TWI649731B - Method and system for dynamically scheduling taxi - Google Patents

Abstract

The present invention provides a taxi dynamic scheduling system, comprising: a meter, configured with a plurality of buttons to receive a button signal; a front end processing device coupled to the meter to process the button signal; an information processing module The group is coupled to the front-end processing device, receives the button signal, determines the taxi status information of the taxi based on the button signal, and transmits the taxi status information; and a back-end processing device coupled to the information processing module Receiving the above-mentioned taxi status information, generating a dispatch signal according to the taxi status information and a taxi history information, and transmitting the dispatch signal to the information processing module.

Description

Taxi vehicle dynamic dispatching method and system

The invention relates to a method and a system for dynamic scheduling of a taxi.

Nowadays, the scheduling mode of the taxi is mainly for the service center of the car dealer to receive the passenger's demand for the car. The service center searches for the arrangable taxi for the demand of the car, and then communicates with the taxi driver through the communication device to schedule the task. This mode needs to confirm the service status of the taxi by manual means. The process is time consuming, which is labor intensive, and the information transmission is not immediate enough to ensure the correctness of the information, resulting in poor scheduling efficiency.

The following disclosure is merely exemplary and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features, other aspects, embodiments, and features will be apparent from the accompanying drawings. That is, the following disclosure is provided to introduce concepts, advantages, benefits, and novel and non-obvious technical advantages described herein. Selected, not all, embodiments will be described in further detail below. Therefore, the following disclosure is not intended to be an essential feature of the claimed subject matter, and is not intended to be used in the scope of the claimed subject matter.

The object of the present invention is to provide a method and system for dynamically scheduling a taxi, without manually confirming the service state of the taxi, shortening the contact time, saving labor costs, and transmitting information instantaneously, so that the information is correct and the scheduling efficiency is improved.

The present invention provides a dynamic scheduling system for a taxi, comprising: a meter, configured with a plurality of buttons for receiving a button signal; a front-end processing device coupled to the meter for processing the button signal; and an information processing module And being coupled to the front-end processing device, receiving the button signal, determining one of the taxi vehicle status information according to the button signal, and transmitting the taxi status information; and a back-end processing device coupled to the information processing module, Receiving the above-mentioned taxi status information, generating a dispatch signal according to the taxi status information and a taxi history information, and transmitting the dispatch signal to the information processing module.

In some embodiments, each button of the meter is attached with a pressure sensor, and the pressure sensor transmits the button signal when the button is pressed.

In some embodiments, the pressure sensor is a membrane pressure sensor.

In some embodiments, the pressure sensor is disposed on each of the button outer surfaces or each button inner surface of the meter.

In some embodiments, the button is a switch button, an empty button, a metering button, a stop billing button, and a button.

In some embodiments, the front-end processing device includes at least: a transmitter; a signal filter for filtering the noise of the button signal; a processor coupled to the transmitter and the signal filter; and a memory Coupling Connecting to the processor, wherein the processor is configured to execute the code stored in the memory to perform: storing the button signal of the filtered noise; and transmitting the button signal of the filtered noise through the transmitter To the above information processing module.

In some embodiments, the information processing module includes: an event detecting unit that receives the plurality of button signals, and determines the taxi status information corresponding to the combination according to one of the combination of the button signals; and a taxi GPS information unit, And generating GPS positioning information corresponding to one of the taxis; wherein the taxi status information and the GPS positioning information corresponding to the taxi are transmitted to the back end processing device.

In some embodiments, the information processing module further includes a service information unit and a dispatch information unit, wherein the service information unit receives and displays one of the service information transmitted by the backend processing device, and the dispatch information unit is Receiving and displaying one of the scheduling information transmitted by the backend processing device.

In some embodiments, the back-end processing device further includes: a taxi information dynamic update module, receiving the taxi status information and the GPS positioning information corresponding to the taxi; and a taxi information database storing the taxi history information; The historical empty car information analysis module; and an automatic dispatching module; wherein the taxi information dynamic update module stores the taxi status information and the GPS positioning information into the taxi information database; the historical empty car information analysis module is based on the taxi The status information, the GPS positioning information and the taxi history information generate a demand forecast for the ride; and the automatic dispatching module predicts the production based on the taxi status information and the ride demand The above scheduling signal is generated.

