CN117707578A - Beacon firmware upgrading method, device and system - Google Patents
Beacon firmware upgrading method, device and system Download PDFInfo
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Abstract
The invention relates to the technical field of the Internet of things, in particular to a beacon firmware upgrading method, device and system. The invention obtains the target firmware for upgrading the firmware of a plurality of target beacon devices; establishing a wireless connection with each of the plurality of target beacon devices, wherein the target beacon device performs a firmware upgrade through the target firmware; the method has the advantages that the wireless connection is adopted to send the target firmware to each target beacon device, so that each target beacon device can carry out firmware upgrading according to the target firmware, and as the mobile device can be connected with a plurality of beacon devices at the same time, the firmware upgrading can be carried out on the plurality of devices at the same time.
Description
Technical Field
The invention relates to the technical field of the Internet of things, in particular to a beacon firmware upgrading method, device and system.
Background
Beacon firmware generally refers to a software program pre-installed inside a beacon device for controlling and operating various functions of the beacon device. These firmware may be written by the device manufacturer or developer to maintain its up-to-date state of functionality and performance by upgrading or updating the beacon device's software.
The upgrade mode of the beacon firmware can be different according to the type of the device and the upgrade requirement, and the following are some common upgrade modes of the beacon firmware:
1. OTA upgrade: online upgrade is performed through wireless transmission modes (such as WiFi, 4G and the like). The user may push a new firmware version onto the device by accessing the device manufacturer's official website or using a specific OTA upgrade tool to effect an online upgrade of the firmware.
2. Local upgrade: the new firmware file is connected to the device via USB, SD card or other storage medium and then manually upgraded. This approach requires the device to be separated from the system and operated in accordance with the instructions provided by the device manufacturer.
According to the OTA upgrading and local upgrading modes, only one beacon device can be connected for upgrading at a time, so that the upgrading efficiency is low, firmware upgrading data are required to be manually configured for each upgrading, and the operation is complex.
Therefore, the problems of low beacon firmware upgrading efficiency and complex operation exist in the technology.
Disclosure of Invention
The invention aims to provide a beacon firmware upgrading method, device and system, which are used for solving the problems of low beacon firmware upgrading efficiency and complex operation in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
according to an aspect of the embodiments of the present application, there is provided a beacon firmware upgrade method, including:
acquiring target firmware for firmware upgrade of a plurality of target beacon devices;
establishing a wireless connection with each of the plurality of target beacon devices, wherein the target beacon device performs a firmware upgrade through the target firmware;
and respectively transmitting the target firmware to each target beacon device through the wireless connection, so that each target beacon device carries out firmware upgrading according to the target firmware.
According to the technical means, the mobile device can be connected with a plurality of beacon devices at the same time, and firmware upgrading is carried out on the plurality of devices at the same time.
Further, the establishing a wireless connection with each of the plurality of target beacon devices includes:
determining the target beacon devices meeting the target parameters from all candidate beacon devices by using preset target parameters, wherein the target parameters are used for indicating specific upgrading conditions met by the target beacon devices, and the target parameters comprise at least one of the following: beacon device MAC address, firmware version information, type identification of beacon device;
And establishing the wireless connection with each target beacon device.
According to the technical means, the target beacon equipment which needs to be subjected to firmware upgrading is selected from all the beacon equipment, so that the beacon equipment which meets the requirements is preferentially upgraded, the workload of searching the target beacon equipment to be upgraded from all the beacon equipment one by one is greatly reduced, and the firmware upgrading efficiency of the beacon equipment is further improved.
Further, said establishing said wireless connection with said each target beacon device comprises:
establishing a pre-connection with each target beacon device;
receiving a first password transmitted by each target beacon device through the pre-connection;
decrypting the first password to obtain a second password;
and sending the second password to each target beacon device through the pre-connection, so that each target beacon device can obtain the wireless connection through verifying the second password and keeping the pre-connection when the second password is confirmed to pass verification.
According to the technical means, the mobile device and the target beacon device after connection can ensure the security and confidentiality of communication through the verification password, can prevent unauthorized access and data leakage, and can also prevent illegal devices from being connected to the network. The mobile device and the target beacon device verify the password by exchanging encrypted messages, and if the password verification is passed, the mobile device and the target beacon device can establish a secure connection and begin communication; if the password verification is not passed, the mobile device and the target beacon device cannot establish a connection, so that the security and confidentiality of data are protected.
Further, the determining, by using a preset target parameter, the plurality of target beacon devices that satisfy the target parameter from all candidate beacon devices includes:
determining M designated beacon devices meeting the target parameters from all candidate beacon devices by using preset target parameters, wherein M is an integer greater than or equal to 1;
acquiring signal strength corresponding to each designated beacon device;
sequencing the plurality of designated beacon devices according to a preset signal strength sequencing rule and the signal strength corresponding to each designated beacon device to obtain a sequencing result;
and selecting N target beacon devices from the plurality of designated beacon devices according to the sorting result, wherein the target beacon devices are the first N designated beacon devices with the highest signal strength in the sorting result, N is equal to M when M is smaller than the target number, N is the target number when M is greater than or equal to the target number, and the target number is an integer greater than or equal to 2.
According to the technical means, the target beacon devices are ordered according to the preset signal strength ordering rule, N target beacon devices are selected to conduct firmware upgrading at the same time, and upgrading effect is guaranteed.
Further, the sending the target firmware to each target beacon device through the wireless connection, so that each target beacon device performs firmware upgrade according to the target firmware, includes:
transmitting the target firmware to each target beacon device over the wireless connection;
and detecting whether each target beacon device is successfully upgraded to the target firmware.
