Summary of the invention
Design goal: avoid the weak point in the background technology, provide a kind of and can intelligence obtain the empty fully laden of taxicar, thereby change automatically the vehicle-carrying display screen direction towards with content technique for displaying and method.
Design plan: in order to realize above-mentioned design goal.1, comprises roller blind trigger switch, controller, read-out, rotary type display/panel bracket, pair on the hardware of the present invention and driven sensor, right back door sensor; Software then is a cover logical controlling system.2, How It Works of the present invention comprises following steps: the action of (1) roller blind trigger switch; Expressing hires a car becomes fully laden (or by the fully loaded light condition that becomes) by zero load; Passenger loading (or having the passenger to get off) is promptly arranged, state-change is sent to controller; (2) after controller receives the signal of roller blind trigger switch transmission, send a command to the rotary type display/panel bracket after the treater analytical calculation in the module, carriage motor rotates to designated state; (3) after controller receives the signal of roller blind trigger switch transmission, send a command to read-out after the treater analytical calculation in the module, displayed content changes to given content in the read-out, reads in the content storage module in this content slave controller.3, the trigger switch of roller blind described in the present invention both can for vehicle-borne taxi meter switch or the vehicle pair have been driven, the back row seats sensor, also can be the manual control device that is provided with separately in the controller.4, controller according to the invention has comprised treater, fee register switch interface, pair and has driven sensor line interface, right back door sensor line interface, power circuit, wireless communication module, read-out swinging strut line interface, screen content control path interface, manual control button, content storage module.Wherein, the effect of treater is the action logic of computing entire controller.The fee register switch interface is used for connecting the fee register switching circuit.Pair is driven the sensor line interface and is used for auxiliary connection and drives the circuit of sensor.Right back door sensor line interface is used for connecting right back door sensor circuit.Power circuit is for connecting vehicle power, and in controller each module for power supply.The effect of wireless communication module is the communication that realizes remote system and controller through wireless mode.Read-out swinging strut line interface is used for connecting the swinging strut motor circuit of front-seat telltale.Screen content control path interface is used for connecting read-out and content storage module, carries out content delivery.Manual control button has LeftArrow and two buttons of right directionkeys, and effect is manually to change the hand of rotation of read-out and displaying contents, turns to chaufeur to the left representation read-out, representes that to the right read-out turns to the passenger.Content storage module is used for storing read-out and wants content displayed, can pass through the long-range change of wireless communication module content wherein.The Rotation Controllers of rotary type display/panel bracket changes the hand of rotation of support in order to the control command that draws according to process chip.5 content storage apparatus according to the invention both can be hardware storage device, can be remote transmission equipment, and itself does not store displaying contents, but obtained displaying contents through wireless transmission method, supplied read-out to show.
Technical scheme 1: the full unloaded roller blind equipment of a kind of taxicar; Comprise power circuit; Read-out is arranged the display screen signal interface with the back and is connect the signaling interface of controller respectively, and fee register switch, pair drive sensor and right back door sensor signal output interface connects the controller signals input interface respectively.
Technical scheme 2: the full unloaded roller blind equipment How It Works of a kind of taxicar; At least contain following steps: the action of a. roller blind trigger switch; Expressing hires a car is become fully laden or is become light condition by being fully loaded with by zero load; Passenger loading is promptly arranged or have the passenger to get off, state-change is sent to controller; B. after controller receives the signal of roller blind trigger switch transmission, send a command to the rotary type display/panel bracket after the treater analytical calculation in the module, carriage motor rotates to designated state; C. after controller receives the signal of roller blind trigger switch transmission, send a command to read-out after the treater analytical calculation in the module, displayed content changes to given content in the read-out, reads in the content storage module in this content slave controller.
The present invention compares with background technology, and the one, realized the automatic steering of read-out angle, both satisfied the demand that the empty wagons driver reads, the demand that the passenger reads when having satisfied carrying again; The 2nd, screen content has been realized change constantly, has satisfied driver and passenger demand and the understanding to taking advantage of information.
