A kind of bus service evaluation system based on cloud platform
Technical field
The present invention relates to bus service evaluation system technical fields more particularly to a kind of bus service based on cloud platform to comment
Valence system.
Background technique
Intelligent bus is exactly with state-of-the-art GPS positioning technology, the 3G communication technology, GIS GIS-Geographic Information System skill instantly
Art builds intelligent bus dispatching center in conjunction with the operation characteristic of public transit vehicle, carries out programming dispatching to route, vehicle, realizes intelligence
Can arrange an order according to class and grade, improve the utilization rate of public transit vehicle, at the same by build perfect video monitoring system realize in bus, website
And the monitoring management of yard.Intelligent bus is the inevitable mode of the following public transport development, then numerous citizen is just needed to carry out
Supervision needs numerous citizen to participate in, and existing bus service evaluation system needs specially to be arranged there are evaluation approach is single
Evaluation point, higher cost, and numerous citizen can not directly participate in into.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of public affairs based on cloud platform proposed
Hand over service evaluation system.
To achieve the goals above, present invention employs following technical solutions:
A kind of bus service evaluation system based on cloud platform, including shell, the side of the shell are equipped with cloud and receive dress
It sets and rack, and rack is located at the side of cloud reception device, the top of the rack is equipped with placing groove, and placing groove
Slidably connect elastic connecting pipe on inner wall, one end of the elastic connecting pipe is connected with microphone, the elastic connecting pipe and
Microphone is respectively positioned on shell close to the side of cloud reception device, and the side of the shell sets that there are two mounting posts, and shell is another
Side is equipped with jack, plug is slidably connected on the inner wall of the jack, and plug is connected by conducting wire with microphone, the shell
The top of body is equipped with groove, sets that there are two fixed links on the inner wall of the groove, and fixed link is located in the two sides of groove
On wall, the fixed link is rotatably connected to display device far from one end of groove inner wall, and the bottom of the display device, which is equipped with, to be slided
Slot, and sliding panel is slidably connected on the inner wall of sliding slot, the lower section of the display device is equipped with telescope motor, and telescope motor position
In in shell, the output shaft and sliding panel of the telescope motor are hinged, and the side of the display device is equipped with input unit, and defeated
Enter the top that device is located at shell, the top of the input unit is equipped with key, and the inner wall of the shell is converted equipped with voice
Device, the voice conversion device is located at the side of shell, and voice conversion device is connected by conducting wire with jack, the voice
Conversion equipment is connected with processing unit by conducting wire, and processing unit is connected with the bottom interior wall of shell, the processing unit
It is connected with cloud sending device by conducting wire, and cloud sending device is connected with the inner wall of shell.
Preferably, the cloud sending device is located at shell close to the side of mounting post, and mounting post is located at the shell
The side both sides of body.
Preferably, the inside of the shell be equipped with power supply unit, and power supply unit by conducting wire respectively with cloud reception device,
Cloud sending device, display device, input unit, processing unit are connected with voice conversion device.
Preferably, the processing unit is connect with telescope motor, display device and input unit respectively.
In the present invention, by cloud reception device and cloud sending device, allow people on bus to bus service
It is evaluated, can preferably promote the development of bus industry, it, can be with a variety of sides by the key and microphone of input unit
Formula evaluates bus service, evaluates convenient for people, by plug and jack, is replaced convenient for microphone, and have
Conducive to repairing and installing, by telescope motor, sliding slot and sliding panel, so that display device is rotated in fixed link,
The tilt angle of display device can be adjusted, display device is observed convenient for people, structure of the invention is simple,
Cost is relatively low, and stability is strong, preferably uses convenient for people, and is easy for installation and maintenance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the bus service evaluation system based on cloud platform proposed by the present invention;
Fig. 2 is a kind of side view of the bus service evaluation system based on cloud platform proposed by the present invention.
