A kind of patient monitoring system with real-time positioning ability based on Internet of Things
Technical field
The present invention relates to a kind of patient monitoring system with real-time positioning ability based on Internet of Things.
Background technology
Along with improving constantly of scientific and technological level, the life of people obtains qualitative leap, the great facility that these new science products bring to our life and comfortable.
But in a lot of occasion, people lack the support of intelligent equipment or system, make work efficiency low.At medical field, due to the patients pool that will manage, and healthcare givers cannot look after in real time to it, so have very large careless omission for the monitoring of patient.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome prior art for patient monitoring deficiency not in place, provides a kind of patient monitoring system with real-time positioning ability based on Internet of Things that can carry out implementing to patient monitoring and monitoring.
The technical solution adopted for the present invention to solve the technical problems is: a kind of patient monitoring system with real-time positioning ability based on Internet of Things, comprise some intelligent medical bracelets, signal terminal and intelligent communication terminal, each intelligent medical bracelet all with the wireless connections of signal terminal, described signal terminal and intelligent communication terminal wireless connections, described intelligent medical bracelet comprises housing, be arranged on the fixation kit at housing two ends and the display interface be arranged on housing and speech player;
Described fixation kit comprises two watchbands, passive hasp and active hasp, described two watchbands, one of them watchband one end is connected with passive hasp, another watchband one end is connected with active hasp, described passive hasp is provided with and has contact with, described vertical interface of having contact with is T-shaped, is provided with and has contact with the groove mated in described active hasp, and the both sides of described groove are provided with two minitype cylinders;
Central control unit is provided with in described housing, described central control unit comprises central control system, the display control module be connected with central control system, speech control module, hasp control module, wireless communication module, motion monitoring module, position monitoring module, rhythm of the heart module, sweat detection module, preventing coating protection module, blood flow monitoring modular and working power module, described display interface is electrically connected with display control module, described speech player is electrically connected with speech control module, and described active hasp is electrically connected with hasp control module;
As preferably, in order to make power work more stable, described working power module comprises working power circuit, described working power circuit comprises integrated circuit, first resistance, second resistance, 3rd resistance, 4th resistance, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, first inductance, second inductance and diode, the model of described integrated circuit is MC34063A, the driving tube collector terminal of described integrated circuit samples to hold with the load peak current of integrated circuit by the first resistance and is connected, the driving tube collector terminal of described integrated circuit is connected with the switching tube collector terminal of integrated circuit with the series circuit that the first inductance forms by the first resistance, the switching tube emitter terminal of described integrated circuit and the equal ground connection of earth terminal, the timing capacitor terminals of described integrated circuit are by the second capacity earth, the series circuit ground connection by the second resistance and the first electric capacity composition is held in the load peak current sampling of described integrated circuit, the power end of described integrated circuit is by the first capacity earth, the switching tube collector terminal of described integrated circuit is connected with the anode of diode and the series circuit ground connection consisted of diode and the 3rd electric capacity, the comparator inverting input of described integrated circuit is by the 3rd resistance eutral grounding, the comparator inverting input of described integrated circuit passes through the series circuit ground connection of the 4th resistance and the 3rd electric capacity composition, the comparator inverting input of described integrated circuit is by the 4th resistance, the series circuit ground connection of the second inductance and the 4th electric capacity composition.
As preferably, in order to improve the reliability of intelligent medical bracelet, described minitype cylinder is single-acting cylinder.
As preferably, in order to improve the operability of system, described intelligent communication terminal is smart mobile phone.
As preferably; in order to improve the practicality of system; described motion monitoring module is electrically connected with accelerometer; described position monitoring module is electrically connected with global pick device; described rhythm of the heart module is electrically connected with optics heart rate monitor; described sweat detection module is electrically connected with galvanic skin response sensor, and described preventing coating protection module is electrically connected with UV sensor, and described blood flow monitoring modular is electrically connected with bio-electrical impedance sensor.
