def au_gps_url_for(options = {})
      url = options
      datum = 0 # 0:wgs84, 1:tokyo
      unit = 0 # 0:dms, 1:deg
      if options.is_a?(Hash)
        options = options.symbolize_keys
        options[:only_path] = false
        datum = (options.delete(:datum) || 0).to_i # 0:wgs84, 1:tokyo
        unit = (options.delete(:unit) || 0).to_i # 0:dms, 1:deg
        url = url_for(options)
      end
      "device:gpsone?url=#{CGI.escape(url)}&ver=1&datum=#{datum}&unit=#{unit}&acry=0&number=0"
    end
def au_gps_url_for(options = {})
      url = options
      datum = 0 # 0:wgs84, 1:tokyo
      unit = 0 # 0:dms, 1:deg
      if options.is_a?(Hash)
        options = options.symbolize_keys
        options[:only_path] = false
        datum = (options.delete(:datum) || 0).to_i # 0:wgs84, 1:tokyo
        unit = (options.delete(:unit) || 0).to_i # 0:dms, 1:deg
        url = url_for(options)
      end
      "device:gpsone?url=#{CGI.escape(url)}&ver=1&datum=#{datum}&unit=#{unit}&acry=0&number=0"
    end
au GPS位置情報を取得するためのURLを返す。