CN102462491A - Intelligent wireless human body blood pressure monitoring system, monitor and monitoring method - Google Patents

Abstract

The invention discloses an intelligent wireless human body blood pressure monitor, which mainly comprises a central controller for controlling peripheral equipment and data processing operation, a blood pressure monitoring module for reading blood pressure information of patients, a display screen for displaying blood pressure information, a subscriber identity module (SIM) card for storing communication network information and user authentication information, a global position system (GPS) module for reading current position information, a radial frequency transmission module for transmitting related information to outside communication networks, a key group for operation, a memory for storing and controlling logic programs, a battery pack for providing working capacity, and a power supply management module for converting voltage of the battery pack and management. When the monitor disclosed by the invention is used, related monitoring information can be actively transmitted to a disease control center to accomplish a complete monitoring process and acquire an optimal rescue time when a patient needs rescue. Meanwhile, the invention also discloses a monitoring method of the intelligent wireless human body blood pressure monitor and a monitoring system using the monitor.

Description

Intelligent wireless human blood pressure monitoring system, monitor and monitoring method thereof

technical field

The invention relates to the field of medical equipment, and more specifically, relates to an intelligent wireless human blood pressure monitoring system, a monitor and a monitoring method thereof.

Background technique

As our country enters the stage of aging, the population with high blood pressure is also increasing. In order to confirm and ensure that the blood pressure of high-risk patients is within the normal blood pressure range, daily monitoring of blood pressure is essential. At present, according to the different situations of various patients in high-risk groups who are hospitalized or recuperated at home, there are many types of blood pressure monitors used for daily measurement and monitoring of blood pressure of patients, mainly including special blood pressure monitors used in medical institutions and Portable blood pressure monitor for home use.

Among them, the more accurate portable blood pressure monitors currently on the market use computers to sample, analyze and judge the patient's blood pressure. , the patient spontaneously transmits information through the button on the portable blood pressure monitor or other callers, and transmits the information to the disease control center that establishes a link with the monitor through the network, so as to ensure that the patient's current information and current location are accurately informed to the disease Control center to complete the monitoring of the patient's blood pressure.

But, when adopting existing portable blood pressure instrument, the network of setting up between it and disease control center needs just could set up by computer or telephone, is not very portable; More serious shortcoming is that existing portable blood pressure instrument needs patient's spontaneous Once the patient's blood pressure suddenly rises and other dangers, the patient's consciousness and behavior will weaken accordingly, and the information transmission cannot be completed spontaneously and effectively, so that the information cannot be effectively and timely transmitted to the disease control center, resulting in The best rescue time for patients is missed.

Contents of the invention

In view of this, the present invention provides an intelligent wireless human blood pressure monitoring system, a monitor and a monitoring method thereof to overcome the fact that the existing equipment cannot spontaneously and effectively complete information transmission in a timely manner due to the weakening of the patient's self-awareness or behavioral ability, thereby causing the patient to miss The question of the best time to rescue.

To achieve the above object, the present invention provides the following technical solutions:

An intelligent wireless human blood pressure monitor, comprising:

A central controller that controls each module in the intelligent wireless human blood pressure monitor and performs data analysis and processing;

The blood pressure monitoring module that reads the blood pressure information of the patient, the display screen that displays the blood pressure information, the SIM user identification card that stores communication network information and user authentication information, and reads the smart wireless A GPS global positioning module for the current position of the human blood pressure monitor, a radio frequency transmitting module for sending the blood pressure information through a communication network, a key set for providing an operation interface, and a memory module for storing the operating program of the intelligent wireless human blood pressure monitor;

The battery pack that provides working power for the intelligent wireless human blood pressure monitor is based on the power management module that manages the battery pack.

Preferably, the blood pressure monitoring module includes: a cuff that can be tied to the patient's arm; an air pump that is linked with the cuff to inflate the cuff, and an air valve that deflates the cuff; An air pump drive module linked to the air pump, an air valve drive module linked to the air valve; a microprocessor that links and controls the air pump drive module and the air valve drive module;

A pressure sensor that is linked with the cuff to detect the pressure and fluctuations in the cuff, and converts the pressure and fluctuations into electrical signals; the pressure sensor passes through the linked low-pass filter, and the low-pass filter A linked analog-to-digital converter sends the electrical signal to the microprocessor for interpretation.