As preferably, in order to improve reliability and the continuous firing ability of system, described working power module is electrically connected with accumulator, and described accumulator is lithium battery.
As preferably, in order to improve the reliability of the transmission of wireless signals of system, described wireless communication module is by Bluetooth transmission wireless signal.
As preferably, in order to improve the reliability of working power circuit, described diode is Schottky diode, and the rated current of described diode is 2A.
As preferably, in order to improve the reliability of working power circuit, the operating frequency of described first inductance is 100kHz.
The invention has the beneficial effects as follows, should based on Internet of Things the patient monitoring system wireless communication module with real-time positioning ability for realize intelligent medical bracelet all with the wireless connections of signal terminal, ensure to guard the enforcement of patient; By each monitoring modular in intelligent medical bracelet, Real-Time Monitoring is carried out to the advancing of patient, position, the every technical ability of health again, ensure that the enforcement monitoring ability to patient, improve the practicality of system; There is provided stable running voltage by working power circuit to system simultaneously, ensure the normal work of system, improve the reliability of system.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation with the patient monitoring system of real-time positioning ability based on Internet of Things of the present invention;
Fig. 2 is the structural representation with the fixation kit of the patient monitoring system of real-time positioning ability based on Internet of Things of the present invention;
Fig. 3 is the circuit theory diagrams with the working power circuit of the patient monitoring system of real-time positioning ability based on Internet of Things of the present invention;
Fig. 4 is the systematic schematic diagram with the patient monitoring system of real-time positioning ability based on Internet of Things of the present invention;
In figure: 1. intelligent communication terminal, 2. display interface, 3. speech player, 4. watchband, 5. passive hasp, 6. active hasp, 7. signal terminal, 8. central control system, 9. display control module, 10. speech control module, 11. hasp control modules, 12. wireless communication modules, 13. motion monitoring modules, 14. position monitoring modules, 15. rhythm of the heart modules, 16. sweat detection modules, 17. preventing coating protection modules, 18. blood flow monitoring modulars, 19. working power modules, 20. accelerometers, 21. global pick devices, 22. optics heart rate monitor, 23. galvanic skin response sensors, 24. UV sensors, 25. bio-electrical impedance sensors, 26. accumulator, U1. integrated circuit, R1. the first resistance, R2. the second resistance, R3. the 3rd resistance, R4. the 4th resistance, C1. the first electric capacity, C2. the second electric capacity, C3. the 3rd electric capacity, C4. the 4th electric capacity, L1. the first inductance, L2. the second inductance, D1. diode.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Figure 1-Figure 4, a kind of patient monitoring system with real-time positioning ability based on Internet of Things, comprise some intelligent medical bracelets, signal terminal 7 and intelligent communication terminal 1, each intelligent medical bracelet all with signal terminal 7 wireless connections, described signal terminal 7 and intelligent communication terminal 1 wireless connections, described intelligent medical bracelet comprises housing, be arranged on the fixation kit at housing two ends and the display interface 2 that is arranged on housing and speech player 3;
Described fixation kit comprises two watchbands 4, passive hasp 5 and active hasp 6, described two watchbands 4, one of them watchband 4 one end is connected with passive hasp 5, another watchband 4 one end is connected with active hasp 6, described passive hasp 5 is provided with and has contact with 51, described vertical interface of having contact with 51 is T-shaped, and be provided with in described active hasp 6 and have contact with 51 grooves mated, the both sides of described groove are provided with two minitype cylinders 61;
Central control unit is provided with in described housing, described central control unit comprises central control system 8, the display control module 9 be connected with central control system 8, speech control module 10, hasp control module 11, wireless communication module 12, motion monitoring module 13, position monitoring module 14, rhythm of the heart module 15, sweat detection module 16, preventing coating protection module 17, blood flow monitoring modular 18 and working power module 19, described display interface 2 is electrically connected with display control module 9, described speech player 3 is electrically connected with speech control module 10, described active hasp 6 is electrically connected with hasp control module 11,
