Terminal device firmware upgrading method and system based on Websocket long connection

A technology for upgrading terminal equipment and firmware. It is applied in transmission systems, digital transmission systems, software deployment, etc. It can solve the problems of cumbersome firmware upgrade process, insufficient operation convenience, and human resource consumption, so as to improve convenience and user experience. Effect

A technology for upgrading terminal equipment and firmware. It is applied in transmission systems, digital transmission systems, software deployment, etc. It can solve the problems of cumbersome firmware upgrade process, insufficient operation convenience, and human resource consumption, so as to improve convenience and user experience. Effect

CN109600451AInactive Publication Date: 2019-04-09厦门熵基科技有限公司
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  • Terminal device firmware upgrading method and system based on Websocket long connection
  • Terminal device firmware upgrading method and system based on Websocket long connection
  • Terminal device firmware upgrading method and system based on Websocket long connection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The present invention will be further described below through specific embodiments.

[0047] see figure 1 As shown, on the one hand, the present invention proposes a method for upgrading terminal device firmware based on Websocket long connection, including:

[0048] S101. After the terminal device is connected to the network, a Websocket long connection with the server is established; the server stores the first firmware installation package and the first download address corresponding to the first firmware installation package, the first firmware identifier and the first firmware version; The terminal device stores a second firmware identifier and a second firmware version corresponding to the currently used second firmware installation package.

[0049] Specifically, the terminal equipment includes, but is not limited to, attendance equipment, security equipment, identification (comparison) terminals, access control machines, video screen monitoring equipment, colle...

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Abstract

The invention discloses a terminal device firmware upgrading method and system based on Websocket long connection. The method comprises the steps that a terminal device builds a Websocket long connection with a server after the terminal device is networked, wherein the server stores a first firmware installation package and a first download address, a first firmware identifier and a first firmwareversion, which are corresponding to the first firmware installation package, and wherein the terminal device stores a second firmware identifier and a second firmware version corresponding to a currently-used second firmware installation package; and based on the Websocket long connection, the terminal device obtains the first download address from the server and downloads the first firmware installation package for upgrading according to the first download address. The terminal device firmware upgrading method and system based on Websocket long connection are good in user experience and convenient to operate. On the one hand, the terminal device can actively send an upgrading request; on the other hand, the server can actively issue an upgrading instruction.

Description

technical field [0001] The invention relates to the technical field of terminal device firmware upgrade, in particular to a method and system for upgrading terminal device firmware based on Websocket long connection. Background technique [0002] Firmware is a program written in EROM (Erasable and Programmable Read-Only Memory) or EEPROM (Electrically Erasable and Programmable Read-Only Memory), which refers to the device "driver" stored inside the device, such as CD-ROM drive, recorder, etc. Internal firmware, the operating system can realize the operation of a specific machine according to the standard device driver through the firmware. [0003] At present, in the fields of security, attendance, witnesses, video, etc., most of the firmware upgrades of terminal devices are still manually upgraded. Go to the terminal device to perform the upgrade operation, or copy it through a remote connection, and then go to the terminal device to perform the upgrade operation. The ent...

Claims

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Application Information

Patent Timeline
09 Apr 2019
Publication
CN109600451A
IPC
H04L29/08; H04L12/24; G06F8/65
CPC
G06F8/65; H04L41/082; H04L41/0889; H04L67/02; H04L67/34
Inventors
林惠武; 梁贤森