CN200990145Y

CN200990145Y - Multifunction traffic information displaying device

Info

Publication number: CN200990145Y
Application number: CN 200620133385
Authority: CN
Inventors: 陈旸; 陈光和
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-22
Filing date: 2006-10-10
Publication date: 2007-12-12
Anticipated expiration: 2016-10-10

Abstract

The utility model discloses a multifunctional display device which makes use of a public communication network or a local communication network or any other digital GSM, or a wireless communication network to release traffic information of roads along lines in due times so as to realize a grading management including remote management, close distant control and emergency manual operation according to use demands, and can combine warning signals such as picture and text, sound, and light, aiming at solving the problems of existing products used in road traffic for traffic information release, including fewer functions, poor due time property of picture and text information, low general effective utilization rate, little assistance to service objects of vehicles and deficient utilization of relevant line facility sources. The utility model is characterized in that the multifunctional display device consists essentially of a power module, a digital receive module, a programming converting module, a control module, a J and K trigger, a decoder, a shift register and output latch, an LED lattice display screen, a remote signal receiving controller, as well as a matching remote control signal transmission controller, an external attention indicator, an emergency switch Q and a remote control switch Yk.

Description

Multi-functional Traffic Information Displaying Device

Technical field

The utility model relates to a kind of Multi-functional Traffic Information Displaying Device.

Background technology

At present, the vehicle flowrate of Traffic Information, the issue of road safe condition (as the speed of a motor vehicle, dead weight capacity, driving accident), road environment transport information such as (comprising the various meteorological conditions that influence traffic etc.), mainly by picture and text display board fixing or that move, they are mostly with fixing pictograph form issue; Also have on the highway and adopt LED display as the variable information device, it by upper management department or control center is long-range literal is set after, adopt the wireless transmit technology to realize change, issue to picture and text.In practice because the timeliness of its function singleness, graph text information and utilization factor is relatively poor, little to driving service object's help, almost become a kind of information display device of intimate propaganda bar, similar investment resources along the line has been caused waste.

Summary of the invention

The purpose of this utility model is at existing traffic information display device function singleness, and the timeliness of information conversion is poor, the problem that utilization factor is not high and investment resources is not fully utilized, design and a kind ofly have that sound, light, graph text information show and can be by means of public communication network or local communication network, in time information converting is pressed the comprehensively Multi-functional Traffic Information Displaying Device of use sound, light, graph text information demonstration of user right.

The technical solution of the utility model is:

A kind of Multi-functional Traffic Information Displaying Device, it is characterized in that it is mainly by power module, the digital received module, the programming modular converter, control module, J-K flip flop, code translator, shift LD and output latch, the LED dot matrix display screen, outside attention device, emergency button Q and no process control switch Yk, the remote signal mission controller composition that remote signal receives controller and is complementary with it, the output terminal of power module connects no process control switch Yk one end respectively, emergency button Q one end, remote signal receives the power input of controller, remote signal receives the subsidiary two-way normally opened contact J1 of controller, J2 top, the other end of the terminal of normally opened contact J1 and emergency button Q, the input end of attention device links to each other; The other end of the terminal of normally opened contact J2 and no process control switch Yk, in the power input of each operational module of establishing link to each other; The earth terminal of power module links to each other with the earth terminal of all working module with remote signal receiver and outside attention device, the input end of data reception module is connected with receiving antenna, its output terminal links to each other with the input end of programming modular converter, the output one tunnel of programming modular converter connects control module, another road links to each other with the control end of J-K flip flop, the modular converter of programming simultaneously also provides gating pulse to J-K flip flop, the output of J-K flip flop also links to each other with the input of control module, the output one tunnel of control module links to each other with the input of code translator, and another road links to each other with the input end of output latch with shift LD; The signal input part of digital received module and remote signal receiver all respectively carries receiving element, links to each other by remote signal between remote signal receiver and remote-control signal transmitter.

The utility model both can show the schedule information that remote antenna receives, and also can on-the-spot conversion in good time show early warning information or show alarm signal.

Described no process control switch Yk is the general analogue signal transmitter, local communication apparatus, or the on-off circuit of GPS transmitter and other small-sized digital radio GSM transmitter control keying.

Outside attention device can be warning lamp, buzzing alarming device, stroboscopic signal, the audio alert of different color codes, or more than one combining and configuring between them.

Remote signal emission, receiver, by interior establish coding be complementary (4 passage above) hyperchannel emission, receive controller, its working signal can be infrared ray, radio, microwave form.

Power module can adopt common electric supply to combine with pressure regulator, also available independent replaceable battery pack, combine with sun power or wind energy, power input, remote signal that the battery feeds of tool voltage regulation function etc., power module outlet connect no process control switch Yk one end, emergency button Q one end, remote signal reception controller respectively receive the subsidiary two-way normally opened contact J of controller ₁, J ₂Top, one road normally opened contact J ₁Terminal link to each other another road normally opened contact J with the other end of emergency button Q, the input end of attention device ₂Terminal and no process control switch Yk the other end, and device in the power input of each operational module of establishing link to each other.The earth terminal of power module links to each other with the earth terminal of all working module with remote signal receiver and outside attention device.Wherein, the signal input part of digital received module and remote signal receiver all respectively carries receiving element (as antenna etc.), the information that receiver module sends by antenna reception department of command centre or transport information remote auto transmission system, convert it to corresponding serial input digital data by default program by the programming modular converter, send into control module, simultaneously send internal pulse signal, and master flip-flop J end is changed to noble potential to J-K flip flop.Can store the application class pictograph that presets in advance by programming modular converter or external input equipment in the control module, in case receive host computer (programming module, down with) during the data that send, under the output terminal Q ' of J-K flip flop effect, preferentially these data are sent into line decoder, simultaneously data rows is delivered in shift LD and the output latch; When not receiving the data of host computer transmission as yet, or receiving and after code translator sends data, can change its appended irregular J by remote signal receiver ₃Or J ₄Current potential, the line data form of the application class pictograph that presets is sent into code translator.Code translator will be deciphered from the numeric data code after the compiling, produces the negative electrode that the row gating signal is sent into the LED dot matrix.Shift LD and output latch are with the numeric data code and the line output LED dot matrix display screen anode of controller output.Link to each other by remote signal between remote signal receiver and remote-control signal transmitter, wherein receiver is by its receiving antenna, acceptance with the telecommand that the hand-held remote control transmitter sends, is preferentially pressed steering order automatic switchover normally opened contact J near the supvr on-the-spot ₁, J ₂, make attention device, display screen enter normal operating conditions.No process control switch Yk can be by carrying out Long-distance Control by hand control or ad hoc automatictra mitter (as common simulation aerial signal transmitter, local communication apparatus or GPS transmitter and other digital micro radio GSM transmitter).Emergency button Q is by the field staff, the manually-operated of meeting an urgent need as required.

Described attention device can be warning lamp, buzzing alarming device, stroboscopic signal of different color codes etc.

Described remote signal receiver is the hyperchannel o controller, and it can be infrared ray, radio, microwave remote signal receiver.Supporting with it remote-control signal transmitter that also should have pattern with it to be complementary.

Described remote-control signal transmitter is the multi-channel remote transmitter that is complementary with the remote signal receiver coding.

The beneficial effects of the utility model:

1, realizes the in good time long-range reception and the early warning of transport information, can the transport information of necessity be predicted on a large scale by administrative authority simultaneously;

2, can carry out on-the-spot differentiated control to transport information, can make things convenient for the on-the-spot issue of management of public safety personnel such as road administration, traffic police instructive information, some alarm signals, increasing work efficiency, and strengthen the effect of field management;

3, can take emergency measures and send the calling for help alerting signal for the traffic participant under special circumstances,, impel the related personnel to enter alert status in advance simultaneously so that carry out self-protection;

4, to sum up, suitably install the utility model device when along the line, can extremely help under the bad traffic environment, the traffic flow tissue under the emergency case particularly can effectively improve the index of the safe passing of highway, the occurrence probability that minimizing accident and road are stifled.

Description of drawings

Fig. 1 is a structured flowchart of the present utility model.

Fig. 2 is that controller of the present utility model is used exemplary plot.

Fig. 3 is that code translator of the present utility model is used exemplary plot.

Fig. 4 is that of the present utility model moving deposited and output latch application exemplary plot.

Fig. 5 is that LED dot matrix display screen of the present utility model is used exemplary plot.

Fig. 6 uses exemplary plot with the remote-control signal transmitter of the utility model coupling.

Fig. 7 is that remote signal receiver of the present utility model is used exemplary plot.

Embodiment

Below in conjunction with drawings and Examples the utility model is further described.

Shown in Fig. 1-7.

A kind of Multi-functional Traffic Information Displaying Device, it is mainly by power module 1, data reception module 2, programming modular converter 3, control module 4, J-K flip flop 5, code translator 6, shift LD and output latch 7, LED dot matrix display screen 8, remote signal receive controller 11, and the remote signal mission controller 9 that is complementary with it, outside attention device 10, emergency button Q and remote control switch Y _KForm.

Power module 1 can adopt common electric supply to combine with pressure regulator, also available independent replaceable battery pack, combines with sun power or wind energy, and the battery feed of tool voltage regulation function etc., the output terminal of power module 1 meets remote control switch Y respectively _KAn end, emergency button Q one end, the remote signal power input, the remote signal that receive controller 11 receive the subsidiary two-way normally opened contact J of controller 11 ₁, J ₂Top, one road normally opened contact J ₁Terminal link to each other another road normally opened contact J with the other end of emergency button Q, the input end of attention device 10 ₂Terminal and remote control switch Y _KThe other end and device in the power input of each operational module of establishing link to each other.The earth terminal of power module 1 links to each other with the earth terminal of all working module with remote signal receiver 11 and outside attention device 10.Wherein, the signal input part of data reception module 2 and remote signal receiver 11 all respectively carries receiving element (as antenna etc.), the information that data reception module 2 sends by antenna reception department of command centre or transport information remote auto transmission system, convert it to corresponding serial input digital data by default program by programming modular converter 3, send into control module 4, simultaneously send internal pulse signal, and master flip-flop J end is changed to noble potential to J-K flip flop 5.Can store the application class pictograph that presets in advance by programming modular converter or external input equipment in the control module, in case receive host computer (programming module, down with) during the data that send, under the output terminal Q ' of J-K flip flop 5 effect, preferentially these data are sent into line decoder 6, simultaneously data rows is delivered in shift LD and the output latch 7; When not receiving the data of host computer transmission as yet, or receiving and after code translator 6 sends data, can change its incidental J by remote signal receiver 11 ₃Or J ₄Current potential, the line data form of the application class pictograph that presets is sent into code translator 11.Code translator 11 will be deciphered from the numeric data code after the compiling, produces the negative electrode that the row gating signal is sent into LED dot matrix display screen 8.Shift LD and output latch 7 are with the numeric data code of controller output and the anode of line output LED dot matrix display screen 8.Remote signal receiver 11 links to each other by remote signal with 9 of remote-control signal transmitters, wherein receiver 11 is by its receiving antenna, acceptance with the telecommand that hand-held remote control transmitter 9 sends, is preferentially pressed steering order automatic switchover normally opened contact J near the supvr on-the-spot ₁, J ₂, make attention device 10, LED dot matrix display screen 8 enter normal operating conditions.No process control switch Yk can be by carrying out Long-distance Control by hand control or ad hoc automatictra mitter (as common simulation aerial signal transmitter, local communication apparatus or GPS transmitter and other digital micro radio GSM transmitter).Emergency button Q is by the field staff, the manually-operated of meeting an urgent need as required.

Power module 1 in the present embodiment can adopt common electric supply, also the battery feed that can adopt replaceable battery pack, sun power or wind energy to combine.Mainly being equipped with pressure regulator with supporting common electric supply generally speaking forms.

Data reception module 2 can be general mobile phone receiver module, or custom-designed other digital received module, also can adopt the alphanumeric pager module.

Programming modular converter 3 can be common computer motherboard (as 456,586 or PenI～PenIII mainboard etc.), also can be the Programmable Logic Controller that specialized designs is furnished with specific program software.It provides internal pulse signal to J-K flip flop simultaneously to the compiled raw column data of controller output.

Control module 4 can be formed (as Fig. 2) by single-chip microcomputer and necessary outside add ons, be mainly used in data storage, and behind the reception display control signal, the data of each row in each row all are sent to corresponding row driver get on, simultaneously corresponding line data is sent in the code translator.

J-K flip flop 5 is to bear the integrated circuit component of distinguishing the control signal right of priority, and trigger pip is come the control output signal of self-controller internal feedback signal and programming modular converter respectively, also accepts the internal pulse signal from the programming modular converter simultaneously.