As preferably, in order to make power work more stable, described working power module 19 comprises working power circuit, described working power circuit comprises integrated circuit U1, first resistance R1, second resistance R2, 3rd resistance R3, 4th resistance R4, first electric capacity C1, second electric capacity C2, 3rd electric capacity C3, 4th electric capacity C4, first inductance L 1, second inductance L 2 and diode D1, the model of described integrated circuit U1 is MC34063A, the driving tube collector terminal of described integrated circuit U1 samples to hold with the load peak current of integrated circuit U1 by the first resistance R1 and is connected, the driving tube collector terminal of described integrated circuit U1 is connected with the switching tube collector terminal of integrated circuit U1 with the series circuit that the first inductance L 1 forms by the first resistance R1, the switching tube emitter terminal of described integrated circuit U1 and the equal ground connection of earth terminal, the timing capacitor terminals of described integrated circuit U1 are by the second electric capacity C2 ground connection, the series circuit ground connection consisted of the second resistance R2 and the first electric capacity C1 is held in the load peak current sampling of described integrated circuit U1, the power end of described integrated circuit U1 is by the first electric capacity C1 ground connection, the switching tube collector terminal of described integrated circuit U1 is connected with the anode of diode D1 and the series circuit ground connection consisted of diode D1 and the 3rd electric capacity C3, the comparator inverting input of described integrated circuit U1 is by the 3rd resistance R3 ground connection, the comparator inverting input of described integrated circuit U1 passes through the series circuit ground connection of the 4th resistance R4 and the 3rd electric capacity C3 composition, the comparator inverting input of described integrated circuit U1 is by the 4th resistance R4, the series circuit ground connection that second inductance L 2 and the 4th electric capacity C4 form.
As preferably, in order to improve the reliability of intelligent medical bracelet, described minitype cylinder 61 is single-acting cylinder.
As preferably, in order to improve the operability of system, described intelligent communication terminal 1 is smart mobile phone.
As preferably; in order to improve the practicality of system; described motion monitoring module 13 is electrically connected with accelerometer 20; described position monitoring module 14 is electrically connected with global pick device 21; described rhythm of the heart module 15 is electrically connected with optics heart rate monitor 22; described sweat detection module 16 is electrically connected with galvanic skin response sensor 23, and described preventing coating protection module 17 is electrically connected with UV sensor 24, and described blood flow monitoring modular 18 is electrically connected with bio-electrical impedance sensor 25.
As preferably, in order to improve reliability and the continuous firing ability of system, described working power module 19 is electrically connected with accumulator 26, and described accumulator 26 is lithium battery.
As preferably, in order to improve the reliability of the transmission of wireless signals of system, described wireless communication module 12 is by Bluetooth transmission wireless signal.
As preferably, in order to improve the reliability of working power circuit, described diode D1 is Schottky diode, and the rated current of described diode D1 is 2A.
As preferably, in order to improve the reliability of working power circuit, the operating frequency of described first inductance L 1 is 100kHz.
Should be based on operation principle with the patient monitoring system of real-time positioning ability of Internet of Things: each intelligent medical bracelet all with signal terminal 7 wireless connections, by signal terminal 7, the wearer to each intelligent medical bracelet carries out real-time positioning monitoring, simultaneously again by with intelligent communication terminal 1 wireless connections, ensure that the staff on backstage carries out to each patient enforcements and guards.Fixation kit wherein on intelligent medical bracelet, bracelet is used for be fixed on patient on hand, two minitype cylinders 61 initiatively in hasp 6 will have contact with in 51 grooves be fixed in active hasp 6, and patient generally cannot arbitrarily take out, and ensure that and guards the enforcement of patient; Display interface 2 and speech player 3, for patient's display and voice message relevant information, ensure that patient obtains pointing out the most timely, prevent unexpected generation, thus improve the reliability of system.
