CN104537832A - Intelligent traffic auxiliary equipment - Google Patents
Intelligent traffic auxiliary equipment Download PDFInfo
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- CN104537832A CN104537832A CN201410770578.5A CN201410770578A CN104537832A CN 104537832 A CN104537832 A CN 104537832A CN 201410770578 A CN201410770578 A CN 201410770578A CN 104537832 A CN104537832 A CN 104537832A
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- microprocessor
- intelligent traffic
- auxiliary equipment
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Abstract
Intelligent traffic auxiliary equipment comprises a microprocessor, a radio frequency receiving and transmitting device, a vibration motor, a driving module, a motion sensor, an indicator lamp, a timer, a liquid crystal displayer and a power management module. The power management module, the radio frequency receiving and transmitting device, the motion sensor, the liquid crystal displayer, the driving module, the timer and the indicator lamp are electrically connected with the microprocessor. The vibration motor is electrically connected with the driving module. The intelligent traffic auxiliary equipment is simple in structure, low in manufacturing cost and good in stability and generates accurate signals. By the utilization of the propagation feature of the 2.4 GHz signal and the statistics feature of the radio frequency RSSI signal, the position of a user is accurately judged, wrong broadcasting, missing broadcasting and fault broadcasting will be avoided, a low-power-consumption circuit and a chip are adopted for the microprocessor, and the equipment is small in size and convenient to wear.
Description
Technical field
The invention belongs to sensor and communication technology application, particularly relate to a kind of equipment providing traffic auxiliary for self-control shortcoming crowd utilizing technology for radio frequency to realize.
Background technology
China is a populous nation, and its elderly, children, physical disabilities' population ratio remain high always, and after the 6th census, in the population in 31 provinces, continent, 60 years old and above population account for 13.26%, and 65 years old and above population account for 8.87%.Children's population of less than 14 years old accounts for the 17%(the elderly of total population, children's total number of people is 5.2 hundred million), it is 8,502 ten thousand people that physical disabilities account for 6.4%(total number of persons), wherein urban population is in continuous increase, 5th census is the 42.99%, six time is 49.68%, increases 6.69%, China's vehicles number is increasing simultaneously, make to block up during municipal highway communications and transportation, science and technology is maked rapid progress, and old children and physical disabilities' safety are smoothly by the but never development of this field, walkway.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the above-mentioned defect that prior art exists, provides the Intelligent traffic auxiliary equipment of a kind of good stability, low cost of manufacture.
The present invention solves technical scheme that its technical matters adopts, a kind of Intelligent traffic auxiliary equipment, comprise microprocessor, radio-frequency (RF) transceiver, vibrating motor, driver module, motion sensor, pilot lamp, timer, liquid crystal display and power management module, described power management module, radio-frequency (RF) transceiver, motion sensor, liquid crystal display, driver module, timer, pilot lamp are all electrically connected with microprocessor, and described vibrating motor is electrically connected with driver module.
The movable information of described microprocessor processes motion sensor feedback, the reception of communication instruction and data and transmission;
The transmitting and receiving of described radio-frequency (RF) transceiver settling signal;
Described vibrating motor and driver module realize vibrating alert;
The motor message of described motion sensor perception wearer;
Described LCD MODULE displaying time, electricity and signal strength information;
Power management module is microprocessor power supply.
Further, described microprocessor has public address section and private address section.
Further, described private address section is unique number;
Further, described public address is the public address that intelligent traffic light has that bracelet is assisted in intelligent transportation.
Further, described radio-frequency (RF) transceiver adopts the statistics of the propagation of 2.4GHz signal and radio frequency RSSI signal.
Further, name, the telephone number information of user is had in described microprocessor.
Compared with prior art, structure of the present invention is simple, low cost of manufacture; Good stability, signal is accurate; Utilize the propagation characteristic of 2.4GHz signal and the statistical property of radio frequency RSSI signal, realize user's position judgment comparatively accurately, there will not be the situation misrepresented deliberately, fail to report and report by mistake; Microprocessor adopts low consumption circuit and chip, realizes treating capabilities for a long time; Equipment volume is small and exquisite, wears conveniently.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
With reference to accompanying drawing 1, the present embodiment comprise microprocessor 1, radio-frequency (RF) transceiver 2, vibrating motor 6, driver module 5, motion sensor 7, pilot lamp 8, timer 9, liquid crystal display 3 and power management module, power management module 4, radio-frequency (RF) transceiver 2, motion sensor 7, liquid crystal display 3, driver module 5, timer 9, pilot lamp 8 are all electrically connected with microprocessor 1, and described vibrating motor 6 is electrically connected with driver module 7.
Microprocessor 1 processes the movable information that motion sensor 7 feeds back, the reception of communication instruction and data and transmission;
The transmitting and receiving of radio-frequency (RF) transceiver 2 settling signal;
Vibrating motor 6 and driver module 5 realize vibrating alert;
The motor message of motion sensor 7 perception wearer;
Liquid crystal display 3 displaying time, electricity and signal strength information;
Power management module 4 is microprocessor power supply.
Microprocessor 1 has public address section and private address section, and private address section is unique number; Public address is the public address that intelligent traffic light has that bracelet is assisted in intelligent transportation.
Radio-frequency (RF) transceiver 2 adopts the statistics of the propagation of 2.4GHz signal and radio frequency RSSI signal.
The name of user, telephone number information is had in microprocessor 1.
