High precision hand-held engineering survey/position data collector tablet computer

• US 9,188,440 B2
• Filed: 09/08/2012
• Issued: 11/17/2015
• Est. Priority Date: 07/02/2009
• Status: Active Grant

• Current Assignee: Carlson Software, Inc.
• Original Assignee: Carlson Software, Inc.
• Inventors: Carlson, Robert Bruce, Herter, William C.
• Primary Examiner(s): Le, Toan
• Application Number:
  US13/607,685
• Publication Number:
  US 20130245946A1
• Time in Patent Office: 1,165 Days
• US Class Current: 1/1
• CPC Class Codes: G01C 15/00 Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
• CPC Class Codes: G01D 9/005 Solid-state data loggers
• CPC Class Codes: G01S 19/14 specially adapted for specific applications
• CPC Class Codes: G01S 19/35 Constructional details or hardware or software details of the signal processing chain
• CPC Class Codes: G06F 1/1656 Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203
• CPC Class Codes: G06F 1/1684 Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675

Abstract

A self-contained, hand-held, wireless engineering survey data collection system and method includes a survey data collector ruggedized to MIL-STD-810G, having a housing with a hand-held, tablet, form factor, and a processor, memory module, data storage, power source, and a full personal computer operating system. A user interface is supported by the housing and communicably coupled to the processor. A survey module configures the processor, memory module, data storage, and user interface to capture and store engineering survey data. Communications ports enable communication with peripheral devices. A survey-grade GNSS module configured for positioning accuracy within a margin of error of 3 cm, is supported by the housing and communicably couplable to the processor. An internal GNSS antenna is supported by the housing and communicably coupled to the GNSS module. The survey data collector is thus configured to capture engineering survey data including position data generated by the GNSS module.

Claims

1. A self-contained, hand-held, wireless engineering survey data collection system, comprising:

a survey data collector including;

a housing having a hand-held, tablet, form factor;

a processor, memory module, data storage, and power source disposed within the housing;

a full personal computer operating system;

a user interface including input and output devices supported by the housing and communicably coupled to the processor;

the user interface including a sunlight viewable touch screen;

a survey module including computer readable instructions disposed in a non-transitory computer readable medium, for configuring the processor, memory module, data storage, and user interface to capture and store engineering survey data;

a plurality of communications ports configured for communicating with peripheral devices;

a survey-grade GNSS (Global Navigation Satellite System) module disposed within the housing and communicably coupled to the processor, the GNSS module configured for positioning accuracy within a margin of error of 3 cm;

an internal GNSS antenna supported within the housing in operative engagement with the GNSS module;

the housing being ruggedized to at least MIL-STD-810G (U.S. Department of Defense Test Method Standard for Environmental Engineering Considerations and Laboratory Tests);

wherein the survey data collector is configured to capture engineering survey data including position data generated by the GNSS module.

2. The self-contained, hand-held, wireless engineering survey data collection system of claim 1, wherein the GNSS module is configured for positioning accuracy within a margin of error of 1 cm vertically and 2 cm horizontally.

3. The self-contained, hand-held, wireless engineering survey data collection system of claim 1, wherein the survey data collector is ruggedized to at least MIL-STD-810G for one or more environmental conditions selected from the group of Operating and Storage Temperatures, Vibration, Drop/Shock, Sand &

Dust, Water, Humidity, and combinations thereof.

4. The self-contained, hand-held, wireless engineering survey data collection system of claim 3, wherein the survey data collector is ruggedized to at least MIL-STD-810G for each of Operating and Storage Temperatures, Vibration, Drop/Shock, Sand &

Dust, Water, and Humidity.

5. The self-contained, hand-held, wireless engineering survey data collection system of claim 1, being water and dust resistant to NEMA (National Association of Electrical Manufacturers) IP65 standards.

6. The self-contained, hand-held, wireless engineering survey data collection system of claim 1, wherein the GNSS module comprises a dual frequency GNSS receiver.

7. The self-contained, hand-held, wireless engineering survey data collection system of claim 6, wherein the personal computer operating system comprises an operating system configured for at least x86 and x86-64 microprocessors.

8. The self-contained, hand-held, wireless engineering survey data collection system of claim 7, further comprising a cellular transceiver.

