CN209496559U

CN209496559U - A kind of public transport operation Message Display Terminal

Info

Publication number: CN209496559U
Application number: CN201822225445.6U
Authority: CN
Inventors: 林光煌; 吴薇
Original assignee: Xiamen Eighty Plus Electronic Technology Co Ltd
Current assignee: Xiamen Eighty Plus Electronic Technology Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-10-15
Anticipated expiration: 2028-12-28

Abstract

The utility model relates to field of terminal technology, and in particular to a kind of public transport operation Message Display Terminal, including positioning device obtain location information；Clock module records runing time；Processor, the operation information of vehicle where calculating public transport operation Message Display Terminal by location information and runing time；R-T unit, the operation information of vehicle and transmission where the R-T unit obtains public transport operation Message Display Terminal, the R-T unit download the operation information of other vehicles and site information and are transferred to processor and are shown by display device；The utility model can operation information to vehicle where public transport operation Message Display Terminal, the operation information of other vehicles and site information intuitively shown, can be obtained by R-T unit all vehicles on the line running position, spacing after distance preceding, and the information such as vehicle speed of service after preceding, facilitate driver's present road situation to carry out comprehensive descision by above- mentioned information.

Description

A kind of public transport operation Message Display Terminal

Technical field

The utility model relates to field of terminal technology, and in particular to a kind of public transport operation Message Display Terminal.

Background technique

Current market sales of car-mounted terminal product category is various, especially bus, but current for bus The distance of running state of the vehicle and front and back bus on route shows that there is presently no corresponding products, so as to cause public transport Vehicle driver is difficult to control the arrival time of each station bus with suitable speed, so that the train number of bus stop Frequency is unstable.

Utility model content

In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide one kind can Operation information, the operation information of other vehicles and the public transport of site information of vehicle where showing public transport operation Message Display Terminal Operation information display terminal.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:

A kind of public transport operation Message Display Terminal is provided, including

Positioning device, the positioning device obtain the location information of public transport operation Message Display Terminal；

Clock module, the runing time of vehicle where clock module record public transport operation Message Display Terminal；

Processor, vehicle where the processor calculates public transport operation Message Display Terminal by location information and runing time Operation information；

R-T unit, the R-T unit are electrically connected with the processor and positioning device respectively, the R-T unit The operation information and transmission, the R-T unit for obtaining public transport operation Message Display Terminal place vehicle download the fortune of other vehicles Row information and site information are simultaneously transferred to processor；And

Display device, the processor is by operation information, other vehicles of vehicle where public transport operation Message Display Terminal Operation information and site information shown by the display device.

The utility model has the beneficial effects that: the vehicle can be to public transport by public transport operation Message Display Terminal The operation information of vehicle, the operation information of other vehicles and site information are intuitively shown where operation information display terminal, Can obtain the running position of institute's all vehicles on the line by R-T unit, before distance after after spacing and preceding The information such as the vehicle speed of service facilitate driver's present road situation to carry out comprehensive descision by above- mentioned information；It can also incite somebody to action simultaneously The operation information of vehicle is sent where public transport operation Message Display Terminal, the personnel that wait at station can be facilitated to obtain real-time Information, the more convenient personnel of waiting make corresponding adjustment, and eliminate the unhealthy emotion waited.

Detailed description of the invention

Fig. 1 show a kind of structural representation of public transport operation Message Display Terminal of specific embodiment of the present invention Figure；

Label declaration: 1, processor；2, positioning device；3, clock module；4, display device；5, memory module；6, wired Network communication module；7, RS232 interfaces for external devices；8, buzzer；9, USB interface；10, R-T unit；11, power supply modulus of conversion Block；12, power management module.

Specific embodiment

For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.

It please refers to shown in Fig. 1, a kind of public transport operation Message Display Terminal of the utility model, including

Positioning device 2, the positioning device 2 obtain the location information of public transport operation Message Display Terminal；

Clock module 3, the runing time of vehicle where the clock module 3 records public transport operation Message Display Terminal；

Processor 1, the processor 1 are calculated by location information and runing time where public transport operation Message Display Terminal The operation information of vehicle；

R-T unit 10, the R-T unit 10 are electrically connected with the processor 1 and positioning device 2 respectively, the receipts The operation information of vehicle and transmission where transmitting apparatus 10 obtains public transport operation Message Display Terminal, the R-T unit 10 download it The operation information and site information of his vehicle are simultaneously transferred to processor 1；And

Display device 4, the processor 1 is by operation information, other vehicles of vehicle where public transport operation Message Display Terminal Operation information and site information shown by the display device 4.