Preferably, when the microprocessor controls the air pump driving module to drive the air pump to inflate the cuff, when the pressure sensor detects that the pressure in the cuff reaches a preset value of 240 mm Hg Stop inflating.

Preferably, the radio frequency transmitting module includes any one or any combination of GSM, GPRS, CDMA, CDMA2000, WCDMA, and TD-SCMDA.

Preferably, it also includes: the power management module obtains voltage through an external charger to supply power to the intelligent wireless human blood pressure monitor.

Preferably, the batteries in the battery pack are lithium-ion or lithium-polymer batteries.

An intelligent wireless human blood pressure monitoring system, including:

The intelligent wireless human blood pressure monitor is used for sampling, analyzing, processing and judging the patient's blood pressure information, and actively sends the patient's current blood pressure information to the disease control center when the blood pressure information is abnormal, as well as the current blood pressure information of the intelligent wireless human blood pressure monitor. location information;

a Center for Disease Control, configured to receive said blood pressure information and said location information;

A communication network is used for linking the intelligent wireless human blood pressure monitor and the disease control center, and transmitting the blood pressure information and the location information.

A monitoring method for an intelligent wireless human blood pressure monitor, comprising:

When the timing reaches the preset value, read the patient's blood pressure information and display it in real time;

Read the current location information of the intelligent wireless human blood pressure monitor, and when the reading is successful, replace the location information with the original location information;

Judging whether the blood pressure information exceeds the preset warning value, if not, then re-trigger the timing; if yes, then use the pre-knowledged patient comprehensive information, disease control center information, network information and the currently read blood pressure information, the Edit and process the above location information to obtain the current guardianship information;

Send the monitoring information to the disease control center to complete the current monitoring.

Preferably, the method includes: directly performing the step of judging whether the blood pressure information exceeds a preset warning value when reading the location information fails.

Preferably, the preset warning value includes systolic blood pressure and diastolic blood pressure; wherein, the systolic blood pressure is 200 mmHg, and the diastolic blood pressure is 120 mmHg.

It can be seen from the above technical solutions that, compared with the prior art, the present invention discloses an intelligent wireless human blood pressure monitoring system, a monitor and a monitoring method thereof. The intelligent wireless human blood pressure monitor actively samples, analyzes and judges, and Actively send reminder information or warning information to the disease control center when the patient's blood pressure is abnormal, that is, send the patient's current blood pressure information and current location information to the disease control center in real time, quickly, accurately and objectively when the patient's blood pressure is abnormal, so that It is convenient for medical staff to make corresponding preparations according to the obtained blood pressure information in emergency situations, and at the same time rush to the scene in time according to the obtained patient's current location information, which can not only ensure the daily monitoring of the patient's blood pressure, but also use The patient is in the best rescue time. In addition, the monitor disclosed in the present invention does not need an external telephone or computer for network transmission, so it is more portable than existing equipment and is convenient for patients to use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

FIG. 1 is a schematic structural view of an intelligent wireless human blood pressure monitor disclosed in an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a blood pressure monitoring module disclosed in an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of an intelligent wireless human blood pressure monitoring system disclosed in an embodiment of the present invention;

Fig. 4 is a flow chart of the monitoring method of the intelligent wireless human blood pressure monitor disclosed in the embodiment of the present invention.

Detailed ways

For reference and clarity, descriptions, abbreviations or abbreviations of technical terms used in the following text are summarized as follows:

SIM card: Subscriber Identity Module, subscriber identification card;

GPS: Global Positioning System, Global Positioning System;

GSM: Global System for Mobile Communications, Global System for Mobile Communications;

GPRS: General Packet Radio Service, general packet radio service technology;

CDMA: Code Division Multiple Access, Code Division Multiple Access;

WCDMA: Wideband Code Division Multiple Access, wideband code division multiple access;

TD-SCDMA: Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code Division Multiple Access.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The embodiment of the present invention discloses an intelligent wireless human blood pressure monitor (hereinafter referred to as the blood pressure monitor). GPS module 105 , radio frequency transmitting module 106 , key set 107 , memory 108 , power management module 109 and battery pack 110 .