According to the technical means, as the mobile device is simultaneously connected with the plurality of target beacon devices to be upgraded, the target firmware for firmware upgrading can be simultaneously sent to each target beacon device for firmware upgrading, the process of firmware upgrading is greatly simplified, the operation difficulty is reduced, and the efficiency of the firmware upgrading of the beacon devices is improved.
Further, the detecting whether each target beacon device is successfully upgraded to the target firmware includes:
judging whether the target firmware is completely sent to the target beacon equipment or not;
and detecting whether the firmware of the target beacon device is successfully upgraded or not under the condition that the target firmware is completely sent to the target beacon device.
According to the technical means, after the target firmware is determined to be completely written into the target beacon device, the target beacon device is detected to confirm whether the target beacon device is successfully upgraded, so that the success of the target beacon device upgrading is ensured, the firmware upgrading is timely carried out on the target beacon device again after the target beacon device upgrading fails, and finally the success of the target beacon device upgrading is ensured.
Further, the detecting whether the firmware of the target beacon device is successfully upgraded includes:
receiving version information broadcast by the target beacon device, wherein the version information is used for indicating the version of firmware currently installed by the target beacon device;
and judging whether the target beacon equipment is successfully upgraded to the target firmware according to the version information.
According to the technical means, whether the firmware of the target beacon device is successfully upgraded is judged through the firmware version information of the target beacon device, after the firmware version information is changed, whether the firmware of the target beacon device is successfully upgraded can be accurately verified, and when the firmware is failed to upgrade, the firmware of the target beacon device can be timely updated again, so that the success of the upgrade of the target beacon device is finally ensured.
According to still another aspect of the embodiments of the present application, there is also provided a beacon firmware upgrade apparatus, including:
the target firmware acquisition module is used for acquiring target firmware for carrying out firmware upgrading on the plurality of target beacon devices;
a connection establishment module configured to establish a wireless connection with each of the plurality of target beacon devices, where the target beacon device is to be firmware upgraded by the target firmware;
And the firmware sending module is used for respectively sending the target firmware to each target beacon device through the wireless connection so as to enable each target beacon device to carry out firmware upgrading according to the target firmware.
According to still another aspect of the embodiments of the present application, there is also provided a beacon firmware upgrade system, including: a mobile device and a target beacon device;
the mobile equipment comprises the beacon firmware upgrading device;
the target beacon device is used for receiving the target firmware through wireless connection with the mobile device after the mobile device acquires the target firmware, and upgrading the target firmware according to the target firmware, wherein the target firmware is used for upgrading the target beacon device, and the wireless connection is established by the mobile device. Further, the target beacon device is further configured to obtain a first password when the mobile device establishes the wireless connection, and send the first password to the mobile device through a pre-connection with the mobile device, so that the mobile device decrypts the first password to obtain a second password, where the pre-connection is established for the mobile device; and acquiring the second password sent by the mobile equipment through the pre-connection, verifying the second password, and maintaining the pre-connection under the condition that the second password passes verification, so as to obtain the wireless connection.
Further, the target beacon device is further configured to broadcast version information of the target beacon device to the outside, so that the mobile device determines, according to the version information, whether the target beacon device is successfully upgraded to the target firmware, where the version information is used to indicate a version of the firmware currently installed by the target beacon device.
The invention has the beneficial effects that:
the invention obtains the target firmware for upgrading the firmware of a plurality of target beacon devices; establishing a wireless connection with each of the plurality of target beacon devices, wherein the target beacon device performs a firmware upgrade through the target firmware; the method has the advantages that the wireless connection is adopted to send the target firmware to each target beacon device, so that each target beacon device can carry out firmware upgrading according to the target firmware, and as the mobile device can be connected with a plurality of beacon devices at the same time, the firmware upgrading can be carried out on the plurality of devices at the same time.
Drawings
FIG. 1 is a schematic diagram of a hardware environment of an alternative beacon firmware upgrade method according to embodiments of the present application;
FIG. 2 is a flow diagram of an alternative beacon firmware upgrade method according to an embodiment of the present application;
FIG. 3 is a block diagram of an alternative beacon firmware upgrade device according to an embodiment of the present application;
fig. 4 is a flow chart of another alternative beacon firmware upgrade method according to an embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to one aspect of the embodiments of the present application, a beacon firmware upgrade method is provided. Alternatively, in the present embodiment, the above-described beacon firmware upgrade method may be applied to a hardware environment constituted by a terminal and a server. The server is connected with the terminal through a network, can be used for providing services (such as decryption, verification whether upgrading is successful or not, and the like) for the terminal or a client installed on the terminal, and can be used for providing data storage services for the server by setting a database on the server or independent of the server.
The network may include, but is not limited to, at least one of: wired network, wireless network. The wired network may include, but is not limited to, at least one of: a wide area network, a metropolitan area network, a local area network, and the wireless network may include, but is not limited to, at least one of: WIFI (Wireless Fidelity ), bluetooth. The terminal may not be limited to a PC, a mobile phone, a tablet computer, or the like.
The beacon firmware upgrading method of the embodiment of the application can be executed by a server, a terminal or both. The method for upgrading the beacon firmware executed by the terminal according to the embodiment of the application can also be executed by the client installed on the terminal.
Taking the example that the terminal executes the beacon firmware upgrade method in the present embodiment as an example, referring to fig. 1, fig. 1 is a schematic diagram of a hardware environment of an alternative beacon firmware upgrade method according to an embodiment of the present application, and as shown in fig. 1, the hardware environment of the beacon firmware upgrade method includes: a terminal 101, and a server 102 connected to the terminal 101 via a network. The server 102 is configured to store target firmware for firmware upgrade of the target beacon device; the terminal 101 is used to perform the beacon firmware upgrade method of the present invention.
