CN109088943B - Blood pressure detection method and device - Google Patents

Blood pressure detection method and device Download PDF

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Publication number
CN109088943B
CN109088943B CN201811082596.9A CN201811082596A CN109088943B CN 109088943 B CN109088943 B CN 109088943B CN 201811082596 A CN201811082596 A CN 201811082596A CN 109088943 B CN109088943 B CN 109088943B
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blood pressure
video network
terminal
fingerprint information
data
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CN109088943A (en
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朱紫萱
刘蒙
彭宇龙
韩杰
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Visionvera Information Technology Co Ltd
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Visionvera Information Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021Measuring pressure in heart or blood vessels

Abstract

The embodiment of the invention provides a blood pressure detection method and device, which are applied to a video network. The method comprises the following steps: the method comprises the steps that a sphygmomanometer acquires first fingerprint information input by a user, and uploads the first fingerprint information to a video network server based on a first video network protocol; the blood pressure meter receives a query result returned by the video network server based on the second video network protocol; if the blood pressure meter judges that the inquiry result indicates that the first fingerprint information exists in the user information base, measuring first blood pressure data of the user; the blood pressure meter uploads the first blood pressure data to the video network server based on the first video network protocol, and the video network server is used for associating the first blood pressure data with the first fingerprint information and storing the first blood pressure data in the user information base. The embodiment of the invention facilitates the use of users who cannot correctly select the keys, facilitates the use of the same sphygmomanometer by a plurality of users for measuring the blood pressure, and reduces the workload of the sphygmomanometer, reduces the occupation of the memory of the sphygmomanometer and improves the performance of the sphygmomanometer by combining the visual network.

Description

Blood pressure detection method and device
Technical Field
The invention relates to the technical field of video networking, in particular to a blood pressure detection method and a blood pressure detection device.
Background
With the development of science and technology, more and more personal medical devices, such as blood pressure meters, blood glucose meters, heart detectors, etc., are coming up to enable users to more conveniently detect their physical conditions.
A sphygmomanometer is an instrument for measuring blood pressure, and is also called as a sphygmomanometer. In the prior art, when a blood pressure monitor is used for detecting blood pressure, a user usually starts to measure the blood pressure of the user after clicking a corresponding key on the blood pressure monitor, and the blood pressure of the user is displayed on a display screen of the blood pressure monitor after the measurement.
However, for the elderly, as the age is increased, the function of memory or recognition is degraded, and the function of a certain key is forgotten, so that the blood pressure may not be detected correctly by using the method, and the universality is poor. Moreover, when a plurality of users use the same blood pressure monitor, only one user can detect the blood pressure of the user and then display the blood pressure of the next user on the display screen, and the blood pressure monitor cannot distinguish blood pressure data according to different users, so that the use is inconvenient.
Disclosure of Invention
In view of the above, embodiments of the present invention are proposed in order to provide a blood pressure detection method and a corresponding blood pressure detection apparatus that overcome or at least partially solve the above-mentioned problems.
In order to solve the above problems, an embodiment of the present invention discloses a blood pressure detection method, which is applied to a video network, wherein the video network comprises a video network server, and the video network server is connected with a blood pressure monitor, and the method comprises:
the blood pressure meter acquires first fingerprint information input by a user, and uploads the first fingerprint information to the video network server based on a first video network protocol;
the blood pressure meter receives a query result returned by the video network server based on a second video network protocol; the query result is obtained by the video network server after querying whether the first fingerprint information exists in a preset user information base;
if the blood pressure meter judges that the query result indicates that the first fingerprint information exists in the user information base, measuring first blood pressure data of the user;
the blood pressure meter uploads the first blood pressure data to the video network server based on the first video network protocol, and the video network server is used for associating the first blood pressure data with the first fingerprint information and storing the first blood pressure data in the user information base.
Preferably, the blood pressure monitor is further connected to a terminal, the terminal is a video network terminal or an internet terminal, and after the step of measuring the first blood pressure data of the user if the blood pressure monitor determines that the query result indicates that the first fingerprint information exists in the user information base, the method further includes: if the terminal is a video network terminal, the blood pressure meter sends the first fingerprint information and the first blood pressure data to the video network terminal based on a third video network protocol; and if the terminal is an internet terminal, the blood pressure meter sends the first fingerprint information and the first blood pressure data to the internet terminal based on an internet protocol.
Preferably, the method further comprises: the blood pressure monitor receives blood pressure change data which is issued by the video network server based on the second video network protocol and corresponds to the first fingerprint information, and displays the blood pressure change data; the blood pressure change data is obtained by analyzing the first blood pressure data and the historical blood pressure data associated with the first fingerprint information by the video network server.
Preferably, the blood pressure monitor is further connected to a terminal, the terminal is a video network terminal or an internet terminal, and after the step of receiving, by the blood pressure monitor, blood pressure change data corresponding to the current fingerprint information returned by the video network server based on the second video network protocol, the method further includes: if the terminal is a video network terminal, the blood pressure meter sends the blood pressure change data to the video network terminal based on a third video network protocol; and if the terminal is an internet terminal, the blood pressure meter sends the blood pressure change data to the internet terminal based on an internet protocol.
Preferably, the blood pressure monitor is further connected with a terminal, and the method further comprises: the sphygmomanometer receives a data acquisition request sent by the terminal, and sends the data acquisition request to the video network server based on the first video network protocol; the blood pressure meter receives blood pressure change data corresponding to the first fingerprint information returned by the video network server based on the second video network protocol, and sends the blood pressure change data to the terminal; the blood pressure change data is obtained by analyzing the first blood pressure data and the historical blood pressure data associated with the first fingerprint information by the video network server.
Preferably, after the step of receiving the query result returned by the visual networking server based on the second visual networking protocol, the blood pressure monitor further comprises: if the blood pressure monitor judges that the query result indicates that the first fingerprint information does not exist in the user information base, prompting that the first fingerprint information cannot be identified and prompting to enter a fingerprint input mode; if the blood pressure meter acquires second fingerprint information input by the user in the fingerprint input mode, measuring second blood pressure data of the user; the blood pressure meter uploads the second fingerprint information and the second blood pressure data to the visual networking server based on a first visual networking protocol; the visual network server is used for storing the second fingerprint information and the second blood pressure data in the user information base in a correlation mode.
