Taximeter for use in vehicles and method for the same

• US 10,776,837 B2
• Filed: 12/16/2015
• Issued: 09/15/2020
• Est. Priority Date: 12/19/2014
• Status: Active Grant

• Current Assignee: Semel Oy (KGK Holding AB)
• Original Assignee: Semel Oy (KGK Holding AB)
• Inventors: Roivainen, Tuomo
• Primary Examiner(s): Campbell, Shannon S
• Assistant Examiner(s): Nelson, Freda A
• Application Number:
  US15/537,594
• Publication Number:
  US 20180268447A1
• Time in Patent Office: 1,735 Days
• Field of Search: 705 13, 705417, 340988
• CPC Class Codes: G06Q 30/0284 Time or distance, e.g. usage of parking meters or taximeters
• CPC Class Codes: G06Q 50/40 Business processes related to the transportation industry shipping G06Q10/083
• CPC Class Codes: G07B 13/00 Taximeters measuring distance travelled G01C; measuring time G04
• CPC Class Codes: G07B 13/04 for indicating fare or state of hire
• CPC Class Codes: G07B 13/06 Driving arrangements
• CPC Class Codes: G07B 13/08 Tariff-changing arrangements
• CPC Class Codes: G07B 13/10 automatically actuated

Abstract

A taximeter for a vehicle, comprising data interface for obtaining signal indicative of the vehicle speed and/or distance traveled, preferably a speed pulse signal, memory for storing tariff data linking taxi fare with vehicle speed, distance traveled and/or time elapsed, processing unit for dynamically determining, utilizing the obtained signal and tariff data, stroke characteristics for the current situation in terms of dynamically determined stroke value and of dynamically determined stroke interval, and updating the accrued fare after each stroke utilizing the determined stroke characteristics, and display for visualizing the accrued fare. A corresponding method is presented.

Claims

1. A taximeter for a vehicle, comprising:

data interface for obtaining signal indicative of the vehicle'"'"'s current speed, preferably a speed pulse signal;

a memory for storing tariff data;

a first housing comprising a display; and

a second housing comprising a processor,

wherein the processor is for determining accrued fare based on the tariff data; and

the display is for visualizing the accrued fare,

wherein the memory is configured to store the tariff data in a data structure associating stroke characteristics, including a number of available stroke amounts and related stroke intervals, with corresponding speed ranges, and the processor is configured to dynamically determine, utilizing the obtained signal by the processor and the stored tariff data, stroke characteristics for a current situation including stroke value by the processor and stroke interval by the processor, and update, by the processor, the accrued fare after each stroke utilizing the dynamically determined stroke characteristics including the stroke value and the stroke interval, and

wherein the stroke interval dynamically determined is in the order of magnitude of several seconds and the associations between the stroke intervals, stroke amounts and speed ranges as defined by the tariff data in the data structure are followed in the determination.

2. The taximeter of claim 1, configured to utilize internal clock circuitry for generating or data interface for externally obtaining a time signal for the determination of the stroke characteristics.

3. The taximeter of claim 1, comprising a user input interface for controlling the taximeter by the processor, wherein said taximeter comprises a first housing incorporating the display and a second housing defining a remote controller comprised in the user input interface, the remote controller comprising a number of user input elements and being configured to sense presses and lateral user input via said number of user input elements.

4. The taximeter of claim 3, comprising a third housing incorporating at least the processing unit.

5. The taximeter of claim 3, wherein the remote controller is wireless at least in terms of user-initiated commands sent therefrom.

6. The taximeter of claim 3, wherein the user input interface comprises at least one element selected from the group consisting of:

trackball, stick controller, spring-centered controller, central controller element surrounded by one or more buttons, rotatable or pivotable controller element, rotatable or pivotable controller element surrounded by one or more buttons, stick button, key, keypad, switch, touchscreen functionality, voice user interface, touchpad, slide switch, roll, rotary switch, push switch, and knob.