The specific embodiment
Embodiment 1: with reference to attaching Fig. 1 and 2.The full unloaded roller blind equipment of a kind of taxicar; Comprise power circuit 105; Read-out 110 is arranged read-out 140 signaling interfaces with the back and is connect the signaling interface of controller 100 respectively, and fee register switch 130, pair drive sensor 150 and right back door sensor 160 signal output interfaces connect controller 100 signal input interfaces respectively.Said controller 100 drives defeated number and exports stepping motor signal input part in the termination read-out swinging strut 120, and step motor drive read-out swinging strut 120 rotates.Said controller 100 comprises that treater 101, fee register switch interface 102, pair drive sensor line interface 103, right back door sensor line interface 104, power circuit 105, wireless communication module 106, read-out swinging strut line interface 107, screen content control path interface 108, content storage module 1010; Wherein, The power circuit 105 live source of picking up the car; To treater 101, wireless communication module 106 power supply is provided; Wireless communication module 106 be the communication that realizes remote system and controller through wireless mode; Fee register switch interface 102, pair are driven the signal input part of the signal output termination treater 101 of sensor line interface 103, right back door sensor line interface 104, and the signal output part one tunnel of treater 101 connects stepping motor signal input part in the read-out swinging strut 120, the content storage module 1010 of leading up to connects screen content control path interface 108.Said treater 101 is provided with manual control button 109, and manual control button has LeftArrow and two buttons of right directionkeys, through the hand of rotation and the displaying contents of manual change read-out.That is, roller blind equipment provided by the invention can be under full unloaded different conditions, the direction and the displaying contents of adjustment read-out, thus with the passenger different service content is provided to chaufeur.
With reference to figure 1, the modular construction scheme drawing of the roller blind equipment that it provides for an embodiment of the present invention.Comprise that read-out 140 is arranged in controller 100, front-seat read-out 110, read-out swinging strut (containing motor) 120, fee register switch 130, back, pair is driven sensor 150, right back door sensor 160.The effect of controller 100 is action logic and flow processs of handling entire equipment.Front-seat read-out 110 is installed in the vehicular drive platform, is used for showing certain content.The effect of read-out swinging strut 120 is the hand of rotation through the electric machine control read-out.The effect of fee register switch 130 is to be used for the empty fully loaded signal of transmission control.Back row's read-out 140 is installed in vice operator's seat chair back, is used for arranging backward passenger's displaying contents.Pair is driven sensor 150 for to be used for detecting the sensor whether the automobile pair is driven has the passenger, can directly use the vehicle existing installation.Right back door sensor 160 can directly use existing installation for to be used for detecting the sensor device whether open at back door, vehicle right side.The effect of controller 100 is action logic and flow processs of handling entire equipment.Front-seat read-out 110 is installed in the vehicular drive platform, is used for showing certain content.The effect of read-out swinging strut 120 is the hand of rotation through the electric machine control read-out.The effect of fee register switch 130 is to be used for the empty fully loaded signal of transmission control.Back row's read-out 140 is installed in vice operator's seat chair back, is used for arranging backward passenger's displaying contents.Pair is driven sensor 150 for to be used for detecting the sensor whether the automobile pair is driven has the passenger, can directly use the vehicle existing installation.Right back door sensor 160 can directly use existing installation for to be used for detecting the sensor device whether open at back door, vehicle right side.
Said with reference to figure 2, the controller 100 of roller blind equipment comprises that treater 101, fee register switch interface 102, pair drive sensor line interface 103, right back door sensor line interface 104, power circuit 105, wireless communication module 106, read-out swinging strut line interface 107, screen content control path interface 108, manual control button 109, content storage module 1010.
The effect of controller 100 is action logic and flow processs of handling entire equipment.Front-seat read-out 110 is installed in the vehicular drive platform, is used for showing certain content.The effect of read-out swinging strut 120 is the hand of rotation through the electric machine control read-out.The effect of fee register switch 130 is to be used for the empty fully loaded signal of transmission control.Back row's read-out 140 is installed in vice operator's seat chair back, is used for arranging backward passenger's displaying contents.Pair is driven sensor 150 for to be used for detecting the sensor whether the automobile pair is driven has the passenger, can directly use the vehicle existing installation.Right back door sensor 160 can directly use existing installation for to be used for detecting the sensor device whether open at back door, vehicle right side.That is, the effect of treater 101 is action logics of computing entire controller.Fee register switch interface 102 is used for connecting the fee register switching circuit.Pair is driven sensor line interface 103 and is used for auxiliary connection and drives the circuit of sensor.Right back door sensor line interface 106 is used for connecting right back door sensor circuit.Power circuit 105 is for connecting vehicle power, and in controller 100 each module for power supply.The effect of wireless communication module 106 is the communications that realize remote system and controller through wireless mode.Read-out swinging strut line interface 107 is used for connecting the swinging strut motor circuit of front-seat telltale.Screen content control path interface 108 is used for connecting read-out and content storage module, carries out content delivery.Manual control button 109 has LeftArrow and two buttons of right directionkeys, and effect is manually to change the hand of rotation of read-out and displaying contents, turns to chaufeur to the left representation read-out, representes that to the right read-out turns to the passenger.Content storage module 1010 is used for storing read-out and wants content displayed, can pass through wireless communication module 106 long-range changes content wherein.
