CN111628884A - Terminal upgrading method, gateway and intelligent terminal equipment - Google Patents
Terminal upgrading method, gateway and intelligent terminal equipment Download PDFInfo
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- CN111628884A CN111628884A CN202010247537.3A CN202010247537A CN111628884A CN 111628884 A CN111628884 A CN 111628884A CN 202010247537 A CN202010247537 A CN 202010247537A CN 111628884 A CN111628884 A CN 111628884A
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- upgrade
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The utility model provides a method for upgrading terminals, a gateway and intelligent terminal equipment, wherein, the method for upgrading terminals comprises the steps of broadcasting an upgrading notification message through a first radio frequency port, and when an upgrading request message fed back by each terminal according to the upgrading notification message is received through a second radio frequency port, the upgrading message is sent to each terminal through the first radio frequency port according to the upgrading request message.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method for upgrading a terminal, a gateway, and an intelligent terminal device.
Background
The current internet of things includes: the intelligent terminal comprises four parts, namely an intelligent terminal (or an Internet of things terminal, which is called a terminal for short in the follow-up process), an Internet of things gateway, an Internet of things platform and an Internet of things application part, wherein the Internet of things gateway is used for receiving messages of the intelligent terminal and then sending the messages to the Internet of things platform, the platform is responsible for managing the Internet of things gateway and the intelligent terminal, the collection and management of data of the intelligent terminal are realized, and the data are utilized to realize application functions of real-time positioning.
Wherein, intelligent terminal can include: the terminal comprises terminals with data processing functions, such as a terminal bracelet, a watch, an asset tag and a personnel card.
In an internet of things scheme of a Radio Frequency Identification (RFID) technology, for example, an education solution, students and teachers can wear RFID bracelets or personnel cards to perform personnel positioning, attendance checking and the like, material assets are bound with RFID asset tags to perform asset tracking and the like.
However, the RFID terminal and the RFID gateway are both in a half-duplex mode at present, and cannot receive and transmit simultaneously, and only when the receiving window is opened, the RFID air interface message can be received.
Disclosure of Invention
The embodiment of the disclosure provides a terminal upgrading method, and by the method, an internet of things gateway can simultaneously upgrade versions of a plurality of terminals.
The embodiment of the disclosure provides a method for upgrading a terminal, which comprises the following steps:
broadcasting an upgrade notification message through a first radio frequency port;
and when an upgrade request message fed back by each terminal according to the upgrade notification message is received through the second radio frequency port, sending the upgrade message to each terminal through the first radio frequency port according to the upgrade request message.
It can be seen from the above embodiments that the working state of the first radio frequency port is always in the sending state, the switching of the working mode is not required, and the upgrade request messages sent by a plurality of terminals can be received through the second radio frequency port, so that the plurality of terminals can be upgraded at the same time.
In another embodiment, the upgrade notification message includes: device type, version size, and check value.
The upgrade request message includes: sending the terminal address information of the upgrade request message;
the sending the upgrade message to each terminal through the first radio frequency port according to the upgrade request message specifically includes: and sending the fragmented upgrade message to a terminal corresponding to the terminal address according to the terminal address.
The embodiment of the present disclosure further provides a method for upgrading a terminal, where the method includes:
receiving an upgrade notification message sent by gateway equipment through a first radio frequency port;
judging whether the upgrading is needed according to the upgrading notification message;
and if the upgrading is needed, sending an upgrading request message to the gateway equipment so that the gateway equipment sends the upgrading message to the gateway equipment after receiving the upgrading request message through the second radio frequency port.
It can be seen from the above embodiments that the terminal device determines whether upgrading is required through an upgrade simultaneous message sent by a first radio frequency port of the gateway device, and if so, sends an upgrade request message to a second radio frequency port of the gateway device, and the gateway device sends the upgrade message through the first radio frequency port, so that the working state of the first radio frequency port is always in a sending state, and the second radio frequency port can receive upgrade request messages sent by a plurality of terminals simultaneously, thereby implementing upgrading of the plurality of terminals simultaneously.