On the other hand, the embodiment of the invention also discloses a blood pressure detection device, the device is applied to a video network, the video network comprises a video network server, the video network server is connected with a blood pressure meter, the device is applied to the blood pressure meter, and the device comprises:
the first uploading module is used for acquiring first fingerprint information input by a user and uploading the first fingerprint information to the video network server based on a first video network protocol;
the first receiving module is used for receiving a query result returned by the video network server based on a second video network protocol; the query result is obtained by the video network server after querying whether the first fingerprint information exists in a preset user information base;
the first measurement module is used for measuring first blood pressure data of the user if the query result indicates that the first fingerprint information exists in the user information base;
and the second uploading module is used for uploading the first blood pressure data to the video network server based on the first video network protocol, and the video network server is used for associating the first blood pressure data with the first fingerprint information and storing the first blood pressure data in the user information base.
Preferably, the blood pressure monitor is further connected to a terminal, the terminal is a video network terminal or an internet terminal, and the device further includes: the first sending module is used for sending the first fingerprint information and the first blood pressure data to the video network terminal based on a third video network protocol if the terminal is a video network terminal; and the second sending module is used for sending the first fingerprint information and the first blood pressure data to the internet terminal based on an internet protocol if the terminal is the internet terminal.
Preferably, the apparatus further comprises: the second receiving module is used for receiving blood pressure change data which is issued by the video network server based on the second video network protocol and corresponds to the first fingerprint information, and displaying the blood pressure change data; the blood pressure change data is obtained by analyzing the first blood pressure data and the historical blood pressure data associated with the first fingerprint information by the video network server.
Preferably, the blood pressure monitor is further connected to a terminal, the terminal is a video network terminal or an internet terminal, and the device further includes: the third sending module is used for sending the blood pressure change data to the video network terminal based on a third video network protocol if the terminal is a video network terminal; and the fourth sending module is used for sending the blood pressure change data to the internet terminal based on an internet protocol if the terminal is the internet terminal.
In the embodiment of the invention, a sphygmomanometer acquires first fingerprint information input by a user, and uploads the first fingerprint information to a video network server based on a first video network protocol; the blood pressure meter receives a query result returned by the video network server based on the second video network protocol, and the query result is obtained by querying whether the first fingerprint information exists in a preset user information base by the video network server; if the blood pressure meter judges that the inquiry result indicates that the first fingerprint information exists in the user information base, measuring first blood pressure data of the user; the blood pressure meter uploads the first blood pressure data to the video network server based on the first video network protocol, and the video network server is used for associating the first blood pressure data with the first fingerprint information and storing the first blood pressure data in the user information base. Therefore, the fingerprint identification module is added in the blood pressure monitor, and the blood pressure of the user is detected by identifying the fingerprint information of the user, so that the detection after the key is selected is not needed, and the use of the user who cannot correctly select the key is facilitated; the blood pressure data of the user is stored in association with the fingerprint information of the user, so that the blood pressure data can be distinguished according to the user, and a plurality of users can conveniently measure the blood pressure by using the same blood pressure meter; the speed of data transmission based on the video networking protocol is faster by combining the video networking, and the operations such as query are carried out through the video networking server, so that the workload of the blood pressure monitor is reduced, the occupation of the memory of the blood pressure monitor is reduced, and the performance of the blood pressure monitor is improved.
Drawings
FIG. 1 is a schematic networking diagram of a video network of the present invention;
FIG. 2 is a schematic diagram of a hardware architecture of a node server according to the present invention;
fig. 3 is a schematic diagram of a hardware structure of an access switch of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention;
FIG. 5 is a flowchart illustrating steps of a blood pressure measurement method according to a first embodiment of the present invention;
FIG. 6 is a flowchart illustrating steps of a blood pressure detecting method according to a second embodiment of the present invention;
fig. 7 is a block diagram of a blood pressure detecting apparatus according to a third embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other.
The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.
To better understand the embodiments of the present invention, the following description refers to the internet of view:
some of the technologies applied in the video networking are as follows:
network Technology (Network Technology)
Network technology innovation in video networking has improved over traditional Ethernet (Ethernet) to face the potentially enormous video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network Circuit Switching (Circuit Switching), the Packet Switching is adopted by the technology of the video networking to meet the Streaming requirement. The video networking technology has the advantages of flexibility, simplicity and low price of packet switching, and simultaneously has the quality and safety guarantee of circuit switching, thereby realizing the seamless connection of the whole network switching type virtual circuit and the data format.
Switching Technology (Switching Technology)
The video network adopts two advantages of asynchronism and packet switching of the Ethernet, eliminates the defects of the Ethernet on the premise of full compatibility, has end-to-end seamless connection of the whole network, is directly communicated with a user terminal, and directly bears an IP data packet. The user data does not require any format conversion across the entire network. The video networking is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the real-time transmission of the whole-network large-scale high-definition video which cannot be realized by the existing Internet, and pushes a plurality of network video applications to high-definition and unification.
Server Technology (Server Technology)
The server technology on the video networking and unified video platform is different from the traditional server, the streaming media transmission of the video networking and unified video platform is established on the basis of connection orientation, the data processing capacity of the video networking and unified video platform is independent of flow and communication time, and a single network layer can contain signaling and data transmission. For voice and video services, the complexity of video networking and unified video platform streaming media processing is much simpler than that of data processing, and the efficiency is greatly improved by more than one hundred times compared with that of a traditional server.
Storage Technology (Storage Technology)
The super-high speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the media content with super-large capacity and super-large flow, the program information in the server instruction is mapped to the specific hard disk space, the media content is not passed through the server any more, and is directly sent to the user terminal instantly, and the general waiting time of the user is less than 0.2 second. The optimized sector distribution greatly reduces the mechanical motion of the magnetic head track seeking of the hard disk, the resource consumption only accounts for 20% of that of the IP internet of the same grade, but concurrent flow which is 3 times larger than that of the traditional hard disk array is generated, and the comprehensive efficiency is improved by more than 10 times.