During work, user wears the present invention, movable information is fed back to microprocessor 1 by motion sensor 7, microprocessor 1 will detect that movable information is by certain pattern analysis and judgement, determine the motion that the touching etc. of whether short time causes, namely periodically open radio-frequency (RF) transceiver and detect radio-frequency (RF) signal strength, when the intensity detected exceedes the intensity of setting, microprocessor 1 sends data transmit-receive instruction to radio-frequency (RF) transceiver 2 turn-on data transmission-receiving function, first send query statement, if the feedback data received is the information of intelligent traffic light, start the exchanges data of the two, intelligent traffic light is by traffic lights information, temporal information sends to the present invention, identity information is sent to intelligent traffic light by bracelet, intelligent traffic light reports lights state with voice mode, microprocessor 1 sends vibration command and opens different vibration mode to driver module 5 and vibrating motor 6 simultaneously, microprocessor 1 sends pilot lamp signal to pilot lamp 8 simultaneously, with different colours light prompt lights state, thus be reached for the object that self-control shortcoming personage provides safety traffic light intersection.
Traffic lights of the present invention rely on radio-frequency (RF) transceiver 2 transceiving data, and within the scope of 5-10 rice, when there is static or moving obstacle between wearer is with intelligent traffic light, the reliability of communication can not be affected.
Intelligent traffic light all periodically sends carrier wave at whole working stage and is switched to accepting state and carries out signal strength detection for the present invention and detect query statement of the present invention, answer signal is fed back when query statement being detected, and set up the intelligent traffic light implementation data that communicates with the present invention and exchange, communication between the present invention and intelligent traffic light adopts radio-frequency technique high speed burst mode, once complete communication is no more than 10 milliseconds, the probability of Data Air collision is very little, also the mechanism reliable communications such as re-transmission can be adopted between the present invention simultaneously and intelligent traffic light, radio-frequency (RF) transceiver 2 sends signal, when sending information to the signal not receiving intelligent signal lamp feedback after intelligent signal lamp completes, signal can be resend to intelligent traffic light.
Claims (6)
1. an Intelligent traffic auxiliary equipment, it is characterized in that, comprise microprocessor, radio-frequency (RF) transceiver, vibrating motor, driver module, motion sensor, pilot lamp, timer, liquid crystal display and power management module, described power management module, radio-frequency (RF) transceiver, motion sensor, liquid crystal display, driver module, timer, pilot lamp are all electrically connected with microprocessor, and described vibrating motor is electrically connected with driver module;
The movable information of described microprocessor processes motion sensor feedback, the reception of communication instruction and data and transmission;
The transmitting and receiving of described radio-frequency (RF) transceiver settling signal;
Described vibrating motor and driver module realize vibrating alert;
The motor message of described motion sensor perception wearer;
Described LCD MODULE displaying time, electricity and signal strength information;
Power management module is microprocessor power supply.
2. Intelligent traffic auxiliary equipment according to claim 1, is characterized in that, described microprocessor has public address section and private address section.
3. Intelligent traffic auxiliary equipment according to claim 2, is characterized in that, described private address section is unique number.
4. Intelligent traffic auxiliary equipment according to claim 2, is characterized in that, described public address is the public address that intelligent traffic light has that bracelet is assisted in intelligent transportation.
5. Intelligent traffic auxiliary equipment according to claim 1 and 2, is characterized in that, described radio-frequency (RF) transceiver adopts the statistics of the propagation of 2.4GHz signal and radio frequency RSSI signal.
6. Intelligent traffic auxiliary equipment according to claim 1 and 2, is characterized in that, has the name of user, telephone number information in described microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770578.5A CN104537832A (en) | 2014-12-15 | 2014-12-15 | Intelligent traffic auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770578.5A CN104537832A (en) | 2014-12-15 | 2014-12-15 | Intelligent traffic auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104537832A true CN104537832A (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410770578.5A Pending CN104537832A (en) | 2014-12-15 | 2014-12-15 | Intelligent traffic auxiliary equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN104537832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352551A (en) * | 2015-12-04 | 2016-02-24 | 商洛学院 | Physical training exercise amount monitoring system |
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| CN203315291U (en) * | 2013-06-04 | 2013-12-04 | 浙江工商职业技术学院 | Blind-guide wristband |
| CN204390481U (en) * | 2014-12-15 | 2015-06-10 | 湖南五鸿科技开发有限公司 | Intelligent traffic auxiliary equipment |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003256952A (en) * | 2002-02-27 | 2003-09-12 | Aiphone Co Ltd | Poriomaniac monitoring device |
| CN101261767A (en) * | 2008-04-11 | 2008-09-10 | 浙江大学 | Intelligent traffic control system for blind and its method |
| KR20090109937A (en) * | 2008-04-17 | 2009-10-21 | 문종현 | Hand phone ring connection tool manufacturing methods |
| TW200951890A (en) * | 2008-06-04 | 2009-12-16 | Sheng-Wen Hong | Traffic information indication system for visually impaired people |
| CN202802089U (en) * | 2012-06-08 | 2013-03-20 | 北京美尔斯通科技发展股份有限公司 | Wireless voice blind guiding system |
| CN202802090U (en) * | 2012-09-21 | 2013-03-20 | 华南理工大学 | Guiding device with vibration prompt and voice prompt based on multiple frequency modulation (FM) coding |
| CN202871023U (en) * | 2012-11-07 | 2013-04-10 | 浙江理工大学科技与艺术学院 | Hand ring type hearing impaired person walking alarm |
| CN203315291U (en) * | 2013-06-04 | 2013-12-04 | 浙江工商职业技术学院 | Blind-guide wristband |
| CN103385795A (en) * | 2013-07-18 | 2013-11-13 | 杭州微感科技有限公司 | Blind guide glasses based on motion sensor and work method of blind guide glasses |
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| CN105352551A (en) * | 2015-12-04 | 2016-02-24 | 商洛学院 | Physical training exercise amount monitoring system |
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Application publication date: 20150422 |