CN114333092A - Multi-terminal combined card punching attendance system and card punching method thereof - Google Patents
Multi-terminal combined card punching attendance system and card punching method thereof Download PDFInfo
- Publication number
- CN114333092A CN114333092A CN202111517271.0A CN202111517271A CN114333092A CN 114333092 A CN114333092 A CN 114333092A CN 202111517271 A CN202111517271 A CN 202111517271A CN 114333092 A CN114333092 A CN 114333092A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- information
- communication module
- wireless communication
- identity information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses an attendance system with multi-terminal combined card punching and a card punching method thereof, wherein the attendance system comprises a mobile terminal, a vehicle-mounted terminal and a server side; wherein: the mobile terminal comprises a first wireless communication module, a card punching module and a third wireless communication module; the vehicle-mounted terminal comprises a second wireless communication module and a CAN communication module; the server side is used for storing the card punching record and the user identity information; verifying the user identity information through the mobile terminal to obtain the user identity information; when the check-in operation of the user is detected, vehicle ID information is obtained according to the check-in operation; the vehicle ID information and the user identity information are bound, and the sign-in function can be realized; the driver only needs to carry the mobile device that often carries at any time such as cell-phone, need not additionally to carry the instrument of checking the card such as worker's tablet, and the operation of checking the card through signing in or signing off can accomplish the multiple matching verification at many terminals automatically, not only guarantees authenticity and the accuracy of checking the card, and the simple operation moreover, user experience is better.
Description
Technical Field
The invention relates to the technical field of attendance checking and card punching, in particular to a multi-terminal combined card punching method and a multi-terminal combined card punching attendance system applying the method.
Background
Under the rapid development of science and technology and society, automobiles gradually become one of the common transportation means of people, and with the increase of enjoyable consumption percentage, service type industries such as bus systems, taxi systems, tourist buses, logistics transportation, moving services and the like which are closely related to automobiles are developed vigorously. These industries rely on a large number of vehicles to perform their functions, and it is therefore important how to effectively manage a large number of vehicles.
Taking a public transport system as an example, the dispatching and card punching modes of fleet management all implement card punching by workers and require special card punching equipment. The general flow is as follows: the driver starts the vehicle, uses the labor card to swipe the card, and the information of the driver and the driven vehicle is recorded in the background in a binding manner, so that the driver and the driven vehicle carry the shift, and the driver starts to dispatch the vehicle; when changing shift, another driver uses his work card to swipe the card, and the process is repeated. Under the rule, a driver must carry a worker card to get a card and issue a car, but if the driver carries the worker card to swipe the card, the card can be successfully played, and a management loophole is caused.
Disclosure of Invention
The invention mainly aims to provide a multi-terminal combined card punching attendance system and a card punching method thereof, and aims to solve the technical problem that the existing card punching scheme cannot give consideration to both flexibility and reliability.
In order to achieve the aim, the invention provides a multi-terminal combined card-punching attendance system, which comprises a mobile terminal, a vehicle-mounted terminal and a server side, wherein the mobile terminal is connected with the vehicle-mounted terminal; wherein: the mobile terminal comprises a first wireless communication module, a card punching module and a third wireless communication module; the vehicle-mounted terminal comprises a second wireless communication module and a CAN communication module; the server side is used for storing card punching records and user identity information; the mobile terminal and the vehicle-mounted terminal establish communication connection through the first wireless communication module and the second wireless communication module, and the mobile terminal and the server end establish communication connection through the third wireless communication module to acquire user identity information;
when the mobile terminal signs in and punches the card, the identity information of the user is verified through a card punching module of the mobile terminal; after detecting the sign-in operation of the user, the card punching module sends a sign-in notice to the vehicle-mounted terminal through the communication connection between the mobile terminal and the vehicle-mounted terminal; the vehicle-mounted terminal is in communication connection with a vehicle through the CAN communication module to acquire vehicle ID information, and returns the vehicle ID information to the card punching module through communication connection with the mobile terminal; the card punching module binds the received vehicle ID information with the currently verified user identity information to realize the sign-in function.
