Apparatuses, methods, and computer programs for displaying information on signs
First Claim
1. A method of displaying information comprising:
-
1sensing the current geographical location of a publicly visible electronic information display mounted on a moving vehicle; and
selecting the information shown on the display as a function of its changing location;
wherein said sensing of location is performed by using multiple wireless communication receivers to determine the location of a wireless signal transmitted by a wireless transmitter which moves with the information display.
1 Assignment
0 Petitions
Accused Products
Abstract
A system shows messages on electronic displays, including networks of outdoor displays, such as displays mounted on vehicles. With such vehicle displays, a display'"'"'s current geographical location can be sensed, such as by a GPS receiver in the vehicle or by multiple wireless receivers separate from the vehicle. The sensed location can then be used to select which messages are shown the display. Different values can be associated with showing messages on displays at different locations and times, and values associated with the locations and time through which a display travels can be summed, such as for charging advertisers or crediting vehicle operators. The system can be controlled by a computer system, such as an e-commerce site, which allows advertisers to upload message content, select messages, and select the time and place at which a messages is to be shown, either directly or by specifying criteria for the system to select such times and places. Message content and information controlling which messages are shown when and where can be downloaded to displays, such as by wireless. Displays can have cameras associated with them. These can be used to derive information about potential audiences to be used in the selection of when and where to show messages. The cameras can also be used to gather other types of information, including traffic and weather information. Image and speed information can be combined from multiple display and then be distributed, such as by showing it on the system'"'"'s displays.
418 Citations
102 Claims
-
1. A method of displaying information comprising:
-
1sensing the current geographical location of a publicly visible electronic information display mounted on a moving vehicle; and
selecting the information shown on the display as a function of its changing location;
wherein said sensing of location is performed by using multiple wireless communication receivers to determine the location of a wireless signal transmitted by a wireless transmitter which moves with the information display. - View Dependent Claims (2, 3)
-
-
4. A method of displaying information comprising:
-
sensing the current geographical location of a publicly visible electronic display mounted on a moving vehicle; and
changing the information shown on the display as a function of said sensed vehicle locations;
—
associating different values with having information shown on the display at different locations and different times; and
calculating a sum of the values associated with the showing of information on said display at a series of locations and time corresponding to a sequence of said sensed vehicle locations and the corresponding times at which such locations have been sensed. - View Dependent Claims (5, 6, 7, 8, 9)
-
-
10. A method of displaying information comprising:
-
sensing the current geographical location of one or more moving electronic information displays;
changing the information shown on the display as a function of its location;
receiving, over a computer network, a customer'"'"'s selection of criteria for selecting at what places and times said customer wants a customer messages to be shown on one or more of said displays;
controlling which customer messages are shown on which of one or more moving displays at which times at which sensed geographical locations as a function of the said customer selection criteria received over said network. - View Dependent Claims (11, 12, 13, 14)
-
-
15. A computerized system including:
-
one or more vehicles each including;
an electronic display;
an electronic location indicator for providing an indicating the vehicle'"'"'s current location; and
an electromagnetic receiver for receiving wireless information from a control network determining which different images are to be shown on the information display as it travels through different locations at different times; and
a control network including;
programming for receiving over a computer network a selection of a message, and a selection of one or more times and places in which the selected message is to be shown on one or more of said displays; and
an electromagnetic transmitter for transmitting information determining which images are to be shown on said vehicle information displays at what times as a function of said selections of message, time, and place received over said computer network. - View Dependent Claims (16)
-
-
17. A method of displaying information comprising:
-
displaying messages on each of a plurality of outdoor electronic displays, each having computerized control electronics;
providing an on-line e-commerce site which enables customers to select to purchase over a computer network the right to show one or more images on said displays as a function of location and time;
communicating from said e-commerce site to the control electronics of individual electronic displays information controlling which images they should run at which times as a result of said on-line purchases. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
-
-
39. An e-commerce site comprising:
-
a computer system including one or more computers;
one or more communication interfaces for allowing said computer system to communicate with;
a network of outdoor electronic displays; and
customer computers over an internetwork;
programming for providing an on-line interface allowing customers to select on-line one or more criteria for determining where and when they desire individual customer messages to be shown by said network of displays; and
programming for sending to said displays control information to control which customer messages individual ones of said displays show as a function of said customer selected criteria. - View Dependent Claims (40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70)
-
-
71. An internetwork site comprising:
-
a computer system including one or more computers;
one or more communication interfaces for allowing said computer system to communicate with;
a network of outdoor electronic displays; and
customer computers over an internetwork;
programming for receiving from customer computers over the internetwork an upload containing the content of customer messages; and
programming for sending to said outdoor displays the contents of said uploaded customer messages and control information to control when individual displays show individual ones of said customer messages.
-
-
72. A method of displaying messages on each of a plurality of displays comprising:
-
using separate cameras to derive images of an area near each of said displays;
using such images to characterize the potential audience associated with the location in which each such image was taken;
using such audience characterizations to select which messages to show on which displays. - View Dependent Claims (73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83)
-
-
84. A computerized system including:
-
a plurality of vehicles each carrying;
a publicly visible electronic display;
a computer for controlling the electronic display;
a wireless transmitter and receiver connected to said computer;
a camera for taking images from the vehicle as it travels, which is connected to said computer;
programming for sending image information derived from the camera to a central system;
a central system comprised of one or more computers, said central system including;
a wireless transmitter and receiver;
programming for transmitting control information to said vehicles'"'"' computers, over the central system'"'"'s wireless transmitter, controlling which messages are shown on the vehicles'"'"' displays; and
programming for receiving, over the central system'"'"'s wireless receiver, image information transmitted from a plurality of such vehicles. - View Dependent Claims (85, 86, 87, 88, 89, 90, 91)
-
-
92. A method for public display of messages comprising:
-
carrying a publicly visible electronic display mounted on a vehicle;
sending a wireless message to the vehicle including traffic information for one or more locations that indicates the traffic flow at each such location; and
displaying said traffic information on said display. - View Dependent Claims (93, 94, 95, 96)
-
-
97. A method of displaying information comprising:
on each of a plurality of vehicles having an attached electronic display;
sensing the current geographical location of the vehicle;
changing the information shown on the display as a function of its location;
transmitting information from the vehicle to a central system, including information about its geographic location at successive points of time;
on the central system;
compiling information in the central system about the speed of the vehicle at successive locations as determined from such transmitted information; and
combining such information from said plurality of vehicles to compile traffic information about rates of traffic in multiple locations;
transmitting from the central system traffic descriptions of the rate of traffic flow at each of such multiple locations. - View Dependent Claims (98)
-
99. A method comprising:
-
carrying an electronic displays mounted on each of a plurality of vehicles;
sensing each vehicle'"'"'s location and speed;
selecting which messages to show on a vehicles display as a function of its sensed location at different times;
combining sensed location and speed information from multiple vehicles to create a database containing information on the rate of traffic flow at each of a plurality of locations; and
generating human perceptible descriptions of the traffic flow at each of a plurality of locations. - View Dependent Claims (100, 101, 102)
-
Specification