medical physiological detection system with region positioning function Download PDFInfo
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- CN102871647A CN102871647A CN2012103621461A CN201210362146A CN102871647A CN 102871647 A CN102871647 A CN 102871647A CN 2012103621461 A CN2012103621461 A CN 2012103621461A CN 201210362146 A CN201210362146 A CN 201210362146A CN 102871647 A CN102871647 A CN 102871647A
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Abstract
The invention discloses a mobile medical physiological detection system, which comprises a physiological acquisition node, a plurality of zigbee positioning nodes, a network server, a mobile phone and a zigbee-sim card arranged in the mobile phone. The physiological acquisition node is arranged in human body and used for acquiring physiological parameters of the human body; a plurality of zigbee positioning nodes form a zigbee wireless network and used for acquiring the physiological parameters acquired by the physiological acquisition node and calculating the actual distances between the zigbee positioning nodes and the physiological acquisition node and angle information; the network server is used for receiving the physiological parameters sent by the zigbee positioning nodes, the actual distances between the zigbee positioning nodes and the physiological acquisition node and the angle information and calculating the position of the physiological acquisition node according to the actual distances and the angle information; and the zigbee-sim card arranged in the mobile phone is used for communicating with the network server through the zigbee positioning nodes to acquire the physiological parameters in the network server and the position of the physiological acquisition node. Therefore, the system reduces the operating cost, improves the positioning precision, and is convenient for a user to use.
Description
Technical field
The present invention relates to communication technical field, in particular, relate to the portable medical physiology-detecting system with zone location function.
Background technology
Portable medical is a study hotspot in the tele-medicine field.In recent years, existing Portable, multiple parameter mobile monitoring system based on the development of the technology such as GPRS, 3G, the important parameters such as the electrocardiosignal of human body, heart rate, blood oxygen saturation, non-invasive blood pressure, respiratory frequency and body temperature are realized supervision warning, information storage and transmission to each parameter in real time.
The characteristics of existing mobile monitoring system are to utilize GPRS or 3G network, and the user has communication overhead, so there is higher running cost; In addition, its positioning accuracy is low, is subjected to easily stopping of building, is not suitable among a small circle indoor positioning.
Therefore, how to reduce running cost, improve positioning accuracy, become the problem that needs most at present solution.
Summary of the invention
In view of this, purpose of design of the present invention is, a kind of portable medical physiology-detecting system with zone location function is provided, and to reduce running cost, improves positioning accuracy, and is easy to use.
The embodiment of the invention is achieved in that
A kind of portable medical physiology-detecting system with zone location function comprises physiology acquisition node, a plurality of zigbee location node, the webserver, mobile phone and is arranged on zigbee-sim card on the described mobile phone;
Described physiology acquisition node is arranged on the human body, is used for gathering the physiological parameter of human body;
Described a plurality of zigbee location node consists of the zigbee wireless network, is used for obtaining the physiological parameter that described physiology acquisition node collects, and calculates actual range and angle information with described physiology acquisition node;
The described webserver, be used for receiving the physiological parameter that described zigbee location node sends, and actual range and the angle information of described zigbee location node and described physiology acquisition node, and the position of calculating described physiology acquisition node according to described actual range and angle information;
Be arranged on the zigbee-sim card on the described mobile phone, be used for communicating by described zigbee location node and the described webserver, to obtain physiological parameter on the described webserver and the position of described physiology acquisition node.
Preferably, described physiology acquisition node comprises processor and the checkout gear that is connected with described processor respectively, memorizer, display and zigbee antenna.
Preferably, the described zigbee-sim card that is arranged on the described mobile phone comprises Zigbee radio frequency interface chip, secure payment chip and the SIM chip that is connected successively.
Compared with prior art, the technical scheme that provides of present embodiment has the following advantages and characteristics:
In scheme provided by the invention, consist of the zigbee wireless network by a plurality of zigbee location nodes, the physiological parameter that collects to obtain the physiology acquisition node, again physiological parameter, actual range and angle information are sent to the webserver, the webserver backs up physiological parameter, and calculate the position of physiology acquisition node according to actual range and angle information, so that the position that the user obtains physiological parameter and physiology acquisition node by the zigbee-sim card that is arranged on the mobile phone.Owing to adopt the zigbee wireless network, do not stop that so allow to be subject to building even indoor among a small circle, the effect of its location is also fine, thus improved positioning accuracy with respect to prior art the present invention, and do not need the supplementary payments communication cost; In addition, the zigbee-sim card can by mobile phone as carrier, need not can inquire about at any time physiological parameter and position by extra equipment, thereby be user-friendly to.Therefore, the present invention has not only reduced running cost and has improved positioning accuracy, and the user is convenient to use.