In specific practice, the server may be a local server or a cloud server, and the terminal 101 includes a mobile device and a target beacon device, where the mobile device and the target beacon device are connected through a network. The mobile device is used for acquiring the target firmware and sending the target firmware to the target beacon device through the network so that the target beacon device can carry out firmware upgrading through the target firmware; the target beacon device is used for receiving target firmware sent by the mobile device and upgrading the firmware through the target firmware.
Optionally, the mobile device includes, but is not limited to, the following: smart phones, tablet computers, notebook computers, etc.; the network to which the mobile device and the target beacon device are connected may include: wi-Fi, bluetooth, etc., preferably, the network to which the mobile device and the target beacon device are connected in the present invention is Bluetooth.
Alternatively, the hardware environment of the beacon firmware upgrade method in the present invention may include only the terminal 101 in fig. 1, where the terminal 101 includes a mobile device and a target beacon device, and the mobile device and the target beacon device are connected through a network. The mobile device is used for storing target firmware for upgrading the target beacon device, acquiring the target firmware, and sending the target firmware to the target beacon device through a network so that the target beacon device can conduct firmware upgrading through the target firmware; the target beacon device is used for receiving target firmware sent by the mobile device and upgrading the firmware through the target firmware.
The beacon firmware upgrade method in this embodiment may be applied to a scenario where a beacon device network is required to be used, for example: a scene of monitoring equipment state in the internet of things, a scene of cargo transportation in logistics management, a scene of field positioning and navigation, a smart home scene and the like. In the embodiment of the application, the above-mentioned beacon firmware upgrading method is described by taking the scenario of monitoring the device state in the internet of things as an example, and for other scenarios, the above-mentioned beacon firmware upgrading method is also applicable under the condition of no contradiction.
Taking a scenario of monitoring a device state in the internet of things as an example, the mobile device obtains a beacon device (i.e., a target beacon device) of firmware to be upgraded for monitoring, establishes a connection with the beacon device, and sends a firmware program (i.e., the target firmware) for firmware upgrade to the beacon device, so that the beacon device uses the firmware program for firmware upgrade.
The upgrade mode of the beacon firmware can be different according to the type of the device and the upgrade requirement, and the following are some common upgrade modes of the beacon firmware:
1. OTA upgrade: online upgrade is performed through wireless transmission modes (such as WiFi, 4G and the like). The user may push a new firmware version onto the device by accessing the device manufacturer's official website or using a specific OTA upgrade tool to effect an online upgrade of the firmware.
2. Local upgrade: the new firmware file is connected to the device via USB, SD card or other storage medium and then manually upgraded. This approach requires the device to be separated from the system and operated in accordance with the instructions provided by the device manufacturer.
According to the OTA upgrading and local upgrading modes, only one beacon device can be connected for upgrading at a time, so that the upgrading efficiency is low, firmware upgrading data are required to be manually configured for each upgrading, and the operation is complex.
In order to solve the above-mentioned problems, the present embodiment provides a method for upgrading a beacon firmware on a mobile device running in the terminal, please refer to fig. 2, fig. 2 is a flowchart of an alternative method for upgrading a beacon firmware according to an embodiment of the present application, and as shown in fig. 2, the method for upgrading a beacon firmware of the embodiment of the present application specifically includes the following steps:
Step S201, a target firmware for firmware upgrade of a plurality of target beacon devices is acquired.
Step S202, establishing a wireless connection with each of the plurality of target beacon devices, wherein the target beacon device performs firmware upgrade through the target firmware.
And step S203, the target firmware is sent to each target beacon device through the wireless connection respectively, so that each target beacon device carries out firmware upgrading according to the target firmware.
Through the above steps S201 to S203, by acquiring the target firmware for firmware upgrade for the plurality of target beacon devices; establishing a wireless connection with each of a plurality of target beacon devices, wherein the target beacon devices are firmware upgraded by target firmware; the method has the advantages that the target firmware is sent to each target beacon device through wireless connection, so that each target beacon device can carry out firmware upgrading according to the target firmware, the problems of low beacon firmware upgrading efficiency and complex operation in the prior art are solved, and as the mobile device can be connected with a plurality of beacon devices simultaneously, the firmware upgrading can be carried out on the plurality of devices simultaneously.
The beacon firmware upgrade method in the embodiment of the present application is explained below with reference to fig. 2.
In the technical solution of step S201, target firmware for firmware upgrade of a plurality of target beacon devices is acquired.
In this embodiment, the target beacon device is a beacon device of firmware to be upgraded. Firmware refers to a device "driver" stored inside the device, through which the device can implement the operation of a specific machine according to a standard device driver. In this embodiment, the firmware is a driver already installed in the target beacon device, and the target firmware is a driver for performing firmware upgrade on the beacon device. Specifically, the target beacon device is a bluetooth low energy device, and the mobile device is connected with the target beacon device through bluetooth.
In specific practice, the target firmware can be stored in a cloud server or a local server, and when the beacon equipment needs to be subjected to firmware upgrading, the mobile equipment is connected with the server through a network to obtain the target firmware.
Optionally, the target firmware may also be stored in a storage module of the mobile device, and when the beacon device needs to perform firmware upgrade, the mobile device directly obtains the target firmware from the storage module.
In the technical solution of step S202, a wireless connection with each of the plurality of target beacon devices is established, where the target beacon device performs a firmware upgrade through the target firmware.
In particular practice, a mobile device may connect with multiple target beacon devices simultaneously while firmware upgrades are made to the connected multiple target beacon firmware. The connected plurality of target beacon devices may be selected from among the beacon devices according to the need. Optionally, the mobile device is connected to the target beacon device through bluetooth, wherein bluetooth is bluetooth low energy.
As an alternative embodiment, establishing a connection with each of the plurality of target beacon devices comprises:
determining a plurality of target beacon devices meeting the target parameters from all candidate beacon devices by using preset target parameters, wherein the target parameters are used for indicating specific upgrading conditions met by the target beacon devices, and the target parameters comprise at least one of the following: beacon device MAC address, firmware version information, type identification of beacon device;
a wireless connection is established with each target beacon device.
In this embodiment, the candidate beacon device is a set formed by all beacon devices that can be searched by the current mobile device, and the target beacon device refers to a beacon device that meets a target parameter in the candidate beacon device, where the target parameter is used to indicate a specific upgrade condition that is met by the target beacon device, and the target parameter includes at least one of the following: beacon device MAC address, firmware version information, type identification of beacon device.
In particular practice, a target beacon device that meets the target parameter may be selected from among the candidate beacon devices by setting the target parameter in an upgrade application of the mobile device.
As an alternative embodiment, the target beacon device to be upgraded may be selected according to the beacon device MAC address.
Since the beacon device MAC address of each vendor is different, the first 4 bits of the beacon device MAC address are generally used to represent vendor information, so that the beacon device to be upgraded can be screened according to the first 4-bit MAC address code. Specifically, the mobile device scans candidate beacon devices of the accessory, and selects a target beacon device to be upgraded according to the set beacon device MAC address.
In specific practice, to upgrade a beacon device of a certain manufacturer, first obtain the first 4-bit code of the MAC address of the beacon device of the manufacturer, input the code into a screening frame of an upgrade program, screen a beacon device consistent with the first 4-bit code of the MAC address of the beacon device of the manufacturer, and obtain a to-be-upgraded list formed by target beacon devices.
As an alternative embodiment, the target beacon device that needs to be upgraded may also be selected according to the firmware version information.
Since the beacon device continuously broadcasts information outwards in normal operation, wherein the broadcast information carries the version information of the firmware installed by the current beacon device, the beacon device to be upgraded can be screened according to the firmware version information. Specifically, the mobile device scans candidate beacon devices of the accessory and selects a target beacon device to be upgraded according to the set firmware version information.
In specific practice, to upgrade a beacon device with a certain firmware version, firstly, version information of the firmware of the beacon device, namely, a firmware version number is acquired, the firmware version number is input into a screening frame of an upgrade program, and beacon devices consistent with the input firmware version number are screened to obtain a to-be-upgraded list formed by target beacon devices.
As an alternative embodiment, the target beacon device to be upgraded may also be selected according to the type identification of the beacon device.
Beacon devices are generally classified into mobile cards and fixed on walls, and since the beacon devices continuously broadcast information outwards in normal operation, the broadcast information also carries type information, namely type identification, of the current beacon device, the type identification comprises: mobile and fixed. Because the type identifiers of the beacon devices are different, the beacon devices to be upgraded can be screened according to the type identifiers of the beacon devices. Specifically, the mobile device scans candidate beacon devices of the accessory, and selects a target beacon device to be upgraded according to the type identification of the set beacon device.
In specific practice, to upgrade a certain type of beacon device, firstly, the type identifier of the beacon device is acquired, the type identifier is input into a screening frame of an upgrade program, and the beacon device with the same type identifier as the input is screened to obtain a to-be-upgraded list formed by target beacon devices.
The respective target parameters in the above embodiments may be used alone or in combination, for example: the target beacon device is selected according to the beacon device MAC address and the beacon device type identification, or the target beacon device is selected according to the firmware version information and the beacon device type identification.
It can be understood that, by selecting the target beacon device to be subjected to firmware upgrade from all beacon devices, the technical scheme provided by the embodiment enables the beacon device meeting the requirement to be preferentially upgraded, thereby greatly reducing the workload of searching the target beacon devices to be upgraded from all beacon devices one by one and further improving the firmware upgrade efficiency of the beacon devices.
As an optional embodiment, the determining, using a preset target parameter, the plurality of target beacon devices that meet the target parameter from all candidate beacon devices includes:
Determining M designated beacon devices meeting the target parameters from all candidate beacon devices by using preset target parameters, wherein M is an integer greater than or equal to 1;
acquiring signal strength corresponding to each designated beacon device;
sequencing the plurality of designated beacon devices according to a preset signal strength sequencing rule and the signal strength corresponding to each designated beacon device to obtain a sequencing result;
and selecting N target beacon devices from the plurality of designated beacon devices according to the sorting result, wherein the target beacon devices are the first N designated beacon devices with the highest signal strength in the sorting result, N is equal to M when M is smaller than the target number, N is the target number when M is greater than or equal to the target number, and the target number is an integer greater than or equal to 2.
Because the target beacon devices are connected with the mobile device by Bluetooth, when the beacon devices with different distances are connected, the signal intensities are different, and in order to ensure the success rate of upgrading, in the embodiment, the designated beacon devices are the target beacon devices, and the M target beacon devices in the list to be upgraded are ordered according to the ordering rule from strong signal intensity to weak signal intensity and the signal intensity of each target beacon device, so that an ordering result is obtained, wherein the ordering result is the list to be upgraded formed by the M target beacon devices after being ordered according to the signal intensity; and sequentially selecting the first N target beacon devices from the sequencing result according to the sequence to connect, and upgrading the N target beacon devices at the same time.
It should be noted that the target number is used to indicate the number of target beacon devices for one upgrade. In the invention, the mobile device can be connected with a plurality of target beacon devices at the same time, but for upgrading effect, the preferable target number is 3, namely, the mobile device is connected with 3 target beacon devices at the same time, and the 3 beacon devices are upgraded.
In the above embodiment, after the N target beacon devices are upgraded, the N target beacon devices are sequentially selected from the to-be-upgraded list in turn, and the next batch of upgrading is performed until all the target beacon devices in the to-be-upgraded list are upgraded.
It can be understood that according to the technical scheme provided by the embodiment, the target beacon devices are ordered from strong to weak according to the signal intensity, and the preset number of target beacon devices are selected to perform firmware upgrade at the same time, so that the upgrade effect is ensured.
According to the target beacon device selecting method of the embodiment, when N is 3, the specific steps of selecting the target beacon device to be upgraded according to the set MAC address are as follows: screening and obtaining a to-be-upgraded list formed by 10 target beacon devices by using the MAC address of manufacturer beacon devices; sequencing 10 target beacon devices in the list to be upgraded according to the signal intensity from strong to weak to obtain a sequenced list to be upgraded; and selecting the first 3 target beacon devices from the list to be upgraded, and after the 3 target beacon devices are upgraded, continuously selecting the 3 target beacon devices again from the list to be upgraded in sequence, and performing the next batch of upgrading until all the target beacon devices in the list to be upgraded are upgraded.
It can be understood that in the invention, all beacon devices meeting the conditions are selected to form a list to be upgraded, then the beacon devices in the list to be upgraded are upgraded through the mobile device, a plurality of beacon devices are connected each time, and after the upgrading of a plurality of new beacon devices is completed, the next plurality of beacon devices are upgraded until all the beacon devices in the list to be upgraded are completely upgraded. According to the technical means, the target beacon equipment which needs to be subjected to firmware upgrading is selected from all the beacon equipment, so that the beacon equipment which meets the requirements is preferentially upgraded, the workload of searching the target beacon equipment to be upgraded from all the beacon equipment one by one is greatly reduced, and the firmware upgrading efficiency of the beacon equipment is further improved.
As an alternative embodiment, establishing a wireless connection with each target beacon device includes:
establishing a pre-connection with each target beacon device;
receiving a first password transmitted by each target beacon device through the pre-connection;
decrypting the first password to obtain a second password;
and sending the second password to each target beacon device through the pre-connection, so that each target beacon device can verify the second password, and when the second password is confirmed to pass the verification, the pre-connection is maintained, and the wireless connection is obtained.
Note that pre-connection refers to a connection with a beacon device established by a mobile device when the mobile device scans for the beacon device, but is not secure because it is not authenticated at this time, and is therefore referred to as pre-connection. In the process of verification, the password received by the mobile device is an encrypted password, so that the mobile device needs to be decrypted before verification. And under the condition that the password verification is passed, the pre-connection is maintained to obtain a connection, and the connection is a safe connection and can be used for data transmission in a later period.
It will be appreciated that the mobile device and the target beacon device verify the password by exchanging encrypted messages, and if the password is verified, the mobile device and the target beacon device can establish a secure connection and begin communication; if the password verification is not passed, the mobile device and the target beacon device cannot establish connection, so that the security and confidentiality of data are protected, meanwhile, the update package (namely the target firmware) can be prevented from being tampered, and the security of updating is ensured.
According to the technical means, the mobile device and the target beacon device after connection can ensure the security and confidentiality of communication through the verification password, can prevent unauthorized access and data leakage, and can also prevent illegal devices from being connected to the network.
In the technical solution of step S203, the target firmware is sent to each target beacon device through the wireless connection, so that each target beacon device performs firmware upgrade according to the target firmware.
In particular practice, in the event that connection security is determined, the target firmware is sent to all connected target beacon devices, such that each target beacon device uses the target firmware for firmware upgrades.
As an alternative embodiment, sending the target firmware to each target beacon device through the wireless connection, so that each target beacon device performs firmware upgrade according to the target firmware, includes:
transmitting the target firmware to each target beacon device over a wireless connection;
it is detected whether each target beacon device has successfully upgraded to target firmware.
In specific practice, the mobile device first sends an upgrade instruction to the target beacon device to enable the target beacon device to enter an upgrade state; after receiving the target beacon device to enter an upgrade state, the mobile device sends target firmware to the target beacon device; and detecting whether the target beacon device has been successfully upgraded to the target firmware. It should be noted that, the target beacon device enters the upgrade state, that is, the target beacon device restarts to reconnect the mobile device after receiving the upgrade instruction. When the beacon equipment is restarted, the information is not broadcast outwards, and when the beacon equipment is in a normal use state, the information can be broadcast outwards all the time. When the beacon device is restarted, the beacon device enters an upgrading state after being connected with the mobile device again, and the password is not required to be verified after the beacon device is restarted.
According to the technical means, as the mobile device is simultaneously connected with the plurality of target beacon devices to be upgraded, the target firmware for firmware upgrading can be simultaneously sent to each target beacon device for firmware upgrading, the process of firmware upgrading is greatly simplified, the operation difficulty is reduced, and the efficiency of the firmware upgrading of the beacon devices is improved.
As an alternative embodiment, detecting whether each target beacon device has successfully upgraded to target firmware includes:
judging whether the target firmware is completely sent to the target beacon equipment or not;
and under the condition that the target firmware is determined to be completely sent to the target beacon device, detecting whether the firmware of the target beacon device is successfully upgraded.
In specific practice, the mobile device sends the target firmware to the target beacon device according to the firmware size fragments, in the process, the mobile device judges whether the target firmware is completely sent, and if the fact that the target firmware is completely sent to the target beacon device is determined, whether the firmware of the target beacon device is successfully upgraded is detected.
The mobile device calculates the size of the sent firmware according to the size of the fragments and the number of times of sending, compares the size of the sent firmware with the size of the firmware of the target beacon device, and if the size of the sent firmware is the same as the size of the firmware of the target beacon device, the sent firmware is sent completely. Specifically, the data writing times of the mobile device are accumulated once every time the mobile device writes the data; calculating the size of the actual written data according to the number of writing times and the size of the data to be written each time; comparing the actual write size with the size of the firmware; when the size of the written data is larger than the size of the firmware, the target firmware is considered to be complete in transmission. Typically, each write is 20-500 bytes in size, with a 200 byte size write being preferred in this embodiment.