Wherein, the central controller 101 is the core center of the blood pressure monitor, and the blood pressure monitoring module 102, the liquid crystal display 103, the SIM card 104, the GPS module 105, the radio frequency transmitting module 106, the button 107 and the memory 108 are directly linked with the central controller 101 .

The central controller 101 is mainly composed of a clock management unit, a multi-instruction core, a general-purpose input and output interface, an analog interface unit, and a timing unit. When the blood pressure monitor performs monitoring work, the central controller 101 is responsible for the control of each module or device linked to it, as well as the data analysis and processing on each module or device. Timely and regularly send monitoring information to the disease control center, and actively send reminder information or warning information to the disease control center when it is judged that the patient's blood pressure is abnormal.

The blood pressure monitoring module 102 is used for driving, controlling, and reading the patient's blood pressure information by using oscillometric detection technology. The blood pressure information and information related to the blood pressure information are sent to the central controller 101 for processing, and the processed information is returned.

The display screen 103 is used to display the blood pressure information obtained above, that is, to display the current blood pressure information of the patient in real time. In addition, the display screen 103 can also display the corresponding operation menu on the display screen 103 when the patient or the medical worker uses the key set 107 to perform related operations.

It should be noted that, in the disclosed embodiment of the present invention, the display screen 103 is a liquid crystal display screen, but the present invention is not limited thereto, and the display screen 103 may also be a luminescent display screen.

The SIM card 104 is used to store communication network information, relevant information of mobile communication network operators and information of patients using the blood pressure monitor, and during the process of monitoring the patient by the blood pressure monitor, through the corresponding mobile communication The authentication of the network operator obtains user authentication and authorization information. The above-mentioned communication network information and user authentication information are combined and processed to form current corresponding SIM information.

The GPS module 105 uses its built-in satellite signal receiving antenna to receive the signals sent by the satellites in the global positioning system, and then uses the analysis chip in the GPS module 105 to analyze the received signals. The main process is to analyze the received signals. The provided information such as direction, angle and speed are calculated according to the corresponding GPS positioning algorithm to obtain the current position information of the blood pressure monitor.

The radio frequency transmitting module 106 is the communication interface between the blood pressure monitor and the mobile communication network operator, and is used to send the current monitoring information to the disease control center, so that the disease control center can obtain the patient's current blood pressure situation in time, so as to make corresponding Reflect, or send the corresponding command.

It should be noted that the current monitoring information sent by the blood pressure monitor using the radio frequency transmitting module 106 includes: the comprehensive information of the patient and the information of the disease control center that are known and stored in the memory module 108 in advance, the network information obtained from the SIM card 104, As well as the current blood pressure information of the patient read by the blood pressure monitoring module 102 and the current location information of the blood pressure monitor acquired by the GPS module 105 . The editing and combination of the above information is completed by the central controller 101 .

In addition, the radio frequency transmission module 106 can rely on a variety of basic communication transmission technologies when sending current monitoring information to the disease control center, that is, the composition of the radio frequency transmission module 106 can be GSM, GPRS, CDMA, CDMA2000, WCDMA, TD - Any one or any combination of SCMDAs.

It should be noted that the blood pressure monitor disclosed in the present invention has a corresponding unit for sending and receiving corresponding information, so there is no need for an external computer or a phone connected to the network, thereby reducing the obstacles to moving the blood pressure monitor, making the The blood pressure monitor is more convenient to carry.

The button group 107 is the human-computer interaction interface of the blood pressure monitor, which is used to provide the patient with an operation interface for the blood pressure monitor, which can also be called an operation interface.

The memory module 108 is used to store the running program of the central controller 101 in the blood pressure monitor, as well as other preset information, related patient information, and relevant information of the disease control center. Among them, a variety of basic operating programs can be stored, such as: PSRAM+NOR flash, SRAM+NOR flash, SDRAM+NAND flash, SDRAM+NOR flash, PSRAM+NAND flash and other basic operating programs.