As can be seen from the above description, the utility model has the beneficial effects that: by public transport operation Message Display Terminal, it is described Vehicle can operation information to vehicle where public transport operation Message Display Terminal, other vehicles operation information and site information Intuitively shown, can obtain the running position of institute's all vehicles on the line by R-T unit 10, before distance after The information such as vehicle speed of service after spacing and preceding facilitate driver's present road situation to carry out synthesis and sentence by above- mentioned information It is disconnected；The operation information of vehicle where public transport operation Message Display Terminal can also be sent simultaneously, station can be facilitated The personnel that wait obtain real-time information, and the more convenient personnel of waiting make corresponding adjustment, and eliminate the unhealthy emotion waited.

Further, the public transport operation Message Display Terminal further includes the memory module 5 being connected with processor 1, has Line network communication module 6, serial ports, RS232 interfaces for external devices 7, buzzer 8 and several USB interface 9.

As can be seen from the above description, by whole modularized design, the power consumption for solving existing a variety of autonomous devices is big, at The insufficient problem of this height, the utilization of resources, flexibility is very high, facilitates the maintenance replacement and upgrading in later period；The serial ports, in advance Stay serial ports for 485/232/CAN bus；The RS232 interfaces for external devices 7, RS232 interfaces for external devices 7 are set for common PC Standby or other equipment connection online.

Further, the memory module 5 includes DDR3, TF card and EEPROM memory module 5.

As can be seen from the above description, the reserved TF function, is used for memory interface, retains EEPROM function and be used for special parameter It saves.

Further, the public transport operation Message Display Terminal further includes power supply, and the power supply is aobvious for public transport operation information Show that terminal is powered；

The power supply includes external power source interface, power conversion module 11 and power management module 12, wherein the power supply The output end of conversion module 11 is connected with the input terminal of power management module 12, the output end of power management module 12 with it is described Processor 1 is electrically connected.

As can be seen from the above description, guaranteeing various bus power supplys by external power source interface and power conversion module 11 The stability in public transport multimedia machine system real work has been effectively ensured in compatibility.

Further, the positioning device 2 is GPS module.

Further, the public transport operation Message Display Terminal further includes control flow.

As can be seen from the above description, control of the driver to public transport operation Message Display Terminal can be facilitated by control flow.

Further, the clock module 3 has independent current source.

As can be seen from the above description, can guarantee the display of public transport operation information eventually by the clock module 3 with independent current source The accuracy of terminal time after the power-off of end.

Further, the R-T unit 10 includes WiFi module and 5G/4G/3G/2G mobile communication module.

Further, the processor 1 is arm processor.

Embodiment one

A kind of public transport operation Message Display Terminal, including

Positioning device, the positioning device are GPS module, and GPS module is connected by serial ports, and section is micro- in GPS module use ATGM332D-5N module supports Beidou and GPS Double-Star Positioning System, Beidou and GPS dual-band antenna of the antenna using high-gain, highest Signal enhancing can determine 50db；

Clock module, the clock module have independent current source, and the independent current source is button cell；The clock module It is connected by I2C bus with processor；

Processor, the processor are arm processor, and the arm processor is Freescale IMX6DL Cortex A9 double-core CPU, dominant frequency 1.2G, memory K4B2G1646Q-BCK0 1G DDR3,8G EMMC flash；

R-T unit, emerging, Huawei in selection, move the mobile communication module far produced at Long Shang, and mobile communication module passes through Usb bus is connect with processor；WIFI module is connected by USB interface with processor, as wireless receiving end；USB interface adds USB turns cable network, connects for cable network；

Display device, the display device are LCD display, and resolution ratio 1024x600, parameter is 1024x600@60, RGB24, bpp32；

Buzzer, the buzzer are connected by PWM with processor；

Power supply, the power supply includes external power source interface, power conversion module and power management module, wherein the power supply The output end of conversion module is connected with the input terminal of power management module, the output end of power management module and the processor It is electrically connected.

The public transport operation Message Display Terminal further includes control flow, and the control flow is the capacitance plate touched, passes through USB It is connected with processor, resolution ratio 1024x600 supports multi-touch function；

The public transport operation Message Display Terminal selects ARM Cortex series, specific preferably Freescale i.MX ARM Cortex A9 multiple nucleus system, so as to preferably be suitable for highly integrated application environment.

In conclusion a kind of public transport operation Message Display Terminal provided by the utility model, for existing public transport operation Message Display Terminal introduces the information of other vehicles, is shared and is managed using distributed communication mode, and for wherein Public transport operation Message Display Terminal, be integrated with GPS function, the maximization for realizing public transport operation Message Display Terminal is integrated, It while effectively improving data information renewal speed, and realizes and interconnects between Various types of data information, can be realized unification Change management, there are also whole modularized designs, and flexibility is very high, facilitate the maintenance replacement and upgrading in later period.

By public transport operation Message Display Terminal, the vehicle can be to vehicle where public transport operation Message Display Terminal Operation information, the operation information of other vehicles and site information are intuitively shown, it is online institute can be obtained by R-T unit The running position of all vehicles on the road, the information such as vehicle speed of service, pass through above-mentioned letter after spacing after preceding and preceding Breath facilitates driver's present road situation to carry out comprehensive descision；It simultaneously also can be by vehicle where public transport operation Message Display Terminal Operation information sent, the personnel that wait at station can be facilitated to obtain real-time information, the more convenient personnel of waiting make phase The adjustment answered, and eliminate the unhealthy emotion waited.

By whole modularized design, the power consumption for solving existing a variety of autonomous devices is big, the at high cost, utilization of resources not Abundant problem, flexibility is very high, facilitates the maintenance replacement and upgrading in later period；The serial ports reserves serial ports and is used for 485/ 232/CAN bus；The RS232 interfaces for external devices, RS232 interfaces for external devices are connected for common PC equipment or other equipment Online.

The reserved TF function is used for memory interface, retains EEPROM function and saves for special parameter.

By external power source interface and power conversion module, guarantees the compatibility of various bus power supplys, be effectively ensured Stability in public transport multimedia machine system real work.

By control flow, control of the driver to public transport operation Message Display Terminal can be facilitated.

By the clock module with independent current source, it can guarantee terminal time after the power-off of public transport operation Message Display Terminal Accuracy.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is also included in the patent protection scope of the utility model.

Claims

1. a kind of public transport operation Message Display Terminal, which is characterized in that including

R-T unit, the R-T unit are electrically connected with the processor and positioning device respectively, and the R-T unit obtains The operation information of vehicle and transmission where public transport operation Message Display Terminal, the R-T unit download the operation letter of other vehicles Breath and site information are simultaneously transferred to processor；And

Display device, the processor is by the fortune of the operation information of vehicle where public transport operation Message Display Terminal, other vehicles Row information and site information are shown by the display device.

2. public transport operation Message Display Terminal according to claim 1, which is characterized in that the public transport operation information is shown Terminal further includes the memory module being connected with processor, wired network communication module, serial ports, RS232 interfaces for external devices, bee The USB interface of ring device and several.

3. public transport operation Message Display Terminal according to claim 2, which is characterized in that the memory module includes DDR3, TF card and EEPROM memory module.

4. public transport operation Message Display Terminal according to claim 2, which is characterized in that the public transport operation information is shown Terminal further includes power supply, and the power supply is the power supply of public transport operation Message Display Terminal；

The power supply includes external power source interface, power conversion module and power management module, wherein the power conversion module Output end be connected with the input terminal of power management module, the output end of power management module electrically connects with the processor It connects.

5. public transport operation Message Display Terminal according to claim 2, which is characterized in that the positioning device is GPS mould Block.

6. public transport operation Message Display Terminal according to claim 2, which is characterized in that the public transport operation information is shown Terminal further includes control flow.

7. public transport operation Message Display Terminal according to claim 2, which is characterized in that the clock module has independent Power supply.

8. public transport operation Message Display Terminal according to claim 2, which is characterized in that the R-T unit includes WiFi Module and 5G/4G/3G/2G mobile communication module.

9. public transport operation Message Display Terminal according to claim 2, which is characterized in that the processor is ARM processing Device.