CN202794169U - Anti-drunk driving positioning calling and voice broadcasting system - Google Patents
Anti-drunk driving positioning calling and voice broadcasting system Download PDFInfo
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- CN202794169U CN202794169U CN 201220434857 CN201220434857U CN202794169U CN 202794169 U CN202794169 U CN 202794169U CN 201220434857 CN201220434857 CN 201220434857 CN 201220434857 U CN201220434857 U CN 201220434857U CN 202794169 U CN202794169 U CN 202794169U
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Abstract
The utility model discloses an anti-drunk driving positioning calling and voice broadcasting system which comprises a signal detection module, a GPS (Global Positioning System) positioning module, a GSM (Global System for Mobile Communications) module, an alarm module and a display module, wherein the signal detection module is connected with a main single chip microcomputer through an analog-digital converter; the GPS positioning module is connected with a slave single chip microcomputer; the slave single chip microcomputer is communicated with the main single chip microcomputer through a high and low level signal; and the alarm module, the GSM module and the display module are connected with the main single chip microcomputer. The anti-drunk driving positioning calling and voice broadcasting system has the advantages that not only can the alcohol content be detected in real time, but also the effect of GPS positioning and alarming by utilizing a GSM network can be realized; and meanwhile, the anti-drunk driving positioning calling and voice broadcasting system has the functions of voice broadcasting and light alarming, can bring along safety guarantee to drivers and pedestrians and has a good popularization value.
Description
Technical field:
The utility model belongs to the instrument and meter design field, relates generally to a kind of anti-drunk driving location and calls out and voice broadcasting system, can be applicable to intelligent automobile.
Background technology:
Along with the development of auto manufacturing, the increase of Global Auto owning amount, according to survey institute prediction of Germany, Global Auto (comprising personal car and commercial car) recoverable amount will break through 1,000,000,000 in the most late 2010.Increase along with automobile pollution, traffic hazard is also in continuous increase, the whole world has 1,200,000 people to die from road traffic accident every year approximately, the wounded is 5,000 ten thousand people nearly, simultaneously the direct economic loss that causes every year of global road traffic accident is 5,180 hundred million dollars, and the visible road traffic safety problem has become global theme.Along with the fast development of China's economy, highway construction has also obtained unprecedented opportunity to develop.Along with the development of road haulage, Traffic Administration Bureau of the Ministry of Public Security reveals that by in by the end of August, 2011, national vehicle guaranteeding organic quantity reaches 2.19 hundred million.Wherein, automobile pollution is broken through 100,000,000 first, accounts for 45.88% of motor vehicle total amount, is the main composition part of motor vehicle.Along with the increase of automobile use amount and the development of road traffic cause, also brought negative effect to society.
For this type of harm that can effectively prevent from driving when intoxicated and cause, study a kind of alcohol content tester measure the driver exhale in alcohol concentration whether exceed standard and be very important, reduce the incidence of traffic hazard.The driver drives when intoxicated just as many mobile " bombs ", all might explode whenever and wherever possible, is threatening our safety.Show in the research that according to investigations alcohol has a great impact the driver.Alcohol monitoring system is in the market adopted the flame-out mode that exceeds standard more, and these modes are brought very big inconvenience to the driver under certain environment, causes unnecessary loss, and especially when the unfamiliar place, the driver does not more know whether one is coming or going.Because GSM communication and GPS location has low in energy consumption, remote transmission, accurate location, the characteristics such as data transmission credibility height, security, cost are low can make up a national network system, design the help system of the whole nationization, practicality.
Summary of the invention:
The technical problems to be solved in the utility model is: provide a kind of anti-drunk driving location to call out and voice broadcasting system, it can survey alcohol content by mobile communication mode automatic monitoring, selects help mode.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: call out and voice broadcasting system anti-drunk driving location, comprise signal detection module, GPS locating module, gsm module, alarm module and display module, signal detection module links to each other with host scm by analog to digital converter, the GPS locating module with link to each other from single-chip microcomputer, communicate by the high-low level signal from single-chip microcomputer and host scm, alarm module, gsm module and display module link to each other with host scm.
As preferably, described anti-drunk driving location is called out and voice broadcasting system also comprises pressure transducer, and described pressure transducer links to each other with host scm.
As preferably, described anti-drunk driving location is called out and voice broadcasting system also comprises key-press module, and described key-press module links to each other with host scm.
As preferably, signal detection module is alcohol sensor.
As preferably, between single-chip microcomputer and host scm, finish exchanges data by data-carrier store.
As preferably, alarm module comprises light warning module and voice module.
As preferably, display module is LCD display.
Compared with prior art, the utility model has the advantage of: modern design, can carry out Real-Time Monitoring to alcohol content, and can also realize GPS location and utilize the GSM network to report to the police and seek help, possess simultaneously voice broadcast and light warning function, bring safety guarantee can for driver and pedestrian, have good promotional value.