As an energy storage device, the battery pack 110 stores energy and can support the energy of the blood pressure monitor when it works for a long time without the charger, that is, it can provide the necessary working power for the blood pressure monitor. In addition, the battery pack 110 adopts lithium-ion or lithium polymer batteries, and uses a smaller volume to store larger energy, thereby reducing the volume and weight of the blood pressure monitor, making it easier to carry than the existing blood pressure monitor. That is, the portability of the blood pressure monitor is enhanced.

The power management module 109 is used to convert the voltage in the battery pack 110 into a specific voltage required by each functional module through a high-efficiency voltage conversion circuit. Wherein, the voltage conversion circuit in the power management module 109 can be a general voltage conversion circuit, or a high-efficiency voltage conversion circuit. The power management module 109 disclosed in the present invention adopts a high-efficiency voltage conversion circuit, which can not only increase the efficiency of voltage conversion, but also improve the power supply efficiency of the entire blood pressure monitor, reduce the power consumption of the blood pressure monitor, and prolong the power consumption of the blood pressure monitor. Working hours of the blood pressure monitor.

In addition, the power management module 109 disclosed in the present invention also supports obtaining voltage from an external charger to power the system or charge the battery.

In order to make the structure description and core working process of the intelligent wireless human blood pressure monitor disclosed in the present invention clearer, further explanation is required. Please refer to accompanying drawing 2, it is the structure diagram of the blood pressure monitoring module 102 in the blood pressure monitor disclosed in the present invention, mainly includes: cuff 201, air pump 202, air pump driving module 203, air valve 204, air valve driving module 205, pressure Sensor 206 , low pass filter 207 , analog to digital converter (A/D conversion) 208 and microprocessor 209 .

Wherein, the cuff 201 that can be tied to the patient's arm is the basic carrier for detecting the patient's blood pressure information, that is, the current blood pressure information of the patient is measured through the change of the cuff 201 .

The air pump 202 is connected with the cuff 201 to inflate the cuff 201, and the air valve 204 is connected with the cuff 201 to deflate the cuff 201; The module 205 is linked with the air valve 204 for driving the air valve 204 to deflate.

In addition, the air pump driving module 203 and the air valve driving module 205 are respectively linked with the microprocessor 209, and the microprocessor 209 controls the two driving modules. Wherein, when the microprocessor 209 controls the air pump driving module 203 to drive the air pump 202 to inflate the cuff 201, when the pressure sensor 206 detects that the pressure value in the cuff 201 reaches the preset pressure value, that is, 240 mmHg, the inflation is stopped . It should be noted that the preset pressure value is not fixed, and can be set by the medical worker or the patient through the button group in FIG. 1 according to the specific situation.

The pressure sensor 206 is linked with the cuff 201 for detecting the pressure and fluctuation in the cuff 201 and converting the pressure and fluctuation into electrical signals.

The pressure sensor 206 is linked to a low-pass filter 207 which is linked to an analog-to-digital converter 208 which in turn is linked to a microprocessor 209 . The pressure sensor 206 sends the obtained electric signal to the microprocessor 209 for analysis to obtain the corresponding value through the low-pass filter 207 connected to the low-pass filter 207, and the analog-to-digital converter 208 connected to the low-pass filter 207. The basis for analysis is that the pressure and fluctuation detected by the pressure sensor 206 are directly proportional to the data obtained by the microprocessor 209 . Therefore, the microprocessor 209 selects the moment with the greatest fluctuation as the reference point, and on this basis, selects the fluctuation point with a peak value of 0.45, and confirms that the value here is systolic blood pressure; selects the fluctuation point with a peak value of 0.75, and confirms the value here The value is the diastolic pressure, and the pressure corresponding to the determined reference point, that is, the point with the highest fluctuation, is the mean pressure.

Finally, the obtained systolic blood pressure and diastolic blood pressure, that is, the patient's current blood pressure information is sent to the central controller 101 (shown in FIG. 1 ), and the obtained systolic blood pressure and diastolic blood pressure are compared with the preset The warning value is compared and judged. The warning value includes preset systolic blood pressure and preset diastolic blood pressure. In the present invention, the preset systolic blood pressure is set to 200 mmHg, and the preset diastolic blood pressure is set to 120 mmHg. It should be noted that in the present invention, the values of the preset systolic blood pressure and the preset diastolic blood pressure can be set by medical workers or patients through the button group in FIG. 1 according to specific conditions, and the present invention is not limited thereto.

