CN218038285U - Vehicle-mounted terminal - Google Patents
Vehicle-mounted terminal Download PDFInfo
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- CN218038285U CN218038285U CN202123304330.4U CN202123304330U CN218038285U CN 218038285 U CN218038285 U CN 218038285U CN 202123304330 U CN202123304330 U CN 202123304330U CN 218038285 U CN218038285 U CN 218038285U
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Abstract
The utility model provides a vehicle-mounted terminal relates to the traffic technology field, and this vehicle-mounted terminal includes: the system comprises an information interaction module, a positioning module, an information processing module and an information display module; the information interaction module is used for acquiring V2X information of the cloud and the road side unit; the positioning module is used for acquiring the position information of the vehicle; the information processing module is used for receiving the V2X information and the position information, processing the V2X information and the position information to obtain station information of each station and vehicle speed information of vehicles which can pass through a current signal lamp, and changing the V2X information of the road side unit based on the marking request after the marking request is verified by the cloud; and the information display module is used for acquiring and displaying the V2X information, the station information and the vehicle speed information which are sent by the information processing module. The utility model discloses well passenger knows the road conditions in real time, and then adjusts the traffic methods of oneself rationally to and, let the driver more high-efficient low manipulation bus make the bus high-efficient current.
Description
Technical Field
The utility model relates to the field of traffic technology, especially, relate to a vehicle-mounted terminal.
Background
When a passenger takes a bus, if the passenger wants to know road condition information, the passenger can only use the mobile phone and other terminal devices, but the terminal devices cannot mark the current vehicle taken by the passenger as a bus of a specific shift, so that the passenger cannot master the real-time road condition information of a bus lane, cannot accurately judge time consumption on the road, and cannot select a travel mode more accurately.
Meanwhile, when the bus encounters an emergency, no reasonable and effective scheme exists at present for how to improve the traffic rate of the bus and improve the emergency handling capacity in the driving process.
Based on the above problems, how to let the passengers master the traffic road conditions in real time and how to improve the emergency handling capability when emergency occurs on the bus is a problem to be solved urgently in the industry at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle-mounted terminal for solve among the prior art the passenger can't master traffic road conditions in real time and the defect that the bus lacks emergency treatment ability, realize that the passenger knows the road conditions in real time, and then adjust the traffic methods of oneself rationally, and, let the driver more high-efficient low manipulation bus make the bus high-efficient current.
The utility model provides a vehicle-mounted terminal, include:
the system comprises an information interaction module, a positioning module, an information processing module and an information display module;
the information interaction module is used for acquiring V2X information of a cloud end and a road side unit;
the positioning module is used for acquiring the position information of the vehicle;
the information processing module is used for receiving the V2X information and the position information, processing the V2X information and the position information to obtain station information of each station and vehicle speed information that a vehicle can pass through a current signal lamp, and changing the V2X information of the road side unit based on a marking request after the cloud end verifies the marking request;
the information display module is used for acquiring and displaying the V2X information, the station information and the vehicle speed information which are sent by the information processing module.
According to the utility model provides a vehicle-mounted terminal, the information interaction module includes:
the first interaction unit is used for acquiring the V2X information of the cloud and the road side unit; the V2X information comprises road condition information, signal lamp information and station information;
the second interaction unit is used for sending the V2X information to the information processing module;
a third interaction unit, configured to obtain the mark request sent by the information processing module;
and the fourth interaction unit is used for sending the marking request to the cloud.
According to the utility model provides a vehicle-mounted terminal, the information display module includes:
the display device comprises a first display module and a second display module;
the first display module is used for displaying the V2X information, the station information and the vehicle speed information to a driver;
the second display module is used for displaying the V2X information and the station information to passengers.
According to the utility model provides a vehicle-mounted terminal, first display module includes at least one first display screen, the V2X information that first display screen shows to the driver is the signal lamp information;
the second display module comprises at least one second display screen, and the V2X information displayed by the second display screen to the passengers is the road condition information and the signal lamp information.
According to the utility model provides a vehicle-mounted terminal is at least one be equipped with the mark label on the first display screen, work as when the mark label is triggered, generate the mark request.