9. The self-contained, hand-held, wireless engineering survey data collection system of claim 8, further comprising a spread spectrum audio transceiver.

10. The self-contained, hand-held, wireless engineering survey data collection system of claim 1, wherein the plurality of communications ports include wireless communications ports.

11. The self-contained, hand-held, wireless engineering survey data collection system of claim 10, wherein the wireless communications ports are selected from the group consisting of Bluetooth and WiFi (802.11x) enabled ports.

12. The self-contained, hand-held, wireless engineering survey data collection system of claim 1, wherein the user interface comprises an input device configured for operation with a gloved hand.

13. The self-contained, hand-held, wireless engineering survey data collection system of claim 12, wherein the user interface comprises a navigation pad and a touchscreen.

14. The self-contained, hand-held, wireless engineering survey data collection system of claim 13, wherein the housing comprises a tripod hook.

15. A method of fabricating a self-contained, hand-held, wireless engineering survey data collection system, comprising:

(a) configuring a housing having a hand-held, tablet form factor;

(b) disposing a processor, memory module, data storage, and power source within the housing;

(c) operatively engaging a full personal computer operating system with the processor, memory module, data storage and power source;

(d) supporting a user interface including input and output devices, with the housing, and communicably coupling the user interface to the processor;

(e) configuring the user interface to include a sunlight viewable touch screen;

(f) providing a survey module including computer readable instructions disposed in a non-transitory computer readable medium, for configuring the processor, memory module, data storage, and user interface to capture and store engineering survey data;

(g) configuring a plurality of communications ports for communicating with peripheral devices;

(h) disposing a survey-grade GNSS (Global Navigation Satellite System) module within the housing and communicably coupling the GNSS module to the processor, the GNSS module being configured for positioning accuracy within a margin of error of 3 cm; and

(i) supporting a GNSS antenna within the housing in operative engagement with the GNSS module; and

(h) ruggedizing the housing to at least MIL-STD-810G (U.S. Department of Defense Test Method Standard for Environmental Engineering Considerations and Laboratory Tests);

wherein the survey data collector is configured to capture engineering survey data including position data generated by the GNSS module.

16. The method of claim 15, wherein said disposing (b) further comprises the GNSS module being configured for positioning accuracy within a margin of error of 1 cm vertically and 2 cm horizontally.

17. The method of claim 15, comprising ruggedizing the survey data collector to at least MIL-STD-810G for one or more environmental conditions selected from the group of Operating and Storage Temperatures, Vibration, Drop/Shock, Sand &

Dust, Water, Humidity, and combinations thereof.

18. The method of claim 17, further comprising ruggedizing the survey data collector to at least MIL-STD-810G for each of Operating and Storage Temperatures, Vibration, Drop/Shock, Sand &

Dust, Water, and Humidity.

19. The method of claim 15, comprising configuring the housing for water and dust resistance to NEMA (National Association of Electrical Manufacturers) IP65 standards.

20. A self-contained, hand-held, wireless engineering survey data collection system, comprising:

a survey data collector including;

a housing having a hand-held, tablet, form factor;

a processor, memory module, data storage, and power source disposed within the housing;

a full personal computer operating system;

a user interface including input and output devices supported by the housing and communicably coupled to the processor;

the user interface including a sunlight viewable touch screen;

a survey module including computer readable instructions disposed in a non-transitory computer readable medium, for configuring the processor, memory module, data storage, and user interface to capture and store engineering survey data;

a plurality of communications ports configured for communicating with peripheral devices;

a survey-grade GNSS (Global Navigation Satellite System) module disposed within the housing and communicably coupled to the processor, the GNSS module configured for positioning accuracy within a margin of error of 3 cm;

an internal GNSS antenna supported within the housing in operative engagement with the GNSS module;

the survey data collector being ruggedized to at least MIL-STD-810G (U.S. Department of Defense Test Method Standard for Environmental Engineering Considerations and Laboratory Tests) for each of Operating and Storage Temperatures, Vibration, Drop/Shock, Sand &

Dust, Water, and Humidity;

the survey data collector being water and dust resistant to NEMA (National Association of Electrical Manufacturers) IP65 standards;

wherein the survey data collector is configured to capture engineering survey data including position data generated by the GNSS module.