CN112399392A - Communication connection method, device, equipment and storage medium of home care terminal - Google Patents
Communication connection method, device, equipment and storage medium of home care terminal Download PDFInfo
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- 238000004891 communication Methods 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000004590 computer program Methods 0.000 claims description 24
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- 230000008569 process Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 6
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Abstract
The application relates to a communication connection method, a device, equipment and a storage medium of a home care terminal. The method comprises the following steps: creating, by the service host, a WiFi hotspot; acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host; creating a first socket that binds the network address and the first port number; receiving a connection request sent by a microphone box of the home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot; and establishing communication connection with the microphone box according to the connection request and the first socket. By adopting the method, the service host and the microphone box of the home care terminal can quickly establish reliable communication connection.
Description
Technical Field
The present application relates to the field of home care technologies, and in particular, to a method, an apparatus, a device, and a storage medium for communication connection of a home care terminal.
Background
Home care is a care service that is mainly provided for people (service objects) living at home and having a need to solve difficulties in daily life, with the home as a core. The service contents of home care comprise living care, medical service, mental care service and the like, and the main form is that service personnel trained by professionals can carry out the care service for service objects.
In the scheme of supervising home care services, an informatization system which takes GPS positioning as a main supervision means is generally used to confirm whether a caregiver arrives at the service on time and signs out after the service duration is met. However, the above-mentioned home care service supervision schemes have limited supervision capabilities and cannot supervise the service process in real time.
Disclosure of Invention
Based on this, it is necessary to provide a communication connection method, apparatus, device and storage medium for a home care terminal, aiming at the technical problem that a home care service supervision scheme cannot supervise a service process in real time.
A communication connection method of a home care terminal is applied to a service host of the home care terminal, and the method comprises the following steps:
creating, by the service host, a WiFi hotspot;
acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host;
creating a first socket that binds the network address and the first port number;
receiving a connection request sent by a microphone box of the home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot;
and establishing communication connection with the microphone box according to the connection request and the first socket.
In one embodiment, the creating, by the service host, a WiFi hotspot includes:
acquiring the equipment number and the preset character string of the service host;
taking the equipment number as a service set identifier and taking the preset character string as an access password corresponding to the service set identifier;
and creating a WiFi hotspot based on the service set identification and the access password through a wireless network card of the service host.
In one embodiment, after the creating of the WiFi hotspot by the service host, the method further comprises:
receiving WiFi hotspot connection information sent by the microphone box;
verifying the WiFi hotspot connection information;
and when the verification is passed, returning a message of successful network access to the microphone box.
In one embodiment, the WiFi hotspot connection information is encrypted WiFi hotspot connection information, and after receiving the WiFi hotspot connection information sent by the microphone box, the method further includes:
acquiring a preset secret key;
decrypting the encrypted WiFi hotspot information according to the preset secret key to obtain decrypted WiFi hotspot connection information;
the verifying the WiFi hotspot connection information includes:
and verifying the decrypted WiFi hotspot connection information.
A communication connection method of a home care terminal is applied to a microphone box of the home care terminal, and the method comprises the following steps:
creating a second socket bound with a second port number of the microphone box after accessing a network through a WiFi hotspot created by a service host of the home care terminal;
acquiring a network address of the WiFi hotspot;
generating a connection request according to the second socket and the network address of the WiFi hotspot;
sending the connection request to the service host; the connection request is used for indicating the service host to establish communication connection with the microphone box.
In one embodiment, the WiFi hotspot access network created by the service host comprises:
when a WiFi signal of a target service set identifier is detected, WiFi hotspot connection information corresponding to the target service set identifier is acquired; the target service set identification is a service set identification of a WiFi hotspot created by the service host;
sending the WiFi hotspot connection information to the service host;
and receiving a message of successful network access returned by the service host.
A communication connection apparatus of a home care terminal, the apparatus comprising:
the hot spot creation module is used for creating a WiFi hot spot through the service host;
the information acquisition module is used for acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host;
a first socket creating module for creating a first socket that binds the network address and the first port number;
the request receiving module is used for receiving a connection request sent by a microphone box of the home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot;
and the communication connection establishing module is used for establishing communication connection with the microphone box according to the connection request and the first socket.
In one embodiment, the hotspot creation module is further configured to:
acquiring the equipment number and the preset character string of the service host;
taking the equipment number as a service set identifier and taking the preset character string as an access password corresponding to the service set identifier;
and creating a WiFi hotspot based on the service set identification and the access password through a wireless network card of the service host.
In one embodiment, the apparatus further comprises:
the connection information receiving module is used for receiving WiFi hotspot connection information sent by the microphone box;
the verification module is used for verifying the WiFi hotspot connection information;
and the message sending module is used for returning a message of successful network access to the microphone box when the verification is passed.