Description of drawings:
Fig. 1 is the structured flowchart of anti-drunk driving location calling described in the utility model and voice broadcasting system;
Fig. 2 is signal detection module circuit described in the utility model;
Fig. 3 is analog to digital converter described in the utility model and signal detection module connecting circuit;
Fig. 4 is the utility model host scm connecting circuit;
Fig. 5 is that the utility model is from the single-chip microcomputer connecting circuit;
Fig. 6 is voice module connecting circuit described in the utility model;
Fig. 7 is display module connecting circuit described in the utility model;
Fig. 8 is key-press module connecting circuit described in the utility model;
Fig. 9 is gsm module connecting circuit described in the utility model;
Figure 10 is GPS module connecting circuit described in the utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified.
As a kind of embodiment of the present utility model, the utility model comprises signal detection module, GPS locating module, gsm module, alarm module and display module, signal detection module links to each other with host scm by analog to digital converter, the GPS locating module with link to each other from single-chip microcomputer, communicate by the high-low level signal from single-chip microcomputer and host scm, alarm module, gsm module and display module link to each other with host scm.Pressure transducer, key-press module and host scm link to each other.Signal detection module is alcohol sensor.Between single-chip microcomputer and host scm, finish exchanges data by data-carrier store.Alarm module comprises light warning module and voice module.Display module is LCD display.
With alcohol sensor as signal detection module, host scm detects by pressure transducer to be had the people whether to start analog to digital converter alcohol content is detected and processes, show alcohol content by LCD display, voice module is realized audio alert, adopt simultaneously GPS as locating module, under the control of single-chip microcomputer, satellite reception is being deposited in the data-carrier store to the vehicle real-time position information, read by LCD demonstration longitude and latitude and Time of Day by host scm, while brake locomotive in the situation that alcohol content exceeds standard, simultaneously driver's exact position is issued relatives and friends by the GSM network with the form of note, allow them learn that the driver is drink-driving, need in time to help.
Anti-drunk driving described in the utility model location call out and the voice broadcasting system structured flowchart as shown in Figure 1: host scm and select STC89C52 from single-chip microcomputer, signal detection module is selected the MQ-3 alcohol sensor, analog to digital converter is selected ADC0809, gsm module is selected the TC35i module, voice module is selected the ISD1420 chip, and data-carrier store is selected the AT24C02 storage chip.
Described signal detection module adopts alcohol sensor MQ-3 to send into analog to digital converter ADC0809 through amplification, and connecting circuit as shown in Figures 2 and 3.Operational amplifier LM393 chip OUTA meets ADC0809, the P3.4 of host scm, P3.5, P3.6, P3.7 mouth are respectively the control mouth of latch gating end OE of OE, EOC, START and ALE, the ADC0809 of ADCO809, D0～D7 of ADC0809 meets the D0～D7 of latch, and the Q0～Q7 of latch connects single-chip microcomputer P0 mouth.
Described master singlechip circuit is as shown in Figure 4: host scm pin P2.7, P2.6 and P2.5 mouth are controlled respectively the latch gating OE end of LCD and E end and the RS end of liquid crystal; The P2.4 mouth is used for control LED flashing lamp, and P2.3 is used for pilot relay, when the concentration over-standard tested, export a low level, and relay adhesive red led can be luminous, otherwise green light is bright, startup of its effect demonstration control vehicle with stop working.P2.2, P2.1 are respectively applied to AT24C02 and read clock and data, P2.0 and P3.3 are used for the communication between principal and subordinate's single-chip microcomputer, P0.0-P0.7 is as data line, is used for transmitting various data between the latch of the latch of single-chip microcomputer and liquid crystal LCD1602, speech chip ISD1420, ADC0809.P3.0 is connected download mouth or GSM serial ports with the P3.1 mouth.P3.2 is used for the playback sequential of the PLAYL end of control ISD1420, and P3.4, P3.5, P3.6, P3.7 mouth are respectively the control mouth of latch gating end OE of OE, EOC, START and ALE, the ADC0809 of ADCO809.The P0 mouth adds a 10K Ω exclusion, as pull-up resistor, improves driving force.
Described from single chip circuit as shown in Figure 5: connect host scm P2.0 mouth from single-chip microcomputer P2.0 mouth and be notice host scm readout data signal end; Meeting host scm P3.3 from single-chip microcomputer P2.3 is that host scm has read rear answer from the single-chip microcomputer end, is connected P2.2 with host scm P2.1 from single-chip microcomputer P2.1, P2.2 and all connects respectively SDA and the scl line of AT24C02.
Described voice module adopts the ISD1420 speech chip to form, circuit as shown in Figure 6, A0, A1 ground connection, A2～A7 consists of 20 sections recording memory paragraphs, connects host scm P0.0～P0.5 mouth, and PLAYL meets single-chip microcomputer P3.2, adopt the level control mode, REC is used for recording control mouth.