In another embodiment, the upgrade notification message includes: device type and check value:
the judging whether the upgrade is needed according to the upgrade notification message specifically includes:
and determining whether the upgrading is needed or not according to the equipment type and the check value.
In another embodiment, the upgrade notification message further includes: a version size;
if the upgrade is needed, sending an upgrade request message to the gateway device, specifically including:
calculating the number n of the upgrading request messages needing to be sent to the gateway equipment according to the version size, and sending the upgrading request messages to the gateway equipment according to the number n
It can be seen from the above embodiments that, when receiving an upgrade notification message, the terminal may determine whether to upgrade according to the device type and the check value, and if so, determine how many times the upgrade message needs to be received according to the version size, determine the number n of upgrade request messages that need to be sent, and may select to send n upgrade request messages to the gateway device, or notify the gateway device of the number n through one upgrade request message, thereby instructing the gateway device to send the upgrade message according to the number n.
The embodiment of the disclosure also provides a gateway device, which is in communication connection with two or more terminals;
the gateway equipment broadcasts an upgrade notification message through a first radio frequency port;
and when the gateway equipment receives an upgrading request message fed back by each terminal according to the upgrading notification message through the second radio frequency port, the gateway equipment sends the upgrading message to each terminal through the first radio frequency port according to the upgrading request message.
It can be seen from the above embodiments that the working state of the first radio frequency port of the gateway device is always in the sending state, switching of the working mode is not required, and the upgrade request messages sent by multiple terminals can be received through the second radio frequency port, so that multiple terminals can be upgraded at the same time.
Wherein, the upgrade notification message includes: device type, version size, and check value.
Wherein, the upgrade request message includes: sending the terminal address information of the upgrade request message;
the sending the upgrade message to each terminal through the first radio frequency port according to the upgrade request message specifically includes: and sending the fragmented upgrade message to a terminal corresponding to the terminal address according to the terminal address.
The embodiment of the present disclosure further provides an intelligent terminal, where the intelligent terminal is in communication connection with a gateway device:
the intelligent terminal receives an upgrade notification message sent by gateway equipment through a first radio frequency port;
the intelligent terminal judges whether the intelligent terminal needs to be upgraded according to the upgrade notification message;
and if the upgrading is needed, sending an upgrading request message to the gateway equipment so that the gateway equipment sends the upgrading message to the gateway equipment through the first radio frequency port after receiving the upgrading request message through the second radio frequency port.
Drawings
Fig. 1 is a schematic flowchart of a method for upgrading a terminal according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of a method for upgrading a terminal according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
As shown in fig. 1, the present embodiment discloses a method for upgrading a terminal, including:
s1, broadcasting an upgrade notification message through a first radio frequency port;
and S2, when an upgrade request message fed back by each terminal according to the upgrade notification message is received through a second radio frequency port, sending the upgrade message to each terminal through the first radio frequency port according to the upgrade request message.
In the present embodiment, the execution body has two or more rf ports.
In step S1, when the execution main body broadcasts the upgrade notification message, the time length that needs to be broadcasted may be determined according to the number of terminals in communication connection with the execution main body itself or the time length that the terminal enters the upgrade mode, for example, if the terminal receives the upgrade notification message, the terminal needs to feed back the upgrade request message, if the time length that the terminal sends the upgrade request message is 1 second, and needs to enter the upgrade mode after sending, in order to ensure that each terminal can receive the upgrade message, the execution main body may be selected to broadcast the upgrade notification message for 3 seconds, so as to ensure that each terminal enters the upgrade mode. It should be noted that this example is only an exemplary illustration, and in practical applications, the broadcast duration may be arbitrarily set according to practical situations.
After the execution main body broadcasts the upgrade notification message, all terminals in communication connection with the execution main body receive the upgrade notification message, and the terminals send upgrade request messages when confirming that the upgrade is needed.
In step S2, the second rf port of the execution main body starts a message scanning mode for receiving the upgrade request message sent by each terminal, and after receiving the upgrade request message, the execution main body sends the upgrade message to each terminal through the first rf port.