In one embodiment, the WiFi hotspot connection information is encrypted WiFi hotspot connection information, and the apparatus further includes:
the information acquisition module is also used for acquiring a preset secret key;
the decryption module is used for decrypting the encrypted WiFi hotspot information according to the preset secret key to obtain decrypted WiFi hotspot connection information;
the verification module is further to:
and verifying the decrypted WiFi hotspot connection information.
A communication connection apparatus of a home care terminal, the apparatus comprising:
the second socket creating module is used for creating a second socket bound with a second port number of the microphone box after the WiFi hotspot created by the service host of the home care terminal is accessed to the network;
the network address acquisition module is used for acquiring the network address of the WiFi hotspot;
a connection request generation module, configured to generate a connection request according to the second socket and the network address of the WiFi hotspot;
a connection request sending module, configured to send the connection request to the service host; the connection request is used for indicating the service host to establish communication connection with the microphone box.
In one embodiment, the apparatus further comprises:
the device comprises a connection information acquisition module, a service set identification module and a service set identification module, wherein the connection information acquisition module is used for acquiring WiFi hotspot connection information corresponding to a target service set identification when a WiFi signal of the target service set identification is detected; the target service set identification is a service set identification of a WiFi hotspot created by the service host;
a connection information sending module, configured to send the WiFi hotspot connection information to the service host;
and the message receiving module is used for receiving the message of successful network access returned by the service host.
A computer device comprising a memory storing a computer program and a processor implementing the steps of any of the methods described above when the processor executes the computer program.
A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any of the above.
According to the communication connection method, the communication connection device, the communication equipment and the communication storage medium of the home care terminal, the WiFi hot spot is created through the wireless network card of the service host; acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host; creating a first socket binding the network address and the first port number; receiving a connection request sent by a microphone box of a home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot; according to the connection request and the first socket, the communication connection is established with the microphone box, so that the service host and the microphone box can quickly establish reliable communication connection, the service host can receive audio data generated in the service process collected by the microphone box through the communication connection, the service process can be supervised conveniently, and the supervision efficiency of home care service is improved.
Drawings
FIG. 1 is a diagram of an application environment of a communication connection method of a home care terminal in one embodiment;
FIG. 2 is a flow diagram illustrating a method for communication connectivity at a home care terminal in one embodiment;
fig. 3 is a flowchart illustrating a communication connection method of a home care terminal according to another embodiment;
fig. 4 is a flowchart illustrating a communication connection method of a home care terminal according to another embodiment;
FIG. 5 is a block diagram of a communication connection device of a home care terminal according to an embodiment;
FIG. 6 is a block diagram showing a communication connection device of a home care terminal according to another embodiment;
FIG. 7 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The communication connection method of the home care terminal provided by the application can be applied to the application environment shown in fig. 1. Wherein the home care terminal 102 communicates with the home care server 104 through a network. The home care terminal 102 includes a service host 102a and a microphone box 102b, when a service person performs a home care service corresponding to a service order, the microphone box 102b may be worn on the user, the service host 102a is placed beside a service object, the microphone box 102b and the service host 102a are both provided with a microphone array, when the microphone box 102b is opened, the microphone box 102b may access the network through the communication connection method of the home care terminal and establish a communication connection with the service host, the microphone box 102b and the service host 102a may collect voice generated during the home care service execution process through the microphone array, after collecting voice data, the microphone box 102b may transmit the collected voice data to the service host 102a through the communication connection established with the service host 102a, so that the service host 102a may identify the collected voice data, thereby realizing the supervision of the home care service. Taking the application of the communication connection method of the home care terminal to the service host 102a of the home care terminal as an example, a WiFi hotspot is created through a wireless network card of the service host; acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host; creating a first socket binding the network address and the first port number; receiving a connection request sent by a microphone box of a home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot; and establishing a communication connection with the microphone box according to the connection request and the first socket. The service host 102a of the home care terminal 102 may be, but is not limited to, various portable devices, and the home care server 104 may be implemented by a separate server or a server cluster composed of a plurality of servers.
In one embodiment, as shown in fig. 2, a communication connection method of a home care terminal is provided, which is described by taking the example that the method is applied to a service host of the home care terminal in fig. 1, and includes the following steps:
and S202, creating a WiFi hotspot through the service host.
The service host is configured with a wireless network card, and a WiFi hotspot can be created through the wireless network card of the service host.