Network Security Technology (Network Security Technology)
The structural design of the video network completely eliminates the network security problem troubling the internet structurally by the modes of independent service permission control each time, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, avoids the attack of hackers and viruses, and provides a structural carefree security network for users.
Service Innovation Technology (Service Innovation Technology)
The unified video platform integrates services and transmission, and is not only automatically connected once whether a single user, a private network user or a network aggregate. The user terminal, the set-top box or the PC are directly connected to the unified video platform to obtain various multimedia video services in various forms. The unified video platform adopts a menu type configuration table mode to replace the traditional complex application programming, can realize complex application by using very few codes, and realizes infinite new service innovation.
Networking of the video network is as follows:
the video network is a centralized control network structure, and the network can be a tree network, a star network, a ring network and the like, but on the basis of the centralized control node, the whole network is controlled by the centralized control node in the network.
As shown in fig. 1, the video network is divided into an access network and a metropolitan network.
The devices of the access network part can be mainly classified into 3 types: node server, access switch, terminal (including various set-top boxes, coding boards, memories, etc.). The node server is connected to an access switch, which may be connected to a plurality of terminals and may be connected to an ethernet network.
The node server is a node which plays a centralized control function in the access network and can control the access switch and the terminal. The node server can be directly connected with the access switch or directly connected with the terminal.
Similarly, devices of the metropolitan network portion may also be classified into 3 types: a metropolitan area server, a node switch and a node server. The metro server is connected to a node switch, which may be connected to a plurality of node servers.
The node server is a node server of the access network part, namely the node server belongs to both the access network part and the metropolitan area network part.
The metropolitan area server is a node which plays a centralized control function in the metropolitan area network and can control a node switch and a node server. The metropolitan area server can be directly connected with the node switch or directly connected with the node server.
Therefore, the whole video network is a network structure with layered centralized control, and the network controlled by the node server and the metropolitan area server can be in various structures such as tree, star and ring.
The access network part can form a unified video platform (the part in the dotted circle), and a plurality of unified video platforms can form a video network; each unified video platform may be interconnected via metropolitan area and wide area video networking.
Video networking device classification
1.1 devices in the video network of the embodiment of the present invention can be mainly classified into 3 types: servers, switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.). The video network as a whole can be divided into a metropolitan area network (or national network, global network, etc.) and an access network.
1.2 wherein the devices of the access network part can be mainly classified into 3 types: node servers, access switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.).
The specific hardware structure of each access network device is as follows:
a node server:
as shown in fig. 2, the system mainly includes a network interface module 201, a switching engine module 202, a CPU module 203, and a disk array module 204;
the network interface module 201, the CPU module 203, and the disk array module 204 all enter the switching engine module 202; the switching engine module 202 performs an operation of looking up the address table 205 on the incoming packet, thereby obtaining the direction information of the packet; and stores the packet in a queue of the corresponding packet buffer 206 based on the packet's steering information; if the queue of the packet buffer 206 is nearly full, it is discarded; the switching engine module 202 polls all packet buffer queues for forwarding if the following conditions are met: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero. The disk array module 204 mainly implements control over the hard disk, including initialization, read-write, and other operations on the hard disk; the CPU module 203 is mainly responsible for protocol processing with an access switch and a terminal (not shown in the figure), configuring an address table 205 (including a downlink protocol packet address table, an uplink protocol packet address table, and a data packet address table), and configuring the disk array module 204.
The access switch:
as shown in fig. 3, the network interface module mainly includes a network interface module (a downlink network interface module 301 and an uplink network interface module 302), a switching engine module 303 and a CPU module 304;
wherein, the packet (uplink data) coming from the downlink network interface module 301 enters the packet detection module 305; the packet detection module 305 detects whether the Destination Address (DA), the Source Address (SA), the packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id) and enters the switching engine module 303, otherwise, discards the stream identifier; the packet (downstream data) coming from the upstream network interface module 302 enters the switching engine module 303; the data packet coming from the CPU module 204 enters the switching engine module 303; the switching engine module 303 performs an operation of looking up the address table 306 on the incoming packet, thereby obtaining the direction information of the packet; if the packet entering the switching engine module 303 is from the downstream network interface to the upstream network interface, the packet is stored in the queue of the corresponding packet buffer 307 in association with the stream-id; if the queue of the packet buffer 307 is nearly full, it is discarded; if the packet entering the switching engine module 303 is not from the downlink network interface to the uplink network interface, the data packet is stored in the queue of the corresponding packet buffer 307 according to the guiding information of the packet; if the queue of the packet buffer 307 is nearly full, it is discarded.
The switching engine module 303 polls all packet buffer queues, which in this embodiment of the present invention is divided into two cases:
if the queue is from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queued packet counter is greater than zero; 3) obtaining a token generated by a code rate control module;
if the queue is not from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero.
The rate control module 208 is configured by the CPU module 204, and generates tokens for packet buffer queues from all downstream network interfaces to upstream network interfaces at programmable intervals to control the rate of upstream forwarding.
The CPU module 304 is mainly responsible for protocol processing with the node server, configuration of the address table 306, and configuration of the code rate control module 308.
Ethernet protocol conversion gateway
As shown in fig. 4, the apparatus mainly includes a network interface module (a downlink network interface module 401 and an uplink network interface module 402), a switching engine module 403, a CPU module 404, a packet detection module 405, a rate control module 408, an address table 406, a packet buffer 407, a MAC adding module 409, and a MAC deleting module 410.
Wherein, the data packet coming from the downlink network interface module 401 enters the packet detection module 405; the packet detection module 405 detects whether the ethernet MAC DA, the ethernet MAC SA, the ethernet length or frame type, the video network destination address DA, the video network source address SA, the video network packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id); then, the MAC deletion module 410 subtracts MAC DA, MAC SA, length or frame type (2byte) and enters the corresponding receiving buffer, otherwise, discards it;
the downlink network interface module 401 detects the sending buffer of the port, and if there is a packet, obtains the ethernet MAC DA of the corresponding terminal according to the video networking destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MAC SA of the ethernet coordination gateway, and the ethernet length or frame type, and sends the packet.
The other modules in the ethernet protocol gateway function similarly to the access switch.
A terminal:
the system mainly comprises a network interface module, a service processing module and a CPU module; for example, the set-top box mainly comprises a network interface module, a video and audio coding and decoding engine module and a CPU module; the coding board mainly comprises a network interface module, a video and audio coding engine module and a CPU module; the memory mainly comprises a network interface module, a CPU module and a disk array module.
1.3 devices of the metropolitan area network part can be mainly classified into 2 types: node server, node exchanger, metropolitan area server. The node switch mainly comprises a network interface module, a switching engine module and a CPU module; the metropolitan area server mainly comprises a network interface module, a switching engine module and a CPU module.
2. Video networking packet definition
2.1 Access network packet definition
The data packet of the access network mainly comprises the following parts: destination Address (DA), Source Address (SA), reserved bytes, payload (pdu), CRC.
As shown in the following table, the data packet of the access network mainly includes the following parts:
DA SA Reserved Payload CRC
wherein:
the Destination Address (DA) is composed of 8 bytes (byte), the first byte represents the type of the data packet (such as various protocol packets, multicast data packets, unicast data packets, etc.), there are 256 possibilities at most, the second byte to the sixth byte are metropolitan area network addresses, and the seventh byte and the eighth byte are access network addresses;
the Source Address (SA) is also composed of 8 bytes (byte), defined as the same as the Destination Address (DA);
the reserved byte consists of 2 bytes;
the payload part has different lengths according to different types of data packets, and is 64 bytes if the data packet is a variety of protocol packets, and is 32+1024 or 1056 bytes if the data packet is a unicast data packet, of course, the length is not limited to the above 2 types;
the CRC consists of 4 bytes and is calculated in accordance with the standard ethernet CRC algorithm.
2.2 metropolitan area network packet definition
The topology of a metropolitan area network is a graph and there may be 2, or even more than 2, connections between two devices, i.e., there may be more than 2 connections between a node switch and a node server, a node switch and a node switch, and a node switch and a node server. However, the metro network address of the metro network device is unique, and in order to accurately describe the connection relationship between the metro network devices, parameters are introduced in the embodiment of the present invention: a label to uniquely describe a metropolitan area network device.
In this specification, the definition of the Label is similar to that of the Label of MPLS (Multi-Protocol Label Switch), and assuming that there are two connections between the device a and the device B, there are 2 labels for the packet from the device a to the device B, and 2 labels for the packet from the device B to the device a. The label is classified into an incoming label and an outgoing label, and assuming that the label (incoming label) of the packet entering the device a is 0x0000, the label (outgoing label) of the packet leaving the device a may become 0x 0001. The network access process of the metro network is a network access process under centralized control, that is, address allocation and label allocation of the metro network are both dominated by the metro server, and the node switch and the node server are both passively executed, which is different from label allocation of MPLS, and label allocation of MPLS is a result of mutual negotiation between the switch and the server.
As shown in the following table, the data packet of the metro network mainly includes the following parts:
DA SA Reserved label (R) Payload CRC
Namely Destination Address (DA), Source Address (SA), Reserved byte (Reserved), tag, payload (pdu), CRC. The format of the tag may be defined by reference to the following: the tag is 32 bits with the upper 16 bits reserved and only the lower 16 bits used, and its position is between the reserved bytes and payload of the packet.
Based on the characteristics of the video network, the blood pressure detection scheme provided by the embodiment of the invention follows the protocol of the video network, and can more conveniently and quickly detect the blood pressure of the user.
Example one
The blood pressure detection method of the embodiment of the invention can be applied to the video network, the video network can comprise a video network server (the video network server can be the node server), the video network server can be connected with the blood pressure monitor, and the video network server and the blood pressure monitor can communicate through a video network protocol, so that data, signaling and the like are interacted.
Referring to fig. 5, a flowchart illustrating steps of a blood pressure detecting method according to a first embodiment of the present invention is shown.
The blood pressure detection method of the embodiment of the invention can comprise the following steps:
step 501, a blood pressure monitor acquires first fingerprint information input by a user, and uploads the first fingerprint information to a video network server based on a first video network protocol.
In the embodiment of the invention, the blood pressure meter can be communicated with the video networking server based on a video networking protocol. Before communication, the blood pressure monitor can be registered in the visual networking server to obtain the authority of communicating with the visual networking server. The visual network server may assign a visual network number, a Media Access Control (MAC) address used in the visual network, etc. to the blood pressure monitor after registration.
The blood pressure meter can be provided with a fingerprint identification module, and when a user wants to detect blood pressure by using the blood pressure meter, the user can put a finger on the fingerprint identification module so that the blood pressure meter can identify fingerprint information of the user. For example, if the user has previously entered a fingerprint on the blood pressure monitor, the finger used when the fingerprint was previously entered may be placed on the fingerprint identification module; if the user has not previously entered a fingerprint on the blood pressure meter, any one finger may be placed on the fingerprint identification module.
After the blood pressure meter detects that the finger of the user is placed on the fingerprint identification module, first fingerprint information input by the user can be acquired, and the first fingerprint information is uploaded to the video network server based on the first video network protocol. In specific implementation, the sphygmomanometer encapsulates the first fingerprint information into a first video networking protocol data packet based on a first video networking protocol, and uploads the first video networking protocol data packet to a video networking server through a video networking. The first video networking protocol is an uplink video networking protocol from the blood pressure meter to the video networking server.
Step 502, the blood pressure monitor receives a query result returned by the video network server based on the second video network protocol.
The video network server stores a preset user information base. Specifically, in the user information base, user information corresponding to a user who has previously entered a fingerprint on the blood pressure monitor may be stored, a folder for storing the user information may be established for each user, and fingerprint information of the user, blood pressure data of the user, and the like may be stored in the folder.
After the video network server receives the first video network protocol data packet uploaded by the blood pressure monitor, the first video network protocol data packet is analyzed to obtain first fingerprint information packaged in the first video network protocol data packet. The video network server inquires whether the first fingerprint information exists from a preset user information base. Specifically, the first fingerprint information may be sequentially compared with fingerprint information stored in each folder in the user information base, whether the fingerprint information identical to the first fingerprint information exists is determined, and the query result is obtained after the comparison. Whether the first fingerprint information exists in the user information base or not can be recorded in the query result.
And after the video network server obtains the query result, returning the query result to the blood pressure meter based on the second video network protocol. In a specific implementation, the video network server encapsulates the query result into a second video network protocol data packet based on a second video network protocol, and returns the second video network protocol data packet to the blood pressure monitor through the video network. The second video networking protocol is a downlink video networking protocol from the video networking server to the direction of the blood pressure meter.
In step 503, if the blood pressure monitor determines that the query result indicates that the first fingerprint information exists in the user information base, the blood pressure monitor measures first blood pressure data of the user.
And after receiving a second video networking protocol data packet returned by the video networking server, the blood pressure monitor analyzes the second video networking protocol data packet to obtain a query result. Whether the first fingerprint information exists in the user information base or not can be judged according to the query result.
If the blood pressure meter judges that the inquiry result indicates that the first fingerprint information of the user exists in the user information base, a blood pressure measuring module in the blood pressure meter can be started, and the blood pressure measuring module is used for measuring the first blood pressure data of the user. The first blood pressure data is also the current blood pressure data of the user.
Step 504, the blood pressure monitor uploads the first blood pressure data to a video network server based on a first video network protocol, and the video network server is used for associating the first blood pressure data with the first fingerprint information and storing the first blood pressure data in a user information base.
After the blood pressure meter measures first blood pressure data of the user, the first blood pressure data can be uploaded to the visual network server based on the first visual network protocol. In a specific implementation, the blood pressure meter encapsulates the first blood pressure data into a third video networking protocol data packet based on the first video networking protocol, and uploads the third video networking protocol data packet to the video networking server through the video networking.
And after receiving the third video networking protocol data packet, the video networking server analyzes the third video networking protocol data packet to obtain first blood pressure data encapsulated in the third video networking protocol data packet, associates the first blood pressure data with first fingerprint information and stores the first blood pressure data in a user information base. In a specific implementation, in the above process, if the first fingerprint information exists in the user information base, the video network server may mark the first fingerprint information. Therefore, the video network server can search the first fingerprint information in the user information base according to the mark, and store the first blood pressure data in the user information base in a manner of being associated with the first fingerprint information, that is, the first blood pressure data can be stored in a folder in the user information base for storing the first fingerprint information.
Of course, after the blood pressure meter measures the first blood pressure data of the user, the first blood pressure data can be displayed on a display screen of the blood pressure meter.
According to the embodiment of the invention, the fingerprint identification module is added in the blood pressure monitor, and the blood pressure of the user is detected by identifying the fingerprint information of the user, so that the detection after the key is selected is not needed, and the use of the user who cannot correctly select the key is facilitated; the blood pressure data of the user is stored in association with the fingerprint information of the user, so that the blood pressure data can be distinguished according to the user, and a plurality of users can conveniently measure the blood pressure by using the same blood pressure meter; the speed of data transmission based on the video networking protocol is faster by combining the video networking, and the operations such as query are carried out through the video networking server, so that the workload of the blood pressure monitor is reduced, the occupation of the memory of the blood pressure monitor is reduced, and the performance of the blood pressure monitor is improved.
Example two
In the embodiment of the invention, the blood pressure meter can be respectively connected with the video network server and the terminal. The blood pressure monitor can be registered in the video network server in advance and is connected with the video network server through the video network. The blood pressure meter can be connected with the terminal through modes such as Bluetooth, WIFI and the like. The terminal can be a video networking terminal or an internet terminal, the video networking terminal can be a set top box and the like, and the internet terminal can be a mobile terminal, a personal computer and the like.
Referring to fig. 6, a flowchart illustrating steps of a blood pressure detecting method according to a second embodiment of the present invention is shown.
The blood pressure detection method of the embodiment of the invention can comprise the following steps:
step 601, the sphygmomanometer acquires first fingerprint information input by a user, and uploads the first fingerprint information to a video network server based on a first video network protocol.
Step 602, the blood pressure monitor receives a query result returned by the video network server based on the second video network protocol, and judges whether the first fingerprint information exists in the user information base. If yes, go to step 603; if not, go to step 606.
As described in the first embodiment, the query result is obtained by querying whether the first fingerprint information exists in the preset user information base by the video network server, and whether the first fingerprint information exists in the user information base may be recorded in the query result. Therefore, the blood pressure meter can judge whether the first fingerprint information exists in the user information base according to the received inquiry result.
Step 603, if the blood pressure monitor determines that the query result indicates that the first fingerprint information exists in the user information base, measuring first blood pressure data of the user.
If the blood pressure meter judges that the inquiry result indicates that the first fingerprint information exists in the user information base, the blood pressure measuring module can be directly started to measure the first blood pressure data of the user. After the measurement, the blood pressure meter may display the first blood pressure data in a display screen.
Step 604, the blood pressure meter sends the first fingerprint information and the first blood pressure data to the terminal.
After the blood pressure meter measures first blood pressure data of a user, the first fingerprint information and the first blood pressure data can be sent to the terminal, so that the terminal can check the measurement result of the user in time.
If the terminal is a video network terminal, the blood pressure meter can send the first fingerprint information and the first blood pressure data to the video network terminal based on a third video network protocol. In specific implementation, the sphygmomanometer encapsulates the first fingerprint information and the first blood pressure data into a fourth video networking protocol data packet based on a third video networking protocol, and sends the fourth video networking protocol data packet to the video networking terminal. And the third video networking protocol is a video networking protocol from the blood pressure meter to the video networking terminal.
If the terminal is an internet terminal, the blood pressure meter can send the first fingerprint information and the first blood pressure data to the internet terminal based on an internet protocol. In specific implementation, the blood pressure monitor encapsulates the first fingerprint information and the first blood pressure data into a first internet protocol data packet based on an internet protocol, and sends the first internet protocol data packet to the internet terminal. The Internet Protocol may be TCP (Transmission Control Protocol), IP (Internet Protocol), UDP (User Datagram Protocol), ICMP (Internet Control Message Protocol), and the like.
Step 605, the blood pressure monitor uploads the first blood pressure data to the video network server based on the first video network protocol, and the video network server is configured to associate the first blood pressure data with the first fingerprint information and store the first blood pressure data in the user information base.
After the blood pressure meter measures and obtains the first blood pressure data of the user, the first blood pressure data can be uploaded to the video network server. The step 605 may specifically refer to the related description of the step 504.
In a preferred embodiment, the visual network server can actively send blood pressure change data corresponding to the first fingerprint information to the blood pressure meter.
After the first blood pressure data is associated with the first fingerprint information and stored in the user information base, the video network server can analyze the first blood pressure data associated with the first fingerprint information and the historical blood pressure data to obtain blood pressure change data corresponding to the first fingerprint information. Wherein the historical blood pressure data represents the blood pressure data of the user measured and saved before the first blood pressure data of the user is measured and saved. The blood pressure change data can be in the form of blood pressure change curves, blood pressure change charts and the like.
And after obtaining the blood pressure change data corresponding to the first fingerprint information, the video networking server transmits the blood pressure change data to the blood pressure monitor based on a second video networking protocol. In a specific implementation, the video network server encapsulates the blood pressure change data into a fifth video network protocol data packet based on the second video network protocol, and sends the fifth video network protocol data packet to the blood pressure monitor through the video network.
And after the blood pressure monitor receives blood pressure change data corresponding to the first fingerprint information sent by the video network server, the blood pressure change data is displayed in the display screen.
The blood pressure meter can also send blood pressure change data corresponding to the first fingerprint information to the terminal. And if the terminal is the video network terminal, the blood pressure meter sends the blood pressure change data to the video network terminal based on a third video network protocol. In specific implementation, the blood pressure monitor encapsulates the blood pressure change data into a sixth video networking protocol data packet based on a third video networking protocol, and sends the sixth video networking protocol data packet to the video networking terminal. And if the terminal is an internet terminal, the blood pressure meter sends the blood pressure change data to the internet terminal based on an internet protocol. In a specific implementation, the blood pressure monitor encapsulates the blood pressure change data into a second internet protocol data packet based on an internet protocol, and sends the second internet protocol data packet to the internet terminal.
In a preferred embodiment, the terminal can also actively request blood pressure change data corresponding to the first fingerprint information from the blood pressure meter.
In one practical application, the terminal can provide an option for acquiring blood pressure change data for a user. The user can select the option of obtaining the blood pressure change data and trigger the generation of a data obtaining request after selection. The data acquisition request may include first fingerprint information and the like.
The terminal sends the data acquisition request to the blood pressure monitor. And if the terminal is the video network terminal, the video network terminal sends the data acquisition request to the sphygmomanometer based on the third video network protocol. And if the terminal is an internet terminal, the internet terminal sends a data acquisition request to the blood pressure monitor based on an internet protocol.
After receiving a data acquisition request sent by a terminal, the sphygmomanometer sends the data acquisition request to a video network server based on a first video network protocol. In specific implementation, the sphygmomanometer encapsulates the data acquisition request into a seventh video networking protocol data packet based on the first video networking protocol, and sends the seventh video networking protocol data packet to a video networking server through the video networking.
After receiving the data acquisition request, the video network server analyzes and obtains blood pressure change data corresponding to the first fingerprint information according to the first blood pressure data and the historical blood pressure data associated with the first fingerprint information, and returns the blood pressure change data to the blood pressure monitor based on a second video network protocol.
After the blood pressure monitor receives blood pressure change data corresponding to the first fingerprint information returned by the video network server, the blood pressure change data is displayed in the display screen. The blood pressure meter can also send blood pressure change data corresponding to the first fingerprint information to the terminal. And if the terminal is the video network terminal, the blood pressure meter sends the blood pressure change data to the video network terminal based on a third video network protocol. And if the terminal is an internet terminal, the blood pressure meter sends the blood pressure change data to the internet terminal based on an internet protocol.
And step 606, if the blood pressure monitor judges that the inquiry result indicates that the first fingerprint information does not exist in the user information base, prompting that the first fingerprint information cannot be identified and prompting to enter a fingerprint input mode.
If the blood pressure meter judges that the inquiry result indicates that the first fingerprint information does not exist in the user information base, the blood pressure meter can prompt that the first fingerprint information cannot be identified on the display screen.
The blood pressure monitor may also prompt entry into a fingerprint entry mode on the display screen, where two options, "enter" and "not enter" may be provided, some of which may be selected by the user to determine whether to enter the fingerprint entry mode. And if the blood pressure meter detects that the user determines to enter the triggering operation of the fingerprint input mode, starting a fingerprint input module in the blood pressure meter to enter the fingerprint input mode.
And step 607, if the blood pressure monitor obtains the second fingerprint information input by the user in the fingerprint input mode, measuring the second blood pressure data of the user.
After the blood pressure meter enters the fingerprint input mode, a user can put a finger on the fingerprint input module, so that the blood pressure meter can input the fingerprint information of the user.
When the blood pressure meter detects that the finger of the user is placed on the fingerprint input module, the second fingerprint information input by the user can be acquired, the blood pressure measurement module can be started after the second fingerprint information is acquired, and the second blood pressure data of the user can be measured by the blood pressure measurement module. After the measurement, the blood pressure meter may display the second blood pressure data in a display screen.
Step 608, the blood pressure meter sends the second fingerprint information and the second blood pressure data to the terminal.
After the blood pressure meter obtains the second fingerprint data and the second blood pressure data of the user, the second fingerprint information and the second blood pressure data can be sent to the terminal, so that the terminal can check the measurement result of the user in time.
If the terminal is the video network terminal, the blood pressure meter can send the second fingerprint information and the second blood pressure data to the video network terminal based on a third video network protocol. In specific implementation, the sphygmomanometer encapsulates the second fingerprint information and the second blood pressure data into an eighth internet-of-view protocol data packet based on the third internet-of-view protocol, and sends the eighth internet-of-view protocol data packet to the internet-of-view terminal.
If the terminal is an internet terminal, the blood pressure meter can send the second fingerprint information and the second blood pressure data to the internet terminal based on an internet protocol. In specific implementation, the blood pressure monitor encapsulates the second fingerprint information and the second blood pressure data into a third internet protocol data packet based on an internet protocol, and sends the third internet protocol data packet to the internet terminal.
Step 609, the sphygmomanometer uploads the second fingerprint information and the second blood pressure data to a visual network server based on the first visual network protocol, and the visual network server is used for storing the second fingerprint information and the second blood pressure data into a user information base in a correlation mode.
After the blood pressure meter obtains the second fingerprint data and the second blood pressure data of the user, the second fingerprint information and the second blood pressure data can be uploaded to the video network server based on the first video network protocol. In specific implementation, the sphygmomanometer encapsulates the second fingerprint information and the second blood pressure data into a ninth internet-of-view protocol data packet based on the first internet-of-view protocol, and uploads the ninth internet-of-view protocol data packet to the internet-of-view server through the internet of view.
And after receiving the ninth internet of things protocol data packet, the internet of things server analyzes the ninth internet of things protocol data packet to obtain second fingerprint information and second blood pressure data which are packaged in the ninth internet of things protocol data packet, and stores the second fingerprint information and the second blood pressure data in a user information base in an associated mode. In a specific implementation, the video network server may create a new folder for storing user information for the user in the user information base, and store the second fingerprint information and the second blood pressure data in association with the new folder.
The embodiment of the invention can measure the blood pressure of the user more conveniently and quickly. And the visual network server can also be connected with a plurality of blood pressure meters to uniformly manage and analyze the blood pressure data of users of the plurality of blood pressure meters.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
EXAMPLE III
The blood pressure detection device provided by the embodiment of the invention can be applied to a video network, the video network comprises a video network server, the video network server is connected with a blood pressure meter, and the device is applied to the blood pressure meter.
Referring to fig. 7, a block diagram of a blood pressure detecting apparatus according to a third embodiment of the present invention is shown.
The blood pressure detection device of the embodiment of the invention can comprise the following modules:
the first uploading module 701 is used for acquiring first fingerprint information input by a user and uploading the first fingerprint information to the video network server based on a first video network protocol;
a first receiving module 702, configured to receive a query result returned by the internet of things server based on a second internet of things protocol; the query result is obtained by the video network server after querying whether the first fingerprint information exists in a preset user information base;
a first measurement module 703, configured to measure first blood pressure data of the user if it is determined that the query result indicates that the first fingerprint information exists in the user information base;
a second uploading module 704, configured to upload the first blood pressure data to the internet of view server based on the first internet of view protocol, where the internet of view server is configured to associate the first blood pressure data with the first fingerprint information and store the first blood pressure data in the user information base.
In a preferred embodiment, the blood pressure monitor is further connected to a terminal, the terminal is a video network terminal or an internet terminal, and the apparatus further includes: the first sending module is used for sending the first fingerprint information and the first blood pressure data to the video network terminal based on a third video network protocol if the terminal is a video network terminal; and the second sending module is used for sending the first fingerprint information and the first blood pressure data to the internet terminal based on an internet protocol if the terminal is the internet terminal.
In a preferred embodiment, the apparatus further comprises: the second receiving module is used for receiving blood pressure change data which is issued by the video network server based on the second video network protocol and corresponds to the first fingerprint information, and displaying the blood pressure change data; the blood pressure change data is obtained by analyzing the first blood pressure data and the historical blood pressure data associated with the first fingerprint information by the video network server.
In a preferred embodiment, the blood pressure monitor is further connected to a terminal, the terminal is a video network terminal or an internet terminal, and the apparatus further includes: the third sending module is used for sending the blood pressure change data to the video network terminal based on a third video network protocol if the terminal is a video network terminal; and the fourth sending module is used for sending the blood pressure change data to the internet terminal based on an internet protocol if the terminal is the internet terminal.
In a preferred embodiment, the apparatus further comprises: the forwarding module is used for receiving a data acquisition request sent by the terminal and sending the data acquisition request to the video networking server based on the first video networking protocol; the third receiving module is used for receiving blood pressure change data corresponding to the first fingerprint information returned by the video network server based on the second video network protocol and sending the blood pressure change data to the terminal; the blood pressure change data is obtained by analyzing the first blood pressure data and the historical blood pressure data associated with the first fingerprint information by the video network server.
In a preferred embodiment, the apparatus further comprises: the prompting module is used for prompting that the first fingerprint information does not exist in the user information base if the query result is judged to indicate that the first fingerprint information does not exist in the user information base, and prompting that a fingerprint input mode is entered; the second measurement module is used for measuring second blood pressure data of the user if second fingerprint information input by the user in the fingerprint input mode is acquired; the third uploading module is used for uploading the second fingerprint information and the second blood pressure data to the video network server based on a first video network protocol; the visual network server is used for storing the second fingerprint information and the second blood pressure data in the user information base in a correlation mode.
According to the embodiment of the invention, the fingerprint identification module is added in the blood pressure monitor, and the blood pressure of the user is detected by identifying the fingerprint information of the user, so that the detection after the key is selected is not needed, and the use of the user who cannot correctly select the key is facilitated; the blood pressure data of the user is stored in association with the fingerprint information of the user, so that the blood pressure data can be distinguished according to the user, and a plurality of users can conveniently measure the blood pressure by using the same blood pressure meter; the speed of data transmission based on the video networking protocol is faster by combining the video networking, and the operations such as query are carried out through the video networking server, so that the workload of the blood pressure monitor is reduced, the occupation of the memory of the blood pressure monitor is reduced, and the performance of the blood pressure monitor is improved.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The blood pressure detection method and the blood pressure detection device provided by the invention are described in detail, specific examples are applied in the text to explain the principle and the implementation mode of the invention, and the description of the examples is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (9)

1. A blood pressure detection method is applied to a video network, wherein the video network comprises a video network server, and the video network server is connected with a blood pressure meter, and the method comprises the following steps:
the blood pressure meter acquires first fingerprint information input by a user, and uploads the first fingerprint information to the video network server based on a first video network protocol;
the blood pressure meter receives a query result returned by the video network server based on a second video network protocol; the query result is obtained by the video network server after querying whether the first fingerprint information exists in a preset user information base;
if the blood pressure meter judges that the query result indicates that the first fingerprint information exists in the user information base, measuring first blood pressure data of the user;
the blood pressure meter uploads the first blood pressure data to the video network server based on the first video network protocol, and the video network server is used for associating the first blood pressure data with the first fingerprint information and storing the first blood pressure data in the user information base;
after the step of receiving the query result returned by the visual networking server based on the second visual networking protocol, the blood pressure monitor further comprises:
if the blood pressure monitor judges that the query result indicates that the first fingerprint information does not exist in the user information base, prompting that the first fingerprint information cannot be identified and prompting to enter a fingerprint input mode;
if the blood pressure meter acquires second fingerprint information input by the user in the fingerprint input mode, measuring second blood pressure data of the user;
the blood pressure meter uploads the second fingerprint information and the second blood pressure data to the visual networking server based on a first visual networking protocol; the visual network server is used for storing the second fingerprint information and the second blood pressure data in the user information base in a correlation mode.
2. The method according to claim 1, wherein the blood pressure monitor is further connected to a terminal, the terminal is a video network terminal or an internet terminal, and after the step of measuring the first blood pressure data of the user if the blood pressure monitor determines that the query result indicates that the first fingerprint information exists in the user information base, the method further comprises:
if the terminal is a video network terminal, the blood pressure meter sends the first fingerprint information and the first blood pressure data to the video network terminal based on a third video network protocol;
and if the terminal is an internet terminal, the blood pressure meter sends the first fingerprint information and the first blood pressure data to the internet terminal based on an internet protocol.
3. The method of claim 1, further comprising:
the blood pressure monitor receives blood pressure change data which is issued by the video network server based on the second video network protocol and corresponds to the first fingerprint information, and displays the blood pressure change data;
the blood pressure change data is obtained by analyzing the first blood pressure data and the historical blood pressure data associated with the first fingerprint information by the video network server.
4. The method according to claim 3, wherein the blood pressure monitor is further connected to a terminal, the terminal is an internet terminal or a video network terminal, and after the step of receiving the blood pressure change data corresponding to the current fingerprint information returned by the internet server based on the second internet protocol, the method further comprises:
if the terminal is a video network terminal, the blood pressure meter sends the blood pressure change data to the video network terminal based on a third video network protocol;
and if the terminal is an internet terminal, the blood pressure meter sends the blood pressure change data to the internet terminal based on an internet protocol.
5. The method of claim 1, wherein the blood pressure meter is further connected to a terminal, the method further comprising:
the sphygmomanometer receives a data acquisition request sent by the terminal, and sends the data acquisition request to the video network server based on the first video network protocol;
the blood pressure meter receives blood pressure change data corresponding to the first fingerprint information returned by the video network server based on the second video network protocol, and sends the blood pressure change data to the terminal; the blood pressure change data is obtained by analyzing the first blood pressure data and the historical blood pressure data associated with the first fingerprint information by the video network server.
6. A blood pressure detection device is applied to a visual network, wherein the visual network comprises a visual network server, the visual network server is connected with a blood pressure monitor, the device is applied to the blood pressure monitor, and the device comprises:
the first uploading module is used for acquiring first fingerprint information input by a user and uploading the first fingerprint information to the video network server based on a first video network protocol;
the first receiving module is used for receiving a query result returned by the video network server based on a second video network protocol; the query result is obtained by the video network server after querying whether the first fingerprint information exists in a preset user information base;
the first measurement module is used for measuring first blood pressure data of the user if the query result indicates that the first fingerprint information exists in the user information base;
and the second uploading module is used for uploading the first blood pressure data to the video network server based on the first video network protocol, and the video network server is used for associating the first blood pressure data with the first fingerprint information and storing the first blood pressure data in the user information base.
7. The apparatus of claim 6, wherein the blood pressure monitor is further connected to a terminal, the terminal being a video network terminal or an internet terminal, the apparatus further comprising:
the first sending module is used for sending the first fingerprint information and the first blood pressure data to the video network terminal based on a third video network protocol if the terminal is a video network terminal;
and the second sending module is used for sending the first fingerprint information and the first blood pressure data to the internet terminal based on an internet protocol if the terminal is the internet terminal.
8. The apparatus of claim 6, further comprising:
the second receiving module is used for receiving blood pressure change data which is issued by the video network server based on the second video network protocol and corresponds to the first fingerprint information, and displaying the blood pressure change data;
the blood pressure change data is obtained by analyzing the first blood pressure data and the historical blood pressure data associated with the first fingerprint information by the video network server.
9. The apparatus of claim 8, wherein the blood pressure monitor is further connected to a terminal, the terminal being a video network terminal or an internet terminal, the apparatus further comprising:
the third sending module is used for sending the blood pressure change data to the video network terminal based on a third video network protocol if the terminal is a video network terminal;
the fourth sending module is used for sending the blood pressure change data to the internet terminal based on an internet protocol if the terminal is the internet terminal;
the prompting module is used for prompting that the first fingerprint information does not exist in the user information base if the query result is judged to indicate that the first fingerprint information does not exist in the user information base, and prompting that a fingerprint input mode is entered; the second measurement module is used for measuring second blood pressure data of the user if second fingerprint information input by the user in the fingerprint input mode is acquired;
the third uploading module is used for uploading the second fingerprint information and the second blood pressure data to the video network server based on a first video network protocol; the visual network server is used for storing the second fingerprint information and the second blood pressure data in the user information base in a correlation mode.
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