In some embodiments, the backend processing device further includes: a service status analysis module, receiving a vehicle record, analyzing the vehicle record and the taxi history information, generating a supply and demand status information, and transmitting the supply and demand status information. To the above information processing module.

The present invention provides a method for dynamic scheduling of a taxi, comprising: receiving a button signal by a meter configured with a plurality of buttons; processing the button signal by a front-end processing device; receiving the button signal by an information processing module, according to the above The button signal determines one of the taxi status information of the taxi and transmits the taxi status information; and receives the taxi status information by a back end processing device, generates a scheduling signal according to the taxi status information and a taxi history information, and transmits the scheduling Signal to the above information processing module.

The invention provides a method and a system for dynamically scheduling a taxi, which does not need to manually confirm the service state of the taxi, shorten the contact time, save labor cost, and instantly transmit information, so that the information is correct and the scheduling efficiency is improved.

100‧‧‧Drug Vehicle Dynamic Dispatching System

110‧‧‧meter

120‧‧‧ front-end processing device

130‧‧‧Information Processing Module

140‧‧‧Back-end processing unit

202‧‧‧Switch button

204‧‧‧ Empty car button

206‧‧‧Counting and charging button

208‧‧‧ stop billing button

210‧‧‧Print button

220‧‧‧ display panel

302‧‧‧ memory

304‧‧‧ processor

306‧‧‧Signal filter

308‧‧‧transmitter

410‧‧‧ Event Detection Unit

412‧‧‧meter information storage module

414‧‧‧Trolling car status detection module

420‧‧‧Taxis GPS Information Unit

430‧‧‧Service Information Unit

440‧‧‧ Scheduling information unit

510‧‧‧ Taxi Information Dynamic Update Module

520‧‧‧Taxis information database

522‧‧‧ Taxi real-time information log file

524‧‧‧ Taxi History Information Log File

526‧‧‧Car record Log file

530‧‧‧Automatic scheduling module

910‧‧‧Time Recorder

920‧‧‧distance recorder

1000‧‧‧flow chart

S1005, S1100, S1115, S1120‧‧‧ steps

1100‧‧‧ Computing device

1110‧‧‧ Busbar

1112‧‧‧ memory

1114‧‧‧ processor

1116‧‧‧Display components

1118‧‧‧I/O import

1120‧‧‧I/O components

1122‧‧‧Power supply

The figures are included to provide a further understanding of the invention and are incorporated in and constitute a part of the invention. The drawings illustrate embodiments of the invention and, together with the description It is understood that the drawings are not necessarily to scale, the

1 is a diagram showing an exemplary schematic diagram of a taxi dynamic scheduling system architecture in accordance with an embodiment of the present invention.

2 is a schematic diagram of a meter in accordance with an embodiment of the present invention.

Figure 3 is a schematic illustration of a front end processing device in accordance with an embodiment of the present invention.

Figure 4 is a schematic diagram of an information processing module in accordance with an embodiment of the present invention.

Figure 5 is a schematic illustration of a backend processing device in accordance with an embodiment of the present invention.

Figure 6 is a schematic diagram of a dynamic update module of a taxi information according to an embodiment of the present invention.

Figure 7 is a schematic diagram of a historical information analysis module in accordance with an embodiment of the present invention.

Figure 8 is a schematic diagram of an automatic scheduling module in accordance with an embodiment of the present invention.

Figure 9 is a schematic diagram of a service information module in accordance with an embodiment of the present invention.

FIG. 10 is a flow chart showing a method for dynamically scheduling a taxi according to an embodiment of the invention.

Figure 11 shows an exemplary operating environment for implementing embodiments of the present invention.

In order to make the objects, features, and advantages of the present invention more comprehensible, the preferred embodiments of the invention will be described in detail with reference to FIG. This description provides different embodiments to illustrate the technical features of the various embodiments. The configuration of each component in the embodiments is for illustrative purposes and is not intended to limit the present invention. The overlapping portions of the drawings in the embodiments are for the purpose of simplifying the description and are not intended to be related to the different embodiments.