In order to further understand the blood pressure monitoring module 102 in the intelligent wireless human blood pressure monitor disclosed in the present invention, the following examples are used for detailed description:

After the patient binds the cuff 201 of the instrument on the arm, first the microprocessor 209 controls the air pump driver module 203 to drive the air pump 202 to inflate the cuff 201, and stops pressurization after reaching a certain pressure (default setting is 240 mmHg); then The microprocessor 209 controls the air valve driving module 205 to drive the air valve 204 to deflate the cuff 201. When the air pressure reaches a certain level, the blood flows through the blood vessel with a certain oscillation wave, and the oscillation wave propagates through the trachea to the pressure sensor 206. The sensor 206 detects the pressure and fluctuations in the cuff 201 in real time, and converts the pressure and fluctuations into electrical signals. The high-frequency background noise is filtered out by the low-pass filter 207, and then converted by the analog-to-digital converter 208 to obtain the corresponding signal. The quantified indicators are sent to the microprocessor 209 for analysis.

As the gas in the cuff 201 is gradually released, the shock wave becomes larger and larger, and because the contact between the cuff 201 and the arm becomes looser, the pressure and fluctuation detected by the pressure sensor 206 become smaller and smaller. Then, the microprocessor 209 selects the moment with the largest fluctuation as the reference point, and based on this point, search forward for the fluctuation point with a peak value of 0.45 to determine the systolic blood pressure; look backward for a fluctuation point with a peak value of 0.75 to determine the diastolic pressure. Finally, the acquired blood pressure information is sent to the central processing unit 101 . It should be noted that the microprocessor 209 also receives the information sent by the central processing unit 101 .

When it is judged in the central processing unit 101 that the acquired systolic blood pressure and diastolic blood pressure exceed the preset systolic blood pressure and the preset diastolic blood pressure respectively, the radio frequency transmitting module 106 (shown in FIG. 1 ) judges that a reminder needs to be sent to the disease control center at this time. Information or warning information, in order to complete the monitoring of the patient's daily blood pressure, and through the blood pressure monitor to actively sample, analyze, judge and automatically send reminder information or warning information to the disease control center when the patient's blood pressure is abnormal, which solves the problems in the prior art. Because when the patient's blood pressure is abnormal, the self-awareness or behavioral ability is weakened, and the buttons on the existing equipment cannot be triggered spontaneously, effectively and in time, so that the existing equipment cannot complete the information transmission, that is, the existing blood pressure information of the patient cannot be sent to the disease control center. , thus causing the patient to miss the best rescue time.

Therefore, the blood pressure monitor disclosed in the present invention can not only send the patient's current blood pressure information to the disease control center in real time, quickly, accurately and objectively, but also actively send reminder information or warning information to the disease control center when the patient's blood pressure is abnormal, It is about sending the patient's current blood pressure information and current location information to the disease control center, so that in an emergency, the medical staff can make corresponding preparations according to the obtained blood pressure information, and at the same time rush to the scene in time according to the obtained patient's current location information , not only can ensure the daily monitoring of the patient's blood pressure, but also keep the patient in the best rescue time in case of emergency.

The above-mentioned present invention discloses an intelligent wireless human body monitor. On this basis, the present invention also discloses a monitoring system based on the intelligent wireless human body monitor. Specific embodiments are given below for detailed description, please refer to the accompanying drawings 3. It mainly includes: intelligent wireless human body monitor 301 , disease control center 302 and communication network 303 .

The intelligent wireless human blood pressure monitor 301 is used for sampling, analyzing, processing and judging the patient's blood pressure information, and actively sends the patient's current blood pressure information to the disease control center 302 when the blood pressure information is abnormal, and the intelligent wireless human blood pressure monitor Current location information.

The disease control center 302 is configured to receive the blood pressure information and the location information.

The communication network 303 is used to link the intelligent wireless human blood pressure monitor 301 and the disease control center 302, and transmit the interactive information between the two, including the blood pressure information in the above intelligent wireless human blood pressure monitor 301 and the location information.

