CN201311714Y - Road traffic condition prompt device - Google Patents
Road traffic condition prompt device Download PDFInfo
- Publication number
- CN201311714Y CN201311714Y CNU2008202123044U CN200820212304U CN201311714Y CN 201311714 Y CN201311714 Y CN 201311714Y CN U2008202123044 U CNU2008202123044 U CN U2008202123044U CN 200820212304 U CN200820212304 U CN 200820212304U CN 201311714 Y CN201311714 Y CN 201311714Y
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- China
- Prior art keywords
- road traffic
- traffic condition
- chip microcomputer
- prompt device
- signal
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Abstract
The utility model provides a road traffic condition prompt device, which comprises a receiving and transmitting module and a voice module connected with the receiving and transmitting module. The voice module is connected with a single chip microcomputer, and the single chip microcomputer is connected with the receiving and transmitting module. The road traffic condition prompt device has the advantages that the default state relates to a receiving state, when a traffic accident occurs, the road traffic condition prompt device automatically sends an alarm and distress signal to surrounding vehicles, also can directly call a pre-recorded voice signal or real-time record a voice signal or turn on a real-time propaganda function to send an alarm or distress signal according to various road traffic conditions. When successfully sending the signal, the road traffic prompt device automatically starts an ultrasonic range finder, and when detecting an oncoming vehicle in the rear direction which distances the vehicle within 50 meters, the road traffic condition prompt device can transmit an enhanced signal and start a vehicular audible and visual alarm. The road traffic condition prompt device utilizes a frequency modulation or amplitude modulation mode to receive and transmit signals, is simple in structure, low in cost and multifunctional, and is convenient for mounting in vehicles.
Description
[technical field]
The utility model relates to traffic behavior prompting and field of measuring technique, particularly a kind of road traffic condition suggestion device.
[background technology]
In today that city car owning amount increases severely, the place ahead complicated and changeable road traffic condition be the focus that people pay close attention to.Present traffic suggestion device only has the sending module of reception and voice module, can not provide corresponding prompting at each road traffic condition.When vehicle breaks down when keeping to the side to stop, or at the weather of dense fog, during low visibility, rear-end collision just often takes place easily; Run into the road generation traffic hazard in the place ahead, a passage is blocked up, road maintenance etc., and back vehicle is ignorant, continues to overtake, often causes choking phenomenon even more serious, waste people's plenty of time, even can cause the accident of shunting into one another.
[summary of the invention]
In order to solve existing technical matters, the utility model provides a kind of road traffic condition suggestion device, and is simple in structure, with low cost, and multifunction is convenient to install on each car.
The technical scheme that the existing technical matters that solves the utility model adopts is: a kind of road traffic condition suggestion device is provided, comprise the reception sending module, be connected with voice module with described reception sending module, be connected with single-chip microcomputer with described voice module, described single-chip microcomputer links to each other with described reception sending module.
The utility model further improves, and is connected with display screen with described single-chip microcomputer.
The utility model further improves, and is connected with audible-visual annunciator with described single-chip microcomputer.
The utility model further improves, and is connected with the supersonic sounding device with described single-chip microcomputer.
The utility model further improves, and described single-chip microcomputer model is C8051F310.
The utility model further improves, and described voice module model is ISR2590.
The utility model further improves, and described reception sending module model is Si4720/21.
The utility model further improves, and described reception sending module comprises receiving element and transmitting element.
The utility model further improves, and is connected with note amplifier with described receiving element output terminal, is connected with loudspeaker with described note amplifier output terminal.
The utility model further improves, and is connected with power amplifier with described transmitting element output terminal, is connected with microphone with described transmitting element input end.
Compared to prior art, the beneficial effects of the utility model are: default conditions are accepting states; When vehicle generation traffic hazard, vehicle sends warning and distress signal towards periphery automatically; Also can directly call the voice signal that records in advance according to the different kinds of roads traffic, or real-time typing voice signal or open the function of propagandaing directed to communicate in real time, send and report to the police or distress signal; After sending the signal success, open the supersonic sounding device automatically, when detecting back car apart from 50 meters in this car the time, this device can send strengthens signal, and starts audible-visual annunciator on the car; This device adopts frequency modulation or amplitude modulation mode to receive and send signal, and simple in structure, with low cost, multifunction is convenient to install on each car.
