CN112688835A - Signal real-time monitoring method, system, electronic equipment and storage medium - Google Patents
Signal real-time monitoring method, system, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN112688835A CN112688835A CN202110265634.XA CN202110265634A CN112688835A CN 112688835 A CN112688835 A CN 112688835A CN 202110265634 A CN202110265634 A CN 202110265634A CN 112688835 A CN112688835 A CN 112688835A
- Authority
- CN
- China
- Prior art keywords
- real
- server
- signal
- order
- time detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The embodiment of the invention discloses a method and a system for monitoring signals in real time, electronic equipment and a storage medium. The method comprises the following steps: acquiring a real-time detection signal of a target object acquired by a signal detection end; receiving an order creating instruction based on a business server, and creating a signal detection order of a target object according to the order creating instruction; acquiring a signal detection order, determining a corresponding gateway terminal according to gateway information in the signal detection order, acquiring real-time detection signals of a target object from the corresponding gateway terminal in batches, and sending the real-time detection signals to a Kafka platform for storage; acquiring a real-time detection signal of a Kafka platform, and forwarding the read real-time detection signal to a corresponding equipment terminal according to a signal detection order of the real-time detection signal; and sending the order creating instruction of the target object to a service server, receiving the real-time detection signal sent by the issuing server, and displaying the real-time detection signal. The technical scheme of the embodiment of the invention realizes real-time display of the monitoring data.
Description
Technical Field
The embodiment of the invention relates to the technical field of physiological characteristic monitoring, in particular to a signal real-time monitoring method, a signal real-time monitoring system, electronic equipment and a storage medium.
Background
Along with the development of the technology, the volume of the electrocardio monitoring equipment is more and more convenient to carry, the electrocardio monitoring equipment can only be fixed in a large monitoring equipment which cannot be moved at will in a hospital from the beginning, the Holter commonly called as a back box is obtained, and the wearable electrocardio monitoring equipment which is smaller in size and easier to carry about is obtained.
Disclosure of Invention
The invention provides a signal real-time monitoring method, a signal real-time monitoring system, electronic equipment and a storage medium, so that the monitoring data can be real-time processed, and the aim of facilitating doctors to diagnose and treat diseases in time is fulfilled.
In a first aspect, an embodiment of the present invention provides a signal real-time monitoring system, where the system includes: at least one gateway end, at least one equipment end, service end, communication service end, Kafka platform and release service end, wherein:
the gateway end is used for acquiring real-time detection signals of the target object, which are acquired by the signal detection end;
the service server is respectively in communication connection with the gateway terminal and the equipment terminal, and is used for receiving an order creation instruction transmitted by the equipment terminal, creating a signal detection order of a target object according to the order creation instruction, wherein the signal detection order carries gateway information and equipment information;
the communication server is in communication connection with the gateway, the service server and the Kafka platform respectively, and is used for acquiring the signal detection order, determining the corresponding gateway according to gateway information in the signal detection order, acquiring real-time detection signals of the target object from the corresponding gateway in batches, and sending the real-time detection signals to the Kafka platform for storage;
the Kafka platform is used for storing real-time detection signals of each batch of target objects;
the release server is in communication connection with the Kafka platform and the equipment end respectively, and is used for acquiring a real-time detection signal of the Kafka platform and forwarding the read real-time detection signal to the corresponding equipment end according to a signal detection order of the real-time detection signal;
the equipment terminal is used for sending an order creating instruction of a target object to the service server terminal, receiving a real-time detection signal sent by the issuing server terminal and displaying the real-time detection signal.
In a second aspect, an embodiment of the present invention further provides a method for monitoring a signal in real time, where the method includes:
acquiring a real-time detection signal of a target object acquired by a signal detection end based on a gateway end;
sending an order creating instruction to a business server based on the equipment terminal;
receiving the order creating instruction based on a service server, and creating a signal detection order of the target object according to the order creating instruction, wherein the signal detection order carries gateway information and equipment information;
acquiring the signal detection order based on a communication server, determining a corresponding gateway terminal according to gateway information in the signal detection order, acquiring real-time detection signals of a target object from the corresponding gateway terminal in batches, and sending the real-time detection signals to a Kafka platform for storage;
storing real-time detection signals of each batch of target objects based on a Kafka platform;
acquiring a real-time detection signal of the Kafka platform based on a release server, and forwarding the read real-time detection signal to a corresponding equipment terminal according to a signal detection order of the real-time detection signal;
and sending an order creating instruction of a target object to the service server based on the equipment terminal, receiving a real-time detection signal sent by the issuing server, and displaying the real-time detection signal.
In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
one or more processors;
a storage terminal for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the signal real-time monitoring method provided by any embodiment of the invention.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the signal real-time monitoring method provided in any embodiment of the present invention.