7. A method for controlling a taximeter, comprising:

storing, by a processor, tariff data;

obtaining, by the processor, signal indicative of the vehicle speed, preferably including a speed pulse signal;

determining, by the processor, accrued fare based on the tariff data;

indicating accrued fare via a user interface of the taximeter,

wherein in the above, the tariff data is stored in a data structure associating stroke characteristics, including a number of available stroke amounts and related stroke intervals, with corresponding speed ranges, and stroke characteristics for the current situation, including stroke value and stroke interval, are dynamically determined utilizing the obtained signal and the stored tariff data, and the accrued fare is updated after each stroke; and

utilizing, by the processor, the dynamically determined stroke characteristics including the stroke value and the stroke interval, wherein the stroke interval dynamically determined is in the order of magnitude of several seconds and the associations between the stroke intervals, stroke amounts and speed ranges as defined by the tariff data in the data structure are followed in the determination, wherein a first housing comprises a display and a second housing comprises the processor.

8. A non-transitory computer program product embodied on a computer readable storage comprising code means adapted, when run on a computer, to execute:

storing, by a processor, tariff data;

obtaining, by the processor, signal indicative of the vehicle speed, preferably including a speed pulse signal;

determining, by the processor, accrued fare based on the tariff data;

indicating accrued fare via a user interface of the taximeter, wherein in the above, the tariff data is stored in a data structure associating stroke characteristics, including a number of available stroke amounts and related stroke intervals, with corresponding speed ranges, and stroke characteristics for the current situation, including stroke value and stroke interval, are dynamically determined utilizing the obtained signal and the stored tariff data, and the accrued fare is updated after each stroke; and

utilizing, by the processor, the dynamically determined stroke characteristics including the stroke value and the stroke interval, wherein the stroke interval dynamically determined is in the order of magnitude of several seconds and the associations between the stroke intervals, stroke amounts and speed ranges as defined by the tariff data in the data structure are followed in the determination, wherein a first housing comprises a display and a second housing comprises the processor.

9. A computer readable carrier medium comprising the non-transitory computer program product, the computer readable carrier medium comprising:

storing, by a processor of taximeter, tariff data;

obtaining, by the processor, signal indicative of the vehicle speed, preferably including a speed pulse signal;

determining, by the processor, accrued fare based on the tariff data;

indicating accrued fare via a user interface of the taximeter, wherein in the above, the tariff data is stored in a data structure associating stroke characteristics, including a number of available stroke amounts and related stroke intervals, with corresponding speed ranges, and stroke characteristics for the current situation, including stroke value and stroke interval, are dynamically determined utilizing the obtained signal and the stored tariff data, and the accrued fare is updated after each stroke; and

utilizing, by the processor, the dynamically determined stroke characteristics including the stroke value and the stroke interval, wherein the stroke interval dynamically determined is in the order of magnitude of several seconds and the associations between the stroke intervals, stroke amounts and speed ranges as defined by the tariff data in the data structure are followed in the determination, wherein a first housing comprises a display and a second housing comprises the processor.

10. A taximeter for a vehicle, comprising:

data interface for obtaining signal indicative of the vehicle'"'"'s current speed, preferably a speed pulse signal;

a memory for storing tariff data;

a processor for determining accrued fare based on the tariff data; and

a display for visualizing the accrued fare, wherein the memory is configured to store the tariff data in a data structure associating stroke characteristics, including a number of available stroke amounts and related stroke intervals, with corresponding speed ranges, and the processor is configured to dynamically

determine, utilizing the obtained signal by the processor and the stored tariff data, stroke characteristics for a current situation including stroke value by the processor and stroke interval by the processor, and

update, by the processor, the accrued fare after each stroke utilizing the dynamically determined stroke characteristics including the stroke value and the stroke interval, wherein said taximeter further comprises a user input interface for controlling the taximeter by the processor, wherein said taximeter comprises a first housing incorporating the display and a second housing defining a remote controller comprised in the user input interface, the remote controller comprising a number of user input elements and being configured to sense presses and lateral user input via said number of user input elements.