In one embodiment, after a service host of a home care terminal is started, a WiFi hotspot creating instruction is automatically triggered, the service host of the home care terminal obtains a device number of the service host and a preset character string corresponding to the device number according to the WiFi creating instruction, the device number is used as a service set identifier of a WiFi hotspot to be created, the preset character string is used as an access password corresponding to the service set identifier, then a WiFi hotspot is created based on the service set identifier and the access password according to a wireless network card of the service host, and the created WiFi hotspot is opened, so that a microphone box can access a network through the WiFi hotspot, the microphone box has the capability of establishing communication connection with the service host, and further the service host and the microphone box accessing the network establish communication connection.
In one embodiment, after the microphone box is started, the microphone box can automatically trigger or trigger a device number broadcasting instruction under the operation of a user, the microphone box acquires the own device number according to the device number broadcasting instruction and broadcasts the device number, and when the microphone box broadcasts the device number, after the service host of the home care terminal collects the sound data generated by the broadcasting equipment number of the microphone box in real time through the microphone array, identifying the collected voice data to obtain an identification result, judging whether the identification result is matched with the equipment number of the service host, if so, creating a WiFi hotspot through the wireless network card of the service host, and opening the created WiFi hotspot, therefore, the microphone box can be accessed to the network through the WiFi hotspot, and the service host and the microphone box accessed to the network are in communication connection. The device number of the service host is the same as that of the corresponding microphone box.
S204, a network address corresponding to the WiFi hotspot and a first port number of the service host are obtained.
The network address may be an IP address, and the first port number may be a port number set by the service host in a factory.
In one embodiment, after a WiFi hotspot is created and opened, a service host of a home care terminal allocates a network address to the WiFi hotspot based on an IP protocol, acquires the network address of the WiFi hotspot and acquires a first port number of the service host so as to establish communication connection with a microphone box according to the network address and the first port number.
S206, a first socket for binding the network address and the first port number is created.
The first socket is a socket of a server created by a service host, the socket (socket) is an abstraction layer, and an application program can send or receive data through the socket and can perform operations such as opening, reading, writing, closing and the like on the socket like a file. Sockets allow applications to plug I/O into the network and communicate with other applications in the network.
In one embodiment, after acquiring the network address, the service host determines the type of the network address, creates a corresponding first socket according to the type of the network address, and binds the first socket with the acquired network address and the first port number. The network address may be an IP address, and the type of the corresponding network address may be ipv4 or ipv 6.
In one embodiment, after determining the type of the network address, the service host calls a socket function, creates a corresponding first socket according to the type of the network address through the socket function, and binds the created first socket with the acquired network address and the acquired first port number through a bind function.
And S208, receiving a connection request sent by the microphone box of the home care terminal.
The connection request is sent by the microphone box after accessing the network through the WiFi hotspot, and the connection request is used for requesting to establish communication connection with the service host.
In one embodiment, after the service host creates the first socket, the socket is in a state of waiting for connection, and the service host monitors the network state in real time and waits for a connection request; on the other hand, after the microphone box accesses the network through the WiFi hotspot created by the service host, the microphone box acquires the network address of the microphone box and the second port number of the microphone box, creates a second socket according to the network address of the microphone box and the second port number, simultaneously acquires the network address of the WiFi hotspot and the first port number which is stored by the microphone box and is related to the service host, generates a connection request according to the second socket, the network address of the WiFi hotspot and the first port number, sends the connection request to the service host, and the service host receives the connection request sent by the microphone box.
And S210, establishing communication connection with the microphone box according to the connection request and the first socket.
In one embodiment, after receiving the connection request sent by the microphone box, if the socket to which the microphone box is to be connected is determined to be the first socket according to the connection request, the service host establishes a communication connection with the microphone box through the first socket in response to the connection request, that is, connects the first socket and the second socket.
In one embodiment, the step of determining, by the service host, that the socket to which the microphone box is to be connected is the first socket according to the received connection request specifically includes: the service host analyzes the received connection request, acquires the network address and the port number of the socket to be connected with the microphone box, then judges whether the acquired network address and the port number are the same as the network address and the first port number of the WiFi hotspot bound by the first socket, and if so, determines that the socket to be connected with the microphone box is the first socket.
In one embodiment, the step of the service host establishing a communication connection with the microphone box through the first socket in response to the connection request includes: the service host establishes a new thread and sends the network address and the first port number bound by the first socket to the microphone box, the microphone box returns confirmation information to the service host after receiving the network address and the first port number bound by the first socket sent by the service host, and when the service host receives the confirmation information returned by the microphone box, the communication connection between the service host and the microphone box is completed, namely, the communication connection is established through the first socket of the service host and the second socket of the microphone box.
