AUTOMATIC OPTIMAL TAXICAB MOBILE LOCATION BASED DISPATCHING SYSTEM
First Claim
1. An optimal taxicab dispatching system for optimally dispatching a plurality of taxicabs in a taxicab company to client pick-up locations in response to a request from a taxi client in which objective function based optimization is performed for a plurality of taxicabs located in one common geographical area in order to minimize company'"'"'s total clients waiting time and to maximize taxicab company overall profitability, the system based on obtaining clients and taxicabs location based on mobile networks, comprising:
- A central processing unit including software code repository, including taxicab dispatching optimization model code, centralized taxicab database, an order information database, taxicab status information database, and a taxicab dispatching information database;
such central processing unit is adapted to perform optimal taxicab dispatching based on the real-time optimization model performed under the various restrictive constrains;
such central processing unit is capable of communicating with a set of input/output devices(s), and with a memory;
An always-on network for communication between the central processing unit and the client'"'"'s mobile/landline phone devices, and between the central processing unit and the taxicab driver'"'"'s mobile devices.A set of client mobile and/or GPS-based devices to transmit new orders data to the central processing unit;
A set of taxicab mobile and/or GPS-based devices to continuously transmit data on taxicab location and vacancy status;
Means for determining a location of taxicabs and taxi clients through mobile network positioning by obtaining cell phone positioning from a mobile network operator server or from the GPS.An optimization engine to determine optimal total minimum clients waiting time for a taxicab company and maximal fees earned for a taxicab company.
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Abstract
The invention discloses a method and system for real-time automatic optimal dispatching of a plurality of taxicabs to passenger pick-up locations. The system uses optimization model to optimally dispatch taxicab vehicles in order to minimize total clients waiting time and to maximize taxicab business profitability. The optimization is performed based on the data on currently available taxicabs and their location, and based on the data on new clients orders and clients'"'"' pick-up locations, wherein the data on available taxicabs and their locations is obtained by the cell phone/GPS means from taxicab in-car devices and the data on clients'"'"' pick-up locations is obtained from clients cell phones/GPS-based devices.
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Citations
11 Claims
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1. An optimal taxicab dispatching system for optimally dispatching a plurality of taxicabs in a taxicab company to client pick-up locations in response to a request from a taxi client in which objective function based optimization is performed for a plurality of taxicabs located in one common geographical area in order to minimize company'"'"'s total clients waiting time and to maximize taxicab company overall profitability, the system based on obtaining clients and taxicabs location based on mobile networks, comprising:
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A central processing unit including software code repository, including taxicab dispatching optimization model code, centralized taxicab database, an order information database, taxicab status information database, and a taxicab dispatching information database;
such central processing unit is adapted to perform optimal taxicab dispatching based on the real-time optimization model performed under the various restrictive constrains;
such central processing unit is capable of communicating with a set of input/output devices(s), and with a memory;An always-on network for communication between the central processing unit and the client'"'"'s mobile/landline phone devices, and between the central processing unit and the taxicab driver'"'"'s mobile devices. A set of client mobile and/or GPS-based devices to transmit new orders data to the central processing unit; A set of taxicab mobile and/or GPS-based devices to continuously transmit data on taxicab location and vacancy status; Means for determining a location of taxicabs and taxi clients through mobile network positioning by obtaining cell phone positioning from a mobile network operator server or from the GPS. An optimization engine to determine optimal total minimum clients waiting time for a taxicab company and maximal fees earned for a taxicab company. - View Dependent Claims (2, 3, 4, 5, 6, 11)
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7. An optimal taxicab dispatching mobile location-based method, comprising the steps of:
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a. establishing an initial centralized taxicabs database on a central processing unit; b. enrolling taxicabs into the centralized taxicabs database; c. obtaining data on current vacancy status of each taxicab in the database; d. obtaining data on new clients orders from clients mobile/GPS-enabled devices; e. obtaining data on location of the new clients using clients mobile/GPS-enabled devices using through mobile network positioning; f. launching the optimal taxicab-dispatching model and establishing an optimized taxicab dispatching work plan by linear programming model wherein the objective function being directed to minimizing taxicab company total clients waiting time through taking into consideration all taxicabs in a taxicab company and ensuring a preferential employment of nearest taxicab vehicle and lowing transportation costs; g. sending optimal dispatching command to currently vacant taxicabs. - View Dependent Claims (8, 9)
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10. (canceled)
Specification