Code translator 6 (can adopt single-chip microcomputer 74SL54 and peripheral circuit thereof to realize) is formed (as Fig. 3) by integrated circuit and necessary outside add ons, be mainly used in the capable signal interpretation that the programming modular converter is transmitted, produce the row gating signal and send on the row (negative electrode of LED) of LED dot matrix display screen.

Move and to deposit and output latch 7 (can adopt the 74HC595 modular circuit to realize) is formed (as Fig. 4) by integrated circuit and necessary add ons, be mainly used in the column signal that the input modular converter is transmitted and carry out shift LD and output latch processing, produce corresponding signal and send on the row of LED dot matrix display screen (anode of LED).

LED dot matrix display screen 8 (16*32 dot matrix display screen) is made of the circuit unit (as Fig. 5) that is total to anode or common cathode circuit series of LED element (can be monochromatic, double-colored or three looks), in order to accept capable gating signal from code translator, with the column signal of shift LD and output latch, the correct information that receives from long-range receiver module of expressing.

The controller 11 corresponding remote-control signal transmitters 9 (model can be BA5104 infrared remote-controlled signal mission controller) that receive with remote signal are the external components that matches with the utility model device, mainly form (as Fig. 6), use for site administrator's emission control and instruct by integrated circuit and corresponding electronic component.

Remote signal receives controller 11 (model can be SM5032C) and mainly forms (as Fig. 7) by integrated circuit and corresponding exterior electrical components, in order to receive the steering order by remote-control signal transmitter output from the site administrator, by the execution switch (with the corresponding control contact of relay in the diagram) of controlled unit channel, realize selection control to function.

Outside attention device 10 can be the warning lamp, buzzing alarming device, stroboscopic signal, phonetic alarm of different color codes or wherein more than one unite use.

Emergency button Q is hilted broadsword or multiple tool switch, can press formula, throw formula or other form, mainly for the emergent attention device of use and the path of power module connected of field staff.

Remote control switch Y _KBe (as the general analogue signal transmitter by artificial or automatictra mitter, local communication apparatus or GPS transmitter and other micro radio GSM transmitter) on-off circuit that opens and closes of control, be used to connect except that attention device and remote signal receives, the circuit power the transmitter.

Claims

1, a kind of Multi-functional Traffic Information Displaying Device, it is characterized in that it is mainly by power module, the digital received module, the programming modular converter, control module, J-K flip flop, code translator, shift LD and output latch, the LED dot matrix display screen, outside attention device, emergency button Q and no process control switch Yk, the remote signal mission controller composition that remote signal receives controller and is complementary with it, the output terminal of power module connects no process control switch Yk one end respectively, emergency button Q one end, remote signal receives the power input of controller, remote signal receives the subsidiary two-way normally opened contact J1 of controller, J2 top, the other end of the terminal of normally opened contact J1 and emergency button Q, the input end of attention device links to each other; The other end of the terminal of normally opened contact J2 and no process control switch Yk, in the power input of each operational module of establishing link to each other; The earth terminal of power module links to each other with the earth terminal of all working module with remote signal receiver and outside attention device, the input end of data reception module is connected with receiving antenna, its output terminal links to each other with the input end of programming modular converter, the output one tunnel of programming modular converter connects control module, another road links to each other with the control end of J-K flip flop, the modular converter of programming simultaneously also provides gating pulse to J-K flip flop, the output of J-K flip flop also links to each other with the input of control module, the output one tunnel of control module links to each other with the input of code translator, and another road links to each other with the input end of output latch with shift LD; The signal input part of digital received module and remote signal receiver all respectively carries receiving element, links to each other by remote signal between remote signal receiver and remote-control signal transmitter.

2, Multi-functional Traffic Information Displaying Device according to claim 1, it is characterized in that described no process control switch Yk is the general analogue signal transmitter, local communication apparatus, or the on-off circuit of GPS transmitter and other small-sized digital radio GSM transmitter control keying.

3, Multi-functional Traffic Information Displaying Device according to claim 1 is characterized in that outside attention device can be warning lamp, buzzing alarming device, stroboscopic signal, the audio alert of different color codes, or more than one combining and configuring between them.

4, Multi-functional Traffic Information Displaying Device according to claim 1 is characterized in that remote signal emission, receiver, is that its working signal can be infrared ray, radio, microwave form by interior hyperchannel emission, the reception controller of encoding and being complementary of establishing.