According to the invention, a multi-terminal combined card punching scheme is formed by combining the mobile terminal, the vehicle-mounted terminal and the server, so that the problem of management loopholes caused by human intervention is reduced; the authenticity and the accuracy of the card punching operation can be ensured through the verification of the user identity information and the matching of the user identity information and the vehicle ID information; meanwhile, the user does not need to carry other card punching tools such as a card and the like, and the operation is more convenient.
On the basis of matching verification of the user identity information and the vehicle ID information, matching of the positioning information can be further combined, and reliability of card punching operation is further ensured through a scheme of double matching and multiple verification.
Preferably, when the mobile terminal and the vehicle-mounted terminal are located within a preset distance between the first wireless communication module and the second wireless communication module, the first wireless communication module and the second wireless communication module are connected in a pairing manner; the preset distance between the first wireless communication module and the second wireless communication module is calculated according to the signal intensity between the first wireless communication module and the second wireless communication module.
According to the invention, through setting the positioning distance range during punching and the preset distance of vehicle wireless communication, the requirements of users on convenient and flexible punching can be met on the basis of ensuring the reliability of punching operation.
Preferably, when signing and retreating the card punching, the verification of the user identity information is carried out through a card punching module of the mobile terminal; after the card punching module detects the sign-off operation of the user, the vehicle ID information and the user identity information are unbound through the communication connection of the mobile terminal and the vehicle-mounted terminal, and the sign-off function is realized; alternatively, the first and second electrodes may be,
when the user positioning information is located in a preset range of a parking lot and the interval between the first wireless communication module and the second wireless communication module is larger than or equal to a preset distance, the vehicle ID information and the user identity information are automatically unbound, and the sign-off function is realized; alternatively, the first and second electrodes may be,
when the user positioning information is located in the preset range of the parking lot, if an engine closing signal is detected, the vehicle ID information and the user identity information are automatically unbound, and the sign-off function is achieved.
The card punching scheme of the invention can realize flexible and simple sign-off function and has better user experience.
Preferably, the mobile terminal further comprises a biological characteristic acquisition module, configured to acquire fingerprint information or face information of a user; the server also stores user identity information; the user identity information is verified by matching the user identity information acquired by the mobile terminal with the user identity information stored in the server side; and if the matching is successful, logging in the user account.
Preferably, the binding of the vehicle ID information and the currently verified user identity information means that a user account corresponding to the user identity information is bound with the vehicle ID information, and binding state information is uploaded to a server; and when the binding is unbound, uploading the unbinding state information to the server side.
Preferably, the second wireless communication module of the vehicle-mounted terminal is connected with only one mobile terminal in the same time period, or the vehicle ID information of the vehicle-mounted terminal is only bound with one user identity information in the same time period.
According to the invention, through the binding and unbinding operations, only one user or one vehicle can be bound in one time period, so that the accurate binding between the user and the vehicle is ensured, and the operation of the attendance system is more stable.
Preferably, the communication modes of the first wireless communication module, the second wireless communication module and the third wireless communication module include any one or more than two of 4G, 5G, bluetooth, WIFI and NFC; the mobile terminal is a mobile phone or a tablet computer.
Corresponding to the attendance system for multi-terminal combined card punching, the invention provides a multi-terminal combined card punching method, which comprises the following steps:
verifying the user identity information to obtain the user identity information;
detecting a check-in operation of a user, and acquiring vehicle ID information according to the check-in operation;
and binding the vehicle ID information with the user identity information to realize the sign-in function.
The multi-terminal combined card punching attendance system provides a novel card punching mode, a driver only needs to carry mobile equipment such as a mobile phone and the like which are often carried at any time, and does not need to additionally carry card punching tools such as a worker card and the like, multiple matching verification of multiple terminals can be automatically completed through the card punching operation of sign-in or sign-off, the authenticity and the accuracy of card punching are guaranteed, the operation is convenient, and the user experience is better.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions with reference to specific embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to the attendance system with the multi-terminal combined punch card, the multi-terminal mainly comprises the mobile terminal, the vehicle-mounted terminal and the server terminal, and a multi-terminal combined punch card scheme is formed by combining the mobile terminal, the vehicle-mounted terminal and the server terminal, so that the problem of management loopholes caused by human intervention is reduced; wherein: the mobile terminal comprises a first wireless communication module, a card punching module, a third wireless communication module and preferably a positioning module; the vehicle-mounted terminal comprises a second wireless communication module and a CAN communication module; the server is used for storing the card punching record and the user identity information and is also used for storing the user identity information.
The connection relationship of each terminal is as follows: the mobile terminal and the vehicle-mounted terminal establish communication connection through the first wireless communication module and the second wireless communication module, and the mobile terminal and the server end establish communication connection through the third wireless communication module to acquire user identity information; the mobile terminal is in communication connection with the server side through the third wireless communication module and acquires pre-stored user identity information, and the vehicle-mounted terminal is in communication connection with the server side through the CAN communication module and acquires pre-stored vehicle ID information. Wherein the vehicle ID information refers to a vehicle unique identification code.
When the mobile terminal signs in and punches the card, the identity information of the user is verified through a card punching module of the mobile terminal; after detecting the sign-in operation of the user, the card punching module sends a sign-in notice to the vehicle-mounted terminal through the communication connection between the mobile terminal and the vehicle-mounted terminal; the vehicle-mounted terminal is in communication connection with a vehicle through the CAN communication module to acquire vehicle ID information, and returns the vehicle ID information to the card punching module through communication connection with the mobile terminal; the card punching module binds the received vehicle ID information with the currently verified user identity information to realize the sign-in function. The authenticity and the accuracy of the card punching operation can be ensured through the verification of the user identity information and the matching of the user identity information and the vehicle ID information; meanwhile, the user does not need to carry other card punching tools such as a card and the like, and the operation is more convenient.
In this embodiment, the mobile terminal further includes a positioning module, and further combines the matching of the positioning information on the basis of the matching verification of the user identity information and the vehicle ID information, and the reliability of the card punching operation is further ensured by a scheme of double matching and multiple verification.
Specifically, the check-in or check-out of the present embodiment may be performed in the parking lot or outside the parking lot. Taking check-in or check-out in a parking lot as an example: after the card punching module detects the sign-in operation or the sign-off operation of a user, the positioning module is used for acquiring user positioning information and matching the user positioning information with the parking lot position information, and when the user positioning information is matched with the parking lot position information, the mobile terminal and the vehicle-mounted terminal are in communication connection through the first wireless communication module and the second wireless communication module. The matching of the user positioning information and the parking lot position information means that the first wireless communication module and the second wireless communication module are connected in a pairing mode only when the mobile terminal and the vehicle-mounted terminal are located within the distance between the first wireless communication module and the second wireless communication module.
In this embodiment, the preset distance between the first wireless communication module and the second wireless communication module is calculated according to the signal strength therebetween, and the stronger the signal is, the closer the distance therebetween is; the weaker the signal, the farther the distance between the two; setting the preset distance by a threshold algorithm.
The communication modes of the first wireless communication module, the second wireless communication module and the third wireless communication module comprise any one or more than two of 4G, 5G, Bluetooth, WIFI and NFC; different preset distances are set by different communication modes. The first wireless communication module and the third wireless communication module can also be combined into a whole; by setting the positioning distance range during card punching and the preset distance of vehicle wireless communication, the requirement of a user for conveniently and flexibly punching a card can be met on the basis of ensuring the reliability of the card punching operation.
The Positioning module adopts any one or more than two of a Global Positioning System (GPS), a Global Navigation Satellite System (GNSS) and a Beidou Navigation Satellite System (BDS).
The card punching scheme of the invention can realize flexible and simple sign-off function. The method comprises the following specific steps:
(1) the user actively signs off: verifying user identity information through a card punching module of the mobile terminal; after the card punching module detects the sign-off operation of the user, the vehicle ID information and the user identity information are unbound through the communication connection of the mobile terminal and the vehicle-mounted terminal, and the sign-off function is realized; alternatively, the first and second electrodes may be,
(2) automatic sign-off of the system: when the user positioning information is located in a preset range of a parking lot and the distance between the first wireless communication module and the second wireless communication module is larger than or equal to a preset distance (for example, 10 meters), the vehicle ID information and the user identity information are automatically unbound, and the sign-off function is realized; alternatively, the first and second electrodes may be,
(3) automatic sign-off of the system: when the user positioning information is located in the preset range of the parking lot, if an engine closing signal is detected, the vehicle ID information and the user identity information are automatically unbound, and the sign-off function is achieved.
The identity verification of the mobile terminal can adopt biological characteristic verification and/or account password verification. In this embodiment, the mobile terminal further includes a biometric feature acquisition module, configured to acquire fingerprint information or face information of a user; the server also stores user identity information; the user identity information is verified by matching the user identity information acquired by the mobile terminal with the user identity information stored in the server side; and if the matching is successful, logging in the user account. The vehicle ID information is bound with the currently verified user identity information, namely a user account corresponding to the user identity information is bound with the vehicle ID information, and binding state information is uploaded to a server side; and when the binding is unbound, uploading the unbinding state information to the server side. The second wireless communication module of the vehicle-mounted terminal is connected with only one mobile terminal in the same time period, or the vehicle ID information of the vehicle-mounted terminal is only bound with one user identity information in the same time period. Only one user or one vehicle can be bound in one time period, accurate binding of the user and the vehicle is guaranteed, and the attendance system is stable in operation.
In this embodiment, the mobile terminal is a mobile phone or a tablet computer. The mobile terminal may also include components such as memory, a processor, an input unit, a display unit, a power supply, and the like. The mobile terminal is internally provided with a motorcade management application program, the motorcade management application program is provided with the card punching module, and the motorcade management application program is provided with a calling interface corresponding to the first wireless communication module and the positioning module.
The memory may be used to store software programs and modules, and the processor may execute various functional applications and data processing by operating the software programs and modules stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program (e.g., an image playing function, etc.) required by at least one function, and the like; the storage data area may store data created according to use of the device, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory may further include a memory controller to provide access to the memory by the processor and the input unit.
The input unit may be used to receive input numeric or character or image information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. Specifically, the input unit of the present embodiment may include a touch-sensitive surface (e.g., a touch display screen) and other input devices in addition to the camera.
The display unit may be used to display information input by or provided to the user as well as various graphical user interfaces of the device, which may be constituted by graphics, text, icons, video and any combination thereof. The Display unit may include a Display panel, and optionally, the Display panel may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like. Further, the touch-sensitive surface may overlie the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor to determine the type of touch event, and the processor then provides a corresponding visual output on the display panel in accordance with the type of touch event.
In addition, corresponding to the attendance system for multi-terminal combined card punching, the invention also provides a multi-terminal combined card punching method, which comprises the following steps:
verifying the user identity information to obtain the user identity information;
detecting a check-in operation of a user, and acquiring vehicle ID information according to the check-in operation;
and binding the vehicle ID information with the user identity information to realize the sign-in function.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. As for the method embodiment, since it is basically similar to the system embodiment, the description is simple, and the relevant points can be referred to the partial description of the system embodiment.
Also, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
While the above description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The attendance system is characterized by comprising a mobile terminal, a vehicle-mounted terminal and a server side; wherein: the mobile terminal comprises a first wireless communication module, a card punching module and a third wireless communication module; the vehicle-mounted terminal comprises a second wireless communication module and a CAN communication module; the server side is used for storing card punching records and user identity information; the mobile terminal and the vehicle-mounted terminal establish communication connection through the first wireless communication module and the second wireless communication module, and the mobile terminal and the server end establish communication connection through the third wireless communication module to acquire user identity information;
when the mobile terminal signs in and punches the card, the identity information of the user is verified through a card punching module of the mobile terminal; after detecting the sign-in operation of the user, the card punching module sends a sign-in notice to the vehicle-mounted terminal through the communication connection between the mobile terminal and the vehicle-mounted terminal; the vehicle-mounted terminal is in communication connection with a vehicle through the CAN communication module to acquire vehicle ID information, and returns the vehicle ID information to the card punching module through communication connection with the mobile terminal; the card punching module binds the received vehicle ID information with the currently verified user identity information to realize the sign-in function.
