CN111934928A

CN111934928A - Terminal equipment upgrading method, device, management platform, system and equipment

Info

Publication number: CN111934928A
Application number: CN202010768253.9A
Authority: CN
Inventors: 夏天杰
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2020-11-13

Abstract

The embodiment of the invention provides a method, a device, a management platform, a system and equipment for upgrading terminal equipment, wherein the method comprises the following steps: the management platform divides a mutual-aid upgrading group, the mutual-aid upgrading group comprises terminal equipment to be upgraded and upgraded terminal equipment, and the terminal equipment in the same mutual-aid upgrading group is communicated through the same network identifier; on the first hand, for the same mutual-aid upgrading group, the upgraded terminal equipment in the group sends the upgrading packet to the terminal equipment to be upgraded in the group for upgrading, the upgrading packet does not need to be manually led in, and the labor is saved; in the second aspect, after the terminal equipment to be upgraded is upgraded, the terminal equipment to be upgraded can participate in other mutual-aid upgrading groups as the upgraded terminal equipment, and the upgraded terminal equipment can still continuously participate in other mutual-aid upgrading groups after sending the upgrading packet to the non-upgraded terminal equipment in the same group.

Description

Terminal equipment upgrading method, device, management platform, system and equipment

Technical Field

The present invention relates to the field of device upgrading technologies, and in particular, to a method, an apparatus, a management platform, a system, and a device for upgrading a terminal device.

Background

In some cases, there are more terminal devices needing to be upgraded in the same scene, for example, there are more law enforcement recorders needing to be upgraded in the same scene. Generally speaking, the law enforcement recorder integrates the functions of digital camera shooting, digital camera shooting and interphone speaking, and can carry out dynamic or static digital recording on the field condition of the law enforcement process.

The upgrade scenario in these cases generally includes: and aiming at each terminal device in sequence, manually introducing the upgrade package into the terminal device through a USB (universal Serial bus) interface of the terminal device, and upgrading the terminal device based on the upgrade package. Therefore, in the scheme, the upgrade packages need to be manually led into each terminal device in sequence, and more labor is consumed.

Disclosure of Invention

The embodiment of the invention aims to provide a method, a device, a management platform, a system and equipment for upgrading terminal equipment so as to reduce labor consumption.

In order to achieve the above object, an embodiment of the present invention provides a terminal device upgrading method, which is applied to a management platform, where the management platform and a plurality of terminal devices are located in the same network domain, and the plurality of terminal devices include upgraded terminal devices and non-upgraded terminal devices; the method comprises the following steps:

dividing at least one mutual-aid upgrading group based on the upgrading state of each terminal device; wherein, one mutual-aid upgrading group comprises at least one terminal device to be upgraded and at least one upgraded terminal device;

for each mutual-aid upgrading group, issuing the same first network identification to each terminal device in the mutual-aid upgrading group, so that the terminal device to be upgraded in the mutual-aid upgrading group obtains an upgrading packet from the upgraded terminal device in the mutual-aid upgrading group through the received first network identification and upgrades the terminal device; the first network identifications issued aiming at different mutual aid upgrading groups are different; and then returning to the step of executing the upgrading state based on each terminal device and dividing at least one mutual-aid upgrading group.

Optionally, before dividing at least one mutual-aid upgrade group based on the upgrade status of each terminal device, the method further includes:

establishing connection with each terminal device in the same network domain through a preset second network identifier, and acquiring the upgrading state of each terminal device;

after issuing the same first network identifier to each terminal device in the mutual-aid upgrade group, the method further includes:

disconnecting each terminal device in the mutual-aid upgrading group;

after the upgraded terminal equipment in the mutual-aid upgrading group is disconnected with the non-upgraded terminal equipment, establishing connection with the upgraded terminal equipment in the mutual-aid upgrading group through the second network identification;

after the non-upgraded terminal equipment in the mutual-aid upgrading group is upgraded based on the upgrading packet, establishing connection with the upgraded terminal equipment in the mutual-aid upgrading group through the second network identification; and updating the upgrading state of the upgraded terminal equipment.

Optionally, the obtaining the upgrade status of each terminal device includes:

and obtaining the upgrading state of each terminal device by determining the version number of each terminal device.

Optionally, the first network identifier is a first service set identifier, and the second network identifier is a second service set identifier; the terminal equipment is a law enforcement recorder.

In order to achieve the above object, an embodiment of the present invention further provides a terminal device upgrading method, which is applied to a first terminal device, where the first terminal device is: one terminal device in a plurality of terminal devices in the same network domain with the management platform, wherein the plurality of terminal devices comprise upgraded terminal devices and non-upgraded terminal devices; the method comprises the following steps:

receiving a first network identifier sent by the management platform, wherein the first network identifier is used for communication between upgraded terminal equipment and non-upgraded terminal equipment in the same mutual-aid upgrade group, the mutual-aid upgrade group is divided for the management platform, and one mutual-aid upgrade group comprises at least one terminal equipment to be upgraded and at least one upgraded terminal equipment;

establishing connection with other terminal equipment in a mutual-aid upgrading group to which the first terminal equipment belongs through the first network identification;

if the first terminal equipment is upgraded terminal equipment, sending an upgrade package to connected non-upgraded terminal equipment;

if the first terminal equipment is the non-upgraded terminal equipment, receiving an upgrade package sent by the connected upgraded terminal equipment; and upgrading based on the upgrading packet.

Optionally, the first network identifier is a first service set identifier; the establishing connection with other terminal devices in the mutual-aid upgrade group to which the first terminal device belongs through the first network identifier includes:

starting a WiFi hotspot based on the first service set identifier so that other terminal equipment in a mutual aid upgrading group to which the first terminal equipment belongs can be connected with the WiFi hotspot based on the first service set identifier;

or based on the first service set identifier, connecting a WiFi hotspot opened by other terminal equipment in a mutual-aid upgrading group to which the first terminal equipment belongs based on the first service set identifier.

