Intelligent public transportation system based on two-dimensional code
Technical Field
The invention relates to the field of public transportation, in particular to an intelligent public transportation system based on two-dimension codes.
Background
With the development of society, the social activities of people increase, the number of trips is more and more frequent, and many people choose to take buses for trips, for example, many people take buses to some large shopping malls for shopping or take buses to work every day and the like. In many cases, people often get on the wrong bus due to a rush or carelessness or get off at the wrong bus stop or the wrong bus stop, which wastes much time for passengers, and thus a public transportation interaction system is needed. The wireless communication technology applied to the intelligent public transportation system at present is mainly a short message data transmission system or a GPRS data transmission system of a public network on the market, and the defects are as follows: the network delay of data transmission is uncertain, and the delay is very long and can reach as many as several hours when the network is crowded; the system is designed for public application, cannot be qualified for special application of public transport users, and is difficult to be applied in a large area because network blockage occurs after all public transport vehicles in a certain city are installed; the user needs to bear certain use fee, the later operation burden of the user is heavy, and the disadvantage that the network delay is uncertain is also provided. The system utilizes the short message data transmission system of the public network when the vehicle-mounted terminal uploads data and utilizes the paging system when the control center downloads data, and the scheme increases the construction cost of users, increases the complexity and cost of vehicle-mounted terminal equipment and further increases the unreliability of the whole system. The vehicle-mounted terminal only has the functions of receiving and feeding back the scheduling short message, automatically reporting the vehicle position and carrying out voice communication, and the station reporting is manually operated by a driver, so that the labor capacity is increased for the driver, and the driver is easy to disperse energy.
Disclosure of Invention
The purpose of the invention is as follows:
aiming at the problems, the invention provides an intelligent public transportation system based on two-dimension codes.
The technical scheme is as follows:
the utility model provides an intelligence public transit system based on two-dimensional code, includes: the processing device is respectively connected with the mobile terminal and the vehicle-mounted terminal, the mobile terminal is used for generating a two-dimensional code and prompting a user, the vehicle-mounted terminal is used for scanning the two-dimensional code generated by the mobile terminal and extracting information contained in the two-dimensional code, the processing device sends a prompt instruction according to the information contained in the two-dimensional code, the two-dimensional code information comprises a starting station, a transfer station, an ending station and a bus which can be taken, the user is judged whether to take the correct bus at the correct starting station and the transfer station according to the starting station, the transfer station and the bus which can be taken by the user, if not, the processing device sends a first prompt instruction to the mobile terminal, the mobile terminal carries out voice prompt according to the first prompt instruction, and the processing device carries out voice prompt according to the transfer station and the bus taking station, And the terminal station judges whether the vehicle needs to get off, if so, a second prompt instruction is sent to the mobile terminal, and the mobile terminal carries out voice prompt.
As a preferred mode of the invention, the intelligent bus system based on the two-dimensional code further comprises a radio frequency reading device and a radio frequency tag, the radio frequency reading device is arranged on a bus, the radio frequency tag is arranged at a bus stop, the radio frequency reading device is connected with the processing device, the radio frequency tag comprises stop information, the radio frequency reading device reads the stop information in the radio frequency tag, and the processing device judges the current stop name according to the stop information.
As a preferable mode of the invention, the intelligent public transportation system based on the two-dimensional code further comprises a vehicle-mounted wireless device, the vehicle-mounted wireless device is connected with the processing device, the processing device sends the information of the radio frequency tag in the form of a wireless signal through the vehicle-mounted wireless device, and the mobile terminal receives the wireless signal and judges whether voice prompt is needed.
As a preferable mode of the invention, the intelligent bus system based on the two-dimension code further comprises a vehicle-mounted prompting device, the vehicle-mounted prompting device is connected with the processing device, and the vehicle-mounted prompting device is used for prompting a driver.
As a preferred mode of the present invention, the processing device determines whether a passenger needs to get off the vehicle according to the station information read by the radio frequency reading device and the transfer station and the destination station in the two-dimensional code scanned by the vehicle-mounted terminal, and if so, sends a third prompt instruction to the vehicle-mounted prompt device, and the vehicle-mounted prompt device performs voice prompt according to the third prompt instruction.
As a preferred mode of the invention, the intelligent bus system based on the two-dimensional code further comprises a temporary parking device, the temporary parking device is connected with the vehicle-mounted prompting device, the temporary parking device sends a temporary prompting instruction to the vehicle-mounted prompting device, and the vehicle-mounted prompting device carries out voice prompting according to the prompting instruction.
In a preferred embodiment of the present invention, the temporary cue instruction is a high priority instruction.
As a preferred mode of the present invention, the mobile terminal further includes a bus account, and the two-dimensional code further includes bus account information.
As a preferred mode of the present invention, the intelligent public transportation system based on the two-dimensional code further includes a public transportation company server, the processing device is connected to the public transportation company server, the processing device transfers account information in the two-dimensional code scanned by the mobile terminal to the public transportation company server, and the public transportation company server deducts money from the public transportation account.