According to the technical scheme of the embodiment, the equipment side sends an order creating instruction to the service side based on the target object, the service side creates a signal detection order of the target object according to the received order creating instruction, and the signal detection order comprises gateway information and equipment information; the communication server side acquires real-time detection signals of the target object acquired by the signal detection side from the corresponding gateway side in batches on the basis of the corresponding gateway side in the gateway information in the signal detection order acquired from the service server side, and rapidly transmits the detection signals to the Kafka platform on the basis of the instant communication service in the communication server side so that the Kafka platform stores the real-time detection signals of each batch of the target object; the method comprises the steps that a release server side obtains a real-time detection signal of a Kafka platform, the read real-time detection signal is forwarded to a corresponding equipment side according to a signal detection order of the real-time detection signal, an order creation instruction of a target object is sent to a business server side based on the equipment side, the real-time detection signal sent by the release server side is received, and the real-time detection signal is displayed. The technical scheme of the invention establishes a signal detection order corresponding to the target object based on the service server side, and determines a corresponding gateway side based on the signal detection order so as to accurately acquire the physiological signal of the target object; the communication-based server sends the acquired detection signals to the Kafka platform for sequential storage in time, so that the publishing server sequentially acquires the detection signals of the target object and displays the detection signals on the corresponding equipment terminal in real time, and a doctor can diagnose and treat diseases conveniently and timely.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, a brief description is given below of the drawings used in describing the embodiments. It should be clear that the described figures are only views of some of the embodiments of the invention to be described, not all, and that for a person skilled in the art, other figures can be derived from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of a signal real-time monitoring system according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a signal real-time monitoring method according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a signal real-time monitoring system according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to a third embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a schematic structural diagram of a signal real-time monitoring system according to an embodiment of the present invention, which is applicable to real-time monitoring of physiological signals of a target user. As shown in fig. 1, the system specifically includes: at least one gateway terminal 110, a service terminal 120, a communication service terminal 130, a Kafka platform 140, a publishing service terminal 150, and at least one device terminal 160, wherein:
and the gateway terminal 110 is configured to obtain a real-time detection signal of the target object, which is acquired by the signal detection terminal.
The service end 120 is in communication connection with the gateway end 110 and the equipment end 160, and is configured to receive an order creation instruction transmitted by the equipment end 160, and create a signal detection order of the target object according to the order creation instruction, where the signal detection order carries gateway information and equipment information.
The communication server 130 is in communication connection with the gateway 110, the service server 120, and the Kafka platform 140, and is configured to acquire a signal detection order, determine the corresponding gateway 110 according to gateway information in the signal detection order, acquire real-time detection signals of the target object from the corresponding gateway 110 in batches, and send the real-time detection signals to the Kafka platform 140 for storage.
The publishing server 150 is in communication connection with the Kafka platform 140 and the equipment 160, and is configured to acquire the real-time detection signal of the Kafka platform 140, and forward the read real-time detection signal to the corresponding equipment 160 according to the signal detection order of the real-time detection signal.
And the Kafka platform 140 is used for storing the real-time detection signals of each batch of the target object.
The device side 160 is configured to send an order creating instruction of the target object to the service side 120, receive the real-time detection signal sent by the publishing server 150, and display the real-time detection signal.
In the embodiment of the present invention, the signal detection end may include at least one signal detection sensor, which is respectively in communication connection with at least one gateway end 110, and is configured to send the real-time detection signal of the target object, which is acquired by the detection sensor, to the gateway end 110 according to the unique identifier of the target object. The detection signal may be, but is not limited to, an electrocardiographic signal or a physiological signal such as an electroencephalogram signal, and the signal type of the detection signal is not limited in this embodiment.
Optionally, the gateway 110 is further configured to establish a Netty communication connection with the communication server 130, and send a real-time detection signal of the target object to the communication server 130 in real time based on the GChannel command. The GChannel command is a command that is registered in advance by the gateway 110 and used for transmitting a real-time detection signal. The Netty communication connection may be a communication channel established based on a socket protocol in the Netty service, and is used for realizing the communication connection. Specifically, the gateway 110 may send a real-time detection signal of the target object to the communication server 130 based on the Netty communication connection established with the communication server 130 and the pre-registered GChannel command. The transmitted real-time detection signal may be a data packet of the real-time detection signal, and is used to facilitate rapid signal transmission.
In the embodiment of the present invention, the service end 120 may provide a webapi interface for each service function, so that the current service end 120 may perform communication connection with other ends through a protocol such as http. The order creating instruction is an order creating instruction created by the equipment side 160 based on the signal detection requirement of the target object, and is sent to the service side 120, and the service side 120 creates a signal detection order according to the order creating instruction. The signal detection order carries equipment information for displaying the detection signal and gateway information for forwarding the detection signal, and further the signal detection order also has a unique order number, and the order number may be generated according to the equipment information and the gateway information carried in the order, or may be generated according to a unique identifier of the target object, and the generation manner of the order number is not limited in this embodiment.
Optionally, the service end 120 is further configured to change the signal detection order according to the received order change instruction transmitted by the device end 160, obtain a signal detection change order, and send the signal detection change order to the communication service end 130; the communication server 130 sends the order change prompt message to the gateway 110 and the equipment 160.
The order change instruction may include an instruction to change a currently created signal inspection order, for example, the current signal inspection order may be modified, or the current signal inspection order may be ended. Specifically, the gateway information carried in the current signal detection order may be modified according to the input information of the device side 160, the unique identifier of the target object in the current signal detection order may be modified, the current signal detection order may be ended, or other changes may be made to the current signal detection order, which is not limited in this embodiment.
Specifically, the service end 120 obtains a signal detection change order according to the order change instruction sent by the equipment end 160, and sends the signal detection change order to the communication service end 130, so that the communication service end 130 sends order change prompt information to the gateway end 110 and the equipment end 160, which correspond to the gateway information and the equipment information carried in the order by the signal detection change order respectively.