According to the technical means, after the target firmware is determined to be completely written into the target beacon device, the target beacon device is detected to confirm whether the target beacon device is successfully upgraded, so that the success of the target beacon device upgrading is ensured, the firmware upgrading is timely carried out on the target beacon device again after the target beacon device upgrading fails, and finally the success of the target beacon device upgrading is ensured.
As an alternative embodiment, detecting whether the firmware of the target beacon device is successfully upgraded includes:
receiving version information broadcast by the target beacon device, wherein the version information is used for indicating the version of firmware currently installed by the target beacon device;
and judging whether the target beacon equipment is successfully upgraded into the target firmware according to the version information.
Specifically, after detecting that the target firmware is completely sent, the mobile device sends an instruction of finishing upgrading to the target beacon device. At this time, after receiving the instruction of finishing upgrading sent by the mobile device, the target beacon device restarts and applies new firmware, meanwhile, disconnects the connection with the mobile device, and connects with the mobile device again after restarting is successful, at this time, the beacon device starts broadcasting information, the mobile device judges whether the firmware of the target beacon device is successfully upgraded according to whether the firmware version information in the received information is changed, and if so, the successful upgrading of the target beacon device is represented as the target firmware.
It should be noted that, if the firmware upgrade of the target beacon device fails, the target beacon device is displayed in the retry list of the upgrade application program. Clicking the retry button performs a further firmware upgrade.
According to the technical means, whether the firmware of the target beacon device is successfully upgraded is judged through the firmware version information of the target beacon device, after the firmware version information is changed, whether the firmware of the target beacon device is successfully upgraded can be accurately verified, and when the firmware is failed to upgrade, the firmware of the target beacon device can be timely updated again, so that the success of the upgrade of the target beacon device is finally ensured.
It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of action combinations, but it should be understood by those skilled in the art that the present application is not limited by the order of actions described, as some steps may be performed in other order or simultaneously in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required in the present application.
From the description of the above embodiments, it will be clear to a person skilled in the art that the method according to the above embodiments may be implemented by means of software plus the necessary general hardware platform, but of course also by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (such as ROM (Read-Only Memory)/RAM (Random Access Memory), magnetic disk, optical disk), comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method of the embodiments of the present application.
According to another aspect of the embodiments of the present application, there is also provided a beacon firmware upgrade apparatus for implementing the above beacon firmware upgrade method, where the beacon firmware upgrade apparatus is applied to a mobile device. Referring to fig. 3, fig. 3 is a block diagram illustrating an alternative beacon firmware upgrade device according to an embodiment of the present application, as shown in fig. 3, the beacon firmware upgrade device may include:
A target firmware obtaining module 301, configured to obtain target firmware for performing firmware upgrade on a plurality of target beacon devices;
a connection establishment module 302, configured to establish a wireless connection with each of a plurality of target beacon devices, where the target beacon devices perform firmware upgrade through target firmware;
and the firmware sending module 303 is configured to send the target firmware to each target beacon device through a wireless connection, so that each target beacon device performs firmware upgrade according to the target firmware.
It should be noted that, the target firmware acquiring module 301 in this embodiment may be configured to perform the above step S201, the connection establishing module 302 in this embodiment may be configured to perform the above step S202, and the firmware transmitting module 303 in this embodiment may be configured to perform the above step S203.
With respect to the beacon firmware upgrade apparatus in this embodiment, a specific manner in which the target firmware acquisition module 301, the connection establishment module 302, and the firmware transmission module 303 perform the above-described beacon firmware upgrade method has been described in detail in the embodiments related to the beacon firmware upgrade method, and will not be described in detail herein.
It can be understood that, in the technical solution provided in this embodiment, the target firmware for firmware upgrade is obtained for a plurality of target beacon devices; establishing a wireless connection with each of a plurality of target beacon devices, wherein the target beacon devices are firmware upgraded by target firmware; the method has the advantages that the target firmware is sent to each target beacon device through wireless connection, so that each target beacon device can carry out firmware upgrading according to the target firmware, and as the mobile device can be connected with a plurality of beacon devices simultaneously, the firmware upgrading of the plurality of devices can be carried out simultaneously.
The apparatus in this embodiment may further include, in addition to the above-described modules, a module that performs any of the methods in the embodiments of the beacon firmware upgrade method as described above.
It should be noted that the above modules are the same as examples and application scenarios implemented by the corresponding steps, but are not limited to what is disclosed in the above embodiments. It should be noted that the above modules may be implemented in software or in hardware as a part of a system in a hardware environment for implementing the method shown in fig. 1, where the hardware environment includes a network environment.
According to another embodiment of the present application, there is also provided a beacon firmware upgrade system, including: a mobile device and a target beacon device; the mobile equipment comprises the beacon firmware upgrading device; the target beacon device is used for receiving the target firmware through wireless connection with the mobile device after the mobile device acquires the target firmware, and upgrading the target firmware according to the target firmware, wherein the target firmware is used for upgrading the target beacon device, and the wireless connection is established by the mobile device. The beacon firmware upgrade apparatus of the mobile device is used to perform a beacon firmware upgrade method.
It can be understood that, according to the technical scheme provided by the embodiment, the beacon firmware upgrading device applied to the mobile device in the beacon firmware upgrading system can be connected with a plurality of target beacon devices at the same time, and the plurality of target beacon devices can be upgraded at the same time.
As an optional embodiment, the target beacon device is further configured to obtain a first password when the mobile device establishes the wireless connection, and send the first password to the mobile device through a pre-connection with the mobile device, so that the mobile device decrypts the first password to obtain a second password, where the pre-connection is established for the mobile device; and acquiring the second password sent by the mobile equipment through the pre-connection, verifying the second password, and keeping the pre-connection under the condition that the second password passes verification, so as to obtain the connection.
According to the technical means, the mobile device and the target beacon device after connection can ensure the security and confidentiality of communication through the verification password, can prevent unauthorized access and data leakage, and can also prevent illegal devices from being connected to the network.
As an optional embodiment, the target beacon device is further configured to broadcast version information of the target beacon device to the outside, so that the mobile device determines, according to the version information, whether the target beacon device is successfully upgraded to the target firmware, where the version information is used to indicate a version of the firmware currently installed by the target beacon device.
According to the technical means, the target beacon device can judge whether the firmware of the target beacon device is successfully upgraded or not through the firmware version information by broadcasting the information comprising the version information of the currently installed firmware of the beacon device, and can timely carry out firmware upgrading again when the upgrading fails, so that the success of the upgrading of the target beacon device is finally ensured.
The system in this embodiment may further include, in addition to the above-described modules, modules that perform any of the methods in the embodiments of the beacon firmware upgrade method as described above.
It should be noted that the above modules are the same as examples and application scenarios implemented by the corresponding steps, but are not limited to what is disclosed in the above embodiments. It should be noted that the above modules may be implemented in software or in hardware as a part of a system in a hardware environment for implementing the method shown in fig. 1, where the hardware environment includes a network environment.
In this embodiment, referring to fig. 4, fig. 4 is a schematic flow chart of another alternative method for upgrading beacon firmware according to an embodiment of the present application, as shown in fig. 4, the method for upgrading beacon firmware according to the embodiment of the present application specifically includes the following steps:
step S401, after the mobile device obtains the target firmware, the target firmware is received through a wireless connection with the mobile device, and firmware upgrade is performed according to the target firmware, where the target firmware is used to perform firmware upgrade on the target beacon device, and the connection is established by the mobile device.
Through the step S401, after the mobile device obtains the target firmware, the target firmware is received through the wireless connection with the mobile device, and firmware upgrade is performed according to the target firmware, where the target firmware is used for performing firmware upgrade on the target beacon device, and the connection is established by the mobile device, so as to solve the problems of low beacon firmware upgrade efficiency and complex operation in the prior art.
The beacon firmware upgrade method in the embodiment of the present application is explained below with reference to fig. 4.
In the technical solution of step S401, after the mobile device obtains the target firmware, the target firmware is received through a wireless connection with the mobile device, and firmware upgrade is performed according to the target firmware, where the target firmware is used to perform firmware upgrade on the target beacon device, and the connection is established by the mobile device.
After the wireless connection between the mobile device and the target beacon device is established, the target beacon device receives the target firmware through the established wireless connection, and the target firmware is used for upgrading the target beacon device.
As an alternative embodiment, a method for establishing a wireless connection by a mobile device includes:
acquiring a first password, and sending the first password to the mobile device through pre-connection with the mobile device so that the mobile device decrypts the first password to obtain a second password, wherein the pre-connection is established for the mobile device;
and acquiring a second password sent by the mobile equipment through pre-connection, verifying the second password, and maintaining the pre-connection under the condition that the second password passes verification, so as to obtain wireless connection.
The first password is stored in the firmware of the target beacon device, and when the password is checked, the target beacon device reads the stored first password and sends the encrypted first password to the mobile device through broadcasting, and the mobile device sends the decrypted second password to the target beacon device for verification. If the verification is successful, the pre-connection is maintained to obtain connection, and the connection is safe and can be used for transmitting data; if the authentication fails, the target beacon device disconnects from the mobile device, indicating that the connection is not secure.
According to the technical means, the mobile device and the target beacon device after connection can ensure the security and confidentiality of communication through the verification password, can prevent unauthorized access and data leakage, and can also prevent illegal devices from being connected to the network.
The target beacon device receives the target firmware through the established wireless connection, and after receiving the complete target firmware, uses the target firmware to upgrade the firmware.
As an alternative embodiment, after receiving the target firmware through the connection and performing firmware upgrade according to the target firmware, the method of any of the above embodiments further includes:
And broadcasting version information of the target beacon device outwards so that the mobile device can judge whether the target beacon device is successfully upgraded to the target firmware according to the version information, wherein the version information is used for indicating the version of the firmware currently installed by the target beacon device.
After receiving the instruction of finishing upgrading sent by the mobile equipment, the target beacon equipment restarts and applies new firmware, meanwhile, the connection with the mobile equipment is disconnected, the mobile equipment is connected again after the restart is successful, the beacon equipment starts broadcasting information at the moment, the mobile equipment judges whether the firmware of the target beacon equipment is successfully upgraded according to whether the firmware version information in the received information is changed, and if the firmware version information is changed, the successful upgrading of the target beacon equipment is represented as the target firmware.
It should be noted that, if the firmware upgrade of the target beacon device fails, the target beacon device is displayed in the retry list of the upgrade application program, and the retry button is clicked to perform the firmware upgrade again.
According to the technical means, the target beacon device can judge whether the firmware of the target beacon device is successfully upgraded or not through the firmware version information by broadcasting the information comprising the version information of the currently installed firmware of the beacon device, and can timely carry out firmware upgrading again on the target beacon device when the upgrading fails, so that the success of the upgrading of the target beacon device is finally ensured.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
The integrated units in the above embodiments may be stored in the above-described computer-readable storage medium if implemented in the form of software functional units and sold or used as separate products. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, including several instructions to cause one or more computer devices (which may be personal computers, servers or network devices, etc.) to perform all or part of the steps of the methods of the various embodiments of the present application.
In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and are merely a logical functional division, and there may be other manners of dividing the apparatus in actual implementation, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution provided in the present embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application and are intended to be comprehended within the scope of the present application.
Claims (11)
1. A beacon firmware upgrade method, comprising:
acquiring target firmware for firmware upgrade of a plurality of target beacon devices;
Establishing a wireless connection with each of the plurality of target beacon devices, wherein the target beacon device performs a firmware upgrade through the target firmware;
and respectively transmitting the target firmware to each target beacon device through the wireless connection, so that each target beacon device carries out firmware upgrading according to the target firmware.
2. The beacon firmware upgrade method of claim 1, wherein the establishing a wireless connection with each of the plurality of target beacon devices comprises:
determining the target beacon devices meeting the target parameters from all candidate beacon devices by using preset target parameters, wherein the target parameters are used for indicating specific upgrading conditions met by the target beacon devices, and the target parameters comprise at least one of the following: beacon device MAC address, firmware version information, type identification of beacon device;
and establishing the wireless connection with each target beacon device.
3. The beacon firmware upgrade method of claim 2, wherein said establishing said wireless connection with each of said target beacon devices comprises:
Establishing a pre-connection with each target beacon device;
receiving a first password transmitted by each target beacon device through the pre-connection;
decrypting the first password to obtain a second password;
and sending the second password to each target beacon device through the pre-connection, so that each target beacon device can obtain the wireless connection through verifying the second password and keeping the pre-connection when the second password is confirmed to pass verification.
4. The beacon firmware upgrade method according to claim 2, wherein the determining the plurality of target beacon devices satisfying the target parameters from all candidate beacon devices using preset target parameters includes:
determining M designated beacon devices meeting the target parameters from all candidate beacon devices by using preset target parameters, wherein M is an integer greater than or equal to 1;
acquiring signal strength corresponding to each designated beacon device;
sequencing the plurality of designated beacon devices according to a preset signal strength sequencing rule and the signal strength corresponding to each designated beacon device to obtain a sequencing result;
And selecting N target beacon devices from the plurality of designated beacon devices according to the sorting result, wherein the target beacon devices are the first N designated beacon devices with the highest signal strength in the sorting result, N is equal to M when M is smaller than the target number, N is the target number when M is greater than or equal to the target number, and the target number is an integer greater than or equal to 2.
5. The beacon firmware upgrade method of claim 1, wherein said sending the target firmware to each target beacon device via the wireless connection, respectively, to cause each target beacon device to perform firmware upgrade according to the target firmware, comprises:
transmitting the target firmware to each target beacon device over the wireless connection;
and detecting whether each target beacon device is successfully upgraded to the target firmware.
6. The beacon firmware upgrade method according to claim 5, wherein said detecting whether each target beacon device has successfully upgraded to the target firmware comprises:
judging whether the target firmware is completely sent to the target beacon equipment or not;
And detecting whether the firmware of the target beacon device is successfully upgraded or not under the condition that the target firmware is completely sent to the target beacon device.
7. The beacon firmware upgrade method of claim 6, wherein the detecting whether the firmware of the target beacon device is upgraded successfully comprises:
receiving version information broadcast by the target beacon device, wherein the version information is used for indicating the version of firmware currently installed by the target beacon device;
and judging whether the target beacon equipment is successfully upgraded to the target firmware according to the version information.
8. A beacon firmware upgrade apparatus, comprising:
the target firmware acquisition module is used for acquiring target firmware for carrying out firmware upgrading on the plurality of target beacon devices;
a connection establishment module configured to establish a wireless connection with each of the plurality of target beacon devices, where the target beacon device is to be firmware upgraded by the target firmware;
and the firmware sending module is used for respectively sending the target firmware to each target beacon device through the wireless connection so as to enable each target beacon device to carry out firmware upgrading according to the target firmware.
9. A beacon firmware upgrade system, comprising: a mobile device and a target beacon device, characterized in that,
the mobile device comprising the beacon firmware upgrade apparatus of claim 8;
the target beacon device is used for receiving the target firmware through wireless connection with the mobile device after the mobile device acquires the target firmware, and upgrading the target firmware according to the target firmware, wherein the target firmware is used for upgrading the target beacon device, and the wireless connection is established by the mobile device.
10. The beacon firmware upgrade system according to claim 9, wherein:
the target beacon device is further configured to obtain a first password when the mobile device establishes the wireless connection, and send the first password to the mobile device through a pre-connection with the mobile device, so that the mobile device decrypts the first password to obtain a second password, where the pre-connection is established for the mobile device; and acquiring the second password sent by the mobile equipment through the pre-connection, verifying the second password, and maintaining the pre-connection under the condition that the second password passes verification, so as to obtain the wireless connection.
11. The beacon firmware upgrade system according to claim 9, wherein:
the target beacon device is further configured to broadcast version information of the target beacon device to the outside, so that the mobile device determines, according to the version information, whether the target beacon device is successfully upgraded to the target firmware, where the version information is used to indicate a version of the firmware currently installed by the target beacon device.
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| CN118337624A (en) * | 2024-06-13 | 2024-07-12 | 深圳市金地楼宇科技有限公司 | Equipment shadow-based equipment gray scale upgrading method, device, equipment and medium |
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| CN118337624A (en) * | 2024-06-13 | 2024-07-12 | 深圳市金地楼宇科技有限公司 | Equipment shadow-based equipment gray scale upgrading method, device, equipment and medium |
| CN118337624B (en) * | 2024-06-13 | 2024-09-13 | 深圳市金地楼宇科技有限公司 | Equipment shadow-based equipment gray scale upgrading method, device, equipment and medium |
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