Optionally, before receiving the first network identifier sent by the management platform, the method further includes:

establishing connection with the management platform through a preset second network identifier;

after receiving the first network identifier sent by the management platform, the method further includes:

disconnecting from the management platform;

if the first terminal device is an upgraded terminal device, after the upgrade package is sent to the connected non-upgraded terminal device, the method further includes:

disconnecting the terminal equipment which is not upgraded and is connected with the terminal equipment which is not upgraded, and establishing connection with the management platform through the second network identification;

if the first terminal device is a non-upgraded terminal device, after receiving an upgrade package sent by a connected upgraded terminal device, the method further includes: disconnecting the upgraded terminal equipment;

after the upgrade is performed based on the upgrade package, the method further includes: and establishing connection with the management platform through the second network identifier.

Optionally, the second network identifier is a second service set identifier; establishing connection with the management platform through a second network identifier, including:

and establishing connection with the management platform through a second service set identifier and a preset IP address, wherein the IP address is configured for the management platform in advance.

Optionally, the establishing a connection with the management platform through a preset second network identifier includes:

after the first terminal equipment is started in a specified starting mode, connection is established with the management platform through a preset second network identifier; the specified starting mode is as follows: and simultaneously triggering at least two keys of the first terminal equipment.

Optionally, the terminal device is a law enforcement recorder; the specified starting mode is as follows: and simultaneously triggering a recording key and a video key of the law enforcement recorder.

In order to achieve the above object, an embodiment of the present invention further provides a management platform, where the management platform and a plurality of terminal devices are located in the same network domain, and the plurality of terminal devices include upgraded terminal devices and non-upgraded terminal devices; the management platform comprises:

the grouping module is used for dividing at least one mutual-aid upgrading group based on the upgrading state of each terminal device; wherein, one mutual-aid upgrading group comprises at least one terminal device to be upgraded and at least one upgraded terminal device;

the first sending module is used for sending the same first network identification to each terminal device in each mutual-aid upgrading group aiming at each mutual-aid upgrading group so that the terminal device to be upgraded in each mutual-aid upgrading group obtains an upgrading packet from the upgraded terminal device in each mutual-aid upgrading group through the received first network identification and upgrades the upgrading packet; the first network identifications issued aiming at different mutual aid upgrading groups are different; the grouping module is then triggered.

Optionally, the management platform further includes:

the first connection module is used for establishing connection with each terminal device in the same network domain through a preset second network identifier before the grouping module divides at least one mutual-aid upgrading group based on the upgrading state of each terminal device;

the acquisition module is used for acquiring the upgrading state of each terminal device;

the first disconnection module is used for disconnecting the first sending module from each terminal device in the mutual-aid upgrading group after the first sending module sends the same first network identifier to each terminal device in the mutual-aid upgrading group;

the second connection module is used for establishing connection with the upgraded terminal equipment in the mutual-aid upgrading group through the second network identification after the upgraded terminal equipment in the mutual-aid upgrading group is disconnected with the non-upgraded terminal equipment;

the third connecting module is used for establishing connection with the terminal equipment which is upgraded in the mutual-aid upgrading group through the second network identification after the terminal equipment which is not upgraded in the mutual-aid upgrading group is upgraded based on the upgrading packet; and updating the upgrading state of the upgraded terminal equipment.

Optionally, the obtaining module is specifically configured to:

In order to achieve the above object, an embodiment of the present invention further provides a terminal device upgrading apparatus, where the terminal device upgrading apparatus is a first terminal device, and the first terminal device is: one terminal device in a plurality of terminal devices in the same network domain with the management platform, wherein the plurality of terminal devices comprise upgraded terminal devices and non-upgraded terminal devices; the device comprises:

the system comprises a first receiving module, a first network identification and a second receiving module, wherein the first network identification is used for receiving a first network identification sent by the management platform, the first network identification is used for communication between upgraded terminal equipment and non-upgraded terminal equipment in the same mutual-help upgrading group, the mutual-help upgrading groups are divided for the management platform, and one mutual-help upgrading group comprises at least one terminal equipment to be upgraded and at least one upgraded terminal equipment;

the fourth connection module is used for establishing connection with other terminal equipment in the mutual-aid upgrading group to which the first terminal equipment belongs through the first network identification;

the second sending module is used for sending the upgrade package to the connected non-upgraded terminal equipment under the condition that the first terminal equipment is the upgraded terminal equipment;

the second receiving module is used for receiving an upgrade package sent by the connected upgraded terminal equipment under the condition that the first terminal equipment is the non-upgraded terminal equipment;

and the upgrading module is used for upgrading based on the upgrading packet received by the second receiving module under the condition that the first terminal equipment is the non-upgraded terminal equipment.

Optionally, the first network identifier is a first service set identifier; the fourth connection module is specifically configured to:

Optionally, the apparatus further comprises:

the fifth connection module is used for establishing connection with the management platform through a preset second network identifier before the first receiving module receives the first network identifier sent by the management platform;

the second disconnection module is used for disconnecting the first receiving module from the management platform after receiving the first network identifier sent by the management platform;

the third disconnection module is used for disconnecting the upgrade package from the connected non-upgraded terminal equipment after the second sending module sends the upgrade package to the connected non-upgraded terminal equipment;

the sixth connection module is used for establishing connection with the management platform through the second network identifier after the third disconnection module is disconnected with the connected non-upgraded terminal equipment;

the fourth disconnection module is used for disconnecting the second receiving module from the connected upgraded terminal equipment after receiving the upgrade package sent by the connected upgraded terminal equipment;

and the seventh connection module is used for establishing connection with the management platform through the second network identifier after the upgrading module upgrades based on the upgrading packet.