Described display module as shown in Figure 7, present embodiment is the 1602LCD display, the P2.6 of host scm, P2.5 mouth meet respectively RS, the E of Liquid Crystal Module, the D0～D7 of liquid crystal display meets the Q0～Q7 of latch, latch gating end OE connects P2.7 mouth gated data.
Described key-press module is as shown in Figure 8: different help modes is selected in different button representatives, is respectively relatives' key, taxi key, generation and drives key, cancellation voice suggestion key, the key that gives the correct time, simulated pressure key and connect respectively host scm P1.0, P1.1, P1.2, P1.3, P1.4, P1.5 mouth.
Described gsm module is as shown in Figure 9: the RXD of TC35i chip connects the T2IN end among the MAX232, and TXD connects the T2OUT end among the MAX232.CCIN and CCVCC receive 1 pin of SIM card, and CCRST, CCCLK, CCGND, CCIO receive respectively 2,3,4,6 of SIM card, and BAT+ meets VCC, and the serial ports head that MAX232 connects is connected with the serial ports of host scm.
Described GPS module as shown in figure 10, the TXDAC of GPS chip REB-3571 meets the RXD from single-chip microcomputer.
Above-described embodiment, only as schematically illustrating, the equivalent arrangements of such as doing according to the utility model claim all should be technology of the present utility model and contains for related data and computing method.
Claims (7)
1. anti-drunk driving is located and is called out and voice broadcasting system, comprise signal detection module, GPS locating module, gsm module, alarm module and display module, it is characterized in that: described signal detection module links to each other with host scm by analog to digital converter, described GPS locating module with link to each other from single-chip microcomputer, describedly communicate by serial ports from single-chip microcomputer and host scm, described alarm module, gsm module and display module link to each other with host scm.
2. anti-drunk driving according to claim 1 is located and called out and voice broadcasting system, it is characterized in that: described anti-drunk driving location is called out and voice broadcasting system also comprises pressure transducer, and described pressure transducer links to each other with host scm.
3. anti-drunk driving according to claim 1 is located and called out and voice broadcasting system, it is characterized in that: described anti-drunk driving location is called out and voice broadcasting system also comprises key-press module, and described key-press module links to each other with host scm.
4. anti-drunk driving according to claim 1 is located and is called out and voice broadcasting system, and it is characterized in that: described signal detection module is alcohol sensor.
5. call out and voice broadcasting system anti-drunk driving according to claim 1 location, it is characterized in that: describedly finish exchanges data by data-carrier store between single-chip microcomputer and host scm.
6. anti-drunk driving according to claim 1 is located and is called out and voice broadcasting system, and it is characterized in that: described alarm module comprises light warning module and voice module.
7. anti-drunk driving according to claim 1 is located and is called out and voice broadcasting system, and it is characterized in that: described display module is LCD display.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434857 CN202794169U (en) | 2012-08-27 | 2012-08-27 | Anti-drunk driving positioning calling and voice broadcasting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220434857 CN202794169U (en) | 2012-08-27 | 2012-08-27 | Anti-drunk driving positioning calling and voice broadcasting system |
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| CN202794169U true CN202794169U (en) | 2013-03-13 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507636A (en) * | 2013-09-27 | 2014-01-15 | 南京工业职业技术学院 | Drunk driving preventing system |
| CN103612564A (en) * | 2013-12-02 | 2014-03-05 | 昌辉汽车电气系统（安徽）有限公司 | Drunk driving resisting method and drunk driving resisting system |
| CN103914947A (en) * | 2014-04-10 | 2014-07-09 | 南昌大学 | Remote drunk driving monitoring positioning system |
| CN105842433A (en) * | 2016-05-24 | 2016-08-10 | 南宁市茂百科技有限公司 | Intelligent alcohol strength tester |
-
2012
- 2012-08-27 CN CN 201220434857 patent/CN202794169U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507636A (en) * | 2013-09-27 | 2014-01-15 | 南京工业职业技术学院 | Drunk driving preventing system |
| CN103507636B (en) * | 2013-09-27 | 2016-06-08 | 南京工业职业技术学院 | A kind of drinking prevention drive system |
| CN103612564A (en) * | 2013-12-02 | 2014-03-05 | 昌辉汽车电气系统（安徽）有限公司 | Drunk driving resisting method and drunk driving resisting system |
| CN103914947A (en) * | 2014-04-10 | 2014-07-09 | 南昌大学 | Remote drunk driving monitoring positioning system |
| CN105842433A (en) * | 2016-05-24 | 2016-08-10 | 南宁市茂百科技有限公司 | Intelligent alcohol strength tester |
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| Date | Code | Title | Description |
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| 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: 20130313 Termination date: 20130827 |