Need to prove: the fee register switch 130 of native system, pair are driven sensor 150, right back door sensor 160 and manual control button 109 and all can be used as independently roller blind trigger switch equipment, select how to carry out the signal from these equipment by controller through the full light condition of decision-making system.
Embodiment 2: with reference to accompanying drawing 3-6.On the basis of embodiment 1; The full unloaded roller blind equipment How It Works of a kind of taxicar; At least contain following steps: the action of a. roller blind trigger switch; Expressing hires a car is become fully laden or is become light condition by fully loaded by zero load, passenger loading is promptly arranged or have the passenger to get off, and state-change is sent to controller; B. after controller receives the signal of roller blind trigger switch transmission, send a command to the rotary type display/panel bracket after the treater analytical calculation in the module, carriage motor rotates to designated state; C. after controller receives the signal of roller blind trigger switch transmission, send a command to read-out after the treater analytical calculation in the module, displayed content changes to given content in the read-out, reads in the content storage module in this content slave controller.According to the instruction of treater 101 in the controller 100, step b in the claim 5 and c can carry out simultaneously, or carry out wherein one, or two are not carried out.That is: in the present embodiment, behind the passenger loading, the driver presses the fee register switch, and expression is fully loaded this moment.This moment, the roller blind device control unit obtained the signal of this fee register switch, began action.Whether controller at first checking system state is unloaded, and promptly this moment, whether read-out was for turning to chaufeur, if state is not unloaded, then need not to carry out roller blind, and system is failure to actuate; If state is unloaded, then, read-out is turned to the passenger according to logical flow chart shown in Figure 3, play content simultaneously to the passenger.
In the present embodiment, after passenger loading was sat into front passenger's seat, the sensor device of front passenger's seat obtained the signal of taking, and is sent to controller.After controller receives this signal, judge that state of the system is for fully loaded still unloaded.If state then need not to carry out roller blind for fully loaded, system is failure to actuate; If state is unloaded, then, read-out is turned to the passenger according to logical flow chart shown in Figure 4, play content simultaneously to the passenger.
In the present embodiment, the passenger opens after the back door, right side gets on the bus, and right back door sensor equipment transmits signals to controller.After controller receives this signal, judge that state of the system is for fully loaded still unloaded.If state then need not to carry out roller blind for fully loaded, system is failure to actuate; If state is unloaded, then, read-out is turned to the passenger according to logical flow chart shown in Figure 5, play content simultaneously to the passenger.
In the present embodiment, chaufeur is pressed the right directionkeys of the manual control button 109 in the controller, and when promptly chaufeur hoped that read-out turned to the passenger, manual control button transmitted signals to controller processor 101.After treater receives signal, judge state of the system: if state then need not to carry out roller blind for fully loaded, system is failure to actuate; If state is unloaded, then, read-out is turned to the passenger according to logical flow chart shown in Figure 6, play content simultaneously to the passenger.
In the present embodiment; Scheme drawing to Fig. 3, Fig. 4, Fig. 5, Fig. 6; Its logic is reversible, promptly when chaufeur transfers the fee register switch to light condition, pair drive sensor device obtain signal, right back door sensor equipment that the passenger leaves obtain signal that the passenger leaves, when manual control button is pressed LeftArrow, system will be according to opposite logic running; Read-out is turned to chaufeur, and play content to chaufeur.
Need to prove: the application as long as be equipped with equipment and the system described in the present invention, also can reach same purpose, so the present invention is not limited to the category of taxicar for other vehicles outside the taxicar.
What need understand is: though the foregoing description is to the mentality of designing of the present invention detailed text description of contrasting; But these text descriptions; Just the simple text of mentality of designing of the present invention is described; Rather than to the restriction of mentality of designing of the present invention, any combination, increase or modification that does not exceed mentality of designing of the present invention all falls in protection scope of the present invention.