Instrument management system, management platform, industrial instrument and method
A management platform and management system technology, applied in the field of large-scale instrument automation management, can solve the problems of technical solutions that cannot be used normally, are uneconomical and inefficient, etc.
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specific Embodiment 1
[0100] Such as figure 1 As shown, an instrument management system has a reliability analysis function for managed instruments, and the instrument management system includes a platform layer, a communication layer and a terminal layer.
[0101] The terminal layer includes n managed instruments, and the n managed instruments include pressure gauges, temperature gauges, flow meters and other common forms of industrial instruments.
[0102]As far as each managed instrument is concerned, in addition to the necessary software and hardware configurations for measuring the main variables, it is also equipped with at least state parameter acquisition components, storage modules, processing modules and communication modules.
[0103] The specific state parameter table is stored in the storage module, and the format of the specific state parameter table is shown in Table 1 below. The specific state parameter table includes a number of state parameter items, and each state parameter item ...
specific Embodiment 2
[0136] Aiming at the matching of the specific state parameter table between the managed instrument and the instrument management platform in the specific embodiment 1, this embodiment designs a set of implementation scheme with stronger compatibility.
[0137] Such as image 3 As shown, taking the first managed meter and the second managed meter as an example, the first specific state parameter table has been pre-stored in the storage module of the first managed meter before connecting to the meter management platform to realize the controlled management of the meter , the second managed instrument does not preset a specific state parameter table, but it has the function of collecting 6 kinds of state parameter data.
[0138] When the first managed meter is connected to the meter management platform, the meter management platform tries to read the specific state parameter table from the first managed meter, and the attempt succeeds, and the first managed meter uploads the firs...
specific Embodiment 3
[0145] Such as Figure 4 As shown, an instrument management platform system has the reliability analysis for the managed instrument. The reliability analysis mainly refers to the hardware performance / function of each key node / component / element of the instrument or the software performance / function based on hardware. In order to judge whether the instrument can work normally and stably; the specific items of this judgment may include whether the instrument or its key parts are working normally, whether the instrument or its key parts can work normally, the measurement reading of the instrument (that is, the measurement One or more of the content such as whether the main variable is credible or not.
[0146] Both the instrument management platform system and the industrial instruments managed by it (hereinafter referred to as managed instruments) support the state parameter table, and under this rule, the matching between the instrument management platform and the managed instru...
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