The intelligent wireless human body monitor 301 in the intelligent wireless human body monitor system disclosed in this embodiment of the present invention has the same structure and working principle as the above-mentioned intelligent wireless human body monitor disclosed in the embodiment of the present invention, and will not be repeated here.

The above-mentioned present invention discloses an intelligent wireless human blood pressure monitor. On the basis of the above-mentioned disclosed blood pressure monitor, the present invention also discloses a monitoring method based on the intelligent wireless human body monitor. Specific examples are given below For detailed description, please refer to accompanying drawing 4, which mainly includes the following steps (please refer to accompanying drawing 1 for the equipment or modules involved in performing the steps):

Step S401, activate blood pressure monitoring, trigger a timer, and start timing.

When using the blood pressure monitor disclosed in the present invention to monitor the patient's blood pressure, first activate the blood pressure monitor, that is, turn on the blood pressure monitor. When the blood pressure monitor is activated, the timer inside the central processing unit 101 in the blood pressure monitor starts to count.

Step S402, when the timing reaches the preset value, read the blood pressure information of the patient.

Step S403, display blood pressure information in real time.

After step S401 is executed to start timing, when the timing reaches the preset value, step S402 and step S403 are executed, and the central processing unit 101 controls the blood pressure monitoring module 102 to read the patient's blood pressure information, and display the read blood pressure information on the display screen 103 in real time. Wherein, the preset value in the timer can be set under the guidance of medical workers, mainly according to the patient's own situation using the button group 107 to set, generally the preset value is 10 minutes, of course It can also be 15 minutes, and the setting of the preset value in the timer in the present invention is not limited thereto.

Step S404, read the current location information of the intelligent wireless human blood pressure monitor, and judge whether the reading is successful, if successful, execute step S405; if not, execute step S406.

Step S405, replacing the read current location information with the original location information.

When step S404 is executed, the central processing unit 101 controls the GPS module 105 to try to obtain the current location information of the blood pressure monitor. Due to the satellite signal and the location of the blood pressure monitor, the blood pressure cannot be read every time Therefore, it is necessary to judge whether the current location information of the monitor is obtained successfully, and if successful, step S405 is executed, and the central processing unit 101 updates the successfully obtained location information of the blood pressure monitor into the memory 108 .

Step S406, judging whether the blood pressure information exceeds the preset warning value, if not, go to step S409; if yes, go to step S407.

After updating the location information or failing to read the location information, it is necessary to judge the blood pressure information obtained before, so step S406 is executed to judge whether the blood pressure information exceeds the preset warning value, and the preset warning value includes the preset The systolic pressure and the preset diastolic pressure, in the present invention, the preset systolic pressure is set to 200 mmHg, and the preset diastolic pressure is set to 120 mmHg. It should be noted that in the present invention, the values of the preset systolic blood pressure and the preset diastolic blood pressure can be set by medical workers or patients through the button group 107 according to the specific situation, and the present invention is not limited to the preset warning value the above value.

Step S407, use the previously known comprehensive patient information, disease control center information, network information, and the currently read blood pressure information and location information to perform editing processing to obtain current monitoring information.

Step S408, sending the monitoring information to the disease control center to complete the current monitoring.

Step S409, wait for the timer to arrive, and return to step S401.

When executing step S406 to determine the relationship between the obtained blood pressure information and the preset warning value, when the blood pressure information does not exceed the preset warning value, continue to wait for the timing to arrive, and then return to step S401; when the blood pressure information exceeds the preset warning value At this time, the central processing unit 101 performs editing processing according to the previously known patient comprehensive information, disease control center information, SIM card information, network information, the currently read blood pressure information, and the location information to obtain the current monitoring information. Step S408 is executed again, and the monitoring information is sent to the disease control center (the disease control center decides to remind, continue to monitor, or send emergency rescue personnel according to the patient's own situation) to complete the monitoring of the patient's daily blood pressure.

