application software for enabling construction personnel and others to make requests for the location of buried pipes, cables, and other underground utilities prior to excavating construction sites, the requests being transmitted via smart phones and other man portable computing devices that can capture terrestrial images

'applic':1 'buri':16 'cabl':18 'captur':43 'comput':39 'construct':5,26 'devic':40 'enabl':4 'excav':25 'imag':45 'locat':14 'make':10 'man':37 'other':8 'personnel':6 'phone':34 'pipe':17 'portabl':38 'prior':23 'request':11,29 'site':27 'smart':33 'softwar':2 'terrestri':44 'transmit':31 'underground':21 'util':22 'via':32

DIG811

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