[description of drawings]
Fig. 1 is a circuit connection diagram of the present utility model.
[embodiment]
Below in conjunction with description of drawings and embodiment the utility model one is gone on foot explanation.
As shown in Figure 1, a kind of road traffic condition suggestion device adopts wireless telecommunications, and default conditions are accepting states.This device comprises reception sending module 1, is connected with voice module 2 with described reception sending module 1, is connected with single-chip microcomputer 3 with described voice module 2, and described single-chip microcomputer 3 links to each other with described reception sending module 1.
Be connected with display screen 31 with described single-chip microcomputer 3, various faulty operations are avoided in the current operation of explicit user.Be connected with audible-visual annunciator 32 with described single-chip microcomputer 3.Be connected with supersonic sounding device 33 with described single-chip microcomputer 3, send the signal success after, open described supersonic sounding device 33 automatically and detect distances, when detecting back car apart from 50 meters in this car the time, can send the reinforcement signal, as: vehicle near in, danger; And the above audible-visual annunciator 32 of startup car.Described single-chip microcomputer model is C8051F310.
Described voice module 2 can be stored the information at various traffics, as: vehicle meet that fault is cast anchor, misty rain weather etc.; Also support real-time typing, as XX road block, XX road maintenance etc.; Described voice module 2 models are ISR2590.
Described reception sending module 1 model is Si4720/21, receives and send signal with frequency modulation or amplitude modulation mode.Described reception sending module 1 comprises receiving element 11 and transmitting element 12.Be connected with note amplifier 111 with described receiving element 11 output terminals, be connected with loudspeaker 112 with described note amplifier 111 output terminals.Be connected with power amplifier 121 with described transmitting element 12 output terminals, be connected with microphone 122 with described transmitting element 12 input ends.
First embodiment is as follows during the utility model work:
This device default conditions are accepting state, can receive the signal that 200-500 rice is on every side sent with interior vehicle by described receiving element 11 with frequency modulation or amplitude modulation mode, amplify through described note amplifier 111, drive loudspeaker 112 and emit the corresponding language signal.
When having many cars to send information in the same effective coverage simultaneously, can adopt pre-set several different frequencies to send, described receiving element 11 can autoscan and latch signal come source frequency.
Second embodiment is as follows during the utility model work:
When vehicle generation traffic hazard, automatically connect described transmitting element 12 by the acceleration impact, with frequency modulation or amplitude modulation mode towards periphery 200-500 rice send the warning and the distress signal of amplifying, the current operation indicating of explicit user on the display screen 31 with interior vehicle through described power amplifier 121.
After sending the signal success, open described supersonic sounding device 33 automatically and detect distances, when detecting back car apart from 50 meters in this car the time, after handling through described single-chip microcomputer 3, send by described transmitting element 12 and to strengthen signals, as: vehicle near in, danger; And the above audible-visual annunciator 32 of startup car.
When having many cars to send information in the same effective coverage simultaneously, can adopt pre-set several different frequencies to send, described receiving element 11 can autoscan and latch signal come source frequency.
The 3rd embodiment is as follows during the utility model work:
Meeting fault when vehicle casts anchor, or at the misty rain weather of low visibility, can manually grow and press the corresponding button, described single-chip microcomputer 3 raises out the corresponding signal that records in advance from described voice module 2, through confirm errorless after, press the transmission button, by described transmitting element 12 with frequency modulation or amplitude modulation mode towards periphery 200-500 rice send through described power amplifier 121 amplifying signals the current operation indicating of explicit user on the display screen 31 with interior vehicle.
After sending the signal success, open described supersonic sounding device 33 automatically and detect distances, when detecting back car apart from 50 meters in this car the time, after handling through described single-chip microcomputer 3, send by described transmitting element 12 and to strengthen signals, as: vehicle near in, danger; And the above audible-visual annunciator 32 of startup car.
When having many cars to send information in the same effective coverage simultaneously, can adopt pre-set several different frequencies to send, described receiving element 11 can autoscan and latch signal come source frequency.
The 4th embodiment is as follows during the utility model work:
When vehicle is met road block, road maintenance, press the corresponding button, open the real-time input function of described voice module 2, typing block the road title or corresponding information such as maintenance road name etc., through confirm errorless after, press the transmission button, by described transmitting element 12 with frequency modulation or amplitude modulation mode towards periphery 200-500 rice send through described power amplifier 121 amplifying signals the current operation indicating of explicit user on the display screen 31 with interior vehicle.