In summary:

Through the above-mentioned intelligent wireless human blood pressure monitoring system, monitor and monitoring method disclosed in the present invention, through active sampling, analysis, judgment and active sending of reminder information or warning information to the disease control center when the patient's blood pressure is abnormal, not only solves the problem of In the prior art, because the patient cannot spontaneously and effectively trigger the button on the existing device to complete the information transmission, the current blood pressure information cannot be sent to the disease control center, which causes the patient to miss the best rescue time, and it can also be real-time, Quickly, accurately and objectively send the patient's current blood pressure information to the disease control center, and send the patient's current location information to the disease control center, so as to facilitate medical staff to rush to the scene in an emergency.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for the related information, please refer to the description of the method part.

The steps of the methods or algorithms described in connection with the embodiments disclosed herein may be directly implemented by hardware, software modules executed by a processor, or a combination of both. Software modules can be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other Any other known storage medium.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An intelligent wireless human blood pressure monitor, characterized in that, comprising: A central controller that controls each module in the intelligent wireless human blood pressure monitor and performs data analysis and processing; The blood pressure monitoring module that reads the blood pressure information of the patient, the display screen that displays the blood pressure information, the SIM user identification card that stores communication network information and user authentication information, and reads the smart wireless A GPS global positioning module for the current position of the human blood pressure monitor, a radio frequency transmitting module for sending the blood pressure information through a communication network, a key set for providing an operation interface, and a memory module for storing the operating program of the intelligent wireless human blood pressure monitor; The battery pack that provides working power for the intelligent wireless human blood pressure monitor is based on the power management module that manages the battery pack. 2. The monitor according to claim 1, wherein the blood pressure monitoring module comprises: a cuff that can be tied to the patient's arm; an air pump that is linked with the cuff to inflate the cuff; and An air valve to deflate the cuff; an air pump drive module linked with the air pump, an air valve drive module linked with the air valve; a microprocessor linked and controlled by the air pump drive module and the air valve drive module ; A pressure sensor that is linked with the cuff to detect the pressure and fluctuations in the cuff, and converts the pressure and fluctuations into electrical signals; the pressure sensor passes through the linked low-pass filter, and the low-pass filter A linked analog-to-digital converter sends the electrical signal to the microprocessor for interpretation. 3. The monitor according to claim 2, wherein when the microprocessor controls the air pump driving module to drive the air pump to inflate the cuff, when the pressure sensor detects that the cuff is Stop inflating when the pressure value inside reaches the preset 240mmHg. 4. The monitor according to claim 1, wherein the radio frequency transmitting module comprises: any one or any combination of GSM, GPRS, CDMA, CDMA2000, WCDMA, TD-SCMDA. 5. The monitor according to claim 1, further comprising: the power management module obtains voltage through an external charger to supply power to the intelligent wireless human blood pressure monitor. 6. The monitor according to claim 1, wherein the batteries in the battery pack are lithium-ion or lithium-polymer batteries. 7. An intelligent wireless human blood pressure monitoring system, characterized in that it comprises: The intelligent wireless human blood pressure monitor is used for sampling, analyzing, processing and judging the patient's blood pressure information, and actively sends the patient's current blood pressure information to the disease control center when the blood pressure information is abnormal, as well as the current blood pressure information of the intelligent wireless human blood pressure monitor. location information; a Center for Disease Control, configured to receive said blood pressure information and said location information; A communication network is used for linking the intelligent wireless human blood pressure monitor and the disease control center, and transmitting the blood pressure information and the location information. 8. A monitoring method for an intelligent wireless human blood pressure monitor, characterized in that it comprises: When the timing reaches the preset value, read the patient's blood pressure information and display it in real time; Read the current location information of the intelligent wireless human blood pressure monitor, and when the reading is successful, replace the location information with the original location information; Judging whether the blood pressure information exceeds the preset warning value, if not, then re-trigger the timing; if yes, then use the pre-knowledged patient comprehensive information, disease control center information, network information and the currently read blood pressure information, the Edit and process the above location information to obtain the current guardianship information; Send the monitoring information to the disease control center to complete the current monitoring. 9. The method according to claim 8, characterized by comprising: directly performing the step of judging whether the blood pressure information exceeds a preset warning value when reading the location information fails. 10. The method according to claim 8, wherein the preset warning value includes systolic blood pressure and diastolic blood pressure; wherein, the systolic blood pressure is 200 mmHg, and the diastolic blood pressure is 120 mm Mercury.

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