초록 ▼

Apparatus for providing information for an agricultural work machine comprising a distance detector which detects the distance travelled by an agricultural vehicle, a fuel consumption detector, which detects the amount of fuel consumed by the engine of the agricultural vehicle, a circuit for inputti

Apparatus for providing information for an agricultural work machine comprising a distance detector which detects the distance travelled by an agricultural vehicle, a fuel consumption detector, which detects the amount of fuel consumed by the engine of the agricultural vehicle, a circuit for inputting the working width of the agricultural vehicle, an operating circuit for calculating fuel consumption rate indicative of the amount of fuel consumed per unit working area, and a display for displaying the calculated information. The fuel consumption detector may be replaced with a timer which detects the working time of the agricultural vehicle so that working efficiency may be obtained in place of the fuel consumption rate. The total area to be worked may be input in order to estimate the time of completion of the agricultural work or the fuel consumption rate at the time of completion of the work. Various function keys may be provided to selectively obtain necessary information among various kinds of information.

대표청구항 ▼

Apparatus for providing information for an agricultural work machine of the type including a fuel consuming prime mover, comprising: (a) first means for detecting the working distance of an agricultural vehicle and producing a working distance signal; (b) second means for detecting the amount of fue

Apparatus for providing information for an agricultural work machine of the type including a fuel consuming prime mover, comprising: (a) first means for detecting the working distance of an agricultural vehicle and producing a working distance signal; (b) second means for detecting the amount of fuel consumed by said prime mover of said agricultural vehicle and producing a fuel consumption signal; (c) third means for inputting the working width of said agricultural vehicle; (d) fourth means for periodically renewing working distance data and fuel consumption data by accumulating said working distance signal and said fuel consumption signal respectively; (e) fifth means for designating one particular mode among a plurality of modes including fuel consumption rate mode and data input mode; (f) sixth means for storing a signal indicative of a mode designated by said fifth means; (g) seventh means for selectively calculating an average working efficiency represented by an amount of consumed fuel per unit area by using said working distance data, fuel consumption data and working width data when the signal stored in said sixth means indicates said fuel consumption rate mode; and (h) eighth means for displaying said average working efficiency with a display mode being switched from another information display mode to working efficiency display mode in receipt of an average working efficiency information from said seventh means.