Optionally, the second network identifier is a second service set identifier;

the fifth connection module, the sixth connection module, and the seventh connection module are further configured to: and establishing connection with the management platform through a second service set identifier and a preset IP address, wherein the IP address is configured for the management platform in advance.

Optionally, the fifth connection module is specifically configured to:

In order to achieve the above object, an embodiment of the present invention further provides an upgrade system, including: the system comprises a management platform and a plurality of terminal devices, wherein the terminal devices comprise upgraded terminal devices and non-upgraded terminal devices; the management platform and the plurality of terminal devices are positioned in the same network domain; wherein the content of the first and second substances,

the management platform is used for dividing at least one mutual-aid upgrading group based on the upgrading state of each terminal device, and each mutual-aid upgrading group comprises at least one terminal device to be upgraded and at least one upgraded terminal device; aiming at each mutual-aid upgrading group, issuing the same first network identification to each terminal device in the mutual-aid upgrading group; the first network identification issued by different mutual aid upgrading groups is different, and the first network identification is used for communication between upgraded terminal equipment and non-upgraded terminal equipment in the same mutual aid upgrading group;

the upgraded terminal equipment is used for receiving the first network identification sent by the management platform, establishing connection with the non-upgraded terminal equipment in the mutual-aid upgrading group to which the upgraded terminal equipment belongs through the first network identification, and sending the upgrading packet to the connected non-upgraded terminal equipment;

the non-upgraded terminal equipment is used for receiving the first network identification sent by the management platform, establishing connection with the upgraded terminal equipment in the mutual-aid upgrading group to which the non-upgraded terminal equipment belongs through the first network identification, and receiving an upgrading packet sent by the connected upgraded terminal equipment; and upgrading based on the upgrading packet.

Optionally, the management platform is further configured to establish a connection with each terminal device in the system through a preset second network identifier, and acquire an upgrade state of each terminal device;

the upgraded terminal equipment is also used for establishing connection with the management platform through the second network identifier; after receiving a first network identifier sent by the management platform, disconnecting the first network identifier from the management platform; after the upgrade package is sent to the connected non-upgraded terminal equipment, the upgrade package is disconnected with the connected non-upgraded terminal equipment, and then the connection is established with the management platform through the second network identification;

the non-upgraded terminal equipment is also used for establishing connection with the management platform through the second network identifier; after receiving a first network identifier sent by the management platform, disconnecting the first network identifier from the management platform; after receiving an upgrade package sent by upgraded terminal equipment, disconnecting the upgrade package from the connected upgraded terminal equipment; and after upgrading is carried out based on the upgrading packet, connection is established with the management platform through the second network identification.

In order to achieve the above object, an embodiment of the present invention further provides an electronic device, including a processor and a memory;

a memory for storing a computer program;

and the processor is used for realizing any one of the terminal equipment upgrading methods when executing the program stored in the memory.

An embodiment of the present invention further provides a computer program product including instructions, which, when running on a computer, causes the computer to execute any one of the above-mentioned terminal device upgrading methods.

By applying the embodiment of the invention, the management platform divides the mutual-help upgrading group, the mutual-help upgrading group comprises the terminal equipment to be upgraded and the upgraded terminal equipment, and the terminal equipment in the same mutual-help upgrading group communicates through the same network identifier; on the first hand, for the same mutual-aid upgrading group, the upgraded terminal equipment in the group sends the upgrading packet to the terminal equipment to be upgraded in the group for upgrading, the upgrading packet does not need to be manually led in, and the labor is saved; in the second aspect, after the terminal equipment to be upgraded is upgraded, the terminal equipment to be upgraded can participate in other mutual-aid upgrading groups as the upgraded terminal equipment, and the upgraded terminal equipment can still continuously participate in other mutual-aid upgrading groups after sending the upgrading packet to the non-upgraded terminal equipment in the same group.

Of course, not all of the advantages described above need to be achieved at the same time in the practice of any one product or method of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1a is a schematic view of an application scenario provided in an embodiment of the present invention;

fig. 1b is a schematic structural diagram of a first upgrading system according to an embodiment of the present invention;

fig. 2 is a schematic flowchart of a method for upgrading a terminal device applied to a management platform according to an embodiment of the present invention;

fig. 3 is a first flowchart of a terminal device upgrading method applied to a non-upgraded terminal device according to an embodiment of the present invention;

fig. 4 is a second flowchart of a terminal device upgrading method applied to a non-upgraded terminal device according to an embodiment of the present invention;

fig. 5 is a schematic flowchart of a first method for upgrading a terminal device according to an embodiment of the present invention;

fig. 6 is a schematic flowchart of a second method for upgrading a terminal device, which is applied to an upgraded terminal device according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a management platform according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a terminal device upgrading apparatus according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a second upgrading system provided in the embodiment of the present invention;

fig. 10 is a schematic diagram of signaling interaction according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention concept of the invention is as follows:

referring to fig. 1a, a plurality of law enforcement recorders (law enforcement recorder 1, law enforcement recorder 2 … …, N representing a positive integer) are connected to the same router, and the plurality of law enforcement recorders are located on the same local area network. One law enforcement recorder is manually upgraded in advance, and an upgrade package is stored in the law enforcement recorder. The management software is installed in one computer and the computer on which the management software is installed is added to the local area network. The router is configured with a preset SSID (Service Set Identifier), and the computer is configured with a preset IP (Internet Protocol) address.

These law enforcement recorders are activated by a designated activation means, such as simultaneously activating the record key and the record key of the law enforcement recorder. The execution recorder started by the starting mode automatically searches the preset SSID and is connected to management software in a computer through the IP address. And the management software reads the version number of each law enforcement recorder and judges whether the law enforcement recorder needs to be upgraded or not based on the version number.

And then the management software divides the mutual-help upgrading groups, wherein one mutual-help upgrading group comprises a law enforcement recorder to be upgraded and an upgraded law enforcement recorder. During the first division, only one upgraded law enforcement recorder may be in the local area network, so that a mutual-aid upgrade group can be divided, and the upgraded law enforcement recorder and any one or more non-upgraded law enforcement recorders are divided into the same mutual-aid upgrade group. The management software issues the same SSID for the law enforcement recorder in the same mutual-aid upgrading group, and the SSID issued by the management software for the mutual-aid upgrading group is different from the preset SSID. The law enforcement recorders in the same mutual-aid upgrading group communicate on the basis of the same SSID, the upgraded law enforcement recorders in the group send upgrading packages to the uneupgraded law enforcement recorders in the group, and the uneupgraded law enforcement recorders in the group are upgraded on the basis of the upgrading packages, so that point-to-point mutual-aid upgrading is realized.

Assuming that only one upgraded law enforcement recorder in the local area network is the law enforcement recorder 1 during the first division, the law enforcement recorder 1 and the law enforcement recorder 2 are divided into the same mutual-help upgrading group, and the management software issues the same SSID to the law enforcement recorder 1 and the law enforcement recorder 2. Law enforcement recorder 1 and law enforcement recorder 2 are disconnected from the management software, and then law enforcement recorder 1 and law enforcement recorder 2 establish a connection based on the same SSID: for example, the law enforcement recorder 1 starts a WiFi (wireless internet access) hotspot based on the SSID, and the law enforcement recorder 2 connects to the WiFi hotspot based on the SSID; alternatively, the law enforcement recorder 2 opens a WiFi hotspot based on the SSID, and the law enforcement recorder 1 connects to the WiFi hotspot based on the SSID, so that a connection is established between the law enforcement recorder 1 and the law enforcement recorder 2.

The law enforcement recorder 1 sends the upgrade package to the law enforcement recorder 2, then the law enforcement recorder 1 is disconnected with the law enforcement recorder 2, the law enforcement recorder 1 is connected with the management software again based on the preset SSID, the management software continues to divide the law enforcement recorder 1 into other mutual-help upgrade groups, and the law enforcement recorder 1 continues to help other law enforcement recorders to be upgraded. The management software issues different SSIDs for different mutual aid upgrade groups.

And after receiving the upgrade package sent by the law enforcement recorder 1, the law enforcement recorder 2 carries out upgrading based on the upgrade package, and becomes an upgraded law enforcement recorder after upgrading is completed. The law enforcement recorder 2 is connected with the management software again based on the preset SSID, the management software reads the version number of the law enforcement recorder 2, and the law enforcement recorder 2 is determined to be the upgraded law enforcement recorder. The management software continues to divide the law enforcement recorder 2 into other mutual-aid upgrading groups, and the law enforcement recorder 2 continues to help other law enforcement recorders to upgrade.

If the idle upgraded law enforcement recorder exists in the local area network, or the upgraded law enforcement recorder which does not participate in the mutual-aid upgrading group exists, or the upgraded law enforcement recorder which is not connected with the upgraded law enforcement recorder exists in the network domain, the management platform can divide the mutual-aid upgrading group in real time until all the law enforcement recorders in the local area network are upgraded.

Therefore, through the point-to-point mutual-help upgrading, the upgraded law enforcement recorder is changed from one to two and then from two to four, infection-type upgrading is realized, and upgrading efficiency is high. And the data packets are transmitted in the mutual-aid upgrading group without passing through a router, so that the network bandwidth is saved. If the scheme is adopted in scenes needing large-batch upgrading, the labor consumption is less, the upgrading efficiency is higher, and less network bandwidth is occupied.

Based on the same inventive concept, the embodiment of the invention provides a terminal equipment upgrading method applied to a management platform, a terminal equipment upgrading method applied to first terminal equipment, a management platform, a terminal equipment upgrading device corresponding to the first terminal equipment, electronic equipment and an upgrading system.

First, the method for upgrading the terminal device applied to the management platform will be described in detail below. The management platform may be a hardware device or a software program, and the specific form is not limited. The management platform and the plurality of terminal devices are located in the same network domain. The terminal equipment can be a law enforcement recorder or other equipment, and the specific type is not limited.

Referring to fig. 1b, the management platform and a plurality of terminal devices (terminal device 1, terminal device 2 … …, terminal device M, where M represents a positive integer) may be connected to the same network switching device, and the network switching device may be a router or other switching devices, which is not limited specifically. The management platform and the plurality of terminal devices are located in the same local area network. One or more terminal devices in the local area network can be upgraded in advance, and the specific number of the terminal devices upgraded in advance is not limited. The upgrade mode of the pre-upgrade is not limited, for example, the upgrade mode may be manual upgrade, or upgrade through a cloud server, and the like, and is not listed one by one. Thus, the upgraded terminal device and the non-upgraded terminal device exist in the local area network. The upgraded terminal device stores an upgrade package.

Fig. 2 is a schematic flowchart of a method for upgrading a terminal device applied to a management platform according to an embodiment of the present invention, where the method includes:

s201: and dividing at least one mutual-aid upgrading group based on the upgrading state of each terminal device. Wherein, one mutual-aid upgrading group comprises at least one terminal device to be upgraded and at least one upgraded terminal device.