In figure: 1 display device, 2 keys, 3 input units, 4 shells, 5 jacks, 6 plugs, 7 racks, 8 elastic connecting pipes,
9 microphones, 10 cloud reception devices, 11 grooves, 12 telescope motors, 13 cloud sending devices, 14 mounting posts, 15 processing units, 16 languages
Sound conversion equipment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of bus service evaluation system based on cloud platform, including shell 4, the side of shell 4 are equipped with
Cloud reception device 10 and rack 7, and rack 7 is located at the side of cloud reception device 10, the top of rack 7, which is equipped with, places
Slot, and elastic connecting pipe 8 is slidably connected on the inner wall of placing groove, one end of elastic connecting pipe 8 is connected with microphone 9, elasticity
Connecting tube 8 and microphone 9 are respectively positioned on shell 4 close to the side of cloud reception device 10, and the side of shell 4 sets that there are two mounting posts
14, and the other side of shell 4 is equipped with jack 5, plug 6 is slidably connected on the inner wall of jack 5, and plug 6 passes through conducting wire and wheat
Gram wind 9 connects, and the top of shell 4 is equipped with groove 11, sets that there are two fixed links on the inner wall of groove 11, and fixed link is located at
On the two sides inner wall of groove 11, fixed link is rotatably connected to display device 1 far from one end of 11 inner wall of groove, display device 1
Bottom is equipped with sliding slot, and sliding panel is slidably connected on the inner wall of sliding slot, and the lower section of display device 1 is equipped with telescope motor 12, and
Telescope motor 12 is located in shell 4, and the output shaft and sliding panel of telescope motor 12 are hinged, and the side of display device 1 is equipped with input
Device 3, and input unit 3 is located at the top of shell 4, the top of input unit 3 is equipped with key 2, and the inner wall of shell 4 is equipped with language
Sound conversion equipment 16, voice conversion device 16 is located at the side of shell 4, and voice conversion device 16 is connected by conducting wire and jack 5
It connects, voice conversion device 16 is connected with processing unit 15 by conducting wire, and processing unit 15 is connected with the bottom interior wall of shell 4
It connects, processing unit 15 is connected with cloud sending device 13 by conducting wire, and cloud sending device 13 is connected with the inner wall of shell 4, this hair
In bright, by cloud reception device 10 and cloud sending device 13, people can be evaluated bus service on bus, can be with
The development for preferably promoting bus industry can in many ways take public transport by the key 2 and microphone 9 of input unit 3
Business is evaluated, and is carried out convenient for people using by plug 6 and jack 5, being replaced convenient for microphone 9, and be conducive to carry out
Maintenance and installation, by telescope motor 12, sliding slot and sliding panel, so that display device 1 is rotated in fixed link, it can be right
The tilt angle of display device 1 is adjusted, and observes convenient for people display device 1, and structure of the invention is simple, cost
Lower, stability is strong, preferably uses convenient for people, and is easy for installation and maintenance.
In the present invention, cloud sending device 13 is located at shell 4 close to the side of mounting post 14, and mounting post 14 is located at shell
The two sides of body 4, the inside of shell 4 is equipped with power supply unit, and power supply unit is sent with cloud reception device 10, cloud respectively by conducting wire
Device 13, display device 1, input unit 3, processing unit 15 and voice conversion device 16 connect, processing unit 15 respectively with stretch
Contracting motor 12, display device 1 and input unit 3 connect, and in the present invention, pass through cloud reception device 10 and cloud sending device 13, people
Bus service can be evaluated on bus, can preferably promote the development of bus industry, pass through input dress
The key 2 and microphone 9 for setting 3, can in many ways evaluate bus service, carry out convenient for people using passing through plug 6
It with jack 5, is replaced convenient for microphone 9, and is conducive to repair and install, pass through telescope motor 12, sliding slot and sliding
Plate can be adjusted the tilt angle of display device 1 so that display device 1 is rotated in fixed link, be convenient for people
Display device 1 to be observed, structure of the invention is simple, and cost is relatively low, and stability is strong, it is preferably used convenient for people, and
It is easy for installation and maintenance.
Working principle: by cloud reception device 10 and cloud sending device 13, so that information can be with cloud platform and service evaluation
It is transmitted between equipment, is used convenient for people, according to the display device the prompt on 1, people can be by input unit 3
Key 2 can extract the Bus information in cloud platform, oneself is then passed through input unit 3 to the evaluation of bus service
On key 2 carry out input evaluation information, or voice input is carried out by microphone 9 and voice conversion device 16, then located
Reason device 15 is sent to cloud platform by cloud sending device 13, and evaluation information is transported to by cloud platform by cloud reception device 10 again
Processing unit 15, processing unit 15 control display device 1 shown, telescope motor 12 by the output shaft of telescope motor 12 come
Change the position of sliding panel, so that slide post is slided in the sliding slot of 1 bottom of display device, so that display device 1 is solid
It is rotated in fixed pole, the tilt angle of display device 1 can be adjusted, display device 1 is observed convenient for people.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.