In the embodiment of the present invention, the communication server 130 includes a protocol such as socket that can implement instant messaging, so that the communication server 130 sends the acquired real-time detection signal to the Kafka platform 140 for storage in real time, so that the publishing server 150 can acquire the real-time detection signal from the Kafka platform 140 and display the acquired real-time detection signal on the device 160 in real time. The gateway information includes an IP number and a port number, and the communication server 130 may determine the gateway 110 corresponding to signal acquisition in the signal detection order according to the IP number and the port number. Specifically, the communication server 130 determines the corresponding gateway 110 according to the gateway information carried in the acquired signal detection order, sequentially acquires the real-time detection signals sequentially acquired by the corresponding signal detection end from the gateway 110, and sends the real-time detection signals to the Kafka platform 140 for storage.
Optionally, the communication server 130 is further configured to monitor first heartbeat information of at least one device 160, and determine a communication state between the device 160 and the communication server 130 according to the first heartbeat information; and monitoring second heartbeat information of at least one gateway terminal 110, and determining the communication state of the gateway terminal 110 and the communication service terminal 130 according to the second heartbeat information.
Specifically, the communication states of the at least one gateway 110 and the communication server 130 are respectively determined according to the first heartbeat information, and the communication states of the at least one device 160 and the communication server 130 are determined based on the second heartbeat information, so as to ensure good communication states of the gateway 110, the device 160 and the communication server 130. When receiving a signal detection order or a signal detection change order, the communication server 130 may send order creation prompt information and order change prompt information to the corresponding gateway 110 and equipment 160 in time according to the gateway information and equipment information carried in the order.
The first heartbeat information is the heartbeat information of at least one device end 160, and the second heartbeat information is the heartbeat information of at least one gateway end 110, so that the number of the first heartbeat information and the second heartbeat information is at least one.
In the present embodiment, the real-time detection signal stored in the Kafka platform 140 includes a sequence identifier; the sequence identifier may be a unique sequence identifier determined according to a serial number stored in the platform, or may be a unique sequence identifier determined according to a timestamp stored in the platform. Specifically, the sequence identifier stored in the platform according to the real-time detection signal is sequentially stored, so that the publishing server 150 can obtain the stored real-time detection signal according to the sequence identifier sequence of the real-time detection signal, and send the real-time detection signal to the device 160 for signal display.
Optionally, the publishing server 150 reads the live detection signals from the Kafka platform 140 in sequence based on the sequence identifier of the live detection signals in the Kafka platform 140, and transmits the live detection signals to the device 160 for display based on the threaded network library zeroMQ. Specifically, the device information carried in the signal detection order corresponding to the current real-time detection signal is determined based on the zeroMQ in the thread network library, and the device end 160 corresponding to the signal detection order is determined according to the IP number and the port number of the device information, so that the obtained real-time detection signal is sent to the corresponding device end 160 for signal display.
Optionally, the device 160 performs data integration on the received real-time detection signal, and displays the integrated signal in real time. Specifically, since data may be lost during transmission, the device 160 may repair the signal data first when receiving the real-time detection signal, for example, perform data packet repair on a lost data packet in the signal data and perform frame repair on a lost data frame in the data packet, and the data integration may further include arranging the repaired signal data in sequence according to a timestamp of data acquisition, so that the data may be displayed in sequence at the device 160.
On the basis of the above embodiment, the system further comprises a redis library; the redis library is in communication connection with the service server 120, the communication server 130 and the publishing server 150, respectively, receives third heartbeat information sent by the service server 120, the communication server 130 and the publishing server 150, respectively, and broadcasts the third heartbeat information; the service server 120, the communication server 130 and the publishing server 150 respectively establish corresponding clusters, and the clusters are used for storing the subscribed server identifier and third heartbeat information corresponding to the server identifier; and if the downtime of any service end is determined according to the third heartbeat information, sending offline notification information of the downtime service end to the other service ends. The third heartbeat information includes heartbeat information of the service server 120, the communication server 130, and the publishing server 150, so that the number of the third heartbeat information is multiple.
Specifically, the method for broadcasting the third heartbeat information may be: broadcasting the received third heartbeat information based on a pre-established heartbeat queue by adopting a redis library; any one of the service end 120, the communication service end 130 and the publishing service end 150 receives the third heartbeat information of the other service ends, and stores the received third heartbeat information in a cluster pre-established by the current server. And determining whether the service end corresponding to the service end identifier of the third heartbeat information in the cluster is in the running state or not according to the received third heartbeat information in the preset interval, and if determining that any service end is in the downtime condition according to the third heartbeat information, sending offline notification information of the downtime service end to other service ends, so that the current service end can know the running state of all the other service ends in time, and the signal display interruption caused by the downtime of any service end is avoided.
Optionally, the service server 120, the communication server 130, and the publishing server 150 each include at least two sub-servers, where the sub-servers include a first sub-server and at least one second sub-server; the data forwarding module is configured to, if a first sub-server of any one of the business server 120, the communication server 130, and the publishing server 150 goes down, forward the data of the first sub-server to any second sub-server for processing.