The term "application" is used herein to cover both executable and non-executable software files, source materials, aggregates, patches, and other code segments. The term "exemplary" means that the disclosed elements or embodiments are only one example and do not indicate any preference of the user. In addition, the same number is in The same elements are indicated in the several figures, and the articles "a" and "the"

1 is a schematic diagram showing an architecture of a taxi dynamic scheduling system 100 in accordance with an embodiment of the present invention. As shown in FIG. 1 , the taxi dynamic dispatch system 100 includes a meter 110 installed in a taxi, a front end processing device 120 , an information processing module 130 , and a back end processing device 140 .

The meter 110 is configured with a plurality of buttons to calculate the mileage and display the mileage information in a display panel. 2 is a schematic diagram of a meter 110 in accordance with an embodiment of the present invention. As shown in the figure, at least the switch button 202, the empty button 204, the metering button 206, the stop billing button 208, the print button 210, and the like can be disposed on the meter 110. The display panel 220 can display related information such as mileage and cost.

In an embodiment, a pressure sensor can be attached to each button of the meter 110. When a user presses a button, the pressure sensor corresponding to the button can transmit a button signal to the front end processing device 120. The pressure sensor can be attached to the outer surface of each button of the meter 110 or the inner surface of each button to detect the pressure change of the user pressing the button. For example, a pressure sensor, but not limited to a membrane pressure sensor.

In another embodiment, a current sensor can be attached to each button of the meter 110. When a user presses a button, the current sensor corresponding to the button can transmit a button signal to the front end processing device 120 by detecting a change in current of the button.

The front-end processing device 120 is an electronic device having a wireless transmission function, and can be wirelessly connected to the sensor of the meter 110 button. Figure 3 is based on A schematic diagram of a front end processing device 120 in an embodiment of the invention. As shown, the front end processing device 120 can include at least a memory 302, a processor 304, a signal filter 306, and a transmitter 308. After the processor 304 receives the button signal transmitted by the meter 110, the signal filter 306 can filter the noise of the button signal and retain the button signal for removing the noise. The processor 304 executes the code stored in the memory 302 to store the button signal of the filtered noise in the memory 302, and transmits the button signal of the filtered noise to the information processing module 130 through the transmitter 308. In an embodiment, the transmitter 308 can be a Bluetooth transmitter.

The information processing module 130 can be a computer or a mobile device, such as a notebook computer, a smart phone, or a tablet computer, and can have the ability to run an application. The information processing module 130 can be used by a taxi driver. The taxi driver can download and install the service application developed by the back-end processing device 140 (for convenience of understanding, hereinafter referred to as - service APP), so that the taxi driver can transmit the relevant taxi through the service APP of the information processing module 130. Information is sent to the backend processing device 140. In addition, the information processing module 130 can be an electronic device based on Bluetooth and Wi-Fi communication, which can be wirelessly connected to the front end processing device 120 and the back end processing device 140.

4 is a schematic diagram of an information processing module 130 in accordance with an embodiment of the present invention. As shown, the information processing module 130 can include an event detecting unit 410, a taxi GPS information unit 420, a service information unit 430, and a dispatch information unit 440. The event detecting unit 410 further includes a meter information storage module 412 and a taxi state detecting module 414.

The meter information storage module 412 receives and stores the plurality of button signals transmitted by the front end processing device 120. Taxi status detection module 414 can be rooted According to one of the combination of the button signals, the taxi status information of the corresponding combination is determined. For example, Table 1 shows the keys of the meter of the taxi and its code.

Table 2 shows a combination of button signals received by the taxi state detection module 414.

In this example, when the button signals received by the taxi state detection module 414 are (1) and (3), according to Table 2, the sequences (1) to (3) correspond to the combination B. Therefore, the taxi state detection module 414 can determine that the taxi status information is in the "passenger" state. When the start and end of the button signal received by the taxi state detecting module 414 are both (1), it can be seen from Table 2 that the sequence (1) ... (1) corresponds to the combination E. Therefore, the taxi state detection module 414 can determine that the taxi status information is in the "suspended service" state.