2. The attendance system of claim 1, wherein: when the mobile terminal and the vehicle-mounted terminal are located within a preset distance between the first wireless communication module and the second wireless communication module, the first wireless communication module and the second wireless communication module are connected in a pairing mode; the preset distance between the first wireless communication module and the second wireless communication module is calculated according to the signal intensity between the first wireless communication module and the second wireless communication module.
3. The attendance system of the multi-terminal combined punch card according to claim 1 or 2, characterized in that: when signing and retreating to punch the card, verifying the user identity information through a card punching module of the mobile terminal; after the card punching module detects the sign-off operation of the user, the vehicle ID information and the user identity information are unbound through the communication connection of the mobile terminal and the vehicle-mounted terminal, and the sign-off function is realized; alternatively, the first and second electrodes may be,
when the user positioning information is located in a preset range of a parking lot and the interval between the first wireless communication module and the second wireless communication module is larger than or equal to a preset distance, the vehicle ID information and the user identity information are automatically unbound, and the sign-off function is realized; alternatively, the first and second electrodes may be,
when the user positioning information is located in the preset range of the parking lot, if an engine closing signal is detected, the vehicle ID information and the user identity information are automatically unbound, and the sign-off function is achieved.
4. The attendance system of claim 1, wherein: the mobile terminal also comprises a biological characteristic acquisition module which is used for acquiring fingerprint information or face information of a user; the server also stores user identity information; the user identity information is verified by matching the user identity information acquired by the mobile terminal with the user identity information stored in the server side; and if the matching is successful, logging in the user account.
5. The attendance system of claim 4, wherein: the vehicle ID information is bound with the currently verified user identity information, namely a user account corresponding to the user identity information is bound with the vehicle ID information, and binding state information is uploaded to a server side; and when the binding is unbound, uploading the unbinding state information to the server side.
6. The attendance system of claim 5, wherein: the second wireless communication module of the vehicle-mounted terminal is connected with only one mobile terminal in the same time period, or the vehicle ID information of the vehicle-mounted terminal is only bound with one user identity information in the same time period.
7. The attendance system of claim 1, wherein: the communication modes of the first wireless communication module, the second wireless communication module and the third wireless communication module comprise any one or more than two of 4G, 5G, Bluetooth, WIFI and NFC; the mobile terminal is a mobile phone or a tablet computer.
8. A multi-terminal combined card punching method is characterized by comprising the following steps:
verifying the user identity information to obtain the user identity information;
detecting a check-in operation of a user, and acquiring vehicle ID information according to the check-in operation;
and binding the vehicle ID information with the user identity information to realize the sign-in function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111517271.0A CN114333092A (en) | 2021-12-13 | 2021-12-13 | Multi-terminal combined card punching attendance system and card punching method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111517271.0A CN114333092A (en) | 2021-12-13 | 2021-12-13 | Multi-terminal combined card punching attendance system and card punching method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114333092A true CN114333092A (en) | 2022-04-12 |
Family
ID=81050105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111517271.0A Pending CN114333092A (en) | 2021-12-13 | 2021-12-13 | Multi-terminal combined card punching attendance system and card punching method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114333092A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622666A (en) * | 2012-02-03 | 2012-08-01 | 苏州大通汽车租赁有限公司 | Taxi driver attendance system and taxi driver attendance method |