According to the utility model provides a vehicle-mounted terminal, the second display screen is used for showing the V2X information and the website information to the passenger who is located in the vehicle and outside the vehicle;
correspondingly, the second display module comprises at least two second display screens, at least one second display screen for displaying the V2X information and the station information to the passenger in the vehicle and at least one second display screen for displaying the V2X information and the station information to the passenger outside the vehicle.
According to the utility model provides a vehicle-mounted terminal, information processing module includes:
the first receiving unit is used for receiving the V2X information sent by the information interaction module;
a second receiving unit, configured to receive the location information sent by the location module;
the information processing unit is used for processing the V2X information and the position information to obtain the station information and the vehicle speed information;
a first request unit, configured to generate the tag request when the tag is triggered;
and the information changing unit is used for changing the V2X information of the road side unit based on the marking request and after the cloud end passes the verification of the marking request.
According to the utility model provides a vehicle-mounted terminal, the information change unit specifically includes:
when the marking request is generated, sending the marking request to the third interaction unit, and changing the V2X information of the road side unit after the cloud end passes the verification of the marking request; the cloud verifies the marking request after receiving the marking request, generates a first change request after the marking request passes the verification, and changes the V2X information of the road side unit after the road side unit receives the first change request.
According to the utility model provides a vehicle-mounted terminal, the information change unit specifically includes:
when the marking request is generated, sending the marking request to the third interaction unit, and changing the V2X information of the road side unit after the cloud end passes the verification of the marking request; the cloud verifies the marking request after receiving the marking request, generates passing information after the marking request passes the verification, generates a second change request after receiving the passing information, and changes the V2X information of the road side unit after the road side unit receives the second change request.
Correspondingly, the information processing module further comprises:
a third receiving unit, configured to receive the pass information;
a second request unit, configured to generate the second change request based on the pass information;
the information interaction module further comprises:
a fifth interaction unit, configured to obtain the second change request sent by the information processing module;
a sixth interaction unit, configured to send the second change request to the rsu.
According to the utility model provides a vehicle mounted terminal, this vehicle mounted terminal still includes:
the information acquisition module is used for acquiring information data inside and outside the vehicle, and the cloud side verifies the marking request based on the information data.
The utility model provides a vehicle-mounted terminal, information interaction module and orientation module are used to V2X technique and orientation technique respectively to acquire V2X information and positional information respectively, can all provide the display information of corresponding demand for driver and passenger after the processing of information processing module, have realized the road synergy; the driver can reasonably and efficiently pass through the signal lamp intersection based on the display information, so that the bus can efficiently pass, and the emergency handling capacity of the bus is improved; the passengers can know the road conditions in real time based on the display information, and then adjust the own traffic modes reasonably.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is one of schematic structural diagrams of a vehicle-mounted terminal provided by the present invention;
fig. 2 is one of the specific structural schematic diagrams of the information processing module in the vehicle-mounted terminal provided by the present invention;
fig. 3 is a schematic structural diagram of an information display module in the vehicle-mounted terminal provided by the present invention;
fig. 4 is one of the specific structural schematic diagrams of the information processing module in the vehicle-mounted terminal provided by the present invention;
fig. 5 is a second specific structural schematic diagram of the information interaction module and the information processing module in the vehicle-mounted terminal provided by the present invention;
fig. 6 is a second schematic structural diagram of the vehicle-mounted terminal provided by the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model discloses a vehicle mounted terminal, this vehicle mounted terminal refer to and carry on the terminal equipment on the bus, and is specific, and this vehicle mounted terminal includes:
the information interaction module 100, the positioning module 200, the information processing module 300 and the information display module 400, wherein:
the information interaction module is used for acquiring Vehicle-to-outside information exchange, namely Vehicle to evolution (V2X) information, of a cloud and a Road Side Unit (RSU).
In this embodiment, the V2X information includes traffic information, signal light information, and station information, where the traffic information refers to traffic information of a bus lane, the signal light information refers to red light information of each traffic intersection on the bus shift sub-route, and the station information refers to relevant information of each station on the bus shift sub-route.
The Internet of vehicles establishes a new vehicle technical development direction by integrating technologies such as a navigation technology, a vehicle-to-vehicle communication technology, a wireless communication technology and a remote sensing technology. In brief, the vehicle equipped with the V2X system can automatically select a driving route with the best road condition or adjust the vehicle speed in real time through analyzing the real-time traffic information, thereby greatly relieving traffic congestion.
At present, an existing On-Board-Unit (OBU) may perform V2N communication with a network facility (e.g., the Internet or an application server in a private transportation network), so as to complete a transportation service between the On-Board Unit and the network facility, such as a service of travel information prompt; the vehicle-mounted unit can also carry out V2I communication with the RSU, and the traffic service between the vehicle-mounted unit and the road side unit, such as the service of front traffic event warning and the like, is completed.
The positioning module 200 is used to obtain the position information of the vehicle.
In some possible embodiments, the positioning module employs a Global Navigation Satellite System (GNSS) to obtain real-time position information of the bus during driving. Optionally, the Positioning module 200 based on the GNSS System is responsible for receiving Positioning data of satellites such as the beidou satellite and the Global Positioning System (GPS), and supports high-precision Positioning and resolving.
The information processing module 300 is configured to receive the V2X information sent by the information interaction module 100 and the position information sent by the positioning module 200, process the V2X information and the position information, obtain station information of each station and vehicle speed information that a vehicle can pass through a current signal lamp, and change the V2X information of the roadside unit based on the marking request after the marking request is verified by the cloud.
In some possible embodiments, the application scenarios of the station information, which is related to how many stations are needed for the vehicle to reach the station and how long it is expected to get into the station, are as follows: the station information is generated or updated according to the position information acquired by the positioning module 200 based on the GNSS system and the interactive V2X information generated between the vehicle and the station, i.e., the station information.
In some possible embodiments, the application scenario of the vehicle speed information is as follows: when a bus enters a signal lamp intersection, the information interaction module 100 receives signal lamp information sent by the road side RSU, namely the signal lamp information of which colors are respectively sent at each moment, the information processing module 300 calculates reasonable speed based on the signal lamp information and the real-time position information of the bus, and a driver operates the bus according to the speed indicated by the speed information, so that the bus can be ensured to pass through smoothly when the signal lamp is a green lamp, unnecessary red lamp waiting time is avoided, and traffic jam can be greatly relieved.
The vehicle speed information is the lowest vehicle speed at which the vehicle can pass through the current traffic light, and is adjusted in real time based on the traffic light information of the current traffic light and the real-time position information of the vehicle.
In this embodiment, the marking request indicates that the bus carrying the vehicle-mounted terminal is meeting emergency, the driver driving the bus can request to interact with the cloud, after the cloud verifies that the marking request passes, the bus is marked as an emergency special vehicle, and then the bus marked as the emergency special vehicle can reversely control the signal of the signal lamp when passing through the signal lamp intersection, that is, the color of the traffic lamp is changed, so that the bus is guaranteed to pass preferentially. It can be understood that through the above mode, the emergency processing capacity of the bus in emergency can be effectively improved.
And an information display module 400, configured to acquire and display the V2X information, the station information, and the vehicle speed information sent by the information processing module 300.
It should be noted that the vehicle-mounted terminal further includes a power supply module, and it is understood that the power supply module is used for supplying power to each of the other modules of the vehicle-mounted terminal.
The utility model discloses a vehicle-mounted terminal, information interaction module 100 and orientation module 200 are applied to V2X technique and orientation technique respectively to acquire V2X information and positional information respectively, can all provide the display information of corresponding demand for driver and passenger after the processing of information processing module 300, have realized the road synergy; the driver can reasonably and efficiently pass through the signal lamp intersection based on the display information, so that the bus can efficiently pass, and the emergency handling capacity of the bus is improved; the passengers can know the road conditions in real time based on the display information, and then adjust the own traffic modes reasonably.
The cooperation of the vehicle and the road is the core of intelligent transportation and high speed. The vehicle-road cooperation means that advanced wireless communication, new-generation internet and other technologies are adopted, dynamic real-time information interaction of vehicles and vehicles is carried out in all directions, active safety control of vehicles and road cooperative management are carried out on the basis of full-time dynamic traffic information collection and fusion, effective cooperation of people and vehicles is fully realized, traffic safety is guaranteed, traffic efficiency is improved, and therefore a safe, efficient and environment-friendly road traffic system is formed. The vehicle-road cooperation is to effectively combine vehicles, roads, people and clouds, and the generated data can be flexibly applied, so that the travel problems encountered by users can be effectively solved, and a reasonable solution can be provided for various traffic conditions on the roads.
The following describes the vehicle-mounted terminal of the present invention with reference to fig. 2, and the information interaction module 100 includes:
the first interaction unit 110 is configured to obtain V2X information of the cloud and the RSU.
And a second interaction unit 120 for sending the V2X information to the information processing module 300.
And a third interaction unit 130, configured to obtain the mark request sent by the information processing module 300.
The fourth interaction unit 140 is configured to send a tag request to the cloud.
After information processing module 300 acquires the marking instruction of the driver and generates the marking request, information processing module 300 passes through third interaction unit 130 and fourth interaction unit 140, can interact with the high in the clouds, and after the high in the clouds verifies the marking request, mark the corresponding bus as urgent special vehicle, marked as urgent special vehicle can reverse the semaphore that controls the signal lamp when the urgent special vehicle passes through the bus number lamp crossing, guarantee that this bus is preferential to pass through, can effectively promote the emergency treatment ability of bus when meetting emergency.
The following describes the vehicle-mounted terminal of the present invention with reference to fig. 3, and the information display module 400 includes:
a first display module 410 and a second display module 420, wherein:
the first display module 410 is used for displaying the V2X information, the station information and the vehicle speed information to the driver;
the second display module 420 is used to display the V2X information and the station information to the passenger.
In these embodiments, the first display module 410 includes at least one first display screen, and it should be noted that the V2X information displayed by the first display screen to the driver is signal light information; the second display module 420 includes at least one second display screen, and it should be noted that the V2X information displayed by the second display screen to the passengers is road condition information and signal light information.
In the embodiments, the driver can know the running condition of each traffic intersection at any moment by displaying the signal lamp information on the first display screen; by displaying the signal lamp information on the second display screen, the countdown state of the traffic light can be displayed, so that passengers can know the waiting time of the traffic intersection in real time.
In the embodiments, the passengers can know the road condition information, the signal lamp information and the station information through the second display screen, so that the passengers can conveniently master the relevant road conditions in real time and reasonably adjust the traffic modes of the passengers. Considering that the passengers include not only passengers who have taken a bus but also passengers who have waited at a station, the second display screen is used not only for displaying V2X information and station information to passengers who are located inside the vehicle, i.e., passengers who have taken a bus, but also for displaying V2X information and station information to passengers who are outside the vehicle, i.e., passengers who have waited at a station.
In these embodiments, a markup tag is provided on at least one first display screen, and when the markup tag is triggered, a markup request is generated.
The manner in which the mark label is triggered includes pressing, touching, gesture, voice, and the like, for example, an emergency operation button is provided on at least one first display screen, and the emergency operation button is the mark label, and when the driver presses the emergency operation button, the information processing module 300 acquires a mark instruction of the driver, generates a mark request based on the mark instruction, and then performs a series of subsequent operations.
The following describes the vehicle-mounted terminal of the present invention with reference to fig. 4, and the information processing module 300 includes:
a first receiving unit 310, configured to receive V2X information sent by the information interaction module 100;
a second receiving unit 320, configured to receive the location information sent by the location module 200;
the information processing unit 330 is configured to process the V2X information and the position information to obtain station information and vehicle speed information;
a first request unit 340, configured to generate a tag request when the tag is triggered;
and an information changing unit 350, configured to change, based on the tag request, the V2X information of the RSU after the tag request is verified by the cloud.
In some possible embodiments, the information modifying unit 350 specifically includes:
when the marking request is generated, the marking request is sent to the third interaction unit 130, and after the cloud end verifies the marking request, the V2X information of the road side unit is changed. More specifically, after receiving the tag request sent by the third interaction unit 130, the cloud verifies the tag request, and generates a first change request after the tag request passes the verification, and after receiving the first change request, the RSU changes the V2X information of the RSU.