As a preferred mode of the present invention, the mobile terminal is connected to the public transportation company server, and the mobile terminal is further configured to query the payment information of the public transportation account.
The invention realizes the following beneficial effects:
1. the two-dimensional code is utilized to pre-plan the travel, judge the boarding station and the transfer and alighting stations, compare the boarding station with the setting information in the two-dimensional code of the passenger, and prevent the passenger from getting on the wrong bus due to hurry according to the comparison of the information.
2. The processing device sends a wireless signal according to the reading condition of the radio frequency reading device to the radio frequency tag of the station, the mobile terminal judges whether the user needs to get off the vehicle or not according to the wireless signal, if so, the mobile terminal prompts the user with the mobile terminal, and the dangerous condition caused by the reduction of the driver concentration force during manual station reporting is solved.
3. Whether passengers need to get off is judged through comparison of getting-off stations, transfer stations and radio frequency signals in the two-dimensional codes of the passengers, and the processing device controls the vehicle-mounted prompting device to prompt a driver that the passengers need to get off according to the judgment.
4. The bus account bound by the mobile terminal is used for payment, and the payment can be more convenient without a bus card.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a system framework diagram of the present invention;
FIG. 2 is a diagram of the steps of the operation of the transit system of the present invention;
FIG. 3 is a flowchart illustrating a second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows:
the reference figures are figures 1-2. The utility model provides an intelligence public transit system based on two-dimensional code, includes: the mobile terminal 2 is used for generating a two-dimensional code and prompting a user, the vehicle-mounted terminal 1 is used for scanning the two-dimensional code generated by the mobile terminal 2 and extracting information contained in the two-dimensional code, the processing device 3 sends a prompting instruction according to the information contained in the two-dimensional code, the two-dimensional code information comprises a starting station, a transfer station, an ending station and a bus which can be taken set by the user, the processing device 3 judges whether the user takes the correct bus at the correct starting station and the correct bus at the transfer station according to the starting station, the transfer station and the bus which can be taken, if not, a first prompting instruction is sent to the mobile terminal 2, and the mobile terminal 2 carries out voice prompting according to the first prompting instruction, and the processing device 3 judges whether the vehicle needs to get off according to the transfer station and the destination station, if so, a second prompt instruction is sent to the mobile terminal 2, and the mobile terminal 2 carries out voice prompt.
Furthermore, the intelligent public transportation system based on the two-dimensional code further comprises a radio frequency reading device 4 and a radio frequency tag, the radio frequency reading device 4 is arranged on the bus, the radio frequency tag is arranged at a bus stop, the radio frequency reading device 4 is connected with the processing device 3, the radio frequency tag contains stop information, the radio frequency reading device 4 reads the stop information in the radio frequency tag, and the processing device 3 judges the current stop name according to the stop information.
Further, the intelligent public transportation system based on the two-dimensional code further comprises a vehicle-mounted wireless device 5, the vehicle-mounted wireless device 5 is connected with the processing device 3, the processing device 3 sends the information of the radio frequency tag in a wireless signal mode through the vehicle-mounted wireless device 5, and the mobile terminal 2 receives the wireless signal and judges whether voice prompt is needed or not.
In the specific implementation process, the passenger sets the travel of the taking by the bus through the mobile terminal 2, wherein the travel comprises a starting station, a transfer station, an end station and a bus which can be taken, the mobile terminal 2 generates the travel information into a two-dimensional code, the two-dimensional code is handed to the vehicle-mounted terminal 1 for scanning when the passenger gets on the bus, and the processing device 3 extracts the information obtained by scanning the vehicle-mounted terminal 1.
The bus that can be taken is a set of route codes, for example {1,2,3,4,5}, the processing device 3 contains route information and shift information of the bus, if the bus is 1 way, the processing device 3 determines whether the 1 way is contained in the set of buses that can be taken, in this embodiment, the 1 way is contained in the set, that is, the processing device 3 determines that the bus route can be taken by the user; if the bus is 6 routes, in this embodiment, the processing device 3 determines that the 6 routes are not included in the set, the processing device 3 sends a first prompt instruction to the mobile terminal 2, the first prompt instruction is an error reporting instruction, the mobile terminal 2 sends a voice prompt of taking an error according to the first prompt instruction, and a passenger can avoid embarrassment of taking an error bus according to the voice.
It is worth mentioning that a radio frequency reading device 4 is further arranged on the bus, a bus stop is provided with a radio frequency tag, the radio frequency tag comprises a stop name of a bus stop corresponding to the radio frequency tag, the transfer stop and the destination stop form a stop name set, when the bus runs into the bus stop, the radio frequency reading device 4 reads the bus stop name in the radio frequency tag and transmits the bus stop name to the processing device 3, the processing device 3 compares the bus stop name with the names of the transfer stop and the destination stop obtained by scanning the two-dimensional code by the vehicle-mounted terminal 1 according to the stop name, if the processing device 3 judges that the name of the current stop is included in the stop name set, the processing device 3 sends a second prompt instruction to the mobile terminal 2, and the second prompt instruction is a get-off instruction, the mobile terminal 2 sends a voice prompt for getting off when the passenger arrives at the station according to the second prompt instruction, and the passenger gets off according to the voice prompt, so that the embarrassment of getting off when the passenger sits at the station is avoided.
It is worth mentioning that the public traffic system is further provided with a vehicle-mounted wireless device 5 for further prompting. When processing apparatus 3 receives current website name information that radio frequency reading device 4 sent, processing apparatus 3 passes through on-vehicle wireless device 5 will website name information sends with wireless signal's form, mobile terminal 2 receives through wireless function wireless signal, and draw contain in the wireless signal website name information, and will website name and passenger preset's set of transfer website name and destination website name contrast, judge whether current website name contains in the set, if yes, then carry out the voice prompt of getting off the bus to arrive.
Example two:
for the first embodiment, the present embodiment is different in that:
further, intelligence public transit system based on two-dimensional code still includes on-vehicle suggestion device 6, on-vehicle suggestion device 6 with processing apparatus 3 is connected, on-vehicle suggestion device 6 is used for the driver to indicate.
Further, the processing device 3 judges whether a passenger needs to get off the vehicle according to the station information read by the radio frequency reading device 4 and the transfer station and the destination station in the two-dimensional code scanned by the vehicle-mounted terminal 1, if so, a third prompt instruction is sent to the vehicle-mounted prompt device 6, and the vehicle-mounted prompt device 6 carries out voice prompt according to the third prompt instruction.
Further, the intelligent public traffic system based on the two-dimensional code further comprises a temporary stopping device 7, the temporary stopping device 7 is connected with the vehicle-mounted prompting device 6, the temporary stopping device 7 sends a temporary prompting instruction to the vehicle-mounted prompting device 6, and the vehicle-mounted prompting device 6 carries out voice prompt according to the prompting instruction.
Further, the temporary prompt instruction is a high-priority instruction.
In a specific implementation process, when a vehicle runs to a bus station, the radio frequency reading device 4 installed on the bus reads a radio frequency tag installed on the bus station, the processing device 3 extracts a station name contained in the radio frequency tag, compares the station name with a transfer station or a terminal station name contained in the two-dimensional code, judges whether the comparison result is consistent with the name, and if not, the processing device 3 automatically ignores the station; if yes, the processing device 3 sends a third prompt instruction to the vehicle-mounted prompt device 6, the third prompt instruction is used for prompting a driver that a passenger gets off, the vehicle-mounted prompt device 6 sends out a voice prompt according to the third prompt instruction, and the voice prompt is long dropping sound. And the driver enters the station and stops according to the voice prompt.
It is worth mentioning that, to the condition that the passenger need get off midway, the bus still is provided with berth device 7, berth device 7 is provided with the prompt button, and when the passenger need midway temporarily get off the bus, the passenger through pressing berth device 7's prompt button to on-vehicle suggestion device 6 sends interim suggestion instruction, on-vehicle suggestion device 6 heel is apart from the voice prompt that interim parking was sent to interim suggestion instruction, and the driver is berthhed according to voice prompt.
It should be noted that, when the processing device 3 determines that the station name is inconsistent with the transfer station or the terminal station name included in the two-dimensional code according to the above steps, if the vehicle-mounted prompting device 6 receives the temporary stop instruction within 2s later, the vehicle-mounted prompting device 6 still executes the voice prompt; if the vehicle-mounted prompting device 6 receives the temporary stopping instruction before the station enters, the vehicle-mounted prompting device 6 unconditionally executes the temporary prompting instruction to perform voice prompting.
Example three:
the reference figure is figure 1. For the first embodiment, the present embodiment is different in that:
further, the mobile terminal 2 further comprises a bus account, and the two-dimensional code further comprises bus account information.
Further, the intelligent public transportation system based on the two-dimensional code further comprises a public transportation company server 8, the processing device 3 is connected with the public transportation company server 8, the processing device 3 transfers account information in the two-dimensional code scanned by the mobile terminal 2 to the public transportation company server 8, and the public transportation company server 8 deducts money from the public transportation account.
Further, the mobile terminal 2 is connected with the public transportation company server 8, and the mobile terminal 2 is further used for inquiring the payment information of the public transportation account.
In the specific implementation process, a user firstly registers a bus account on the bus company server 8 through the mobile terminal 2, and fills a certain amount of bus advance deposit into the bus account. The mobile terminal 2 writes payment information into the two-dimensional code when the two-dimensional code is generated, when the vehicle-mounted terminal 1 scans the two-dimensional code, the processing device 3 extracts bus account information and transfers the account information to the bus company server 8, the bus company server 8 deducts money from the bus account and sends deduction information to the mobile terminal 2, and a display of the vehicle-mounted terminal 1 simultaneously displays the deduction information.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.