CN105011915A - Driver's health monitoring and vehicle safety processing system - Google Patents
Driver's health monitoring and vehicle safety processing system Download PDFInfo
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- CN105011915A CN105011915A CN201510219648.2A CN201510219648A CN105011915A CN 105011915 A CN105011915 A CN 105011915A CN 201510219648 A CN201510219648 A CN 201510219648A CN 105011915 A CN105011915 A CN 105011915A
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Abstract
The invention discloses a driver's health monitoring and vehicle safety processing system. The system comprises an intelligent monitoring unit in contact with a driver, an embedded processor installed on a vehicle, an ASR sound system, an alarm device, a safety processor and a remote-control monitoring cluster controller disposed on a traffic management terminal. An output terminal of the intelligent monitoring unit is connected with an input terminal of the embedded processor. The embedded processor is in wireless connection with the remote-control monitoring cluster controller. An output terminal of the embedded processor is connected with an input terminal of the ASR sound system and an input terminal of the alarm device. The embedded processor is in serial connection with the safety processor. An output terminal of the safety processor is connected with a vehicle door on-off controller. The driver's health monitoring and vehicle safety processing system helps to effectively prevent a driver from driving in bad condition or an alarm is timely given in case of bad condition during driving so that car accidents are avoided.
Description
Technical field
The present invention relates to monitoring system technical field, particularly relate to the monitoring of a kind of driver health and vehicle safety processing system.
Background technology
Along with the continuous progress of society, the development of science and technology, people's living standard improves constantly, and Car ownership grows with each passing day, and the pressure of urban transportation is also increasing, and safe driving just becomes severe problem gradually.City vehicle is that the handling capacity of passengers except subway is large, the main traffic instrument that safety is low.Also there is the cases of sudden death on post such as many driver fatigues or physical problems in the past, if fully loaded vehicle is once lose the control of driver, be so breakneck, and be easy to cause a tremendous loss of lives.
In the public transit system of current China, effective process means do not avoid the generation of this kind of accident, and the monitoring system in current car is only monitoring upper and lower car door and cash box etc., to the health status of driver and cannot carry out emergency process.And China vehicle driver is much about 40 years old, require the driving age for many years, driving for oversize vehicle is easy to make driver tired out, keep psychentonia can cause very large infringement to health for a long time, therefore be badly in need of at present a set of supervision and control system carry out the health monitoring of driver and can automatically deal with an urgent situation, make public traffic management office long-range can the situation of real-time monitoring driving person and accident alarming safe handling etc.
Summary of the invention
The invention provides the monitoring of a kind of driver health and vehicle safety processing system, solve and there is no complete driver health monitoring and the problem of vehicle safety processing system.
For achieving the above object, reduce traffic accident incidence rate,
The invention provides the monitoring of a kind of driver health and vehicle safety processing system, the remote monitoring cluster controller that this system comprises the intelligent monitoring unit contacted with driver, the flush bonding processor be arranged on vehicle, ASR voice system, alarm device, safe processor and is placed in traffic administration terminal; Wherein,
The outfan of intelligent monitoring unit connects the input of flush bonding processor, flush bonding processor and the wireless connections of remote monitoring cluster controller; The outfan of flush bonding processor connects the input of ASR voice system and the input of alarm device respectively; Flush bonding processor and safe processor connected in series, the outfan of described safe processor is connected with door contact interrupter controller.
Further, described intelligent monitoring unit comprises temperature sensor, pulse transducer and pressure transducer.
Further, described pulse transducer comprises foil gauge induction source, and the bridge circuit be connected successively with foil gauge induction source, amplifying circuit, filter circuit and AD sample circuit carry out the acquisition process of signal.
Further, described flush bonding processor is connected with motor vehicle braking system.
Further, described flush bonding processor is STM32 series microprocessor.
Further, described safe processor connects vehicle mounted LED screen, for showing driver health situation and vehicle condition information.