In the embodiments, after the cloud verifies the marking request, the cloud generates a first change request, and then modifies the V2X information of the RSU, for example, the signal light information, so as to realize the signal light counter-control of the signal light, and ensure that the bus passes preferentially.
In other possible embodiments, the information modifying unit 350 specifically includes:
when the marking request is generated, the marking request is sent to the third interaction unit 130, and after the cloud end verifies the marking request, the V2X information of the road side unit is changed. More specifically, the cloud verifies the tag request after receiving the tag request, generates pass information after the tag request passes verification, generates a second change request after receiving the pass information, and changes V2X information of the RSU after receiving the second change request.
In these embodiments, after the cloud verifies the marking request, the vehicle-mounted terminal generates a second change request, and then modifies V2X information of the RSU, for example, signal light information, so as to realize counter-control of a signal light, and ensure that the bus preferentially passes through.
The following description is made in conjunction with fig. 5, the utility model discloses a vehicle-mounted terminal corresponds and generates the second change request by this vehicle-mounted terminal, and then goes to modify RSU's V2X information, and information processing module 300 still includes:
a third receiving unit 360, configured to receive the pass information. Optionally, the information interaction module 100 may be responsible for forwarding the passing information generated by the cloud.
A second request unit 370 for generating a second change request based on the pass information.
Correspondingly, the information interaction module 100 further includes:
the fifth interaction unit 150 is configured to obtain the second change request sent by the information processing module 300, that is, the second request unit 370.
A sixth interaction unit 160, configured to send a second change request to the RSU.
After the request generating unit 340 acquires a marking instruction of a driver and generates a marking request, the cloud interaction unit 350 interacts with the cloud through the third interaction unit 130 and the fourth interaction unit 140, verifies the marking request at the cloud, marks the corresponding bus as an emergency special vehicle, and marks the bus as an annunciator capable of reversely controlling a signal lamp when the emergency special vehicle passes through a bus number intersection to ensure that the bus preferentially passes through.
The following describes the vehicle-mounted terminal of the present invention with reference to fig. 6, and the vehicle-mounted terminal further includes:
the information acquisition module 500 is configured to acquire information data inside and outside the vehicle, and the cloud end can verify the marking request based on the information data.
In this embodiment, the information data may be video stream data or image data, and therefore, the information module 500 may employ a capture device such as a camera. After the information processing module 300 acquires a marking instruction of a driver and generates a marking request, the cloud determines whether the driver passes the verification through the information data acquired by the information acquisition module 500.
It is understood that the message data can also be transmitted to the cloud end through the message interaction module 100.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. A vehicle-mounted terminal characterized by comprising: the system comprises a positioning module, an information interaction module, an information processing module, a first display screen and a second display screen; wherein the content of the first and second substances,
the information interaction module is connected with a cloud end and a road side unit and sends V2X information acquired from the cloud end and the road side unit to the information processing module;
the input end of the information processing module is respectively connected with the positioning module and the information interaction module, the position information of the vehicle is obtained from the positioning module, and the V2X information is obtained from the information interaction module;
the output end of the information processing module is respectively in communication connection with the first display screen and the second display screen; the first display screen displays the V2X information, the station information and the vehicle speed information output by the information processing module; and the second display screen displays the V2X information and the site information output by the information processing module.
2. The vehicle-mounted terminal according to claim 1, further comprising a power module, wherein the power module is connected with the information processing module, the positioning module, the information interaction module, the first display screen and the second display screen.
3. The in-vehicle terminal according to claim 1, wherein the second display screen includes at least two pieces.
4. The in-vehicle terminal according to claim 1, wherein the first display screen further includes an emergency operation button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123304330.4U CN218038285U (en) | 2021-12-24 | 2021-12-24 | Vehicle-mounted terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123304330.4U CN218038285U (en) | 2021-12-24 | 2021-12-24 | Vehicle-mounted terminal |
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| CN218038285U true CN218038285U (en) | 2022-12-13 |
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| CN202123304330.4U Active CN218038285U (en) | 2021-12-24 | 2021-12-24 | Vehicle-mounted terminal |
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| CN (1) | CN218038285U (en) |
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- 2021-12-24 CN CN202123304330.4U patent/CN218038285U/en active Active
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