| CN105869429A (en) * | 2016-06-15 | 2016-08-17 | 中邮建技术有限公司 | Vehicle management method based on electronic tag and intelligent terminal bonding |
| CN106203945A (en) * | 2016-06-29 | 2016-12-07 | 新石器龙码（北京）科技有限公司 | Vehicle-mounted mobile attendance checking system and method |
| CN107067487A (en) * | 2017-04-25 | 2017-08-18 | 航天科技控股集团股份有限公司 | Driver based on mobile phone A PP and vehicle-mounted satellite positioning terminal steps on label system |
| CN108447250A (en) * | 2018-03-19 | 2018-08-24 | 西安艾润物联网技术服务有限责任公司 | Visitor visits management method, device, storage medium and the system of vehicle |
| CN109102160A (en) * | 2018-07-18 | 2018-12-28 | 西安艾润物联网技术服务有限责任公司 | Taxi queue scheduling method, apparatus and computer readable storage medium |
| CN109658535A (en) * | 2018-12-17 | 2019-04-19 | 北京奇安信科技有限公司 | A kind of attendance processing method and processing device based on vehicle |
| CN112148737A (en) * | 2020-09-23 | 2020-12-29 | 支付宝(杭州)信息技术有限公司 | Attendance processing method and device |
-
2021
- 2021-12-13 CN CN202111517271.0A patent/CN114333092A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622666A (en) * | 2012-02-03 | 2012-08-01 | 苏州大通汽车租赁有限公司 | Taxi driver attendance system and taxi driver attendance method |
| CN105869429A (en) * | 2016-06-15 | 2016-08-17 | 中邮建技术有限公司 | Vehicle management method based on electronic tag and intelligent terminal bonding |
| CN106203945A (en) * | 2016-06-29 | 2016-12-07 | 新石器龙码（北京）科技有限公司 | Vehicle-mounted mobile attendance checking system and method |
| CN107067487A (en) * | 2017-04-25 | 2017-08-18 | 航天科技控股集团股份有限公司 | Driver based on mobile phone A PP and vehicle-mounted satellite positioning terminal steps on label system |
| CN108447250A (en) * | 2018-03-19 | 2018-08-24 | 西安艾润物联网技术服务有限责任公司 | Visitor visits management method, device, storage medium and the system of vehicle |
| CN109102160A (en) * | 2018-07-18 | 2018-12-28 | 西安艾润物联网技术服务有限责任公司 | Taxi queue scheduling method, apparatus and computer readable storage medium |
| CN109658535A (en) * | 2018-12-17 | 2019-04-19 | 北京奇安信科技有限公司 | A kind of attendance processing method and processing device based on vehicle |
| CN112148737A (en) * | 2020-09-23 | 2020-12-29 | 支付宝(杭州)信息技术有限公司 | Attendance processing method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8393541B2 (en) | Custom scanning device and automated car auction facility management | |
| US20150254581A1 (en) | Rideshare system and method to facilitate instant carpooling | |
| CN110660259B (en) | Parking prompting method and device, electronic equipment and readable medium | |
| CN109034860A (en) | It manages the method for advertisement, control the method and recording medium of mobile communication terminal | |
| CN105144140A (en) | Systems and methods for telematics control and communications | |
| CN102013137A (en) | Automobile leasing and renting reservation system and method | |
| CN103971513A (en) | Electronic map based commercial vehicle network calling system and method | |
| CN105453605A (en) | Predictive assistance information | |
| US20200326714A1 (en) | Autonomous driving vehicle management system | |
| JP7146097B2 (en) | Attendance evaluation method for tunnel construction vehicle, computer device, and computer-readable storage medium | |
| CN106790695B (en) | Method, vehicle ordering terminal and system for describing shared vehicle based on historical information | |
| US8983437B2 (en) | System for actively notifying instant messages and locations in a certain area and method therefor | |
| CN111047414A (en) | Traffic card recommendation method, device and equipment and computer storage medium | |
| TW201642187A (en) | A reminding method and system of a location based memo and an electronic device using the method | |
| TWI579792B (en) | On behalf of the service | |
| CN105608921B (en) | The method and apparatus for prompting public transport line in an electronic | |
| WO2014207889A1 (en) | Information processing method, mobile device and information processing program | |
| CN114333092A (en) | Multi-terminal combined card punching attendance system and card punching method thereof | |
| CN112906409A (en) | NFC card switching method and device, storage medium and electronic equipment | |
| KR20200043160A (en) | Manless notebook computer rental method | |
| CN201653425U (en) | Navigation device with restricted information | |
| US20200195633A1 (en) | Contactless car sharing security protocol | |
| TWM524964U (en) | Proxy driving matchmaking device | |
| US20210090075A1 (en) | Apparatus, systems, and methods for requesting transportation via a transportation key | |
| KR20160023983A (en) | System for providing taxi riding service by using beacon device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |