A system and method for updating remote software of wireless terminal equipment

A wireless terminal and remote software technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of impossibility, implementation difficulties, time-consuming and expensive, etc., to ensure reliability, reduce data transmission costs, and save manpower physical effect

Inactive Publication Date: 2007-04-25
HENAN 863 SOFTWARE INCUBATOR
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  • Abstract
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Problems solved by technology

Due to the complexity of the software, there will always be a situation in which the terminal software is found to be defective after the terminal device is installed, which will affect the normal operation of the terminal device. At this time, one method is recall-upgrade-reinstallation, which has a long period of time. , which has a great impact on users; another method is to directly replace the original equipment with new equipment. Both of these methods are time-consuming and expensive, and due to the wide distribution of terminal equipment and the characteristics of various operating environments, it is very difficult to implement. even impossible

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  • A system and method for updating remote software of wireless terminal equipment

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Embodiment Construction

[0018] As shown in Figure 1, the system of the present invention includes a system server, a management terminal, and a plurality of wireless terminal devices, the system server is connected with the management terminal through a local area network or the Internet, and the wireless terminal device is connected with the system server through a public wireless data network The terminal device has the ability to remotely update its own software, the system server provides the control mechanism for software upgrade, and the management terminal completes the management of the entire software upgrade process. The wireless terminal equipment of the system has a software system, data structure and communication command format to complete the remote software upgrade based on the wireless data network terminal equipment.

[0019] As shown in Figure 2, the software upgrade method provided by the present invention is aimed at based on the wireless data network, and the specific implementat...

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Abstract

The invention relates to a system for remotely upgrading software of wireless terminal based on wireless data network, and relative method. Wherein, said system via software version control and data integral check, realizes the reliable upgrade of software; and it comprises system server, manage terminal, and several wireless terminals; the system server via local network or internet is connected to manage terminal; the wireless terminal via public wireless data network is connected to system server; the wireless terminal has remote software refresh ability; the system server supplies the control mechanism on soft upgrade; the manage terminal manages the whole process.

Description

Technical field: [0001] The present invention relates to a system and method for remote software upgrade of wireless terminal equipment based on a wireless data network. The system has the function of remotely upgrading wireless terminal software, and realizes reliable upgrade of terminal equipment software through software version control and data integrity verification . Background technique: [0002] With the development of social economy and wireless data communication network, the demand for system integration projects based on public wireless data network has grown rapidly in recent years. The real-time monitoring system of locomotive operation status in the railway industry has appeared on the market. Vehicle positioning, video surveillance systems, and remote automatic meter reading systems in the power industry have gradually entered retail, shipping, and urban intelligent traffic management and other civilian fields with the reduction of system unit terminal operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/00G06F9/445
Inventor 樊少杰韩付成崔东伟
Owner HENAN 863 SOFTWARE INCUBATOR
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