Patent US4979429A successfully refreshed from Google Patents.
Patent US4863877A successfully refreshed from Google Patents.
Patent US5453924A successfully refreshed from Google Patents.
US5453924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile control system responsive to land area maps
Assignee: Larkin Hoffman Daly & Lindgren Ltd
•
Filing: 1994-05-16
•
Granted: 1995-09-26
•
Expires: 2014-05-16
Abstract
Abstract A distributed network product applicator control system uses object-oriented software, windows interfacing, distributed network technology and Echelon LonWorks network technology allowing a fixed loop system to be expanded by adding a multiplicity of additional loops to the system with only a transparent effect on the whole. Each loop is independent thereby allowing application of a product in response to an application map for an area which is unique only to that particular loop.
Inventors
- 👤 Robert J. Monson
- 👤 Eric M. Dahlen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:20
CPC Classifications
A; A01; A01B; A01B79/00; A01B79/005; G; G05; G05B; G05B15/00; G05B15/02
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
158 words
A mobile control system comprising: (a) a plurality of control modules for controlling at least one actuator device, wherein each control module within said plurality of control modules is responsive to at least one land area map for controlling at least one actuator device, and wherein said plurality of control modules are coupled to a self-propelled vehicle external to a vehicle operator cab; (b) networking means for distributing said plurality of control modules together on a distributed network; (c) computing means coupled to said distributed network for configuring a function for at least one control module within said plurality of control modules; (d) monitoring means coupled to said computing means for visually providing an operator status data for said distributed network; (e) data entering means coupled to said computing means for providing network configuration data for said computing means; and (f) network interfacing means coupled to said computing means for communicating said configuration data to said distributed network.
Claim 2
Dependent Claim
158 words
A mobile control system comprising: (a) a plurality of control modules for controlling at least one actuator device, wherein each control module within said plurality of control modules is responsive to at least one land area map for controlling at least one actuator device, and wherein said plurality of control modules are coupled to a self-propelled vehicle external to a vehicle operator cab; (b) networking means for distributing said plurality of control modules together on a distributed network; (c) computing means coupled to said distributed network for configuring a function for at least one control module within said plurality of control modules; (d) monitoring means coupled to said computing means for visually providing an operator status data for said distributed network; (e) data entering means coupled to said computing means for providing network configuration data for said computing means; and (f) network interfacing means coupled to said computing means for communicating said configuration data to said distributed network.
Claim 3
Dependent Claim
21 words
The control system as claimed in claim 1 wherein each said control module function is reconfigurable without requiring any physical modifications.
Claim 4
Dependent Claim
29 words
The control system as claimed in claim 1 wherein each control module within said plurality of control modules is interchangeable with one another without requiring any physical hardware modifications.
Claim 5
Dependent Claim
16 words
The control system as claimed in claim 1 wherein said data entering means comprises a keyboard.
Claim 6
Dependent Claim
16 words
The control system as claimed in claim 1 wherein said data entering means comprises a mouse.
Claim 7
Dependent Claim
38 words
The control system as claimed in claim 1 further comprising at least one device driver, such that at least one control module within said plurality of control modules is coupled to said at least one said device driver.
Claim 8
Dependent Claim
30 words
The control system as claimed in claim 6 further comprising at least one actuator, such that said at least one device driver is coupled to said at least one actuator.
Claim 9
Dependent Claim
37 words
The control system as claimed in claim 7 further comprising at least one feedback means for communicating operational characteristics of said at least one actuator to at least one control module within said plurality of control modules.
Claim 10
Dependent Claim
29 words
The control system of claim 1, wherein said at least one land area map is associated solely with a single predetermined control module within said plurality of control modules.
Claim 11
Dependent Claim
28 words
The control system of claim 1, wherein said at least one land area map is common to at least two control modules within said plurality of control modules.
Claim 12
Dependent Claim
18 words
The control system of claim 1, wherein said network interfacing means comprises a single twisted pair of wires.