After sending the signal success, open described supersonic sounding device 33 automatically and detect distances, when detecting back car apart from 50 meters in this car the time, after handling through described single-chip microcomputer 3, send by described transmitting element 12 and to strengthen signals, as: vehicle near in, danger; And the above audible-visual annunciator 32 of startup car.
When having many cars to send information in the same effective coverage simultaneously, can adopt pre-set several different frequencies to send, described receiving element 11 can autoscan and latch signal come source frequency.
The 5th embodiment is as follows during the utility model work:
Emergency condition such as in the stranded car of people, press the corresponding button, open the function of propagandaing directed to communicate in real time of described voice module 2, opening described microphone 112 directly propagandas directed to communicate, by described transmitting element 12 with frequency modulation or amplitude modulation mode towards periphery 200-500 rice send the prompting or the help signal of amplifying, the current operation indicating of explicit user on the display screen 31 with interior vehicle through described power amplifier 121.
After sending the signal success, open described supersonic sounding device 33 automatically and detect distances, when detecting back car apart from 50 meters in this car the time, after handling through described single-chip microcomputer 3, send by described transmitting element 12 and to strengthen signals, as: vehicle near in, danger; And the above audible-visual annunciator 32 of startup car.
When having many cars to send information in the same effective coverage simultaneously, can adopt pre-set several different frequencies to send, described receiving element 11 can autoscan and latch signal come source frequency.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1, a kind of road traffic condition suggestion device comprises the reception sending module, is connected with voice module with described reception sending module, it is characterized in that: be connected with single-chip microcomputer with described voice module, described single-chip microcomputer links to each other with described reception sending module.
2, road traffic condition suggestion device according to claim 1 is characterized in that: be connected with display screen with described single-chip microcomputer.
3, road traffic condition suggestion device according to claim 1 is characterized in that: be connected with audible-visual annunciator with described single-chip microcomputer.
4, road traffic condition suggestion device according to claim 1 is characterized in that: be connected with the supersonic sounding device with described single-chip microcomputer.
5, according to the described road traffic condition suggestion device of arbitrary claim in the claim 1 to 4, it is characterized in that: described single-chip microcomputer model is C8051F310.
6, road traffic condition suggestion device according to claim 5 is characterized in that: described voice module model is ISR2590.
7, road traffic condition suggestion device according to claim 6 is characterized in that: described reception sending module model is Si4720/21.
8, road traffic condition suggestion device according to claim 7 is characterized in that: described reception sending module comprises receiving element and transmitting element.
9, road traffic condition suggestion device according to claim 8 is characterized in that: be connected with note amplifier with described receiving element output terminal, be connected with loudspeaker with described note amplifier output terminal.
10, road traffic condition suggestion device according to claim 8 is characterized in that: be connected with power amplifier with described transmitting element output terminal, be connected with microphone with described transmitting element input end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202123044U CN201311714Y (en) | 2008-09-26 | 2008-09-26 | Road traffic condition prompt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202123044U CN201311714Y (en) | 2008-09-26 | 2008-09-26 | Road traffic condition prompt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311714Y true CN201311714Y (en) | 2009-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202123044U Expired - Fee Related CN201311714Y (en) | 2008-09-26 | 2008-09-26 | Road traffic condition prompt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311714Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855768A (en) * | 2011-06-29 | 2013-01-02 | 比亚迪股份有限公司 | Vehicle-mounted voice information issuing method, vehicle-mounted voice information reading method, vehicle-mounted terminal and server |
| CN103036991A (en) * | 2012-12-18 | 2013-04-10 | 刘太良 | Transportation safety information sharing network system |
-
2008
- 2008-09-26 CN CNU2008202123044U patent/CN201311714Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855768A (en) * | 2011-06-29 | 2013-01-02 | 比亚迪股份有限公司 | Vehicle-mounted voice information issuing method, vehicle-mounted voice information reading method, vehicle-mounted terminal and server |
| CN103036991A (en) * | 2012-12-18 | 2013-04-10 | 刘太良 | Transportation safety information sharing network system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20100926 |