The "upgrade status" mentioned in this embodiment indicates whether the terminal device is upgraded, and may include both upgraded and non-upgraded statuses. As described above, a plurality of terminal devices in the network domain are upgraded in advance, so that the terminal device to be upgraded and the upgraded terminal device exist in the network domain at the same time.

For example, in one case, a mutual-aid upgrade group includes a terminal device to be upgraded and an upgraded terminal device, and the upgraded terminal device subsequently assists the terminal device to be upgraded to perform upgrade. Or, in another case, one mutual-aid upgrade group includes a plurality of terminal devices to be upgraded and one upgraded terminal device, and the subsequent upgraded terminal device assists the plurality of terminal devices to be upgraded to upgrade. The specific grouping case is not limited.

S202: for each mutual-aid upgrading group, issuing the same first network identification to each terminal device in the mutual-aid upgrading group, so that the terminal device to be upgraded in the mutual-aid upgrading group obtains an upgrading packet from the upgraded terminal device in the mutual-aid upgrading group through the received first network identification and upgrades the terminal device; the first network identifiers issued aiming at different mutual aid upgrading groups are different.

In the embodiment of the invention, the terminal devices in the same mutual-aid upgrade group communicate with each other through the same network identifier, and in order to distinguish the network identifier from the network identifiers in other contents, the network identifier issued by the management platform to the mutual-aid upgrade group is called a first network identifier. In one case, the first network Identifier may be a first Service Set Identifier (SSID), and each terminal device in the same mutual aid upgrade group communicates via the same SSID, for example, any one terminal device in the group starts a WiFi hotspot based on the SSID, and other terminal devices in the group connect to the WiFi hotspot based on the SSID, so that the terminal devices in the group can communicate with each other. Or, in another case, the first network identifier may be a bluetooth pairing identifier, and each terminal device in the same mutual-aid upgrade group performs communication through bluetooth pairing. Or, each terminal device in the same mutual-aid upgrade group communicates through other near field communication modes, and the first network identifier may be a network identifier in a corresponding near field communication mode, which is not limited specifically.

As described above, the upgraded terminal device has the upgrade package stored therein. For a mutual-aid upgrading group, the upgraded terminal equipment in the group sends the upgrading packet stored by the upgraded terminal equipment to the non-upgraded terminal equipment in the group, and the non-upgraded terminal equipment in the group is upgraded based on the upgrading packet. The data packets are transmitted in the mutual-aid upgrading group without passing through network switching equipment, so that the network bandwidth is saved.

After the management platform executes S202, it may continue to return to execute S201, and the process is cycled until all the terminal devices are upgraded.

The upgraded terminal equipment in the group becomes upgraded terminal equipment after the upgrade is completed, so that the upgraded terminal equipment in the group can participate in other mutual-aid upgrade groups when the upgrade is returned to execute S201, and the upgraded terminal equipment in the group can still continuously participate in other mutual-aid upgrade groups after the upgrade package is sent to the same group of the uneupgraded terminal equipment, so that the infected upgrade of the terminal equipment can be realized, and the upgrade efficiency is improved.

As described above, the management platform issues different first network identifiers for different mutual aid upgrade groups; in one case, after the law enforcement recorders in the mutual aid upgrade group are disconnected, the first network identifier used by the mutual aid upgrade group may be used by other mutual aid upgrade groups.

In an embodiment, before S201, a connection may be established with each terminal device in the same network domain through a preset second network identifier, and an upgrade state of each terminal device is obtained.

For example, the second network identification may be a second Service Set Identification (SSID). The second SSID may be a preconfigured SSID, and each terminal device is connected to the management platform through the same SSID. Alternatively, the second network identifier may also be other network identifiers used for distinguishing different networks, and the specific type is not limited. In one embodiment, an IP address may be configured for the management platform in advance, and each terminal device is connected to the management platform through the second SSID and the IP address.

For example, the management platform may obtain the upgrade status of each terminal device by determining the version number of each terminal device.

In one case, each terminal device may register with the management platform, so that the management platform obtains information of each terminal device in the local area network. For example, the management platform may obtain a version number of each terminal device, and determine whether the terminal device needs to be upgraded by checking the version number.

The "upgrade" mentioned in the embodiment of the present invention may be understood as: and upgrading the operating system, the installed application software, the configuration file and the like of the terminal equipment, wherein the specific upgrading object is not limited. Correspondingly, the management platform may determine version numbers of various upgrade objects such as an operating system, application software, or a configuration file, and obtain the upgrade state of the terminal device.

In this embodiment, after the management platform issues the same first network identifier to each terminal device in the mutual-aid upgrade group in S202, the management platform may disconnect from each terminal device in the mutual-aid upgrade group.

After each terminal device in the mutual-aid upgrading group is disconnected with the management platform, the mutual-aid upgrading group is connected with other terminal devices in the same group based on the first network identification and carries out mutual-aid upgrading. For the upgraded terminal equipment in the group, after the upgrade package is sent to the non-upgraded terminal equipment in the group, the terminal equipment is disconnected from the non-upgraded terminal equipment, and then the connection is established with the management platform through the second network identifier, so that the management platform can continue to divide the terminal equipment into other mutually-aided upgrade groups to help other terminal equipment to upgrade. And for the non-upgraded terminal equipment in the group, after the upgrading is completed based on the upgrading packet, the connection with the management platform is established through the second network identifier. At this time, the non-upgraded terminal devices in the group become upgraded terminal devices, the management platform updates the upgrade state of the terminal devices, the management platform can continue to divide the terminal devices into other mutual-aid upgrade groups, and the terminal devices continue to help other terminal devices to upgrade.