In the technical solution of this embodiment, the device 160 sends an order creating instruction to the service 120 based on the target object, and the service 120 creates a signal detection order of the target object according to the received order creating instruction, where the signal detection order includes gateway information and device information; the communication server 130 obtains real-time detection signals of the target object collected by the signal detection end from the corresponding gateway 110 in batches based on the gateway 110 corresponding to the gateway information in the signal detection order obtained from the service server 120, and rapidly sends the detection signals to the Kafka platform 140 based on the instant messaging service in the communication server 130, so that the Kafka platform 140 stores the real-time detection signals of each batch of the target object; the publishing server 150 obtains a real-time detection signal of the Kafka platform 140, forwards the read real-time detection signal to the corresponding equipment 160 according to a signal detection order of the real-time detection signal, sends an order creation instruction of a target object to the service server 120 based on the equipment 160, receives the real-time detection signal sent by the publishing server 150, and displays the real-time detection signal. According to the technical scheme, a signal detection order corresponding to the target object is established based on the service server 120, and the corresponding gateway 110 is determined based on the signal detection order, so that the physiological signal of the target object can be accurately acquired; the communication-based server 130 immediately sends the acquired detection signals to the Kafka platform 140 for sequential storage, so that the publishing server 150 sequentially obtains the detection signals of the target object and displays the detection signals in real time at the corresponding equipment 160, thereby achieving the purpose of facilitating doctors to diagnose and treat diseases in time.
The following is an embodiment of the signal real-time monitoring method provided in the embodiments of the present invention, and the method and the signal real-time monitoring system of the embodiments described above belong to the same inventive concept, and details that are not described in detail in the embodiment of the signal real-time monitoring method may refer to the embodiment of the signal real-time monitoring system described above.
Example two
Fig. 2 is a schematic flow chart of a signal real-time monitoring method according to a second embodiment of the present invention, which is applicable to real-time monitoring of physiological signals of a target user. The method may be performed by the signal real-time monitoring system provided by the above embodiments, and the system may be implemented by software and/or hardware.
Before the technical solution of this embodiment is executed, communication connections are respectively established between the gateway terminal and the device terminal in the signal real-time monitoring system in the above embodiment and the communication server terminal, so that signals can be transmitted in real time. Specifically, the method comprises the following steps: the equipment terminal can adopt a preset account to log in when the equipment terminal is started, so that the equipment terminal can create an order creating instruction according to a target object after logging in, establish Netty communication connection with the communication server terminal when the equipment terminal successfully logs in, send a PAuth login authentication to the communication server terminal, and cache the equipment information of the current equipment terminal by the communication server terminal. And when the communication server side determines that the PAuth login authentication of the equipment side is successful, a feedback command of successful login is returned to the current equipment side, wherein the feedback command comprises signal detection order information of the current equipment side and information of the issuing server side. When the equipment terminal receives a feedback command sent by the communication service terminal, an order creation instruction is created, and all order creation instructions are subscribed to the zeroMQ service of the publishing service terminal.
The gateway establishes Netty communication connection with the communication server when the gateway is started, and sends GAuth login authentication to the communication server so that the communication server caches gateway information of the current gateway.
As shown in fig. 2, the signal real-time monitoring method includes the following specific steps:
s210, acquiring real-time detection signals of the target object, acquired by the signal detection end, based on the gateway end.
And S220, sending an order creating instruction to the business server based on the equipment terminal.
And S230, receiving the order creating instruction based on the service server, and creating a signal detection order of the target object according to the order creating instruction, wherein the signal detection order carries gateway information and equipment information.
S240, acquiring the signal detection order based on the communication server, determining a corresponding gateway according to gateway information in the signal detection order, acquiring real-time detection signals of the target object from the corresponding gateway in batches, and sending the real-time detection signals to a Kafka platform for storage.
And S250, storing the real-time detection signals of each batch of the target object based on the Kafka platform.
S260, acquiring a real-time detection signal of the Kafka platform based on a release server, and forwarding the read real-time detection signal to a corresponding equipment terminal according to a signal detection order of the real-time detection signal.
S270, sending an order creating instruction of a target object to the service server based on the equipment side, receiving a real-time detection signal sent by the issuing server, and displaying the real-time detection signal.
According to the technical scheme of the embodiment, the equipment side sends an order creating instruction to the service side based on the target object, the service side creates a signal detection order of the target object according to the received order creating instruction, and the signal detection order comprises gateway information and equipment information; the communication server side acquires real-time detection signals of the target object acquired by the signal detection side from the corresponding gateway side in batches on the basis of the corresponding gateway side in the gateway information in the signal detection order acquired from the service server side, and rapidly transmits the detection signals to the Kafka platform on the basis of the instant communication service in the communication server side so that the Kafka platform stores the real-time detection signals of each batch of the target object; the method comprises the steps that a release server side obtains a real-time detection signal of a Kafka platform, the read real-time detection signal is forwarded to a corresponding equipment side according to a signal detection order of the real-time detection signal, an order creation instruction of a target object is sent to a business server side based on the equipment side, the real-time detection signal sent by the release server side is received, and the real-time detection signal is displayed. The technical scheme of the invention establishes a signal detection order corresponding to the target object based on the service server side, and determines a corresponding gateway side based on the signal detection order so as to accurately acquire the physiological signal of the target object; the communication-based server sends the acquired detection signals to the Kafka platform for sequential storage in time, so that the publishing server sequentially acquires the detection signals of the target object and displays the detection signals on the corresponding equipment terminal in real time, and a doctor can diagnose and treat diseases conveniently and timely.