In fact: accelerometer 20 is pedestal sensors that motion monitoring equipment generally possesses, be usually used to record to advance step number.By direction of measurement and acceleration strength, whether accelerometer 20 judgment device can be in level or upright position, carry out judgment device and move, thus reaches the operation of meter step.GPS positioning chip is provided with, by the geographical position, running route etc. of GPS positioning chip recording user in global pick device 21.Optics heart rate monitor 22 is configurations that current motion monitoring equipment is popular gradually, uses the fluctuation that skin is irradiated in LED luminescence, blood absorption light produces to judge heart rate level, realizes sports level analysis more accurately.Galvanic skin response sensor 23 is a kind of more senior biosensors, is usually provided on some equipment can monitoring sweat level.In simple terms, the skin of the mankind is a kind of electric conductors, and when we start to perspire, galvanic skin response sensor just can detect sweat rate, coordinates the software algorithm of accelerometer 20 and advanced person, is conducive to the sports level of monitor user ' more accurately.UV sensor 24 simulating human glasses, to the sensitivity of light, can judge the time according to the light and shade of ambient light, and effectively save the power consumption of motion monitoring equipment.UV sensor 24 then can monitor the ultraviolet index in light, realizes sun-proof prompting operation.Bio-electrical impedance sensor 25, realizing blood flow monitoring by biological human body direct impedance, and be converted into concrete heart rate, breathing rate and galvanic skin response index, is a kind of more advanced comprehensive organism sensor, and accuracy is also relatively higher.
Should have in the patient monitoring system of real-time positioning ability based on Internet of Things: display control module 9 shows relevant information for controlling display interface 2; Speech control module 10 plays relevant information for controlling speech player 3; Hasp control module 11, for controlling the work of initiatively hasp 6, ensures that bracelet is fastened on patient's hands; Wireless communication module 12 for realize intelligent medical bracelet all with signal terminal 7 wireless connections, ensure to guard the enforcement of patient; Motion monitoring module 13 to be advanced situation Real-Time Monitoring by the motion of accelerometer 20 couples of patients; Position monitoring module 14 is monitored in real time by the position of global pick device 21 couples of patients; Optics heart rate monitor 22 is monitored in real time by the heart rate level of rhythm of the heart module 15 couples of patients, ensures the safety of patient; Sweat detection module 16 is monitored in real time by the perspiration situation of galvanic skin response sensor 23 couples of patients, improves the monitoring ability to patient; Preventing coating protection module 17 is monitored in real time by the contact ultraviolet situation of UV sensor 24 couples of patients, ensures that patient is not subject to ultraviolet irradiation for a long time, improves the monitoring ability to patient; Blood flow monitoring modular 18 carries out Real-Time Monitoring by the blood flow situation of bio-electrical impedance sensor 25 couples of patients, further increases the monitoring ability to patient; Working power module 19, for providing stable running voltage to system, ensures the normal work of system.
Should based on the working power circuit had in the patient monitoring system of real-time positioning ability of Internet of Things, the 3rd electric capacity C3 is for reducing output ripple voltage.Wherein the second inductance L 2 and the 4th electric capacity C4 form low pass filter, reduce ripple voltage; Thus improve the reliability of working power circuit voltage output, ensure that the normal work of system.
Compared with prior art, should based on Internet of Things the patient monitoring system wireless communication module 12 with real-time positioning ability for realize intelligent medical bracelet all with signal terminal 7 wireless connections, ensure to guard the enforcement of patient; By each monitoring modular in intelligent medical bracelet, Real-Time Monitoring is carried out to the advancing of patient, position, the every technical ability of health again, ensure that the enforcement monitoring ability to patient, improve the practicality of system; There is provided stable running voltage by working power circuit to system simultaneously, ensure the normal work of system, improve the reliability of system.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, must determine its technical scope according to right.