Compared with prior art, effectively to prevent driver under bad conditions driving, or there is undesirable condition and alarm, avoid the generation of traffic accident in a kind of driver health monitoring provided by the present invention and vehicle safety processing system in driving procedure.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The system construction drawing that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides the monitoring of a kind of driver health and vehicle safety processing system, as shown in Figure 1, this system remote monitoring cluster controller 6 of comprising the intelligent monitoring unit 1 contacted with driver, the flush bonding processor 2 be arranged on vehicle, ASR voice system 3, alarm device 4, safe processor 5 and being placed in traffic administration terminal; Wherein,
The outfan of intelligent monitoring unit 1 connects the input of flush bonding processor 2, flush bonding processor 2 and remote monitoring cluster controller 6 wireless connections; The outfan of flush bonding processor 2 connects the input of ASR voice system 3 and the input of alarm device 4 respectively; Flush bonding processor 2 is connected in series with safe processor 5, and the outfan of described safe processor 5 is connected with door contact interrupter controller 7.
Further, described intelligent monitoring unit comprises temperature sensor, pulse transducer and pressure transducer.
Further, described pulse transducer comprises foil gauge induction source, and the bridge circuit be connected successively with foil gauge induction source, amplifying circuit, filter circuit and AD sample circuit carry out the acquisition process of signal.
Further, described flush bonding processor is connected with motor vehicle braking system.
Further, described flush bonding processor is STM32 series microprocessor.
Further, described safe processor connects vehicle mounted LED screen, for showing driver health situation and vehicle condition information.
Native system mainly carries out health monitoring by the sensor in intelligent monitoring unit to driver, the information data gathered is by after flush bonding processor process, and the remote monitoring cluster controller that wireless terminal accessing Internet uploads to traffic department and public transport company carries out unified monitoring management.Judging unit judges the qualified rear unlocking vehicle start up system of the health of driver, does not defectively start;
Drive in way, when detecting that urgent undesirable condition appears in driver's health, by in data upload alarm device, ASR voice system alarm in car simultaneously, if driver normally cannot cancel alarm and namely think and be in an emergency, flush bonding processor controls motor vehicle braking system brake hard, informs that vehicle is dodged below by LED screen, safe processor controls car door opening, evacuates passenger.
Intelligent monitoring unit comprises temperature sensor, pulse transducer and pressure transducer.
Temperature TMP101 adopts 12 low-power consumption, high-precision digital temperature sensor, detecting pulse adopts foil gauge as the induction source of sensor, rear end is by bridge circuit and amplifying circuit, filter circuit, AD sample circuit etc. completes the process to acquired signal, experiment test rate of accuracy reached more than 99%.
Pressure transducer adopts MPX35 pressure transducer, and after this sensor linearity, stability is high; According to ancillary equipment Demand Design flush bonding processor panel, STM32F103RBT6 processor selected by this part processor.This processor uses the RISC kernel of high performance ARM Cortex-M332 position, and operating frequency is 72M;
Remote monitoring cluster controller, based on WEB technology, application WAP realizes the wireless transmission of data, and the upper computer software write by C# carrys out the data that display process receives;
ASR voice system, realizes nonspecific voice Voice command, the functions such as voice broadcast;
Safe processor, realize the process of emergency episode and notice associated vehicle condition information to vehicle below by vehicle mounted LED screen, control front and back door simultaneously and automatically open, facilitate passenger to flee from, system response time is less than 10s.
The casualty loss caused because of driver's emergency case effectively can be avoided by native system.Native system can be widely used in public transit system, to reduce generation monitoring driving person's health simultaneously of accident.
The present invention adopts STM32 series microprocessor to realize and controls the slave computer part of system, and wireless data transmission adopts CM300 module, and data upload, to server, can realize clustered control long-range.Slave computer receives instruction and performs corresponding operating, and carries out pre-alert notification when having an accident or detect that driver is uncomfortable, and controls the urgent safety shutdown parking of vehicle.
The invention provides the method for monitoring driving person's health and process emergency episode.Its advantage adopts low cost sensing system, by wireless access the Internet transmission data message, realizes Traffic Administration Bureau and can carry out remote cluster monitoring in terminal.
Design and produce related sensor, namely in Fig. 15,6, the temperature sensor of 7 parts, pulse transducer, pressure transducer.Temperature TMP101 is 12 low-power consumption of TI company production, high-precision digital temperature sensor; it adopts the 2 line digital interfaces compatible with I2C and SMBUS phase; can be applicable to many high-resolution and wide-range temperature survey occasion; precision can reach 0.0625 °, as aspects such as temperature control system, personal computer protection, electronic test instrument, office equipment and Biomedical Instruments.Detecting pulse adopts foil gauge as the induction source of sensor, and rear end is by bridge circuit and amplifying circuit, filter circuit, and AD sample circuit etc. completes the process to acquired signal, experiment test rate of accuracy reached more than 99%.
Meter flush bonding processor panel can select STM32F103RBT6 processor.This processor uses the RISC kernel of high performance ARM Cortex-M332 position, operating frequency is 72M, internal high-speed memories, the flash memory of 128K byte and the SRAM of 20K byte, abundant enhancing I/O port, comprises 2 12 ADC, 3 16 general purpose timers and 1 PWM intervalometer, 2 I2C and SPI, 3 USART, 1 USB and 1 CAN.Cost performance is high, reliable and stable, practical.
Compared with prior art, effectively to prevent driver under bad conditions driving, or there is undesirable condition and alarm, avoid the generation of traffic accident in a kind of driver health monitoring provided by the present invention and vehicle safety processing system in driving procedure.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the unit in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Above embodiment only in order to technical scheme of the present invention and non-limiting to be described, only with reference to preferred embodiment to invention has been detailed description.Those of ordinary skill in the art should be appreciated that and can modify to technical scheme of the present invention or equivalent replacement, and does not depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a driver health monitoring and vehicle safety processing system, it is characterized in that, the remote monitoring cluster controller that this system comprises the intelligent monitoring unit contacted with driver, the flush bonding processor be arranged on vehicle, ASR voice system, alarm device, safe processor and is placed in traffic administration terminal; Wherein,
The outfan of intelligent monitoring unit connects the input of flush bonding processor, flush bonding processor and the wireless connections of remote monitoring cluster controller; The outfan of flush bonding processor connects the input of ASR voice system and the input of alarm device respectively; Flush bonding processor and safe processor connected in series, the outfan of described safe processor is connected with door contact interrupter controller.
2. driver health monitoring as claimed in claim 1 and vehicle safety processing system, it is characterized in that, described intelligent monitoring unit comprises temperature sensor, pulse transducer and pressure transducer.
3. driver health monitoring as claimed in claim 2 and vehicle safety processing system, it is characterized in that, described pulse transducer comprises foil gauge induction source, and the bridge circuit be connected successively with foil gauge induction source, amplifying circuit, filter circuit and AD sample circuit carry out the acquisition process of signal.
4. driver health monitoring as claimed in claim 1 and vehicle safety processing system, it is characterized in that, described flush bonding processor is connected with motor vehicle braking system.
5. driver health monitoring as claimed in claim 1 and vehicle safety processing system, it is characterized in that, described flush bonding processor is STM32 series microprocessor.
6. driver health monitoring as claimed in claim 1 and vehicle safety processing system, it is characterized in that, described safe processor connects vehicle mounted LED screen, for showing driver health situation and vehicle condition information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219648.2A CN105011915A (en) | 2015-04-30 | 2015-04-30 | Driver's health monitoring and vehicle safety processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219648.2A CN105011915A (en) | 2015-04-30 | 2015-04-30 | Driver's health monitoring and vehicle safety processing system |
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| CN105011915A true CN105011915A (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510219648.2A Pending CN105011915A (en) | 2015-04-30 | 2015-04-30 | Driver's health monitoring and vehicle safety processing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411571A (en) * | 2016-01-02 | 2016-03-23 | 无锡桑尼安科技有限公司 | High-speed rail driver early warning platform based on physiological parameter analysis |
| CN109327547A (en) * | 2018-11-26 | 2019-02-12 | 湖北大学 | A kind of vehicle-mounted round-the-clock health monitoring analysis platform of wisdom |
-
2015
- 2015-04-30 CN CN201510219648.2A patent/CN105011915A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411571A (en) * | 2016-01-02 | 2016-03-23 | 无锡桑尼安科技有限公司 | High-speed rail driver early warning platform based on physiological parameter analysis |
| CN109327547A (en) * | 2018-11-26 | 2019-02-12 | 湖北大学 | A kind of vehicle-mounted round-the-clock health monitoring analysis platform of wisdom |
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Application publication date: 20151104 |
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| WD01 | Invention patent application deemed withdrawn after publication |