After the taxi state detection module 414 determines the corresponding combination of the taxi state information based on the combination of the button signals, the taxi status information can be transmitted to the backend processing device 104.

The taxi GPS information unit 420 can generate GPS positioning information corresponding to one of the taxis, such as the location of the taxi at a point in time, and can transmit the GPS positioning information to the backend processing device 104. The service information unit 430 and the dispatch information unit 440 can receive the service information and scheduling information transmitted by the backend processing device 104 and display the information for use by a user (eg, a taxi driver).

The backend processing device 104 can communicate with the information processing module 130 through the network, for example, but not limited to, a cloud server. Figure 5 is a schematic illustration of a backend processing device 104 in accordance with an embodiment of the present invention. As shown, the back-end processing device 104 includes a taxi information dynamic update module 510, a taxi information database 520, an automatic dispatch module 530, a historical information analysis module 540, and a service information module 550.

The taxi information dynamic update module 510 receives the taxi status information transmitted by the information processing module 130 and the GPS positioning information of the taxi. The taxi information dynamic update module 510 stores the latest information (including the new taxi status information and the GPS positioning information of the taxi) in the taxi real information log file 522 in the taxi information database 520, and the taxi history information (ie, the old The information, including the old taxi status information and the GPS positioning information of the taxi, is stored in the taxi history information log file 524 in the taxi information database 520. Taxi information database 520 can be stored in a car record in the car record log file 526 in. In one embodiment, the car record can be uploaded by a service center such as a fleet operator.

The historical information analysis module 540 can perform the ride demand prediction according to the taxi history information log file 524 and the call record log file 526 file. The automatic dispatching module 530 generates a dispatch signal according to the taxi real-time information log file 522 (for example, the taxi that is currently in the empty state of the taxi state information) and the ride demand forecast generated by the historical information analysis module 540, and returns a dispatch signal. The signal is sent to the information processing module 130 corresponding to the taxi (for example, the taxi with the status information of the taxi is "empty"). The automatic dispatching module 530 updates the taxi status information corresponding to the taxi to the "passenger" status and stores it in the taxi real-time information log file 522. The taxi driver can receive the dispatch signal through the information processing module 130 for the passenger task.

The service information module 550 can generate service information (service time, empty car hours, service distance and supply and demand status information) according to the taxi history information log file 524 and the car record log file 526 to the information processing module 130 for reference by the taxi driver. . The taxi driver can receive service information through the information processing module 130 to understand the supply and demand status of each time zone in various regions, and further determine the service route.

The operation of each module in the backend processing device 104 will be described in more detail below.

FIG. 6 is a schematic diagram of a taxi information dynamic update module 510 according to an embodiment of the invention. As shown in the figure, the taxi information dynamic update module 510 mainly receives the taxi status information (start service, empty car, passenger, suspension service) transmitted by the information processing module 130 and the GPS positioning information of each taxi, so that the back end processing device 104 can keep track of the information of each taxi. In addition, The program information update module 510 updates the latest taxi status information to the taxi real-time information log file 522, and the old (past) taxi status information is stored in the taxi history information log file 524.

Figure 7 is a schematic diagram of a historical information analysis module 540 in accordance with an embodiment of the present invention. As shown in the figure, the historical information analysis module 540 analyzes, integrates, and counts all the taxi history information Log files 524 stored in the taxi information database 520 and the vehicle record log file 526 provided by the fleet. The historical information analysis module 540 can find the demand for the ride demand in different regions in different regions according to the taxi travel status information, the GPS positioning information, and the ride demand information provided by the log record 526 in the taxi history information log file 524.

FIG. 8 is a schematic diagram of an automatic scheduling module 530 in accordance with an embodiment of the present invention. As shown in the figure, the automatic scheduling module 530 finds the taxi with the latest taxi status as "empty" from the taxi real-time information log file 522, and performs matching by the ride demand prediction provided by the historical information analysis module 540. Finally, the automatic scheduling module 530 generates a dispatch signal (for example, the recommended task of the region during the time period) according to the mediation result, and transmits the schedule to the current taxi with the status of the empty vehicle.

Figure 9 is a schematic diagram of a service information module 550 in accordance with an embodiment of the present invention. As shown in the figure, the service information module 550 obtains taxi history information, GPS positioning information, and taxi status information from the taxi history information log 524 and the vehicle record log file 526 (for example, the GPS positioning information of the taxi status is "empty"). And the car record, and analyze the above information to provide information on the supply and demand status of each area of the taxi (for example, the distribution of current empty vehicles in each region and the distribution of past demand), so that taxi drivers can provide information on supply and demand status. Decide on the planning of the mobile route. In addition, the service information module 550 may further include a time recorder 910 and a distance recorder 920, and record information such as the taxi service time and distance to provide a past taxi service status of each of the taxis, wherein the service status of the taxi includes service time and empty time. Information such as number and service distance so that the taxi driver can clearly grasp the information of his service status.

FIG. 10 is a flowchart 1000 showing a dynamic scheduling method of a taxi according to an embodiment of the present invention, which is used in a dynamic scheduling system of a taxi.

In step S1005, the meter installed in a taxi receives a button signal. In step S1010, the front end processing device processes the button signal. Then, in step S1015, the information processing module receives the button signal, determines one of the taxi status information of the taxi based on the button signal, and transmits the taxi status information. In step S1020, the backend processing device receives the taxi state information, generates a dispatch signal according to the taxi state information and a taxi history information, and transmits the dispatch signal to the information processing module.

The exemplary operating environment in which embodiments of the present invention may be implemented is described below to provide a general context of aspects of the present invention. With specific reference to FIG. 11, FIG. 11 shows an exemplary operating environment for implementing an embodiment of the present invention, and is generally considered to be computing device 1100. The computing device 1100 is only one example of a suitable computing environment and is not intended to suggest any limitation as to the scope of use or functionality of the invention. Nor should computing device 1100 be interpreted as having any dependency or requirement relating to any or combination of the elements shown.

The invention may be described in the general context of computer code or machine usable instructions, including computer executable instructions such as a program module, The module is executed by a computer or other machine such as a personal digital assistant or other portable device. Generally, a program module includes routines, programs, objects, components, data structures, etc., and refers to code that performs a specific task or implements a particular abstract data type. The invention can be implemented in a variety of system configurations, including portable devices, consumer electronics, general purpose computers, more specialized computing devices, and the like. The invention can also be implemented in a distributed computing environment to process devices coupled by a communication network.

Refer to Figure 11. The computing device 1100 includes a bus bar 1110 that directly or indirectly couples the following devices, a memory 1112, one or more processors 1114, one or more display elements 1116, an input/output (I/O) port 1118, an input/ An output (I/O) component 1120 and an illustrative power supply 1122. Busbar 1110 represents an element (eg, an address bus, a data bus, or a combination thereof) that can be one or more bus bars. Although the various blocks of Fig. 11 are shown in line for the sake of brevity, in fact, the various elements are not so clear. For example, the lines will be more accurately gray and fuzzy. For example, a presentation element such as a display device can be considered an I/O component. In addition, the processor has a memory. The inventors are aware that this is the essence of the art, and reiterate that Figure 11 can be an illustration of an exemplary computing device for use in connection with one or more embodiments of the present invention. There is no distinction between categories such as "front-end processing devices", "information processing modules", "back-end processing devices", "servers", "notebooks" and "handheld devices". All of these devices are contemplated within the scope of Figure 11 and refer to "computers" or "computing devices."

Computing device 1100 typically includes a variety of computer readable media. The computer readable medium can be any available media that can be accessed by computing device 1100, including both volatile and non-volatile media, removable and non-removable media. By way of example and not limitation, computer readable media may include computer storage media And communication media. Computer readable media also includes volatile and non-volatile media implemented in any method or technique for storing information such as computer readable instructions, data structures, programming modules or other data. Removable and non-removable media. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disc (DVD) or other optical disc storage device, magnetic disk, disk, disk storage A device or other magnetic storage device, or any other medium that can be used to store the required information and that can be accessed by computing device 1100. The computer storage media itself does not include signals.