In one embodiment, after the service host establishes the communication connection with the microphone box, the service host and the microphone box may perform data interaction through the communication connection, and specifically, the microphone box may send the sound data collected by the microphone box to the service host through the communication connection, so that the service host identifies the sound data.
In one embodiment, after the service host establishes a communication connection with the microphone box, the service host may send a preset instruction to the microphone box through the communication connection, and after the microphone box receives the preset instruction, the microphone box may return corresponding data to the service host according to the preset instruction, or perform a corresponding operation according to the preset instruction. For example, the service host sends a state acquisition instruction to the microphone box, the microphone box acquires state data of the service host according to the state acquisition instruction, and returns the state data to the service host, and after receiving the state data returned by the microphone box, the service host can display the state of the microphone box according to the state data, so that a user can know the state of the microphone box, and if the state data is the electric quantity data of the microphone box, the service host can display the electric quantity state of the microphone box according to the electric quantity data of the microphone box; the service host sends a broadcast instruction to the microphone box, and the microphone box plays the preset audio according to the broadcast instruction, so that a user can quickly find the microphone box according to the sound of the preset audio broadcast by the microphone box.
In the above embodiment, the service host of the home care terminal acquires the network address corresponding to the WiFi hotspot and the first port number of the service host by creating the WiFi hotspot, creates the first socket for binding the network address and the first port number, and receives the connection request sent by the microphone box of the home care terminal, where the connection request is sent by the microphone box after accessing the network through the WiFi hotspot, and establishes a communication connection with the microphone box according to the connection request and the first socket, so that the service host and the microphone box quickly establish a reliable communication connection, and further the service host can receive audio data generated in a service process collected by the microphone box through the communication connection, so as to supervise the service process, and further improve the supervision efficiency of the home care service.
In one embodiment, after the device number is broadcasted, the microphone box starts to search for wireless network signals, when a WiFi hotspot signal created by the service host is searched, the device number of the microphone box and a preset character string corresponding to the device number are obtained, the device number and the preset character string are sent to the service host as WiFi hotspot connection information, the service host receives the WiFi hotspot connection information sent by the microphone box and verifies the WiFi hotspot connection information, and when the verification is passed, the microphone box is allowed to access the network through the WiFi hotspot created by the service host, and a message of successful network access is returned to the microphone box. The device number and the preset character string of the microphone box are the same as those of the corresponding service host.
In the above embodiment, after receiving the WiFi hotspot connection information sent by the microphone box, the service host verifies the WiFi hotspot connection information, and after the verification passes, the microphone box returns a message that the network access is successful, so that the microphone box can quickly access the network through the corresponding service host, and further establish communication connection with the service host, and transmit the collected sound data to the service host in time, so as to supervise the service process, thereby improving the supervision efficiency of the home care service.
In an embodiment, before the mike box sends the WiFi hotspot connection information to the service host, the mike box may encrypt the WiFi hotspot connection information to obtain encrypted WiFi hotspot connection information, and send the encrypted WiFi hotspot connection information to the service host, after the service host receives the encrypted WiFi hotspot connection information, the encrypted WiFi hotspot connection information is decrypted to obtain decrypted WiFi hotspot connection information, and the decrypted WiFi hotspot connection information is verified, and when the verification passes, the mike box is allowed to access the network through the WiFi hotspot created by the service host, and a message that the network access is successful is returned to the mike box. The encryption mode of the microphone box and the decryption mode of the service host can be preset, for example, the microphone box and the service host both store preset keys, the microphone box acquires the preset keys, and encrypts WiFi hotspot connection information according to the preset keys and a preset encryption algorithm to obtain encrypted WiFi hotspot connection information, the service host acquires the preset keys and decrypts the encrypted WiFi hotspot connection information according to the preset decryption algorithm and the preset decryption algorithm, and the preset decryption algorithm corresponds to the preset decryption algorithm.
In the above embodiment, the service host receives the encrypted WiFi hotspot information, decrypts and verifies the encrypted WiFi hotspot, so that the microphone box is accessed to the network, and it is avoided that other illegal devices monitor the WiFi hotspot information sent by the microphone box, and then the monitored WiFi hotspot connection information is used to access the network through the WiFi hotspot created by the service host, and the WiFi hotspot connection information is used to monitor the subsequent data exchanged between the service host and the microphone box (when the service host and the microphone box perform data transmission through the established communication connection, the transmission data can be encrypted by using the access password of the WiFi hotspot), thereby improving the security of supervision of the home care service.
In an embodiment, as shown in fig. 3, there is further provided a communication connection method of a home care terminal, which is described by taking the example that the method is applied to a microphone box of the home care terminal in fig. 1, and includes the following steps:
and S302, after accessing the network through the WiFi hotspot created by the service host of the home care terminal, creating a second socket bound with the second port number of the microphone box.
Wherein the second socket is a client socket created by the microphone box and used for establishing communication connection with the service host.
In one embodiment, after accessing the network through the WiFi hotspot created by the service host of the home care terminal, the microphone box acquires the network address of the microphone box itself, then determines the type of the network address, creates a corresponding second socket according to the type of the network address, and also acquires the second port number of the microphone box itself, and binds the created second socket with the network address and the second port number of the microphone box itself. The network address may be an IP address, and the type of the corresponding network address may be ipv4 or ipv 6.
In one embodiment, after determining the type of the network address of the microphone box, the microphone box calls a socket function, creates a corresponding second socket according to the type of the network address through the socket function, and binds the created second socket with the network address of the microphone box and the second port number of the microphone box through a bind function.
S304, acquiring the network address of the WiFi hotspot.
And S306, generating a connection request according to the second socket and the network address of the WiFi hotspot.
In one embodiment, in order to enable the microphone box to be connected with the service host quickly, the microphone box stores a first port number corresponding to the service host in advance, after the microphone box accesses a network through a WiFi hotspot created by the service host of the home care terminal, the microphone box acquires a network address of the WiFi hotspot and the first port number of the service host, and generates a connection request according to the created second socket, the network address of the WiFi hotspot and the first port number.
S308, the connection request is sent to the service host.
Wherein the connection request is used for instructing the service host to establish communication connection with the microphone box.
In one embodiment, after the microphone box generates the connection request, the connection request is sent to the service host, and after the service host receives the connection request sent by the microphone box, if it is determined from the connection request that the socket to be connected by the microphone box is the first socket, establishing a new thread, sending the network address and the first port number bound by the first socket to the microphone box, confirming that the first socket is the socket to be connected after the microphone box receives the network address and the first port number bound by the first socket sent by the service host, and returns confirmation information to the service host, when the service host receives the confirmation information returned by the microphone box, the communication connection between the service host and the microphone box is completed, i.e. a communication connection established through the first socket of the service host and the second socket of the microphone box.
In the above embodiment, after the mike box accesses the network through the WiFi hotspot created by the service host of the home care terminal, the second socket bound to the second port number of the mike box is created, and the network address of the WiFi hotspot is acquired, a connection request is generated according to the second socket and the network address of the WiFi hotspot, and the connection request is sent to the service host, so that a communication connection is established between the mike box and the service host, so that the reliable communication connection is quickly established between the service host and the mike box, and further, the service host can receive audio data generated in the service process collected by the mike box through the communication connection, so that the service process is supervised, and further, the supervision efficiency of the home care service is improved.
In one embodiment, the microphone box accessing the network at the WiFi hotspot created by the service host of the home care terminal mainly comprises the following steps: after the device number is broadcasted, the microphone box starts to search the WiFi signals, judges whether the service set identification of the searched WiFi signals is the same as the device number of the microphone box, if so, determines that the service set identification is the target service set identification, acquires WiFi hotspot connection information corresponding to the target service set identification, sends the WiFi hotspot connection information to a service host corresponding to the target service set identification, and after the service host receives the WiFi hotspot connection information, verifies the WiFi hotspot connection information and returns a message of successful network access to the microphone box after the verification is passed. The WiFi hotspot connection information may specifically be a device number and a preset character string of the microphone box itself, and the device number and the preset character string of the microphone box are the same as the device number and the preset character string of the corresponding service host.
In the above embodiment, when detecting a WiFi signal of a target service set identifier, the microphone box obtains WiFi hotspot connection information corresponding to the target service set identifier; the target service set identification is a service set identification of a WiFi hotspot created by the service host, and WiFi hotspot connection information is sent to the service host, so that when a message of successful network access returned by the service host is received, the network access is realized, communication connection can be established between the service host and the target service set identification, and the collected sound data is transmitted to the service host in time, so that the service process is supervised, and the supervision efficiency of home care service is improved.
In an embodiment, as shown in fig. 4, there is further provided a communication connection method of a home care terminal, which is described by taking the method as an example applied to the home care terminal in fig. 1, and includes the following steps:
s402, the service host creates a WiFi hotspot.
S404, when the microphone box detects the WiFi signal of the target service set identification, the microphone box acquires WiFi hotspot connection information corresponding to the target service set identification and sends the WiFi hotspot connection information to the service host.
Wherein the target service set identification is a service set identification of a WiFi hotspot created by the service host,
s406, the service host receives WiFi hotspot connection information sent by the microphone box; verifying WiFi hotspot connection information; and when the verification is passed, returning a message of successful network access to the microphone box.
S408, the service host acquires the network address corresponding to the WiFi hotspot and the first port number of the service host, and creates a first socket for binding the network address and the first port number.
S410, the microphone box creates a second socket bound with a second port number of the microphone box, acquires a network address of the WiFi hotspot, generates a connection request according to the second socket and the network address of the WiFi hotspot, and sends the connection request to the service host.
S412, the service host receives a connection request sent by the microphone box of the home care terminal, and establishes communication connection with the microphone box according to the connection request and the first socket.
It should be understood that although the various steps in the flow charts of fig. 2-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-4 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least some of the other steps.
In one embodiment, as shown in fig. 5, there is provided a communication connection apparatus of a home care terminal, including: a hotspot creating module 502, an information obtaining module 504, a first socket creating module 506, a request receiving module 508 and a communication connection establishing module 510, wherein:
a hotspot creating module 502, configured to create a WiFi hotspot through a service host;
an information obtaining module 504, configured to obtain a network address corresponding to the WiFi hotspot and a first port number of the service host;
a first socket creating module 506 for creating a first socket that binds the network address and the first port number;
a request receiving module 508, configured to receive a connection request sent by a microphone box of the home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot;
a communication connection establishing module 510, configured to establish a communication connection with the microphone box according to the connection request and the first socket.
In one embodiment, hotspot creation module 502 is further operable to:
acquiring a device number and a preset character string of a service host;
taking the equipment number as a service set identifier and taking a preset character string as an access password corresponding to the service set identifier;
and creating a WiFi hotspot based on the service set identification and the access password through the wireless network card of the service host.
In the above embodiment, the service host of the home care terminal acquires the network address corresponding to the WiFi hotspot and the first port number of the service host by creating the WiFi hotspot, creates the first socket for binding the network address and the first port number, and receives the connection request sent by the microphone box of the home care terminal, where the connection request is sent by the microphone box after accessing the network through the WiFi hotspot, and establishes a communication connection with the microphone box according to the connection request and the first socket, so that the service host and the microphone box quickly establish a reliable communication connection, and further the service host can receive audio data generated in a service process collected by the microphone box through the communication connection, so as to supervise the service process, and further improve the supervision efficiency of the home care service.
In one embodiment, the apparatus further comprises:
the connection information receiving module is used for receiving WiFi hotspot connection information sent by the microphone box;
the verification module is used for verifying the WiFi hotspot connection information;
and the message sending module is used for returning a message of successful network access to the microphone box when the verification is passed.
In the above embodiment, after receiving the WiFi hotspot connection information sent by the microphone box, the service host verifies the WiFi hotspot connection information, and after the verification passes, the microphone box returns a message that the network access is successful, so that the microphone box can quickly access the network through the corresponding service host, and further establish communication connection with the service host, and transmit the collected sound data to the service host in time, so as to supervise the service process, thereby improving the supervision efficiency of the home care service.
In one embodiment, the WiFi hotspot connection information is encrypted WiFi hotspot connection information, and the apparatus further includes:
the information acquisition module is also used for acquiring a preset secret key;
the decryption module is used for decrypting the encrypted WiFi hotspot information according to a preset secret key to obtain decrypted WiFi hotspot connection information;
the verification module is further to:
and verifying the decrypted WiFi hotspot connection information.
In the above embodiment, the service host receives the encrypted WiFi hotspot information, decrypts and verifies the encrypted WiFi hotspot, so that the microphone box is accessed to the network, and it is avoided that other illegal devices monitor the WiFi hotspot information sent by the microphone box, and then the monitored WiFi hotspot connection information is used to access the internet through the WiFi hotspot created by the service host, and the WiFi hotspot connection information is used to monitor the interactive data between the subsequent service host and the microphone box, thereby improving the security of the home care service supervision.
In one embodiment, as shown in fig. 6, there is provided a communication connection apparatus of a home care terminal, including: a second socket creation module 602, a network address acquisition module 604, a connection request generation module 606, and a connection request sending module 608, wherein:
a second socket creating module 602, configured to create a second socket bound to a second port number of the microphone box after accessing the network through the WiFi hotspot created by the service host of the home care terminal;
a network address obtaining module 604, configured to obtain a network address of the WiFi hotspot;
a connection request generating module 606, configured to generate a connection request according to the second socket and the network address of the WiFi hotspot;
a connection request sending module 608, configured to send a connection request to the service host; the connection request is used for instructing the service host to establish a communication connection with the microphone box.