On the basis of the technical scheme, the method further comprises the following steps:
and the gateway terminal also sends a real-time detection signal of the target object to the communication server terminal in real time based on the GCchannel command.
On the basis of the technical scheme, the real-time detection signal stored in the Kafka platform comprises sequence identification.
On the basis of the technical scheme, the method further comprises the following steps:
and reading the real-time detection signals from the Kafka platform in sequence based on a release server, and transmitting the real-time detection signals to the equipment terminal for display based on a multithreading network library zeroMQ.
On the basis of the technical scheme, the method further comprises the following steps:
and performing data integration on the received real-time detection signals based on the equipment terminal, and displaying the integrated signals in real time.
On the basis of the technical scheme, the method further comprises the following steps:
changing the signal detection order according to the received order change instruction transmitted by the equipment side based on the service side to obtain a signal detection change order, and sending the signal detection change order to the communication service side;
and the communication server side sends order change prompt information to the gateway side and the equipment side according to the signal detection change order.
On the basis of the technical scheme, the method further comprises the following steps:
monitoring first heartbeat information of the at least one equipment terminal based on the communication service terminal, and determining the communication state of the equipment terminal and the communication service terminal according to the first heartbeat information;
and monitoring second heartbeat information of the at least one gateway terminal, and determining the communication state of the gateway terminal and the communication service terminal according to the second heartbeat information.
On the basis of the technical scheme, the service server, the communication server and the publishing server all comprise at least two sub-servers, and each sub-server comprises a first sub-server and at least one second sub-server;
and if the first sub-server of any one of the business server, the communication server and the publishing server is down, transferring the data of the first sub-server to any second sub-server for processing.
On the basis of the technical scheme, the system further comprises a redis library;
the redis library is in communication connection with the service server, the communication server and the release server respectively, receives third heartbeat information sent by the service server, the communication server and the release server respectively, and broadcasts the third heartbeat information;
the service server, the communication server and the publishing server respectively establish corresponding clusters, and the clusters are used for storing the subscribed server identification and third heartbeat information corresponding to the server identification; and if the downtime of any service end is determined according to the third heartbeat information, sending offline notification information of the downtime service end to the other service ends.
The signal real-time monitoring terminal provided by the embodiment of the invention can execute the signal real-time monitoring method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
It should be noted that, in the embodiment of the signal real-time monitoring end, each included unit and module are only divided according to functional logic, but are not limited to the above division, as long as the corresponding function can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
In the above-described technology of the embodiment, each port provided in the signal real-time monitoring system is configured in each device and server in the signal real-time monitoring system provided in this embodiment. Specifically, as shown in fig. 3, in the signal real-time monitoring system, at least one signal detection end is configured in the sensor host, at least one gateway end is configured in the gateway, a service end is configured in the a server, a communication service end is configured in the b server, and a distribution service end is configured in the c server, at least one device end is configured in the player, and the a server, the b server, and the c server are in communication connection with the redis library.
In the embodiment of the invention, the server a is used for providing a service function webapi interface. And b, the server is used for communicating with each terminal. gateway and player are collectively called device. The gateway is an electrocardiogram data forwarding device and is used for transmitting acquired electrocardiogram data to the server b in real time, and the player is an electrocardiogram data display device. And the c server is used for providing the electrocardio data for each player for display.
Before acquiring electrocardiographic data, the servers need to be started, specifically, a local server is started and initialized to determine the server type of the local server, wherein the local server is any one of a server a, a server b and a server c. And respectively establishing communication connections between the redis library and the server a, the server b and the server c, respectively establishing clusters corresponding to the server a, the server b and the server c for the server a, the server b and the server c, wherein the clusters are used for storing the identifications of the servers subscribed based on the rides library and the heartbeat information corresponding to the identifications of the servers. The redis library comprises cache-redis, and is used for realizing the checking of order information by a cache signal of the c server and realizing the caching of gateway information (including the online condition of the gateway) of the b server. The redis library also comprises mq-redis to realize the subscription basis for each server; the mq-redis is also used for subscribing a heartbeat queue cluster-heart, and the heartbeat queue is used for enabling any server to receive heartbeat messages sent by other servers; the mq-redis is also used to subscribe to the service queue { x } -info: and ensuring that the server a, the server b and the server c can communicate with each other. The system for monitoring signals in real time provided by the embodiment further comprises at least two timers. The timer 1 is configured to send a cluster heartbeat message (cluster-heart-info) to a cluster (cluster) by using a queue-heart through a redis (mq-redis) responsible for subscription within a preset interval time; the timer 2 is configured to check whether each server in the cluster (cluster) is online through a cluster-heart-beat message (cluster-heart-info) in a preset interval, determine that any server is down according to the cluster-heart-beat message, and send offline notification information of the down server to the other servers.