Communication media typically includes computer readable instructions, data structures, program modules or other data in the form of modular data signals such as carrier waves or other transmission mechanisms, and includes any information delivery media. The term "modular data signal" refers to a signal that has one or more feature sets or is modified in such a way as to encode information in the signal. By way of example and not limitation, communication media includes both wired and direct-wired wired and wireless media, such as audio, radio, infrared, and other wireless media. The combination of the above media is included in the scope of computer readable media.

Memory 1112 includes computer storage media in the form of volatile and non-volatile memory. The memory can be removable, non-moving or can be a combination of the two. Exemplary hardware devices include solid state memory, hard disk drives, optical disk drives, and the like. Computing device 1100 includes one or more processors that read data from entities such as memory 1112 or I/O component 1120. Display element 1116 displays a data indication to a user or other device. Exemplary display elements include display devices, speakers, printing elements, vibrating elements, and the like.

I/O port 1118 allows computing device 1100 to be logically coupled to other devices including I/O component 1120, some of which are built-in devices. Exemplary components include microphones, joysticks, gaming stations, satellite signal receivers, scanners, printers, wireless devices, and the like. The I/O component 1120 can provide a Natural User Interface (NUI) that handles user-generated gestures, sounds, or other physiological inputs. In some examples, these inputs can be passed to a suitable network element for further processing. The NUI can implement speech recognition, touch and stylus recognition, facial recognition, biometric recognition, gesture recognition on the screen and adjacent screens, aerial gestures, head and eye tracking, and touch recognition associated with display by the computing device 1100. random combination. Computing device 1100 can be equipped with a depth camera, such as a stereo camera system, an infrared camera system, an RGB camera system, and combinations of these systems to detect and recognize gestures. Additionally, computing device 1100 can be equipped with an accelerometer or gyroscope that detects motion. The output of the accelerometer or gyroscope can be provided to the computing device 1100 for display to present an immersive augmented reality or virtual reality.

In addition, the processor 1114 in the computing device 1100 can also execute the programs and instructions in the memory 1112 to present the actions and steps described in the above embodiments, or other descriptions in the description.

Therefore, the automatic dispatching system and method of the present invention can automatically obtain the status information of the taxi service by automatically detecting the operation state of the meter and filtering the sensing information and the advanced detection event to provide automatic automation. Taxi dispatch service.

Any specific sequence or layering of the procedures disclosed herein is by way of example only. Based on design preferences, you must understand the procedural The specific sequence or layering steps can be rearranged within the scope of this document. The accompanying claims are intended to be illustrative of the various embodiments and the

Although the present invention has been disclosed above by way of example, it is not intended to limit the scope of the present invention, and the scope of protection of the present invention can be made without departing from the spirit and scope of the invention. This is subject to the definition of the scope of the patent application.

Claims (15)