Claim 13
Independent Claim
405 words
A method of operating a distributed network mobile control system, said system of the type comprising a plurality of control modules for controlling at least one actuator device, each control module within said plurality of control modules being responsive to at least one land area map for controlling at least one actuator device, and wherein said plurality of control modules are coupled to a self-propelled vehicle external to an operator cab; networking means for distributing said modules together on a distributed network; computing means coupled to said distributed network for configuring a function for at least one control module within said plurality of control modules; monitoring means coupled to said computing means for visually providing an operator status data for said distributed network; data entering means coupled to said computing means for providing network configuration data for said computing means; and network interfacing means coupled to said computing means for communicating said configuration data to said distributed network, said method comprising the steps of: (a) entering preliminary operating mode and land area map configuration data into said computing means; (b) communicating said preliminary operating mode and land area map configuration data to said plurality of control modules such that said each control module within said plurality of control modules is initialized with a predetermined mode of operation, wherein said mode of operation is responsive to said land area map configuration data; (c) controlling said at least one actuator device with said plurality of initialized control modules over a first selected land area determined by said land area map configuration data; (d) entering new land area map configuration data into said computing means; (e) communicating said new land area map configuration data to a predetermined number of control modules within said plurality of initialized control modules such that said predetermined number of control modules within said plurality of initialized control modules are reinitialized to be responsive to said new land area map configuration data; and (f) controlling said at least one actuator device with said plurality of initialized control modules having said predetermined mode of operation responsive to said land area map configuration data, over said first selected land area determined by said land area map configuration data and said predetermined number of reinitialized control modules having said predetermined mode of operation responsive to said new land area map configuration data, over a second selected land area determined by said new land area map configuration data.
Claim 14
Independent Claim
405 words
A method of operating a distributed network mobile control system, said system of the type comprising a plurality of control modules for controlling at least one actuator device, each control module within said plurality of control modules being responsive to at least one land area map for controlling at least one actuator device, and wherein said plurality of control modules are coupled to a self-propelled vehicle external to an operator cab; networking means for distributing said modules together on a distributed network; computing means coupled to said distributed network for configuring a function for at least one control module within said plurality of control modules; monitoring means coupled to said computing means for visually providing an operator status data for said distributed network; data entering means coupled to said computing means for providing network configuration data for said computing means; and network interfacing means coupled to said computing means for communicating said configuration data to said distributed network, said method comprising the steps of: (a) entering preliminary operating mode and land area map configuration data into said computing means; (b) communicating said preliminary operating mode and land area map configuration data to said plurality of control modules such that said each control module within said plurality of control modules is initialized with a predetermined mode of operation, wherein said mode of operation is responsive to said land area map configuration data; (c) controlling said at least one actuator device with said plurality of initialized control modules over a first selected land area determined by said land area map configuration data; (d) entering new land area map configuration data into said computing means; (e) communicating said new land area map configuration data to a predetermined number of control modules within said plurality of initialized control modules such that said predetermined number of control modules within said plurality of initialized control modules are reinitialized to be responsive to said new land area map configuration data; and (f) controlling said at least one actuator device with said plurality of initialized control modules having said predetermined mode of operation responsive to said land area map configuration data, over said first selected land area determined by said land area map configuration data and said predetermined number of reinitialized control modules having said predetermined mode of operation responsive to said new land area map configuration data, over a second selected land area determined by said new land area map configuration data.
References Cited (Backward Citations)
US3499731A
Cited
US3637347A
Cited
US3952741B1
Cited
US3952741A
Cited
US4089899A
Cited
US4173582A
Cited
US4212428A
Cited
US4500951A
Cited
US4456176A
Cited
US4641269A
Cited
US4527353A
Cited
US4630773A
Cited
US4839177A
Cited
US4831582A
Cited
US4855906A
Cited
US4972367A
Cited
US5058636A
Cited
US5172740A
Cited
US4878614A
Cited
US5184420A
Cited
US5021939A
Cited
US5146401A
Cited
US5270917A
Cited
US5162986A
Cited
US5170820A
Cited
US5220876A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-09-25 | 1999-03-27 | 1999-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-09-25 | 2003-03-27 | 2003-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-09-25 | 2007-03-27 | 2007-09-26 | $7700.00 | Window Closed / Lapsed |