In the above embodiment, after the mike box accesses the network through the WiFi hotspot created by the service host of the home care terminal, the second socket bound to the second port number of the mike box is created, and the network address of the WiFi hotspot is acquired, a connection request is generated according to the second socket and the network address of the WiFi hotspot, and the connection request is sent to the service host, so that a communication connection is established between the mike box and the service host, so that the reliable communication connection is quickly established between the service host and the mike box, and further, the service host can receive audio data generated in the service process collected by the mike box through the communication connection, so that the service process is supervised, and further, the supervision efficiency of the home care service is improved.
In one embodiment, the apparatus further comprises:
the connection information acquisition module is used for acquiring WiFi hotspot connection information corresponding to the target service set identifier when a WiFi signal of the target service set identifier is detected; the target service set identification is a service set identification of a WiFi hotspot created by the service host;
the connection information sending module is used for sending WiFi hotspot connection information to the service host;
and the message receiving module is used for receiving the message of successful network access returned by the service host.
In the above embodiment, when detecting a WiFi signal of a target service set identifier, the microphone box obtains WiFi hotspot connection information corresponding to the target service set identifier; the target service set identification is a service set identification of a WiFi hotspot created by the service host, and WiFi hotspot connection information is sent to the service host, so that when a message of successful network access returned by the service host is received, the network access is realized, communication connection can be established between the service host and the target service set identification, and the collected sound data is transmitted to the service host in time, so that the service process is supervised, and the supervision efficiency of home care service is improved.
For specific definition of the communication connection device of the home care terminal, reference may be made to the above definition of the communication connection method of the home care terminal, which is not described herein again. The respective modules in the communication connection device of the home care terminal described above may be wholly or partially implemented by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a service host or a microphone box of a home care terminal, and the internal structure thereof may be as shown in fig. 7. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device (the microphone box does not include the display screen and the input device) connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a communication connection method of a home care terminal. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 7 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having stored therein a computer program that, when executed by the processor, causes the processor to perform the steps of: creating a WiFi hotspot through a service host; acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host; creating a first socket binding the network address and the first port number; receiving a connection request sent by a microphone box of a home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot; and establishing a communication connection with the microphone box according to the connection request and the first socket.
In one embodiment, the computer program, when executed by the processor, causes the processor to perform the steps of: acquiring a device number and a preset character string of a service host; taking the equipment number as a service set identifier and taking a preset character string as an access password corresponding to the service set identifier; and creating a WiFi hotspot based on the service set identification and the access password through the wireless network card of the service host.
In one embodiment, the computer program, when executed by the processor, causes the processor to further perform the steps of: receiving WiFi hotspot connection information sent by a microphone box; verifying WiFi hotspot connection information; and when the verification is passed, returning a message of successful network access to the microphone box.
In one embodiment, the computer program product, when executed by the processor, causes the processor to perform the further steps of: acquiring a preset secret key; decrypting the encrypted WiFi hotspot information according to a preset key to obtain decrypted WiFi hotspot connection information; when the computer program is executed by the processor to perform the step of verifying the WiFi hotspot connection information, the processor is caused to specifically perform the following steps: and verifying the decrypted WiFi hotspot connection information.
In one embodiment, there is also provided a computer device comprising a memory and a processor, the memory having stored therein a computer program that, when executed by the processor, causes the processor to perform the steps of: after accessing a network through a WiFi hotspot created by a service host of the home care terminal, creating a second socket bound with a second port number of the microphone box; acquiring a network address of a WiFi hotspot; generating a connection request according to the second socket and the network address of the WiFi hotspot; sending the connection request to a service host; the connection request is used for instructing the service host to establish a communication connection with the microphone box.
In one embodiment, the computer program, when executed by the processor, causes the processor to perform the steps of accessing a network through a WiFi hotspot created by a service host, in particular: when a WiFi signal of a target service set identifier is detected, WiFi hotspot connection information corresponding to the target service set identifier is acquired; the target service set identification is a service set identification of a WiFi hotspot created by the service host; sending WiFi hotspot connection information to a service host; and receiving a message of successful network access returned by the service host.
In one embodiment, there is also provided a computer readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of: creating a WiFi hotspot through a service host; acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host; creating a first socket binding the network address and the first port number; receiving a connection request sent by a microphone box of a home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot; and establishing a communication connection with the microphone box according to the connection request and the first socket.
In one embodiment, the computer program, when executed by the processor, causes the processor to perform the steps of: acquiring a device number and a preset character string of a service host; taking the equipment number as a service set identifier and taking a preset character string as an access password corresponding to the service set identifier; and creating a WiFi hotspot based on the service set identification and the access password through the wireless network card of the service host.
In one embodiment, the computer program, when executed by the processor, causes the processor to further perform the steps of: receiving WiFi hotspot connection information sent by a microphone box; verifying WiFi hotspot connection information; and when the verification is passed, returning a message of successful network access to the microphone box.
In one embodiment, the computer program product, when executed by the processor, causes the processor to perform the further steps of: acquiring a preset secret key; decrypting the encrypted WiFi hotspot information according to a preset key to obtain decrypted WiFi hotspot connection information; when the computer program is executed by the processor to perform the step of verifying the WiFi hotspot connection information, the processor is caused to specifically perform the following steps: and verifying the decrypted WiFi hotspot connection information.
In one embodiment, there is also provided a computer readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of: after accessing a network through a WiFi hotspot created by a service host of the home care terminal, creating a second socket bound with a second port number of the microphone box; acquiring a network address of a WiFi hotspot; generating a connection request according to the second socket and the network address of the WiFi hotspot; sending the connection request to a service host; the connection request is used for instructing the service host to establish a communication connection with the microphone box.
In one embodiment, the computer program, when executed by the processor, causes the processor to perform the steps of accessing a network through a WiFi hotspot created by a service host, in particular: when a WiFi signal of a target service set identifier is detected, WiFi hotspot connection information corresponding to the target service set identifier is acquired; the target service set identification is a service set identification of a WiFi hotspot created by the service host; sending WiFi hotspot connection information to a service host; and receiving a message of successful network access returned by the service host.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A communication connection method of a home care terminal is applied to a service host of the home care terminal, and is characterized by comprising the following steps:
creating, by the service host, a WiFi hotspot;
acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host;
creating a first socket that binds the network address and the first port number;
receiving a connection request sent by a microphone box of the home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot;
and establishing communication connection with the microphone box according to the connection request and the first socket.
2. The method of claim 1, wherein the creating, by the service host, a WiFi hotspot comprises:
acquiring the equipment number and the preset character string of the service host;
taking the equipment number as a service set identifier and taking the preset character string as an access password corresponding to the service set identifier;
and creating a WiFi hotspot based on the service set identification and the access password through a wireless network card of the service host.
3. The method of claim 1, wherein after the creating of the WiFi hotspot by the service host, the method further comprises:
receiving WiFi hotspot connection information sent by the microphone box;
verifying the WiFi hotspot connection information;
and when the verification is passed, returning a message of successful network access to the microphone box.
4. The method of claim 3, wherein the WiFi hotspot connection information is encrypted WiFi hotspot connection information, and after receiving the WiFi hotspot connection information sent by the microphone box, the method further comprises:
acquiring a preset secret key;
decrypting the encrypted WiFi hotspot information according to the preset secret key to obtain decrypted WiFi hotspot connection information;
the verifying the WiFi hotspot connection information includes:
and verifying the decrypted WiFi hotspot connection information.
5. A communication connection method of a home care terminal is applied to a microphone box of the home care terminal, and is characterized by comprising the following steps:
creating a second socket bound with a second port number of the microphone box after accessing a network through a WiFi hotspot created by a service host of the home care terminal;
acquiring a network address of the WiFi hotspot;
generating a connection request according to the second socket and the network address of the WiFi hotspot;
sending the connection request to the service host; the connection request is used for indicating the service host to establish communication connection with the microphone box.
6. The method of claim 5, wherein the accessing the network through the WiFi hotspot created by the service host comprises:
when a WiFi signal of a target service set identifier is detected, WiFi hotspot connection information corresponding to the target service set identifier is acquired; the target service set identification is a service set identification of a WiFi hotspot created by the service host;
sending the WiFi hotspot connection information to the service host;
and receiving a message of successful network access returned by the service host.
7. A communication connection apparatus of a home care terminal, the apparatus comprising:
the hot spot creation module is used for creating a WiFi hot spot through the service host;
the information acquisition module is used for acquiring a network address corresponding to the WiFi hotspot and a first port number of the service host;
a first socket creating module for creating a first socket that binds the network address and the first port number;
the request receiving module is used for receiving a connection request sent by a microphone box of the home care terminal; the connection request is sent by the microphone box after accessing the network through the WiFi hotspot;
and the communication connection establishing module is used for establishing communication connection with the microphone box according to the connection request and the first socket.
8. A communication connection apparatus of a home care terminal, the apparatus comprising:
the second socket creating module is used for creating a second socket bound with a second port number of the microphone box after the WiFi hotspot created by the service host of the home care terminal is accessed to the network;
the network address acquisition module is used for acquiring the network address of the WiFi hotspot;
a connection request generation module, configured to generate a connection request according to the second socket and the network address of the WiFi hotspot;
a connection request sending module, configured to send the connection request to the service host; the connection request is used for indicating the service host to establish communication connection with the microphone box.
9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor when executing the computer program implements the steps of the method of any one of claims 1 to 4, 5 to 6.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4, 5 to 6.
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