A dynamic scheduling system for a taxi includes: a meter with a plurality of buttons for receiving a button signal through the button; a front end processing device coupled to the meter for processing the button signal; an information processing module And the front-end processing device is coupled to receive the button signal, determine one of the taxi vehicle status information according to the button signal, and transmit the taxi status information to a back-end processing device, wherein the taxi status information includes at least an empty vehicle and starts The service, the passenger, and the service are suspended; and the back-end processing device is coupled to the information processing module to receive the taxi status information, generate a dispatch signal according to the taxi status information and a taxi history information, and transmit the dispatch signal And the information processing module is configured to enable the information processing module to perform a taxi-car task according to the scheduling signal, wherein the taxi history information includes at least an old taxi status information and a GPS positioning information of the taxi. The taxi dynamic dispatching system of claim 1, wherein each button of the meter is attached with a pressure sensor, and when the button is pressed, the pressure sensor transmits the button signal to the information processing. Module. The taxi dynamic dispatching system according to claim 2, wherein the pressure sensor is a film pressure sensor. A taxi dynamic dispatching system as described in claim 2, The pressure sensor is disposed on an outer surface of each button or an inner surface of each button of the meter. The taxi dynamic dispatching system of claim 1, wherein the button is a switch button, an empty button, a metering button, a stop billing button, and a print button. The taxi dynamic dispatching system of claim 1, wherein the front end processing device comprises at least: a transmitter; a signal filter for filtering the noise of the button signal; and a processor coupled to the transmitter And the above-mentioned signal filter; and a memory coupled to the processor; wherein the processor is configured to execute the code stored in the memory to perform: storing the button signal of the filtered noise; The transmitter transmits the button signal of the filtered noise to the information processing module. The taxi dynamic dispatching system of claim 1, wherein the information processing module comprises: an event detecting unit, receiving a plurality of the button signals, and determining, according to one of the combination of the button signals, the taxi corresponding to the combination Status information; and a GPS information unit of the taxi, generating GPS positioning information corresponding to one of the taxis; wherein the taxi status information and the GPS setting corresponding to the taxi The bit information is transmitted to the above-described backend processing device. The taxi dynamic scheduling system of claim 1, wherein the information processing module further comprises a service information unit and a dispatch information unit; wherein the service information unit receives and displays the transmitted by the back end processing device In one of the service information, the scheduling information unit receives and displays one of the scheduling information transmitted by the backend processing device. The taxi dynamic dispatching system of claim 7, wherein the back end processing device further comprises: a taxi information dynamic update module, receiving the taxi status information and the GPS positioning information corresponding to the taxi; and a taxi information a database for storing the history information of the taxi; a historical empty car information analysis module; and an automatic dispatching module; wherein the taxi information dynamic update module stores the taxi status information and the GPS positioning information into the taxi information database; The historical empty car information analysis module generates a ride demand forecast based on the taxi state information, the GPS positioning information, and the taxi history information; and the automatic dispatching module generates the dispatch signal according to the taxi state information and the ride demand forecast. The taxi dynamic dispatching system according to claim 9, wherein the backend processing device further comprises: a service state analysis module, receiving a call record, and analyzing the caller Recording and tracking the history information of the taxi, generating a supply and demand status information, and transmitting the supply and demand status information to the information processing module. A method for dynamic scheduling of a taxi includes: receiving a button signal from a meter configured with a plurality of buttons; processing the button signal by a front-end processing device; receiving the button signal by an information processing module, and determining according to the button signal The taxi status information of one of the taxis is transmitted, and the taxi status information is transmitted, wherein the taxi status information includes at least an empty vehicle, start service, passenger loading, and suspension service; and receiving, by a back end processing device, the taxi status information, according to the taxi status The information and the history information of the taxi generate a dispatch signal, and transmit the dispatch signal to the information processing module, so that the information processing module carries the passenger according to the dispatch signal, wherein the taxi history information includes at least the old taxi Status information and GPS location information of the taxi. The method for dynamically scheduling a taxi as described in claim 11, wherein the information processing module determines that the taxi status information is based on the button signal: receiving, by an event detecting unit, the plurality of button signals, and according to the button One of the signals is combined to determine the state information of the taxi corresponding to the combination; and a GPS information unit of the taxi generates a GPS positioning information corresponding to the taxi; wherein the taxi status information and the GPS positioning information corresponding to the taxi are transmitted to the foregoing End processing device. The method for dynamically scheduling a taxi as described in claim 11, further comprising: receiving and displaying, by a service information unit of the information processing module, one of the service information transmitted by the backend processing device; and the information A scheduling information unit of the processing module receives and displays one of the scheduling information transmitted by the backend processing device. The method for dynamically scheduling a taxi according to claim 12, wherein the generating, by the back-end processing device, the scheduling signal comprises: receiving, by the taxi information dynamic update module of the back-end processing device, the taxi status information and corresponding The GPS positioning information of the taxi is used to store the taxi status information and the GPS positioning information into a taxi information database of the back-end processing device; and a historical empty vehicle information analysis module of the back-end processing device is based on the taxi status The information, the GPS positioning information and the taxi history information generate a ride demand forecast; and an automatic dispatching module of the backend processing device generates the dispatch signal according to the taxi state information and the ride demand forecast. The method for dynamically scheduling a taxi as described in claim 14 further includes: receiving, by a service state analysis module of the backend processing device, a vehicle record, analyzing the vehicle record and the history information of the taxi, and generating A supply and demand status information, and transmitting the above supply and demand status information to the information processing module.