On the basis of the above embodiment, the b server may also be configured to register the cluster command OrderChange: guarantee b server can notify all players and gateways connected to issue notification of order changes, including order creation, modification and termination. b, the server can also be used for starting a Netty service, registering a device disconnection event through the Netty service, and monitoring the offline conditions of all connected planers and gateways, namely monitoring first heartbeat information of at least one device end in the embodiment, and determining the communication state between the device end and the communication service end according to the first heartbeat information; and monitoring second heartbeat information of at least one gateway terminal, and determining the communication state of the gateway terminal and the communication service terminal according to the second heartbeat information. The b-server can also register commands for various device events through the Netty service. For example, the GAuth command is used for realizing login authentication of gateway and GCchannel command, and is used for realizing that the gateway sends out electrocardiogram data. And the PAuth command is used for realizing login authentication of the player. And the Heartjump command is used for monitoring whether each terminal operates well. The b server is also used for initializing the producer mode of the kafka platform, even if the kafka platform can acquire the electrocardio data.
On the basis of the above embodiment, the c server can also be used for initializing the consumer mode of the kafka platform, namely the kafka platform can send electrocardio data; the c-server may also be used to initialize the zeroMQ publisher mode, even though the c-server may send electrocardiographic data to the corresponding player based on the zeroMQ.
Based on the basis of the above embodiments, the gateway and player in the embodiments of the present invention establish a communication connection with the communication server, so that signals can be transmitted in real time. Specifically, the method comprises the following steps: the method comprises the steps that a player can adopt a preset account to log in the account when the player is started, so that the player can create an order creating instruction according to a target object after logging in, establish Netty communication connection with a communication server when the player logs in successfully, and send a PAuth login authentication to the communication server, so that the communication server caches equipment information of the current player. And when the communication server side determines that the PAuth login authentication of the player is successful, a feedback command of successful login is returned to the current player, wherein the feedback command comprises the signal detection order information of the current player and the information of the issuing server side. When the player receives a feedback command sent by the communication server, an order creation instruction is created, and all order creation instructions are subscribed to the zeroMQ service of the publishing server. The gateway establishes Netty communication connection with the communication server when the gateway is started, and sends GAuth login authentication to the communication server so that the communication server caches gateway information of the current gateway. Before data electrocardio data acquisition, communication connection between the sensor host and the gateway is established in advance, so that the sensor host can transmit the acquired electrocardio data to the gateway through communication modes such as low-power-consumption Bluetooth and the like.
Under the condition that the server and the equipment are connected, acquiring real-time detection signals of the target object, which are acquired by a signal detection end, based on gateway; sending an order creating instruction to the a server based on the player; receiving an order creating instruction based on a server, creating a signal detection order of a target object according to the order creating instruction, wherein the signal detection order carries gateway information and equipment information; acquiring a signal detection order based on the server b, determining a corresponding gateway according to gateway information in the signal detection order, acquiring real-time detection signals of a target object from the corresponding gateway in batches, and sending the real-time detection signals to a Kafka platform for storage; storing real-time detection signals of each batch of target objects based on a Kafka platform; acquiring a real-time detection signal of the Kafka platform based on the c server, and forwarding the read real-time detection signal to a corresponding player according to a signal detection order of the real-time detection signal; and sending the order creating instruction of the target object to a business server based on the player, receiving the real-time detection signal sent by the issuing server, and displaying the real-time detection signal.
EXAMPLE III
Fig. 4 is a schematic structural diagram of an electronic device according to a third embodiment of the present invention. FIG. 4 illustrates a block diagram of an exemplary electronic device 12 suitable for use in implementing embodiments of the present invention. The electronic device 12 of the apparatus of fig. 4 is only an example and should not bring any limitations to the functionality and scope of use of the embodiments of the present invention.
As shown in FIG. 4, electronic device 12 is embodied in the form of a general purpose computing electronic device. The components of electronic device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM) 30 and/or cache memory 32. The electronic device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 4, but commonly referred to as a "hard drive"). Although not shown in FIG. 4, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. System memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in system memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.
The processing unit 16 executes various functional applications and sample data acquisition by running the program stored in the system memory 28, for example, implementing the steps of a signal real-time monitoring method provided by the embodiment of the present invention, where the signal real-time monitoring method includes:
acquiring a real-time detection signal of a target object acquired by a signal detection end based on a gateway end;
sending an order creating instruction to a business server based on the equipment terminal;
receiving the order creating instruction based on a service server, and creating a signal detection order of the target object according to the order creating instruction, wherein the signal detection order carries gateway information and equipment information;
acquiring the signal detection order based on a communication server, determining a corresponding gateway terminal according to gateway information in the signal detection order, acquiring real-time detection signals of a target object from the corresponding gateway terminal in batches, and sending the real-time detection signals to a Kafka platform for storage;
storing real-time detection signals of each batch of target objects based on a Kafka platform;
acquiring a real-time detection signal of the Kafka platform based on a release server, and forwarding the read real-time detection signal to a corresponding equipment terminal according to a signal detection order of the real-time detection signal;
and sending an order creating instruction of a target object to the service server based on the equipment terminal, receiving a real-time detection signal sent by the issuing server, and displaying the real-time detection signal.
Of course, those skilled in the art can understand that the processor may also implement the technical solution of the sample data obtaining method provided in any embodiment of the present invention.