For example, in one case, if there is an idle upgraded terminal device in the network domain, or an upgraded terminal device that does not participate in the mutual aid upgrade group, or an upgraded terminal device that is not connected to an upgraded terminal device, and there is still an unequipped terminal device in the network domain, the management platform may divide the mutual aid upgrade group in real time, so that the upgrade efficiency may be further improved. In one case, after the management platform is connected with the terminal equipment, the upgrading state of the terminal equipment is obtained, so that the mutual-help upgrading groups can be divided in real time.

With the embodiment of the invention shown in fig. 2, on the first hand, for the same mutual-aid upgrade group, the upgraded terminal devices in the group send the upgrade package to the terminal devices to be upgraded in the group for upgrading, and the upgrade package does not need to be manually imported, so that the labor is saved; in the second aspect, after the terminal equipment to be upgraded is upgraded, the terminal equipment to be upgraded can participate in other mutual-aid upgrading groups as the upgraded terminal equipment, and the upgraded terminal equipment can still continuously participate in other mutual-aid upgrading groups after sending the upgrading packet to the non-upgraded terminal equipment in the same group. In the third aspect, the data packets are transmitted in the mutual-aid upgrading group without passing through network switching equipment, so that the network bandwidth is saved.

The following describes in detail a terminal device upgrade method applied to the first terminal device. The first terminal device may be any one of a plurality of terminal devices located in the same network domain as the management platform, and is referred to as the first terminal device for the purpose of distinguishing the description from other terminal devices in the network domain.

If the first terminal device is an un-upgraded terminal device, the execution steps thereof may be as shown in fig. 3, where fig. 3 includes the following steps:

s301: and receiving a first network identification sent by the management platform.

The first network identification is used for communication between upgraded terminal equipment and non-upgraded terminal equipment in the same mutual-aid upgrading group. In order to distinguish from the network identifiers in other contents, the network identifier issued by the management platform to the mutual aid upgrade group is called a first network identifier.

The mutual-aid upgrading groups are divided by the management platform, and one mutual-aid upgrading group comprises at least one terminal device to be upgraded and at least one upgraded terminal device. In the above, the process of dividing the mutual-aid upgrade groups by the management platform has been described in detail, and will not be described herein again.

S303: and establishing connection with the upgraded terminal equipment in the mutual-aid upgrading group to which the first terminal equipment belongs through the first network identifier.

In one case, the first network Identifier may be a first Service Set Identifier (SSID), and each terminal device in the same mutual aid upgrade group communicates through the same SSID. In one embodiment, a first terminal device opens a WiFi hotspot based on a first service set identifier, and other terminal devices in the same mutual aid upgrade group connect to the WiFi hotspot based on the first service set identifier. Or, in another embodiment, the first terminal device connects, based on the first service set identifier, a WiFi hotspot turned on by other terminal devices in the same mutual aid upgrade group based on the first service set identifier. In other words, any terminal device in the group may open the WiFi hotspot based on the SSID, and other terminal devices in the group connect to the WiFi hotspot based on the SSID, so that communication may be performed between the terminal devices in the group.

Or, in another case, the first network identifier may be a bluetooth pairing identifier, and each terminal device in the same mutual-aid upgrade group performs communication through bluetooth pairing. Or, each terminal device in the same mutual-aid upgrade group communicates through other near field communication modes, and the first network identifier may be a network identifier in a corresponding near field communication mode, which is not limited specifically.

S305: and receiving an upgrade package sent by the connected upgraded terminal equipment.

S307: and upgrading is carried out based on the upgrading packet.

The upgraded terminal devices all store the upgrade packages, and the terminal devices of the same mutual-aid upgrade group can realize mutual-aid upgrade. The data packets are transmitted in the mutual-aid upgrading group without passing through network switching equipment, so that the network bandwidth is saved.

In one embodiment, referring to fig. 4, S300 is performed before S301: and establishing connection with the management platform through a preset second network identifier. After S301, S302 is executed: and disconnecting from the management platform. S305 is followed by S306: disconnecting from the connected upgraded terminal device. S307 is followed by S308: and establishing connection with the management platform through the second network identifier.

In the embodiment, after the first terminal device is upgraded, the management platform is reconnected, the management platform can continue to divide the first terminal device into other mutual-aid upgrading groups, and the first terminal device continues to help other terminal devices to be upgraded, so that infected upgrading is realized, and upgrading efficiency is high.

If the first terminal device is an upgraded terminal device, the execution steps thereof may be as shown in fig. 5, where fig. 5 includes the following steps:

s501: and receiving a first network identification sent by the management platform.

S503: and establishing connection with the non-upgraded terminal equipment in the mutual-aid upgrading group to which the first terminal equipment belongs through the first network identifier.

S505: and sending the upgrade package to the connected non-upgraded terminal equipment.

In one embodiment, referring to fig. 6, S501 is preceded by S500: and establishing connection with the management platform through a preset second network identifier. S501 is followed by S502: and disconnecting from the management platform. After S505, S506 is executed: and disconnecting the upgrade terminal equipment from the connected non-upgraded terminal equipment, and establishing connection with the management platform through the second network identifier.

In this embodiment, after the first terminal device sends the upgrade package to the non-upgraded terminal device in the same group, the management platform is reconnected, the management platform can continue to divide the first terminal device into other mutual-aid upgrade groups, and the first terminal device continues to help other terminal devices to upgrade, so that infected upgrade is achieved, and upgrade efficiency is high.

In one embodiment, the second network identification is a second SSID. The first terminal device can establish connection with the management platform through a second SSID and a preset IP address, wherein the IP address is configured for the management platform in advance.

In one embodiment, the S300/S500 may include: after the first terminal equipment is started in a specified starting mode, connection is established with the management platform through a preset second network identifier; the specified starting mode is as follows: and simultaneously triggering at least two keys of the first terminal equipment.