The embodiment shows that the working state of the first radio frequency port is always in the sending state, the switching of the working mode is not needed, and the upgrading request messages sent by a plurality of terminals can be received through the second radio frequency port, so that the plurality of terminals can be upgraded simultaneously.
In another embodiment, the upgrade notification message includes: device type, version size, and check value.
The equipment type and the check value are used for enabling the terminal equipment to judge whether upgrading is needed, when upgrading is needed, the terminal can calculate the number of messages needing to send upgrading requests according to the version size and the air interface condition of the terminal, and the upgrading request messages are sent according to the number.
The upgrade request message sent by the terminal comprises: and sending the terminal address information of the upgrade request message, sending the upgrade message to the terminal by the execution main body according to the terminal address information, simultaneously sending the upgrade message and the fragment ID by the execution main body through the first radio frequency port, and recording the fragment ID of each terminal to be upgraded.
As shown in fig. 2, the present disclosure also provides another terminal upgrading method, including:
s3, receiving an upgrade notification message sent by the gateway equipment through a first radio frequency port;
s4, judging whether the upgrade is needed or not according to the upgrade notification message;
and S5, if the upgrading is needed, sending an upgrading request message to the gateway equipment so that the gateway equipment sends the upgrading message to the gateway equipment through the first radio frequency port after receiving the upgrading request message through the second radio frequency port.
In this embodiment, the execution subject is a gateway device (gateway of the internet of things), and in other embodiments, the execution subject may be other upstream devices of the terminal.
In step S3, the upgrade notification message includes: and the terminal judges whether the equipment type of the terminal is matched with the equipment type in the upgrade notification message, if the matching is carried out, whether the verification value is consistent with the equipment type of the terminal, and if the verification value is inconsistent with the equipment type of the terminal, the terminal determines that the upgrade is needed.
Wherein, the upgrade notification message further comprises: the version size of the upgrade message, the terminal may calculate the number of upgrade request messages that need to be sent according to the version size and the conditions (e.g., channel, bandwidth, etc.) of its own air interface, in this embodiment, the number of upgrade request messages that are sent is calculated as n by way of example, n upgrade request messages are sent to the gateway device, or the value of n is carried in the upgrade request messages, and the gateway device divides the upgrade messages into n data packets according to the value of n and sends the n data packets to the terminal in batches.
When sending the upgrade request message to the gateway device, the terminal can also load the address information of the terminal into the upgrade request message, so that the gateway device sends the upgrade message to the terminal through the first radio frequency port according to the address information.
It can be seen from the above embodiments that the terminal device determines whether upgrading is required through an upgrade simultaneous message sent by a first radio frequency port of the gateway device, and if so, sends an upgrade request message to a second radio frequency port of the gateway device, and the gateway device sends the upgrade message through the first radio frequency port, so that the working state of the first radio frequency port is always in a sending state, and the second radio frequency port can receive upgrade request messages sent by a plurality of terminals simultaneously, thereby implementing upgrading of the plurality of terminals simultaneously.
The present disclosure also provides a gateway device, which is in communication connection with two or more terminals; the gateway equipment broadcasts an upgrade notification message through a first radio frequency port; and when the gateway equipment receives an upgrading request message fed back by each terminal according to the upgrading notification message through the second radio frequency port, the gateway equipment sends the upgrading message to each terminal through the first radio frequency port according to the upgrading request message.
The present disclosure also provides an intelligent terminal, which is in communication connection with the gateway device;
the intelligent terminal receives an upgrade notification message sent by gateway equipment through a first radio frequency port; the intelligent terminal judges whether the intelligent terminal needs to be upgraded according to the upgrade notification message; and if the upgrading is needed, sending an upgrading request message to the gateway equipment so that the gateway equipment sends the upgrading message to the gateway equipment through the first radio frequency port after receiving the upgrading request message through the second radio frequency port.
The electronic device provided by the embodiments of the present disclosure has the same implementation principle and technical effect as the foregoing method embodiments, and for the sake of brief description, no mention is made in the apparatus embodiments, and reference may be made to the corresponding contents in the foregoing method embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed method and electronic device can be implemented in other manners. The embodiments described above are merely illustrative, and the flowcharts and block diagrams in the figures, for example, illustrate the architecture, functionality, and operation of possible implementations of methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Finally, it should be noted that: the above-mentioned embodiments are merely specific embodiments of the present disclosure, which are used for illustrating the technical solutions of the present disclosure and not for limiting the same, and the scope of the present disclosure is not limited thereto, and although the present disclosure is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive of the technical solutions described in the foregoing embodiments or equivalent technical features thereof within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present disclosure, and should be construed as being included therein. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. A method for upgrading a terminal, the method comprising:
broadcasting an upgrade notification message through a first radio frequency port;
and when an upgrade request message fed back by each terminal according to the upgrade notification message is received through the second radio frequency port, sending the upgrade message to each terminal through the first radio frequency port according to the upgrade request message.
2. The method of claim 1,
the upgrade notification message includes: device type, version size, and check value.
3. The method of claim 1, wherein the upgrade request message comprises: sending the terminal address information of the upgrade request message;
the sending the upgrade message to each terminal through the first radio frequency port according to the upgrade request message specifically includes: and sending the fragmented upgrade message to a terminal corresponding to the terminal address according to the terminal address.
4. A method for upgrading a terminal, the method comprising:
receiving an upgrade notification message sent by gateway equipment through a first radio frequency port;
judging whether the upgrading is needed according to the upgrading notification message;
and if the upgrading is needed, sending an upgrading request message to the gateway equipment so that the gateway equipment sends the upgrading message to the gateway equipment through the first radio frequency port after receiving the upgrading request message through the second radio frequency port.
5. The method of claim 4, wherein the upgrade notification message comprises: a device type and a check value;
the judging whether the upgrade is needed according to the upgrade notification message specifically includes:
and determining whether the upgrading is needed or not according to the equipment type and the check value.
6. The method of claim 5, wherein the upgrade notification message further comprises: a version size;
if the upgrade is needed, sending an upgrade request message to the gateway device, specifically including:
and calculating the number n of the upgrading request messages needing to be sent to the gateway equipment according to the version size, and sending the upgrading request messages to the gateway equipment according to the number n.
7. A gateway device is characterized in that the gateway device is in communication connection with two or more terminals;
the gateway equipment broadcasts an upgrade notification message through a first radio frequency port;
and when the gateway equipment receives an upgrading request message fed back by each terminal according to the upgrading notification message through the second radio frequency port, the gateway equipment sends the upgrading message to each terminal through the first radio frequency port according to the upgrading request message.
8. The gateway device of claim 7,
the upgrade notification message includes: device type, version size, and check value.
9. The gateway device of claim 7,
the upgrade request message includes: sending the terminal address information of the upgrade request message;
the sending the upgrade message to each terminal through the first radio frequency port according to the upgrade request message specifically includes: and sending the fragmented upgrade message to a terminal corresponding to the terminal address according to the terminal address.
10. The intelligent terminal is characterized in that the intelligent terminal is in communication connection with a gateway device:
the intelligent terminal receives an upgrade notification message sent by the gateway equipment through a first radio frequency port;
the intelligent terminal judges whether the intelligent terminal needs to be upgraded or not according to the upgrade notification message;
and if the upgrading is needed, sending an upgrading request message to the gateway equipment so that the gateway equipment sends the upgrading message to the gateway equipment through the first radio frequency port after receiving the upgrading request message through the second radio frequency port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010247537.3A CN111628884A (en) | 2020-03-31 | 2020-03-31 | Terminal upgrading method, gateway and intelligent terminal equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010247537.3A CN111628884A (en) | 2020-03-31 | 2020-03-31 | Terminal upgrading method, gateway and intelligent terminal equipment |
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| CN111628884A true CN111628884A (en) | 2020-09-04 |
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| CN202010247537.3A Pending CN111628884A (en) | 2020-03-31 | 2020-03-31 | Terminal upgrading method, gateway and intelligent terminal equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968792A (en) * | 2021-01-20 | 2021-06-15 | 广州技象科技有限公司 | Internet of things equipment upgrade control method and device |
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