Example four
The fourth embodiment provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements, for example, the steps of the signal real-time monitoring method provided in the embodiment of the present invention, where the signal real-time monitoring method includes:
acquiring a real-time detection signal of a target object acquired by a signal detection end based on a gateway end;
sending an order creating instruction to a business server based on the equipment terminal;
receiving the order creating instruction based on a service server, and creating a signal detection order of the target object according to the order creating instruction, wherein the signal detection order carries gateway information and equipment information;
acquiring the signal detection order based on a communication server, determining a corresponding gateway terminal according to gateway information in the signal detection order, acquiring real-time detection signals of a target object from the corresponding gateway terminal in batches, and sending the real-time detection signals to a Kafka platform for storage;
storing real-time detection signals of each batch of target objects based on a Kafka platform;
acquiring a real-time detection signal of the Kafka platform based on a release server, and forwarding the read real-time detection signal to a corresponding equipment terminal according to a signal detection order of the real-time detection signal;
and sending an order creating instruction of a target object to the service server based on the equipment terminal, receiving a real-time detection signal sent by the issuing server, and displaying the real-time detection signal.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer-readable storage medium may be, for example but not limited to: an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, terminal, or device, or any combination thereof. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It will be understood by those skilled in the art that the modules or steps of the present invention described above can be implemented by a general-purpose computing side, they can be centralized on a single computing side or distributed over a network formed by a plurality of computing sides, and alternatively, they can be implemented by program code executable by a computer side, so that they can be stored in a storage side and executed by a computing side, or they can be separately manufactured into integrated circuit modules, or a plurality of modules or steps therein can be manufactured into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (11)
1. A system for real-time monitoring of signals, comprising: at least one gateway end, at least one equipment end, service end, communication service end, Kafka platform and release service end, wherein:
the gateway end is used for acquiring real-time detection signals of the target object, which are acquired by the signal detection end;
the service server is respectively in communication connection with the gateway terminal and the equipment terminal, and is used for receiving an order creation instruction transmitted by the equipment terminal, creating a signal detection order of a target object according to the order creation instruction, wherein the signal detection order carries gateway information and equipment information;
the communication server is in communication connection with the gateway, the service server and the Kafka platform respectively, and is used for acquiring the signal detection order, determining the corresponding gateway according to gateway information in the signal detection order, acquiring real-time detection signals of the target object from the corresponding gateway in batches, and sending the real-time detection signals to the Kafka platform for storage;
the Kafka platform is used for storing real-time detection signals of each batch of target objects;
the release server is in communication connection with the Kafka platform and the equipment end respectively, and is used for acquiring a real-time detection signal of the Kafka platform and forwarding the read real-time detection signal to the corresponding equipment end according to a signal detection order of the real-time detection signal;
the equipment terminal is used for sending an order creating instruction of a target object to the service server terminal, receiving a real-time detection signal sent by the issuing server terminal and displaying the real-time detection signal.
2. The system of claim 1, wherein the gateway is further configured to establish a Netty communication connection with the communication server, and send a real-time detection signal of the target object to the communication server in real time based on a GChannel command.
3. The system of claim 1, wherein the real-time detection signals stored in the Kafka platform include sequence identifications;
and the release server is also used for reading the real-time detection signals from the Kafka platform in sequence and transmitting the real-time detection signals to the equipment terminal for display based on a multithreading network library zeroMQ.
4. The system of claim 1, wherein the device side is further configured to perform data integration on the received real-time detection signal, and perform real-time display on the integrated signal.
5. The system according to claim 1, wherein the service end is further configured to change the signal detection order according to a received order change instruction transmitted by the device end, obtain a signal detection change order, and send the signal detection change order to the communication service end;
and the communication server side sends order change prompt information to the gateway side and the equipment side according to the signal detection change order.
6. The system of claim 1,
the communication server is further configured to monitor first heartbeat information of the at least one device, and determine a communication state between the device and the communication server according to the first heartbeat information;
and monitoring second heartbeat information of the at least one gateway terminal, and determining the communication state of the gateway terminal and the communication service terminal according to the second heartbeat information.
7. The system of claim 1, further comprising: the service server, the communication server and the publishing server all comprise at least two sub-servers, and each sub-server comprises a first sub-server and at least one second sub-server;
and if the first sub-server of any one of the business server, the communication server and the publishing server goes down, the data of the first sub-server is transferred to any second sub-server for processing.
8. The system of claim 1, further comprising a redis library;
the redis library is in communication connection with the service server, the communication server and the release server respectively, receives third heartbeat information sent by the service server, the communication server and the release server respectively, and broadcasts the third heartbeat information;
the service server, the communication server and the publishing server respectively establish corresponding clusters, and the clusters are used for storing the subscribed server identification and third heartbeat information corresponding to the server identification; and if the downtime of any service end is determined according to the third heartbeat information, sending offline notification information of the downtime service end to the other service ends.
9. A signal real-time monitoring method applied to the signal real-time monitoring system according to any one of claims 1 to 5, comprising:
acquiring a real-time detection signal of a target object acquired by a signal detection end based on a gateway end;
sending an order creating instruction to a business server based on the equipment terminal;
receiving the order creating instruction based on a service server, and creating a signal detection order of the target object according to the order creating instruction, wherein the signal detection order carries gateway information and equipment information;
acquiring the signal detection order based on a communication server, determining a corresponding gateway terminal according to gateway information in the signal detection order, acquiring real-time detection signals of a target object from the corresponding gateway terminal in batches, and sending the real-time detection signals to a Kafka platform for storage;
storing real-time detection signals of each batch of target objects based on a Kafka platform;
acquiring a real-time detection signal of the Kafka platform based on a release server, and forwarding the read real-time detection signal to a corresponding equipment terminal according to a signal detection order of the real-time detection signal;
and sending an order creating instruction of a target object to the service server based on the equipment terminal, receiving a real-time detection signal sent by the issuing server, and displaying the real-time detection signal.
10. An electronic device, comprising:
one or more processors;
a storage terminal for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement a method of real-time signal monitoring as claimed in claim 9.
11. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method for real-time monitoring of signals as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110265634.XA CN112688835B (en) | 2021-03-11 | 2021-03-11 | Signal real-time monitoring method, system, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110265634.XA CN112688835B (en) | 2021-03-11 | 2021-03-11 | Signal real-time monitoring method, system, electronic equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112688835A true CN112688835A (en) | 2021-04-20 |
| CN112688835B CN112688835B (en) | 2021-07-02 |
Family
ID=75455442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110265634.XA Active CN112688835B (en) | 2021-03-11 | 2021-03-11 | Signal real-time monitoring method, system, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112688835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115378975A (en) * | 2022-08-23 | 2022-11-22 | 索思（苏州）医疗科技有限公司 | Signal real-time processing method and device, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534784A (en) * | 2016-11-22 | 2017-03-22 | 苏州航天系统工程有限公司 | Acquisition analysis storage statistical system for video analysis data result set |
| CN110460490A (en) * | 2019-07-05 | 2019-11-15 | 武汉虹信通信技术有限责任公司 | Server cluster based on Internet of Things monitors system and method |
| CN110677276A (en) * | 2019-09-09 | 2020-01-10 | 杭州玖欣物联科技有限公司 | System for realizing multi-user hot deployment supported by industrial internet data processing |
| CN110913000A (en) * | 2019-11-27 | 2020-03-24 | 浙江华诺康科技有限公司 | Method, system and computer readable storage medium for processing service information |
-
2021
- 2021-03-11 CN CN202110265634.XA patent/CN112688835B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534784A (en) * | 2016-11-22 | 2017-03-22 | 苏州航天系统工程有限公司 | Acquisition analysis storage statistical system for video analysis data result set |
| CN110460490A (en) * | 2019-07-05 | 2019-11-15 | 武汉虹信通信技术有限责任公司 | Server cluster based on Internet of Things monitors system and method |
| CN110677276A (en) * | 2019-09-09 | 2020-01-10 | 杭州玖欣物联科技有限公司 | System for realizing multi-user hot deployment supported by industrial internet data processing |
| CN110913000A (en) * | 2019-11-27 | 2020-03-24 | 浙江华诺康科技有限公司 | Method, system and computer readable storage medium for processing service information |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115378975A (en) * | 2022-08-23 | 2022-11-22 | 索思（苏州）医疗科技有限公司 | Signal real-time processing method and device, electronic equipment and storage medium |
| CN115378975B (en) * | 2022-08-23 | 2024-02-02 | 索思（苏州）医疗科技有限公司 | Signal real-time processing method and device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112688835B (en) | 2021-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108769214B (en) | Method and apparatus for controlling edge computing device, and method and apparatus for updating data | |
| CN112333044B (en) | Shunting equipment performance test method, device and system, electronic equipment and medium | |
| CN105991412A (en) | Method and device for pushing message | |
| CN112688835B (en) | Signal real-time monitoring method, system, electronic equipment and storage medium | |
| CN112769876B (en) | Method, device, equipment and medium for acquiring equipment channel information | |
| CN113194550A (en) | Data channel construction method, server and data cluster system | |
| CN113571162B (en) | Method, device and system for realizing multi-user collaborative operation medical image | |
| CN111122934A (en) | Oscilloscope system based on internet of things technology | |
| CN116886792A (en) | Intelligent operation message and data hub center system | |
| CN114070763B (en) | Test method, client, server and medium based on improved REST protocol | |
| CN115543872A (en) | Equipment management method and device and computer storage medium | |
| CN113763008A (en) | Application promotion tracking method, device, server, equipment and medium | |
| CN114465919B (en) | Network service testing method, system, electronic equipment and storage medium | |
| CN110244638B (en) | Data monitoring device and method | |
| CN109726026B (en) | Interactive data processing method, device, equipment and storage medium | |
| CN114301880A (en) | Three-dimensional data transmission method, electronic equipment and signaling server | |
| CN115378975B (en) | Signal real-time processing method and device, electronic equipment and storage medium | |
| CN111290873A (en) | Fault processing method and device | |
| CN111430008A (en) | Medical data processing method and medical data processing system based on cloud platform | |
| CN115550464B (en) | System monitoring method based on industrial internet cloud platform, electronic equipment and medium | |
| CN113542412B (en) | Data transmission method, device, electronic equipment and storage medium | |
| CN111090485B (en) | Multi-cluster-oriented help data processing method and device, medium and equipment | |
| CN112036819B (en) | Interaction method and device based on task image, medium and electronic equipment | |
| CN111624983B (en) | Synchronous connection method and vehicle remote diagnosis system | |
| CN114286393A (en) | Link self-adaption method, device, equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215000 unit 401-404, building 3, No.5 Xinghan street, Suzhou Industrial Park, Jiangsu Province Applicant after: THOTH (SUZHOU) MEDICAL TECHNOLOGY Co.,Ltd. Address before: 215000 15 / F, Tayun building, 188 Tayun Road, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant before: THOTH (SUZHOU) MEDICAL TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |