CN2876933Y - Road sign data prompting apparatus - Google Patents
Road sign data prompting apparatus Download PDFInfo
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- CN2876933Y CN2876933Y CN 200520027363 CN200520027363U CN2876933Y CN 2876933 Y CN2876933 Y CN 2876933Y CN 200520027363 CN200520027363 CN 200520027363 CN 200520027363 U CN200520027363 U CN 200520027363U CN 2876933 Y CN2876933 Y CN 2876933Y
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Abstract
A prompt device of road sign data comprises a sign data transmitter, a sign data regulator and a sign data prompting apparatus; wherein the sign data transmitter comprises a controller, stores a sign data and a road direction data; a wireless transmitter is connected with the output terminal of the controller through an encoder to launch the sigh data and direction data outputted by the controller; a wireless receiver is connected with controller through a decoder to receive the wireless set signal launched by the sign data regulator; after the set data is decoded by a decoder, the data is outputted to the controller; the sign data regulator wirelessly sets the sign content of specific sections through a wireless receiver and a decoder, wherein the content set comprises a sign data and a road direction. The utility model sets the associated signs data without the use of a hardware switch, ensure the lifespan of the outdoor electronic devices by reducing the setting time of speed-limit informing device.
Description
Technical field
The utility model relates to a kind of road speed(-)limit sign, relates in particular to a kind of road sign data presentation device with direction recognition function.
Background technology
Because the each department traffic conditions differs, and in order effectively to discongest congested traffic problems, most road all sets up speed(-)limit sign or label, observe for the driver, to safeguard smooth traffic.
At present speed(-)limit sign or label all are with nameplate or indicate flag and be arranged on by the road, for the driver referring to, yet nameplate or indicate flag set up and be not easy to see and, ignore the existence of nameplate when particularly the driver passes through not yet done highway section especially easily.Moreover the sign of speed limit is not often as seen often to damage yet, therefore, part driver because can be negligent of noting in violation of rules and regulations, the more severe patient generation that can result in an automobile accident because of hypervelocity.In order to solve this problem that perplexs driver and traffic-police for a long time, existing relevant manufacturer proposes the patent of technical solution scheme.As No. 255496 " road speed limit informer " novel patent case of TaiWan, China, promptly introduce signal generator and the receiving circuit that radio transmission-receiving function is arranged.Be provided with the speed limit data in this signal generator, therefore, this signal generator is set at speed limit road one side, and is equiped with the receiving circuit that corresponding received signal generator transmits in car.When the vehicle ' process was provided with the highway section of signal generator, receiving circuit can receive the speed limit data that signal generator sends.Because this receiving circuit further is provided with display and loudspeaker, so can note with direct prompting driver with the speed limit data presentation that receives or with speech play.Make the driver can not ignore the traffic speed limit regulation in highway section.
By above-mentioned novel patent case explanation as can be known, initiatively point out the speed limit data, therefore need to prepare to purchase the signal generator of different road speed limit data, and furnish the highway section of corresponding speed limit mileage, just can reach the purpose of the prompting of expection in order to reach really.Again, the signal generator that this novel patent case is proposed is provided with thumb-acting switch outward, is made for the industry personnel signal generator is furnished when each highway section, can set the speed limit in this highway section by the operating personnel.And, this kind setting means uses for convenient, thumb-acting switch must be exposed to outside the housing, so, for the signal generator that is exposed to outdoor use for a long time, the moisture of external environment condition or aqueous vapor cause shorten the serviceable life of signal generator, or easily produce circuit erroneous action easily by the gap affects internal circuit at switch place.
The signal generator of above-mentioned novel patent case only provides the speed limit data, be set with the highway section of different standard of the limited speed for suitable, reverse track, adopt the signal generator of wireless mode emission speed limit data, the vehicle in subtend track receives the forward speed limit data in track probably, thus, promptly can receive wrong speed limit message and violation.So the informer of the traffic sign data that this novel patent case is proposed can cause the mistake misinterpretation of driver drives vehicle equally, severe patient still can have the danger that hypervelocity gets into an accident.
And another No. 230812 " traffic sign speech prompting device " patent of invention case of TaiWan, China, be disclose a kind of same initiatively to point out the traffic sign data in each highway section of driver.The technology that this patent of invention and aforementioned novel patent are introduced is different be in: the signal generator of patent of invention case is to comprise an encoding flag transmitter and the leading code transmitter of a sign; Compare with novel patent case, this patent of invention case is to utilize two devices to reach the purpose of signal emission.Consider this patent of invention content in light of actual conditions as can be known, encoding flag transmitter and indicate that leading code transmitter is to have ornaments to go up the rule of position, promptly, this indicates that leading code transmitter is to be located at before this encoding flag transmitter, therefore, sign voice reminder receiver in the car judges that according to successively receiving two launcher signals the flag data that receives belongs to forward or reverse highway section, if forward road promptly can speech play be reminded the driver.
The technology contents that is disclosed according to this patent of invention case though its increase has the function of directivity identification, has increased the quantity of device as can be known also, improves the cost of this cover alarm set of installing relatively.So the informer of these road traffic liveries or sign content still needs further to improve.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the defective that aforementioned patent exists, and provide a kind of road sign data presentation device with direction recognition function, this suggestion device need not hardware switch and sets its correlating markings data, with the time of attenuating installing speed limit informer, and the serviceable life that can guarantee to be arranged at outdoor electronic installation.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of road sign data presentation device is characterized in that, includes flag data transmitter, flag data setting apparatus and flag data prompting device; Wherein this flag data transmitter includes: a controller, for storing a flag data and road direction data; One wireless launcher is to be connected with the output terminal of this controller by a scrambler, flag data and the directional data exported with mission controller; One wireless receiver is to be connected with this controller by a code translator, and the wireless setting signal so that receiving flag data setting device is launched will export controller to after the setting data decoding wherein by code translator; Above-mentioned flag data setting apparatus is to carry out wireless specific road section sign content setting by this wireless receiver and code translator, and wherein content setting is to include flag data and road direction.
Aforementioned road sign data presentation device, wherein the flag data setting apparatus includes: a coding controller; One wireless transceiver, its output terminal is connected to this coding controller, and input end is connected to this coding controller by a scrambler; One key groups is made up of several buttons, and the part button is represented number, and the part button is for starting the function button of coding controller function, and these several buttons are the input ends that are connected to this coding controller; One display is an output terminal of being located at this coding controller, with the data of code displaying controller output.
Aforementioned road sign data presentation device is comprising having: a microprocessor; One wireless receiver is and the wireless launcher use similar frequency bands of flag data transmitter that to receive wireless launcher institute designation of emission data, this wireless receiver is the input end that is connected to this microprocessor, inputs in the microprocessor with the data that will receive; One display is an output terminal of being located at this microprocessor, receives to the output terminal of this microprocessor with demonstration, to play the sign that microprocessor receives and the content of directional data; One loudspeaker is the output terminal that is connected to this microprocessor by a voice drive circuit, to play the content that microprocessor receives sign and directional data.
Aforementioned road sign data presentation device, wherein the scrambler of flag data transmitter is a transistor, its base stage is connected to the output terminal of described controller.
Aforementioned road sign data presentation device, wherein the code translator of flag data transmitter is a transistor, its collection utmost point is connected to the input end of described controller.
From the above mentioned, the major technique means of the utility model use are to make this road sign data presentation device include flag data transmitter, flag data setting apparatus and flag data prompting device; Wherein this flag data transmitter is to carry out wireless specific road section sign content setting by the flag data setting apparatus, wherein content setting is to include flag data and road direction, the flag data prompting device then is to be located in the car, for being received in other flag data transmitter designation of emission data of road and road direction, and being shown or play.Have the indication road direction owing to play in the road sign, judge whether to be consistent, and then avoid receiving the data of the flag data transmitter in subtend track with sailing road direction in order to the driver, and the problem generation that has the erroneous judgement traffic to stipulate.So, the utlity model has the road direction discriminating function, and need not to cooperate another direction guiding device.
Moreover, this flag data transmitter is to cooperate the flag data setting apparatus to indicate the setting of content, therefore each flag data transmitter need not the peripheral hardware thumb-acting switch, will not have electronic package and expose so be arranged on outdoor flag data transmitter, can guarantee that the running of flag data transmitter is correct.
In sum, the utility model need not hardware switch and sets its correlating markings data, with the time of attenuating installing speed limit informer, and the serviceable life that can guarantee to be arranged at outdoor electronic installation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the block scheme of the utility model flag data transmitter and setting apparatus.
Fig. 2 A, 2B are the block schemes that the utility model flag data setting apparatus sends signal.
Fig. 3 is the block scheme of the utility model flag data transmitter and prompting device.
Fig. 4 is the enforcement circuit diagram of the utility model flag data transmitter.
Fig. 5 is the enforcement circuit diagram of the utility model flag data setting apparatus.