Description of drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of sketch map with portable medical physiology-detecting system of zone location function provided by the present invention;
Fig. 2 is the structural representation of physiology acquisition node provided by the present invention;
Fig. 3 is the structural representation of zigbee-sim card provided by the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The embodiment of the invention provides a kind of portable medical physiology-detecting system with zone location function, comprises physiology acquisition node, a plurality of zigbee location node, the webserver, mobile phone and is arranged on zigbee-sim card on the described mobile phone; Described physiology acquisition node is arranged on the human body, is used for gathering the physiological parameter of human body; Described a plurality of zigbee location node consists of the zigbee wireless network, is used for obtaining the physiological parameter that described physiology acquisition node collects, and calculates actual range and angle information with described physiology acquisition node; The described webserver, be used for receiving the physiological parameter that described zigbee location node sends, and actual range and the angle information of described zigbee location node and described physiology acquisition node, and the position of calculating described physiology acquisition node according to described actual range and angle information; Be arranged on the zigbee-sim card on the described mobile phone, be used for communicating by described zigbee location node and the described webserver, to obtain physiological parameter on the described webserver and the position of described physiology acquisition node.
Because there is various ways in the specific implementation of above-mentioned portable medical physiology-detecting system, is elaborated below by specific embodiment:
See also shown in Figure 1, shown in Figure 1 be a kind of portable medical physiology-detecting system with zone location function, comprise physiology acquisition node 1, a plurality of zigbee location node 2, the webserver 3, mobile phone 4 and be arranged on zigbee-sim card 5 on the described mobile phone 4; Described physiology acquisition node 1 is arranged on the human body, is used for gathering the physiological parameter of human body; Described a plurality of zigbee location node 2 consists of the zigbee wireless network, is used for obtaining the physiological parameter that described physiology acquisition node 1 collects, and calculates actual range and angle information with described physiology acquisition node 1; The described webserver 3, be used for receiving the physiological parameter that described zigbee location node 2 sends, and actual range and the angle information of described zigbee location node 2 and described physiology acquisition node 1, and the position of calculating described physiology acquisition node 1 according to described actual range and angle information; Be arranged on the zigbee-sim card 5 on the described mobile phone 4, be used for communicating with the described webserver 3 by described zigbee location node 2, to obtain physiological parameter on the described webserver 3 and the position of described physiology acquisition node 1.
In the embodiment shown in fig. 1, consist of the zigbee wireless network by a plurality of zigbee location nodes 2, the physiological parameter that collects to obtain physiology acquisition node 1, again physiological parameter, actual range and angle information are sent to the webserver 3,3 pairs of physiological parameters of the webserver back up, and calculate the position of physiology acquisition node 1 according to actual range and angle information, so that the position that the user obtains physiological parameter and physiology acquisition node 1 by the zigbee-sim card 5 that is arranged on the mobile phone 4.Owing to adopt the zigbee wireless network, do not stop that so allow to be subject to building even indoor among a small circle, the effect of its location is also fine, thus improved positioning accuracy with respect to prior art the present invention, and do not need the supplementary payments communication cost; In addition, zigbee-sim card 5 can by mobile phone 4 as carrier, need not can inquire about at any time physiological parameter and position by extra equipment, thereby be user-friendly to.Therefore, the present invention has not only reduced running cost and has improved positioning accuracy, and the user is convenient to use.
See also shown in Fig. 1 and 2, shown in Figure 2 is the concrete structure of physiology acquisition node 1, physiology acquisition node 1 comprises processor 11 and the checkout gear, memorizer 13, display 12 and the zigbee antenna 15 that are connected with described processor 11 respectively, wherein, checkout gear is connected with processor 11 by interface 14, checkout gear can comprise the detectors such as body temperature detector 16, blood-glucose detector 17, blood pressure detector 18, blood examination device 19, pulse wave detector 110 and electrocardio detector 111, certainly, can also comprise other detector, not repeat them here.
See also shown in Fig. 1 and 3, shown in Figure 3 is zigbee-sim card 5 structural representations, described zigbee-sim card 5 is arranged on the described mobile phone 4, and zigbee-sim card 5 comprises zigbee radio frequency interface chip 51, secure payment chip 52 and the sim the core of the card sheet 53 that is connected successively.Wherein, the outward appearance of zigbee-sim card 5 is identical with common telecommunications card, and it is high integration tabulating equipments that interface standard meets 7816 standard zigbee-sim card 5, forms by multi-form encapsulation.It is complete all business functions that kept traditional SIM on the one hand, can also be undertaken alternately by the zigbee location node 2 in Zigbee agreement and the zone in addition.
In the embodiment shown in fig. 1, system consists of the zigbee wireless network with a plurality of zigbee location nodes 2.This zigbee wireless network is take three limit location algorithms as the basis, by measuring distance or the angle information of 2 of zigbee location nodes, use trilateration, triangulation or maximal possibility estimation positioning mode to calculate the position of physiology acquisition node 1, this mode has realized improving positioning accuracy when enlarging orientation range within certain communication distance.Its best located control accuracy can reach 0.5m.
In conjunction with the use flow process that briefly introduces portable medical physiology-detecting system provided by the invention below Fig. 1:
The first step, controll plant are worn physiology acquisition node 1, and it as required can be selectively with in each checkout gear access physiology acquisition node 1.
Zigbee location node 2 around second step, physiology acquisition node 1 send to the physiological parameter measurement value also can selectively send according to the order of the zigbee location node 2 that receives.
The 3rd step, zigbee location node 2 will receive the physiologic parameter value of physiology acquisition node 1 and transmit to the webserver 3 ends.
The 4th step, the webserver 3 ends can compile each controll plant physiologic parameter value of storage, set up corresponding historical record, and provide corresponding healthy early warning information; In addition, according to distance or the angle information value of the physiology acquisition node 1 of different zigbee location nodes 2 feedbacks, utilize certain location algorithm, can judge the position at physiology acquisition node 1 place;
The 5th step, monitoring personnel utilize mobile phone 4, can send out request to the long-range webserver 3 ends by Zigbee-SIM card 5.The webserver 3 ends can Real-time Feedback its wish controll plant position and each physiologic parameter value understood.
In sum, system can realize zone location and the physiological parameter measuring ability to controll plant; And the physiological parameter measuring ability of system acquisition node is complete, and can flexible configuration; In addition, monitoring personnel mobile phone is as long as change a Zigbee-SIM card, just can understand at any time the information such as the position of controll plant and physiologic parameter value, and it is convenient especially to use.
Need to prove that Fig. 1 is the preferred embodiment that the present invention introduces to embodiment shown in Figure 3, those skilled in the art can design more embodiment on this basis fully, therefore do not give unnecessary details herein.
Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. the portable medical physiology-detecting system with zone location function is characterized in that, comprises physiology acquisition node, a plurality of zigbee location node, the webserver, mobile phone and is arranged on zigbee-sim card on the described mobile phone;
Described physiology acquisition node is arranged on the human body, is used for gathering the physiological parameter of human body;
Described a plurality of zigbee location node consists of the zigbee wireless network, is used for obtaining the physiological parameter that described physiology acquisition node collects, and calculates actual range and angle information with described physiology acquisition node;
The described webserver, be used for receiving the physiological parameter that described zigbee location node sends, and actual range and the angle information of described zigbee location node and described physiology acquisition node, and the position of calculating described physiology acquisition node according to described actual range and angle information;
Be arranged on the zigbee-sim card on the described mobile phone, be used for communicating by described zigbee location node and the described webserver, to obtain physiological parameter on the described webserver and the position of described physiology acquisition node.
2. the portable medical physiology-detecting system with zone location function according to claim 1, it is characterized in that described physiology acquisition node comprises processor and the checkout gear that is connected with described processor respectively, memorizer, display and zigbee antenna.
3. the portable medical physiology-detecting system with zone location function according to claim 1, it is characterized in that the described zigbee-sim card that is arranged on the described mobile phone comprises Zigbee radio frequency interface chip, secure payment chip and the SIM chip that is connected successively.
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| CN2012103621461A CN102871647A (en) | 2012-09-25 | 2012-09-25 | Mobile medical physiological detection system with region positioning function |
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Application publication date: 20130116 |