Cumulant synchronization method for host and display of mining vehicle protection device
A protection device and accumulative technology, applied in the field of data processing, can solve the problem that the accumulative data cannot be kept in sync, and achieve the effect of avoiding transcription or statistics
Pending Publication Date: 2021-08-17
TIANDI CHANGZHOU AUTOMATION +1
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is: in order to solve the technical problem in the prior art that the cumulative data between the mine locomotive protection device and the display cannot be kept in sync, the present invention provides a mining vehicle protection device with cumulative data between the host and the display. Synchronization method, so that the cumulative data in the host of the protection device and the cumulative data in the display can be kept in sync, reducing the workload of manual statistics
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[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particul...
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The invention discloses a cumulant synchronization method for a host and a display of a mining vehicle protection device. The cumulant synchronization method comprises the following steps that a protection device is started, and a host of the protection device actively uploads first cumulant data to a display; the display reads second cumulant data in the memory of the display; the display calculates an error between the first cumulant data and the second cumulant data, if the size of the error accords with an error range, the display sends a confirmation signal, and the display directly enters a normal display interface without changing the first cumulant data in the host; if the size of the error does not conform to the error range, the display displays the first cumulant data and the second cumulant data at the same time, the user selects which cumulant data is used as reference data by himself / herself, after the user selects, the display sends the reference data to the host, the host receives and stores the reference data, and the display enters a normal display interface. According to the invention, data synchronization of the host of the protection device and the display can be realized.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a method for synchronizing the cumulative amount between a host computer and a display of a mining vehicle protection device. Background technique [0002] The mine locomotive protection device is used for the monitoring and display of coal mine vehicle engine water temperature, surface temperature, exhaust temperature, oil pressure, cooling water tank water level, methane concentration, engine speed, driving speed and other parameters. In order to settle accounts between vehicle maintenance and maintenance, mines and vehicle contractors, it is necessary to calculate and count three cumulative quantities of vehicle mileage, engine running time, and vehicle driving time. [0003] At present, the display of the protective device is based on the engine speed and vehicle speed data uploaded by the host of the protective device to carry out the statistical calculation of the a...
Claims
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IPC IPC(8): G06F16/23G06F16/27
CPCG06F16/2358G06F16/2365G06F16/27
Inventor 陈晓晶程刘胜吕小强张吉祥单成伟贾文琪方斌周李兵杜德松朱晓洁吴岩明于铄航
Owner TIANDI CHANGZHOU AUTOMATION