Fig. 6 is the enforcement circuit diagram of the utility model flag data prompting device.
Fig. 7 is the synoptic diagram that the utility model is applied to the crossroad.
The number in the figure explanation:
10 flag data transmitters
11 controllers
12 wireless launchers
121 scramblers
13 wireless receivers
131 code translators
20 flag data setting apparatus
21 coding controllers
22 wireless transceivers
221 scramblers
23 key groups
24 displays
30 flag data prompting devices
31 microprocessors
32 wireless receivers
33 displays
34 loudspeakers
341 voice drive circuits
35 power circuits
40 vehicles
Embodiment
The utility model road sign data presentation device includes flag data transmitter, flag data setting apparatus and flag data prompting device altogether.Please consult shown in Figure 1ly earlier, a flag data setting apparatus 20 is the wireless settings that respectively several flag data transmitters 10 carried out flag data respectively, wherein flag data comprise as: speed limit, detour, fall suddenly, skyrocket, traffic sign data such as falling rocks.Therefore, each flag data transmitter 10 does not need the peripheral hardware thumb-acting switch, can set the correlating markings data content.Please cooperate and consult shown in Figure 4ly, each flag data transmitter 10 includes:
One controller 11, for storing a flag data and road direction data, this controller can be the single-chip of a PIC 12C508;
One wireless launcher 12, form by an antenna circuit L1, C3, C5, C6 and a scrambler 121, this scrambler 121 can be a transistor Q1, its base stage is connected to the output terminal of this controller 10, by the flag data and the directional data of controller 10 oxide-semiconductor control transistors Q1 decision antenna circuit L1, C3, C5, C6 emission;
One wireless receiver 13, comprise an antenna circuit L2, C9 and a code translator 131, this code translator 131 can be a transistor Q2, its collection utmost point is connected to the input end of this controller 11, when antenna circuit L2, C9 receive wireless setting signal from flag data setting apparatus 20, this controller 11 obtains the setting data of wireless setting signal by the keying of transistor Q2.
Please cooperate again and consult shown in Figure 5ly, 20 of above-mentioned flag data setting apparatus include:
One coding controller 21;
One wireless transceiver 22, its output terminal are to be connected to this coding controller 21, and input end is to be connected to this coding controller 21 by a scrambler 221;
One key groups 23, S1～S3 forms by several buttons, and the part button is represented number, and the part button is for starting the function button of coding controller function, and these several buttons are input end S-N1, S-N2, the S-N3 that are connected to this coding controller;
One display 24 is output terminals of being located at this coding controller 21, with the data of code displaying controller output.
Above-mentioned flag data setting apparatus 20 is that the correlation function button by key groups 23 starts the setting flag data of this coding controller 21 and the set-up function of directional data, promptly, near flag data transmitter 10, operating personnel carry out the setting of flag data and directional data by key groups 23 with flag data setting apparatus 20.Please cooperate shown in Fig. 2 A, flag data setting apparatus 20 is exported the setting signal S1 of a directional data earlier to flag data transmitter 10 via the setting of button, receiving the back for flag data transmitter 10 stores, as shown in Figure 2, this flag data setting apparatus 20 is exported a setting signal S2 who contains flag data again to flag data transmitter 10, is stored after obtaining wherein flag data by flag data transmitter 10.
Afterwards, this flag data transmitter 10 promptly can be launched by flag data and directional data that wireless launcher 11 will have been set.So, by above-mentioned flag data setting apparatus 20, can be easily and apace to the different flag datas and the setting of directional data.Relatively, this flag data transmitter 10 also need not peripheral hardware button or thumb-acting switch, can finish related data and set.
Again, because after 20 pairs of flag data transmitters 10 of above-mentioned flag data setting apparatus are finished setting, this flag data promptly can be exported the related setting data, therefore, this flag data setting apparatus 20 can send signal by wireless transceiver 22 receiving flag data sources 10, and judges whether its data of sending are identical with former setting data.If different, promptly need to reset again and get final product.
Please cooperate again and consult shown in Figure 3ly, be above-mentioned flag data transmitter 10 and the calcspar that is installed in flag data prompting device 30 in the car.Please cooperate shown in Figure 6ly again, this flag data prompting device 30 includes:
One microprocessor 31 can use a PIC16C56 single-chip;
One wireless receiver 32, it is wireless launcher use similar frequency bands with flag data transmitter 10, to receive 12 designation of emission data of wireless launcher, this wireless receiver 32 is the input ends that are connected to this microprocessor 31 again, inputs in the microprocessor 30 with the data that will receive;
One display 33 is output terminals of being located at this microprocessor 31, receives to the output terminal of this microprocessor 31 with demonstration, to play the content that microprocessor 31 receives sign and directional data;
One loudspeaker 34 is the output terminals that are connected to this microprocessor 31 by a voice drive circuit 341, to play the content that microprocessor 31 receives sign and directional data.