By applying the embodiment, the terminal equipment can be automatically upgraded after being started. The inventor finds that if the terminal device is started according to a conventional starting mode (such as triggering a start-up key), the upgrading scheme is automatically executed, so that the normal use of the terminal device is influenced, and after all, the terminal device needs to be upgraded when the terminal device is not started every time. In the embodiment, an unconventional starting mode is adopted, and the terminal equipment can automatically execute the upgrading scheme only after being started by the unconventional starting mode, so that the problem that the normal use of the terminal equipment is influenced is solved.

The unconventional starting mode can be as follows: and simultaneously triggering at least two keys of the first terminal equipment, thus not influencing the original functions of the keys and having simple operation. For example, the terminal device is a law enforcement recorder; the unconventional starting mode comprises the following steps: and simultaneously triggering a recording key and a video key of the law enforcement recorder.

By applying the embodiment of the invention, on the first hand, for the same mutual-aid upgrading group, the upgraded terminal equipment in the group sends the upgrading packet to the terminal equipment to be upgraded in the group for upgrading, the upgrading packet does not need to be manually introduced, and the manpower is saved; in the second aspect, after the terminal equipment to be upgraded is upgraded, the terminal equipment to be upgraded can participate in other mutual-aid upgrading groups as the upgraded terminal equipment, and the upgraded terminal equipment can still continuously participate in other mutual-aid upgrading groups after sending the upgrading packet to the non-upgraded terminal equipment in the same group. In the third aspect, the data packets are transmitted in the mutual-aid upgrading group without passing through network switching equipment, so that the network bandwidth is saved. In a fourth aspect, in an implementation manner, a scheme for automatically upgrading a terminal device after the terminal device is started is provided, and normal use of the terminal device is not affected.

Corresponding to the above method embodiment, an embodiment of the present invention further provides a management platform, as shown in fig. 7, where the management platform and a plurality of terminal devices are located in the same network domain, and the plurality of terminal devices include upgraded terminal devices and non-upgraded terminal devices; the management platform comprises:

a grouping module 701, configured to divide at least one mutual-aid upgrade group based on an upgrade state of each terminal device; wherein, one mutual-aid upgrading group comprises at least one terminal device to be upgraded and at least one upgraded terminal device;

a first sending module 702, configured to send, for each mutual-aid upgrade group, the same first network identifier to each terminal device in the mutual-aid upgrade group, so that a terminal device to be upgraded in the mutual-aid upgrade group obtains an upgrade package from an upgraded terminal device in the mutual-aid upgrade group through the received first network identifier and performs upgrade; the first network identifications issued aiming at different mutual aid upgrading groups are different; the grouping module 701 is then triggered.

In one embodiment, the management platform further comprises: a first connection module, an acquisition module, a first disconnection module, a second connection module and a third connection module (not shown in the figure),

In an embodiment, the obtaining module is specifically configured to:

In one embodiment, the first network identifier is a first service set identifier, and the second network identifier is a second service set identifier; the terminal equipment is a law enforcement recorder.

The embodiment of the invention also provides a terminal equipment upgrading device, which is a first terminal equipment, and the first terminal equipment comprises: one terminal device in a plurality of terminal devices in the same network domain with the management platform, wherein the plurality of terminal devices comprise upgraded terminal devices and non-upgraded terminal devices; as shown in fig. 8, the apparatus includes:

a first receiving module 801, configured to receive a first network identifier sent by the management platform, where the first network identifier is used for performing communication between an upgraded terminal device and an unequipped terminal device in the same mutual-aid upgrade group, the mutual-aid upgrade group is divided by the management platform, and one mutual-aid upgrade group includes at least one terminal device to be upgraded and at least one upgraded terminal device;

a fourth connection module 802, configured to establish a connection with other terminal devices in the mutual aid upgrade group to which the first terminal device belongs through the first network identifier;

a second sending module 803, configured to send the upgrade package to a connected non-upgraded terminal device when the first terminal device is an upgraded terminal device;

a second receiving module 804, configured to receive an upgrade package sent by a connected upgraded terminal device when the first terminal device is an un-upgraded terminal device;

the upgrading module 805 is configured to, when the first terminal device is an un-upgraded terminal device, upgrade based on the upgrade package received by the second receiving module 804.

In one embodiment, the first network identification is a first service set identification; the fourth connection module 802 is specifically configured to:

In one embodiment, the apparatus further comprises: a fifth connection module, a second disconnection module, a third disconnection module, a sixth connection module, a fourth disconnection module, and a seventh connection module (not shown in the drawings), wherein,

In one embodiment, the second network identifier is a second service set identifier;

In an embodiment, the fifth connection module is specifically configured to:

In one embodiment, the terminal device is a law enforcement recorder; the specified starting mode is as follows: and simultaneously triggering a recording key and a video key of the law enforcement recorder.

Corresponding to the foregoing method embodiment, an embodiment of the present invention further provides an upgrade system, as shown in fig. 9, including: a management platform 100 and a plurality of terminal devices 200 (terminal device 1, terminal device 2 … …, terminal device M, M representing a positive integer), the plurality of terminal devices 200 including upgraded terminal devices and non-upgraded terminal devices; the management platform 100 is located in the same network domain as the plurality of terminal apparatuses 200.

The signaling interaction between the management platform 100 and the terminal device 200 can be illustrated with reference to fig. 10:

the management platform 100 is configured to divide at least one mutual-aid upgrade group based on an upgrade state of each terminal device, where one mutual-aid upgrade group includes at least one terminal device to be upgraded and at least one upgraded terminal device; aiming at each mutual-aid upgrading group, issuing the same first network identification to each terminal device in the mutual-aid upgrading group; the first network identification issued by different mutual aid upgrading groups is different, and the first network identification is used for communication between upgraded terminal equipment and non-upgraded terminal equipment in the same mutual aid upgrading group;

the upgraded terminal device 200 is configured to receive a first network identifier sent by the management platform 100, establish a connection with an uneupgraded terminal device in a mutual-aid upgrade group to which the upgraded terminal device belongs through the first network identifier, and send an upgrade package to the connected uneupgraded terminal device;

the non-upgraded terminal device 200 is configured to receive a first network identifier sent by the management platform 100, establish a connection with an upgraded terminal device in a mutual-aid upgrade group to which the non-upgraded terminal device belongs through the first network identifier, and receive an upgrade package sent by the connected upgraded terminal device; and upgrading based on the upgrading packet.

In one embodiment, the management platform 100 is further configured to establish a connection with each terminal device 200 in the system through a preset second network identifier, and acquire an upgrade state of each terminal device 200;

the upgraded terminal device 200 is further configured to establish a connection with the management platform 100 through the second network identifier; after receiving the first network identifier sent by the management platform 100, disconnecting from the management platform 100; after the upgrade package is sent to the connected non-upgraded terminal equipment, the upgrade package is disconnected from the connected non-upgraded terminal equipment, and then the connection is established with the management platform 100 through the second network identifier;

the non-upgraded terminal device 200 is further configured to establish a connection with the management platform through the second network identifier; after receiving a first network identifier sent by the management platform, disconnecting the first network identifier from the management platform; after receiving an upgrade package sent by upgraded terminal equipment, disconnecting the upgrade package from the connected upgraded terminal equipment; after upgrading is performed based on the upgrade package, connection is established with the management platform 100 through the second network identifier.

An embodiment of the present invention further provides an electronic device, as shown in fig. 11, including a processor 1101 and a memory 1102,

a memory 1102 for storing computer programs;

the processor 1101 is configured to implement any one of the above-described terminal device upgrading methods when executing the program stored in the memory 1102.

In one case, the electronic device may correspond to a management platform in the content, and implement any one of the above terminal device upgrading methods applied to the management platform. In another case, the electronic device may correspond to a terminal device in the above contents, and implement any of the above terminal device upgrading methods applied to the terminal device. In this case, the terminal device may be a law enforcement recorder, or may be other devices, and the specific type is not limited.

The Memory mentioned in the above electronic device may include a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.

The Processor may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components.

In still another embodiment provided by the present invention, a computer-readable storage medium is further provided, in which a computer program is stored, and the computer program, when executed by a processor, implements any one of the above-mentioned terminal device upgrading methods.

In another embodiment of the present invention, there is also provided a computer program product containing instructions which, when run on a computer, cause the computer to perform any one of the above-mentioned terminal device upgrading methods.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the management platform embodiment, the apparatus embodiment, the system embodiment, the device embodiment, the computer-readable storage medium embodiment, and the computer program product embodiment, since they are substantially similar to the method embodiment, the description is relatively simple, and the relevant points can be referred to the partial description of the method embodiment.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. A terminal equipment upgrading method is characterized in that the method is applied to a management platform, the management platform and a plurality of terminal equipment are located in the same network domain, and the plurality of terminal equipment comprise upgraded terminal equipment and non-upgraded terminal equipment; the method comprises the following steps:

2. The method of claim 1, wherein before dividing at least one mutual upgrade group based on the upgrade status of each terminal device, further comprising:

disconnecting each terminal device in the mutual-aid upgrading group;

3. The method according to claim 2, wherein the obtaining the upgrade status of each terminal device comprises:

4. The method of claim 2, wherein the first network identity is a first service set identity and the second network identity is a second service set identity; the terminal equipment is a law enforcement recorder.

5. A terminal device upgrading method is applied to a first terminal device, and the first terminal device is characterized in that: one terminal device in a plurality of terminal devices in the same network domain with the management platform, wherein the plurality of terminal devices comprise upgraded terminal devices and non-upgraded terminal devices; the method comprises the following steps:

6. The method of claim 5, wherein the first network identity is a first service set identity; the establishing connection with other terminal devices in the mutual-aid upgrade group to which the first terminal device belongs through the first network identifier includes:

7. The method of claim 5, wherein before receiving the first network identifier sent by the management platform, the method further comprises:

disconnecting from the management platform;

8. The method of claim 7, wherein the second network identification is a second service set identification; establishing connection with the management platform through a second network identifier, including:

9. The method of claim 7, wherein the establishing the connection with the management platform through the second network identifier comprises:

10. A management platform is characterized in that the management platform and a plurality of terminal devices are positioned in the same network domain, and the plurality of terminal devices comprise upgraded terminal devices and non-upgraded terminal devices; the management platform comprises:

11. The terminal equipment upgrading device is characterized in that the terminal equipment upgrading device is first terminal equipment, and the first terminal equipment is as follows: one terminal device in a plurality of terminal devices in the same network domain with the management platform, wherein the plurality of terminal devices comprise upgraded terminal devices and non-upgraded terminal devices; the device comprises:

12. An upgrade system, comprising: the system comprises a management platform and a plurality of terminal devices, wherein the terminal devices comprise upgraded terminal devices and non-upgraded terminal devices; the management platform and the plurality of terminal devices are positioned in the same network domain; wherein the content of the first and second substances,

13. The system of claim 12,

the management platform is also used for establishing connection with each terminal device in the system through a preset second network identifier and acquiring the upgrading state of each terminal device;

14. An electronic device comprising a processor and a memory;

a memory for storing a computer program;

a processor for implementing the method steps of any of claims 1-9 when executing a program stored in the memory.