Please cooperate simultaneously consult shown in Figure 7, be applied to the synoptic diagram of crossroad road for the utility model, flag data transmitter 10 is arranged at all directions site of road respectively, be aided with again 20 pairs of flag data setting apparatus should the highway section sign and directional data to flag data transmitter 10, so, the vehicle 40 of waiting to be equiped with flag data prompting device 30 can receive the flag data that includes the direction indication during by the different directions highway section.Because the driver understands travel direction, thus when flag data prompting device 30 when playing the flag data that contains directivity, the driver is the identification flag data of track direction to one's name easily.For example: as shown in the figure, " speed limit that heads west xx kilometer " and prompt tone or on display, show the related data data.
In sum, the utility model is compared with aforementioned domestic relevant patent and is had the following advantages:
1. flag data transmitter of the present utility model need not peripheral hardware thumb-acting switch or button.Because the flag data transmitter is to cooperate wireless flag data setting apparatus to set the inner mark related data, so need not fully at shell thumb-acting switch or button to be set.
2. the utlity model has direction recognition.Flag data data that transmitter is launched of the present utility model also include the directional data that it is provided with the position except that flag data, so the driver does not have the problem of erroneous judgement directional data.
So the utility model is compared in order to the device of informing traffic mark pass message with present, and better effect is arranged really.
In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (5)
1. a road sign data presentation device is characterized in that, includes flag data transmitter, flag data setting apparatus and flag data prompting device; Wherein this flag data transmitter includes:
One controller is for storing a flag data and road direction data;
One wireless launcher is to be connected with the output terminal of this controller by a scrambler, flag data and the directional data exported with mission controller;
One wireless receiver is to be connected with this controller by a code translator, and the wireless setting signal so that receiving flag data setting device is launched will export controller to after the setting data decoding wherein by code translator;
Above-mentioned flag data setting apparatus is to carry out wireless specific road section sign content setting by this wireless receiver and code translator, and wherein content setting is to include flag data and road direction.
2. according to the described road sign data presentation device of claim 1, it is characterized in that described flag data setting apparatus includes:
One coding controller;
One wireless transceiver, its output terminal is connected to this coding controller, and input end is connected to this coding controller by a scrambler;
One key groups is made up of several buttons, and the part button is represented number, and the part button is for starting the function button of coding controller function, and these several buttons are the input ends that are connected to this coding controller;
One display is an output terminal of being located at this coding controller, with the data of code displaying controller output.
3. according to claim 1 or 2 described road sign data presentation devices, it is characterized in that including:
One microprocessor;
One wireless receiver is and the wireless launcher use similar frequency bands of flag data transmitter that to receive wireless launcher institute designation of emission data, this wireless receiver is the input end that is connected to this microprocessor, inputs in the microprocessor with the data that will receive;
One display is an output terminal of being located at this microprocessor, receives to the output terminal of this microprocessor with demonstration, to play the sign that microprocessor receives and the content of directional data;
One loudspeaker is the output terminal that is connected to this microprocessor by a voice drive circuit.
4. according to the described road sign data presentation device of claim 1, the scrambler that it is characterized in that described flag data transmitter is a transistor, and its base stage is connected to the output terminal of described controller.
5. according to claim 1 or 4 described road sign data presentation devices, the code translator that it is characterized in that described flag data transmitter is a transistor, and its collection utmost point is connected to the input end of described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027363 CN2876933Y (en) | 2005-09-13 | 2005-09-13 | Road sign data prompting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027363 CN2876933Y (en) | 2005-09-13 | 2005-09-13 | Road sign data prompting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876933Y true CN2876933Y (en) | 2007-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520027363 Expired - Fee Related CN2876933Y (en) | 2005-09-13 | 2005-09-13 | Road sign data prompting apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN2876933Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956118A (en) * | 2011-08-24 | 2013-03-06 | 福特全球技术公司 | Device and method for traffic sign recognition |
-
2005
- 2005-09-13 CN CN 200520027363 patent/CN2876933Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956118A (en) * | 2011-08-24 | 2013-03-06 | 福特全球技术公司 | Device and method for traffic sign recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |