CN106530822B - A kind of vehicle monitoring method and system - Google Patents

A kind of vehicle monitoring method and system Download PDF

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Publication number
CN106530822B
CN106530822B CN201510579667.6A CN201510579667A CN106530822B CN 106530822 B CN106530822 B CN 106530822B CN 201510579667 A CN201510579667 A CN 201510579667A CN 106530822 B CN106530822 B CN 106530822B
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China
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vehicle
warning
information
alarming
remote server
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CN201510579667.6A
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Chinese (zh)
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CN106530822A (en
Inventor
张平
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四川巡天揽胜信息技术有限公司
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Publication of CN106530822A publication Critical patent/CN106530822A/en
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Publication of CN106530822B publication Critical patent/CN106530822B/en

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Abstract

The invention discloses a kind of vehicle monitoring method and system, are related to traffic safety detection field, and the system includes:Ground early-warning device, vehicle alarming device and remote server, the vehicle alarming device is arranged on vehicle, the ground early-warning device is arranged on the traffic warning board for being used for warning vehicle trouble, the ground early-warning device is used to provide power supply for the warning lamp on the traffic warning board, and methods described includes:The vehicle alarming device receives the positioning instruction sent after the ground early-warning device starts;The vehicle alarming device obtains vehicle position information according to the positioning instruction;The vehicle alarming device sends the vehicle position information to the remote server.The purpose of invention is to provide a kind of vehicle monitoring method and system, to effectively improve the accuracy for the position for obtaining fault car.

Description

A kind of vehicle monitoring method and system

Technical field

The present invention relates to traffic safety detection field, in particular to a kind of vehicle monitoring method and system.

Background technology

At present, internet vehicle monitoring system is mostly that remote server obtains the sensor institute being arranged on vehicle in real time The position letter for the vehicle that the enforcement state of the vehicle of collection or in-car air pressure or other data of vehicle and vehicle GPS unit are sent Breath, is judged whether vehicle breaks down according to acquired data, the positional information of fault car, staff is obtained with this The positional information of fault car can be obtained, it is of course also possible to pass through monitor terminal by checking the database of remote server The positional information of fault car is obtained by remote server.

But this is a kind of early warning system in advance, the Data Representation of vehicle location on the remote server is often dynamic , i.e., the physical fault geographical position of vehicle be sent to vehicle before failure remote server geographical position it is inconsistent, lead Cause remote server can not typically catch the accurate geography information of vehicle, cause backstage and contact bottleneck with accident vehicle.

The content of the invention

It is an object of the invention to provide a kind of vehicle monitoring method and system, to effectively improve the position for obtaining fault car The accuracy put.

In a first aspect, a kind of vehicle monitoring method provided in an embodiment of the present invention, applied to for monitoring fault car Vehicle monitoring system, the system include:Ground early-warning device, vehicle alarming device and remote server, it is described vehicle carried Device is arranged on vehicle, and the ground early-warning device is arranged on the traffic warning board for being used for warning vehicle trouble, describedly Face prior-warning device is used to provide power supply for the warning lamp on the traffic warning board, and methods described includes:

The vehicle alarming device receives the positioning instruction sent after the ground early-warning device starts;

The vehicle alarming device obtains vehicle position information according to the positioning instruction;

The vehicle alarming device sends the vehicle position information to the remote server.

With reference in a first aspect, the embodiment of the present invention additionally provides the first possible embodiment of first aspect, wherein, institute Stating system also includes:Monitor terminal;

The vehicle alarming device sends the vehicle position information to the remote server, including:

The vehicle alarming device sends the vehicle position information to the remote server, so that the long-range clothes Business device sends the vehicle position information to the monitor terminal.

With reference to the first possible embodiment of first aspect, the embodiment of the present invention additionally provides second of first aspect Possible embodiment, wherein, the vehicle alarming device includes locating module, second processor and wireless communication module;

The vehicle alarming device obtains vehicle position information according to the positioning instruction, including:

The locating module obtains vehicle position information and sent to the second processor;

The vehicle alarming device sends the vehicle position information to the remote server, including:

The second processor sends the vehicle position information to the long-range clothes by the wireless communication module Business device.

With reference to the first of first aspect or first aspect possible embodiment or second of possible embodiment, the present invention Embodiment additionally provides the third possible embodiment of first aspect, wherein, the vehicle alarming device memory storage has described The identity information of vehicle;

The vehicle alarming device sends the vehicle position information to the remote server, including:

The vehicle alarming device sends the identity information of the vehicle position information and the vehicle to described long-range Server.

Second aspect, the embodiments of the invention provide a kind of vehicle monitoring system, for monitoring fault car, the system Including:Ground early-warning device, vehicle alarming device and remote server, the vehicle alarming device is arranged on vehicle, described Ground early-warning device is arranged on the traffic warning board for being used for warning vehicle trouble, and the vehicle alarming device memory storage has described The identity information of vehicle;

The ground early-warning device is used to after ground early-warning device startup send positioning instruction to the vehicle-mounted report Alarm device;

The vehicle alarming device is used to obtain vehicle position information according to the positioning instruction, and the vehicle location is believed Breath is sent to the remote server.

With reference to second aspect, the embodiment of the present invention additionally provides the first possible embodiment of second aspect, wherein, institute Stating system also includes:Monitor terminal;

The monitor terminal is used to obtain the vehicle position information by the remote server.

With reference to the first possible embodiment of second aspect, the embodiment of the present invention additionally provides second of second aspect Possible embodiment, wherein, the monitor terminal is specifically used for receiving the vehicle location letter that the remote server is sent Breath.

With reference to second of possible embodiment of second aspect, the embodiment of the present invention additionally provides the third of second aspect Possible embodiment, wherein, the monitor terminal, which is additionally operable to send, obtains instruction to the remote server, so that described long-range Server sends the vehicle position information to the monitor terminal.

With reference to the third possible embodiment of second aspect, the embodiment of the present invention additionally provides the 4th kind of second aspect Possible embodiment, wherein, the ground early-warning device includes acceleration harvester and first processor;

The acceleration harvester is used to send the acceleration information of the traffic warning board gathered to described First processor;

Whether the acceleration information that the first processor is used to judge to be obtained is more than the first default value, if It is to send alarm command to the vehicle alarming device;

The vehicle alarming device is used to after receiving the alarm command be alarmed.

With reference to the 4th kind of possible embodiment of second aspect, the embodiment of the present invention additionally provides the 5th kind of second aspect Possible embodiment, wherein, the ground early-warning device also includes:Range unit;

The range unit is used to send the range information of the traffic warning board and surrounding objects that are gathered to institute State first processor;

Whether the range information that the first processor is additionally operable to judge to be obtained is less than the second default value, if It is to send alarm command to the vehicle alarming device.

In the embodiment of the present invention, when vehicle is breaking down during enforcement, it is necessary to which traffic warning board is placed in into car The proper position at rear, such as on usual road, it is arranged on after car at 50 meters to 100 meters, and on a highway, then After car beyond 150 meters place set traffic warning mark, if meet misty rain weather, must will apart from lifting to 200 meters.

In the embodiment of the present invention, traffic warning board is put rear, it is necessary to start the ground early-warning device of traffic warning board, with The LED warnings of traffic warning board or other alarm functions are realized, now, ground early-warning device sends a command to vehicle carried dress Put, make vehicle alarming device that vehicle position information is sent into remote server, be responsible for platform or the work people of vehicle monitoring Member can obtain the identity information of vehicle and corresponding positional information from remote server.

Therefore, compared with staff's Active report failure of prior art, the position of fault car can be believed automatically Breath sends the accuracy and promptness for monitoring server, greatly improving fault car information, has eliminated fault car and backstage The bottleneck of contact, for fault car, the time has been won in rescue in time, also provides a guarantee for vehicle and personal security, separately more Outside, with prior art by the sensor on vehicle according to the enforcement state of vehicle or in-car air pressure or vehicle its His situation judges whether to break down, and is compared if so, being sent by internet to remote server, the embodiment of the present invention provides A kind of early warning system in advance, avoid because vehicle location on remote server backstage is dynamic, and can not catch accurately Positional information, cause remote server backstage and contact bottleneck with accident vehicle.

Other features and advantages of the present invention will illustrate in subsequent specification, also, partly become from specification It is clear that or by implementing understanding of the embodiment of the present invention.The purpose of the present invention and other advantages can be by saying what is write Specifically noted structure is realized and obtained in bright book, claims and accompanying drawing.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.By the way that shown in accompanying drawing, above and other purpose of the invention, feature and advantage will become apparent from.In whole Identical reference instruction identical part in accompanying drawing.Deliberately accompanying drawing, emphasis are not drawn by actual size equal proportion scaling It is the purport for showing the present invention.

Fig. 1 shows a kind of module frame chart of vehicle monitoring system provided in an embodiment of the present invention;

Fig. 2 shows the module frame chart of the embodiment of ground early-warning device provided in an embodiment of the present invention;

Fig. 3 shows the module frame chart of the embodiment of vehicle alarming device provided in an embodiment of the present invention;

Fig. 4 shows a kind of method flow diagram of vehicle monitoring method provided in an embodiment of the present invention.

Figure of description mark is as follows:Ground early-warning device 701, vehicle alarming device 702, remote server 703, monitoring Platform 704, sensing unit 801, acceleration transducer 8011, signal processing circuit 8012, microwave remote sensor 8013, signal condition Circuit 8014, first processor 802, lbd display unit 803, key input unit 804, wireless transmitting unit 805, First PMU 806, the first power protection unit 807, radio receiving unit 901, second processor 902, alarm are driven Moving cell 903, the first alarm execution unit 904, the second alarm execution unit 905, positioning unit 906, wireless communication unit 907, second source administrative unit 908, second source protection location 909.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Whole description, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

The embodiments of the invention provide a kind of vehicle monitoring system, as shown in figure 1, including:Ground early-warning device 701, car Warning device 702 and remote server 703 are carried, is arranged on when the vehicle alarming device 702 uses on vehicle, the ground is pre- Alarm device 701 is arranged on the traffic warning board for being used for warning vehicle trouble, and the warning device memory storage has the vehicle Identity information.When vehicle breaks down, the vehicle alarming device 702 is arranged on vehicle, the traffic warning board is put Put the predetermined position in rear view of vehicle, wherein, the predeterminated position be rear view of vehicle at a certain distance from, for example, usual On road, break down or during traffic accident, traffic warning board should be arranged on after car at 50 meters to 100 meters, highway On, it is more than 150 meters, will be apart from lifting to 200 meters if meeting misty rain weather

The ground early-warning device is used to after ground early-warning device startup send positioning instruction to the vehicle-mounted report Alarm device, the vehicle alarming device are used to obtain vehicle position information according to the positioning instruction, the vehicle location are believed Breath is sent to the remote server.

In addition, the vehicle monitoring system also includes monitor supervision platform.

The vehicle alarming device has positioning function and radio communication function, for example, as shown in figure 3, the vehicle-mounted report Alarm device includes:Wireless communication unit, positioning unit 906 and second processor 902, the wireless communication unit and positioning unit 906 couple with the second processor 902, and in the embodiment of the present invention, the remote server can be vehicle GPS monitoring clothes Business device, the monitor supervision platform can be the client GIS monitor supervision platforms that monitoring data is obtained from the remote server.

When traffic warning board is placed on the ground by vehicle trouble personnel, it is installed in traffic to start the ground early-warning device Warning lamp (for example, light emitting diode of high brightness) on warning sign provides power supply, and when the vehicle alarming device is started, The ground early-warning device sends positioning instruction to the second processor 902 of the vehicle alarming device, the second processor The 902 control positioning units 906 obtain the positional information of the vehicle, wherein, the mode for obtaining the positional information of vehicle can To be:The positioning unit 906 is gps signal reception processing unit, for by the gps data received by serial ports send to Second processor 902, by second processor 902 calculate obtain vehicle positional information or, the positioning unit 906 For d GPS locating module, the positional information for obtaining vehicle can be positioned, the positional information is sent to the second processor 902。

The second processor 902 sends the positional information of vehicle to remote server by wireless communication module, its In, wireless communication module can be wireless GPRS communication module, and specific embodiment can be the second processor 902 By information such as the positional information of vehicle, the car plate of fault car and times, sent by serial ports to wireless communication module, then lead to Cross GPRS network to send to internet public data network, then received, handle and stored by the remote server of access internet, its In, the remote server can be GPS monitoring servers, and the remote server can also be by the positional information of fault car Sent with license board information to client GIS monitor supervision platforms such as vehicle maintenance station, insurance companies.

Therefore, the staff of the client such as maintenance station and insurance company can be according to the transmission of vehicle alarming device Positional information obtains the exact position of fault car, in addition, the embodiment of the present invention, can be after warning sign be shown, just by event The positional information of barrier vehicle is sent to monitoring server, and generally, warning sign, which is shown, represents vehicle there occurs failure, Therefore, compared with staff's Active report failure of prior art, can automatically by the positional information of fault car send to Monitoring server, the accuracy and promptness of fault car information are greatly improved, eliminated the bottle that fault car contacts with backstage Neck, for fault car, the time has been won in rescue in time, also provides a guarantee for vehicle and personal security more, in addition, with it is existing Have technology by the sensor on vehicle according to the enforcement state of vehicle or in-car air pressure or vehicle other situations To judge whether to break down, compared if so, being sent by internet to remote server, the embodiments of the invention provide one kind Early warning system in advance, avoid because vehicle location on remote server backstage is dynamic, and accurate position letter can not be caught Breath, cause remote server backstage and contact bottleneck with accident vehicle.

Wherein, it is described remote that the mode that monitor supervision platform obtains vehicle position information can be that the monitor supervision platform is sent a command to Journey server, trigger the remote server and the positional information of vehicle is sent to monitor supervision platform or the vehicle-mounted report After the positional information of vehicle is sent to remote server by alarm device, the positional information of vehicle is sent to by instruction remote server All monitor supervision platforms.

In addition, the warning device memory storage has the identity information of the vehicle, the monitor supervision platform is in order to each car Monitoring, the identity information of vehicle can also be obtained, wherein, the identity information of vehicle can include license plate number, the car of vehicle The name of driver, contact method etc., facilitate the staff of monitor supervision platform to be quickly found out accident vehicle or and accident vehicle Driver get in touch, specific embodiment can be:The vehicle alarming device by the vehicle position information and The identity information of the vehicle is sent to the remote server.

As shown in Fig. 2 the ground early-warning device 701 includes:Sensing unit 801 and first processor 802, the sensing Unit includes acceleration harvester, wherein, the acceleration harvester includes acceleration transducer 8011 and signal transacting Circuit 8012, acceleration transducer 8011 are a kind of electronic equipments that can measure acceleration, and signal processing circuit 8012 is pair The pretreatment of the signal of acceleration transducer collection, analog-to-digital conversion, signal amplification or filtering etc. can be included.

In the embodiment of the present invention, the acceleration transducer 8011 is microelectromechanical systems (micro-electrical Mechanical system, MEMS) acceleration transducer, its operation principle is that micromachine spring is provided with silicon chip, is led to Cross the displacement for detecting the spring and measure the acceleration of object, there is the features such as small volume, good directionality.The signal transacting electricity Road 8012 includes:Capacitance-voltage converter, amplifier and analog-digital converter, using the operation principle of MEMS acceleration transducers The principle based on capacitance measurement is used mostly, and the capacitance-voltage converter is by the MEMS acceleration transducers because external force Caused capacitance variations are converted to voltage signal, after by amplifier, signal is amplified, by analog-digital converter by analog signal Data signal is converted to, inputs the first processor, so as to complete the measurement of acceleration.

In addition, the signal processing circuit 8012 can also include:Variable connector and controller, it is real in data acquisition Border sampled point can be with up to tens even up to a hundred, when needing to carry out analog to digital conversion to multiple analog quantitys, because modulus turns The price of parallel operation is somewhat expensive, and not usually each analog input channel sets an analog-digital converter, but multichannel inputs Analog quantity shares an A/D.Generally there is an electronic switch in analog-digital converter, it is to control simulation letter by digital electronic logic Number a kind of circuit of break-make, generally by classes such as bipolar transistor, technotron or metal oxide semiconductor field effect tubes The electronic switch of type composition, because in the embodiment of the present invention, the selection of the variable connector is electric by triggering by the controller Put down to control.

In the embodiment of the present invention, the annexation of each module of the signal processing circuit 8012 can be:The acceleration Degree sensor 8011 is connected with the variable connector, the variable connector, capacitance-voltage converter, amplifier and analog-to-digital conversion Device is sequentially connected, and the digital signal output end of the analog-digital converter couples with the first processor, the controller and institute State the control terminal connection of variable connector.

As shown in Fig. 2 the sensing unit also includes range unit, the range unit can be laser ranging system, Can also be the range unit of supersonic range finder, infrared distance measuring device or other modes, in the embodiment of the present invention, preferentially , the range unit is microwave distance measuring device, and the range unit includes:Microwave remote sensor 8013 and signal conditioning circuit 8014, the microwave remote sensor 8013 is to send microwave by transmitting antenna, will be absorbed or reflected when this ripple runs into testee, Microwave power is set to send change.If using reception antenna, receive by testee or reflected by testee micro- Ripple, and convert it to electric signal, then after the processing such as the amplification of the signal conditioning circuit 8014, filtering, it is input to institute First processor 802 is stated, is calculated by the first processor 802 and by the distance of reflection object.

The signal conditioning circuit 8014 includes:Pre-amplifier, wave filter and window comparator, when actually measuring, Whether enter a certain specific scope sometimes for the analog signal voltage of detection input, completing the comparator of this function turns into Window comparator, window comparator is used for detecting input signal whether between two threshold voltages, when measured voltage Value when exceeding prescribed limit, just send instruction.

In addition, the ground early-warning device 701 also includes:Key input unit 804, lbd display unit 803, Wireless transmitting unit 805, the first PMU 806 and the first power protection unit 807, the key input unit are used for The setting of the ground early-warning device is changed, for example, changing for being according to the judgement of the output signal of acceleration transducer 8011 First default value of no alarm and for judging whether the second default of alarm according to the output signal of microwave remote sensor 8013 Numerical value, wherein, the lbd display unit 803 is used to show corresponding information, example according to the instruction of first processor 802 Such as, the first default value, the size of the second default value, naturally it is also possible to show other information.

It is the ground early-warning device power supply situation that first PMU 806, which is used to manage, first electricity Source protection unit 807 is used for the normal work of protection power source, such as can include the function of overload protection or short-circuit protection.

As shown in figure 3, the vehicle alarming device 702 includes radio receiving unit 901, second processor 902, alarm drive Moving cell 903, first alarm execution unit 304 and second alarm execution unit 905, the radio receiving unit 901 be used for The wireless transmitting unit of the ground early-warning device is used cooperatively, and realization communicates with the data of the ground early-warning device.

In addition, in the embodiment of the present invention, the wireless transmitting unit is zigbee transmitters, the radio receiving unit 901 be zigbee receivers.

Furthermore it is also possible to including second source administrative unit 908 and second source protection location 909, wherein, described second It is the ground early-warning device power supply situation that PMU 908, which is used to manage, and the second source protection location 909 is used for The normal work of protection power source, such as the function of overload protection or short-circuit protection can be included.

Therefore, in the embodiment of the present invention, on usual road, break down or during traffic accident, driver will warn three Angle board pendulum will then put the place after car beyond 150 meters at 50 meters to 100 meters of car rear, and on a highway, if meeting Misty rain weather, it is also necessary to distance lifting will be put to 200 meters, for warning vehicular traffic to detour.

Alarming triangle is hit when vehicular traffic can not detour, the shock of vehicular traffic makes alarming triangle that position occur Move, tilt or overturn, the acceleration transducer 8011 is inputted to described after the impulsive force born is converted into voltage signal First processor 802, wherein, input signal to the mode of the first processor 802 can be by I2C buses.

The voltage signal that the first processor 802 exports according to the acceleration transducer 8011 obtained calculates Go out at least one of the now acceleration of the alarming triangle or angular speed, judge whether the acceleration is default more than first Numerical value, wherein, first default value is a default empirical value, shows the warning when less than the first default value The mobile very little of triangle brand, do not occur by the situation of Vehicular impact, when higher than the first default value, then show the warning Triangle brand is hit, it is necessary to alarm, and therefore, the acceleration information that the first processor 802 is used to judge to be obtained is more than During the first default value, alarm command is sent to the vehicle alarming device, to indicate that the vehicle alarming device is alarmed.

Wherein, the alarm command inputs the radio receiving unit 901 by the wireless transmitting unit, then inputs described After second processor 902, after the processing by the second processor 902, control instruction is sent to the alarm driver element 903, alarm driver element 903 controls the first alarm execution unit 304 and second alarm execution unit 905 to open, this hair In bright embodiment, the first alarm execution unit 904 is used to produce audio alert, e.g. high-power buzzer, and described the Two alarm execution units 905 are used to produce warning light alarm, e.g. high brightness LED group, and first alarm performs The alarm execution unit 905 of unit 904 and second produces sound and light alarm, notifies the timely hedging of failure personnel.

In addition, in order to avoid vehicular traffic knock warning sign when, although vehicle alarming device sends alarm, due to Vehicle trouble personnel have little time hedging, and lead to a disaster, and the embodiment of the present invention also provides can be further by microwave remote sensor The effect of accident early warning is improved, specific embodiment is:

When vehicular traffic enters in the preset range of warning sign, the microwave signal that the microwave remote sensor is sent is through passing Gathered after vehicle reflection by the microwave remote sensor, the microwave remote sensor is by the reflected microwave signal gathered by later stage electricity The amplification on road, shaping, filtering and the level that obtains more afterwards are input to the first processor 802, the first processor 802 Whether the level for judging to obtain is more than a default numerical value, if, then it represents that surrounding vehicles and the distance mistake of the warning sign Small, i.e., described range information is less than the second default value, then alarm command is sent to the vehicle alarming device, so that the car Carry warning device alarm.

In the embodiment of the present invention, the traffic warning board can be analyzed by microwave remote sensor and first processor 802 With the distance of vehicular traffic, vehicular traffic and traffic warning board hypotelorism Times are realized by judging the size of the distance Alert, the powerful of the reflected microwave signal being reflected back by surrounding vehicles that can also be gathered by judging microwave remote sensor judged It is whether excessively near toward vehicle and traffic warning board distance, do not limit herein.

Therefore, can be when vehicle be too close to warning sign in the embodiment of the present invention, automatic alarm, remind personnel nearby Timely hedging, enhance the reliability of the present apparatus.

In the embodiment of the present invention, can according to actual use situation, alarm of the independent assortment based on acceleration transducer and Alarm based on microwave remote sensor, for example, first carry out the alarm based on microwave remote sensor, then when alarm condition occurs, it is then turned on Alarm based on acceleration transducer, i.e., dangerous situation is not determined as by ground early-warning device in the information of microwave remote sensor collection Before, the acceleration transducer is constantly in closed mode or the state of certain interval of time work, as the traffic police Show and enter vehicular traffic around board, i.e. when the information of microwave remote sensor collection is determined as that dangerous situation occurs by ground early-warning device, The acceleration transducer is opened, the acceleration of continuous collecting traffic warning board, therefore, it is possible to effectively reduce ground early-warning device Power consumption.It is of course also possible to be, the acceleration transducer and the microwave remote sensor are persistently opened.

Therefore, in the embodiment of the present invention, the traffic warning board is triangle brand, and each side of the triangle brand is designed with height Intensity LEDs band, the high brightness LED band are powered by the ground early-warning device, and high brightness is controlled with this Light emitting diode band is lighted and extinguished, and the high brightness LED band is used to warn vehicular traffic.

When the traffic warning board is put out, it is necessary to which traffic alarm can be opened by opening the ground early-warning device The high brightness LED band of board, can just play warning function, and therefore, when ground prior-warning device is opened, monitor supervision platform is just The positional information of vehicle can be obtained, is also illustrated that simultaneously, vehicle have failed, because, according to《People's Republic of China's road Traffic safety law》Relevant regulations are placed to traffic alarm triangle brand, on road, when vehicle breaks down, it is necessary to place and hand over Logical warning sign, then, must be that there occurs failure, therefore, this hair for vehicle once traffic warning board is placed and opened similarly Bright embodiment can improve the accuracy that the accuracy of vehicle trouble condition monitoring and abort situation obtain.

In addition, the embodiments of the invention provide a kind of vehicle monitoring method, applied to the car described in said system embodiment Monitoring system, methods described include:

S31:Vehicle alarming device receives the positioning instruction sent after ground early-warning device starts

S32:Vehicle alarming device obtains vehicle position information

S33:The vehicle alarming device sends vehicle position information to the remote server

The vehicle alarming device memory storage has an identity information of the vehicle, and the vehicle alarming device is by the vehicle Positional information is sent to the remote server, and the vehicle position information stored on this remote server can be by supervising Control terminal obtains.

It is apparent to those skilled in the art that for convenience and simplicity of description, the method for foregoing description Specific work process, may be referred to the corresponding process in aforementioned system embodiment, will not be repeated here.

In addition, the flow chart and block diagram in accompanying drawing show system, method and the meter of multiple embodiments according to the present invention Architectural framework in the cards, function and the operation of calculation machine program product.At this point, each square frame in flow chart or block diagram Can represent a part for a module, program segment or code, the part of the module, program segment or code include one or Multiple executable instructions for being used to realize defined logic function.It should also be noted that some as replace realization in, square frame Middle marked function can also be with different from the order marked in accompanying drawing generation.For example, two continuous square frames are actually It can perform substantially in parallel, they can also be performed in the opposite order sometimes, and this is depending on involved function.Also to note Meaning, the combination of each square frame and block diagram in block diagram and/or flow chart and/or the square frame in flow chart can be with holding Function as defined in row or the special hardware based system of action are realized, or can use specialized hardware and computer instruction Combination realize.

In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, can be with Realize by another way.Device embodiment described above is only schematical, for example, the division of the unit, Only a kind of division of logic function, can there is other dividing mode when actually realizing, in another example, multiple units or component can To combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or beg for The mutual coupling of opinion or direct-coupling or communication connection can be by some communication interfaces, device or unit it is indirect Coupling or communication connection, can be electrical, mechanical or other forms.

The unit illustrated as separating component can be or may not be physically separate, show as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.

If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention. And foregoing storage medium includes:USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (8)

  1. A kind of 1. vehicle monitoring method, it is characterised in that applied to the vehicle monitoring system for monitoring fault car, the system System includes:Ground early-warning device, vehicle alarming device and remote server, the vehicle alarming device are arranged on vehicle when using On, the ground early-warning device is arranged on the traffic warning board for being used for warning vehicle trouble, when the traffic warning board uses Rear view of vehicle predetermined position is positioned over, the ground early-warning device is used for for the warning lamp on the traffic warning board Power supply is provided, methods described includes:The vehicle alarming device receives the positioning sent after the ground early-warning device starts and referred to Order;The vehicle alarming device obtains vehicle position information according to the positioning instruction;The vehicle alarming device is by the car Positional information is sent to the remote server;
    The system also includes:Monitor terminal;The vehicle alarming device sends the vehicle position information to described long-range Server, including:The vehicle alarming device sends the vehicle position information to the remote server, so that described remote Journey server sends the vehicle position information to the monitor terminal;
    The vehicle alarming device includes locating module, second processor and wireless communication module;The vehicle alarming device root Vehicle position information is obtained according to the positioning instruction, including:The locating module obtains vehicle position information and sent to described the Two processors;The vehicle alarming device sends the vehicle position information to the remote server, including:Described second Processor sends the vehicle position information to the remote server by the wireless communication module.
  2. 2. vehicle monitoring method according to claim 1, it is characterised in that the vehicle alarming device memory storage has described The identity information of vehicle;The vehicle alarming device sends the vehicle position information to the remote server, including:Institute Vehicle alarming device is stated to send the identity information of the vehicle position information and the vehicle to the remote server.
  3. 3. a kind of vehicle monitoring system, it is characterised in that for monitoring fault car, the system includes:Ground early-warning device, Vehicle alarming device and remote server, the vehicle alarming device are arranged on vehicle, and the ground early-warning device is arranged on For warning the traffic warning board of vehicle trouble, the ground early-warning device is used to be on the traffic warning board Warning lamp provides power supply;The ground early-warning device is used to after ground early-warning device startup send positioning instruction to described Vehicle alarming device;The vehicle alarming device is used to obtain vehicle position information according to the positioning instruction, by the vehicle Positional information is sent to the remote server.
  4. 4. vehicle monitoring system according to claim 3, it is characterised in that the system also includes:Monitor terminal;It is described Monitor terminal is used to obtain the vehicle position information by the remote server.
  5. 5. vehicle monitoring system according to claim 4, it is characterised in that:The monitor terminal is specifically used for described in reception The vehicle position information that remote server is sent.
  6. 6. vehicle monitoring system according to claim 5, it is characterised in that the vehicle alarming device memory storage has described The identity information of vehicle;The vehicle alarming device is specifically used for believing the position of the identity information of the vehicle and the vehicle Breath is sent to the remote server;The remote server is specifically used for the identity information of the vehicle and the vehicle Positional information is sent to the monitor terminal.
  7. 7. vehicle monitoring system according to claim 6, it is characterised in that:The ground early-warning device is adopted including acceleration Acquisition means and first processor;The acceleration harvester is used for the acceleration information for the traffic warning board that will be gathered Send to the first processor;Whether the acceleration information that the first processor is used to judge to be obtained is more than first Default value, if so, sending alarm command to the vehicle alarming device;The vehicle alarming device is used to receive the alarm Alarmed after instruction.
  8. 8. vehicle monitoring system according to claim 7, it is characterised in that:The ground early-warning device also includes:Ranging Device;The range unit is used to send the range information of the traffic warning board and surrounding objects that are gathered to described the One processor;Whether the range information that the first processor is additionally operable to judge to be obtained is less than the second default value, if It is to send alarm command to the vehicle alarming device.
CN201510579667.6A 2015-09-11 2015-09-11 A kind of vehicle monitoring method and system CN106530822B (en)

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Publication number Priority date Publication date Assignee Title
CN101710450A (en) * 2009-12-21 2010-05-19 金会庆 Traffic accident automatic sound detection and alarm terminal
CN104504933A (en) * 2014-12-04 2015-04-08 广州市河东电子有限公司 Device for avoiding occurrence of secondary accident on expressway and method thereof
CN204288532U (en) * 2014-12-04 2015-04-22 广州市河东电子有限公司 The device that a kind of highway avoids second accident to occur
KR20150093135A (en) * 2015-07-27 2015-08-17 신민철 Situational adaptive highway alarm system
CN104867343A (en) * 2015-05-08 2015-08-26 济南东朔微电子有限公司 Wireless positioning-based highway secondary accident early warning method and system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101710450A (en) * 2009-12-21 2010-05-19 金会庆 Traffic accident automatic sound detection and alarm terminal
CN104504933A (en) * 2014-12-04 2015-04-08 广州市河东电子有限公司 Device for avoiding occurrence of secondary accident on expressway and method thereof
CN204288532U (en) * 2014-12-04 2015-04-22 广州市河东电子有限公司 The device that a kind of highway avoids second accident to occur
CN104867343A (en) * 2015-05-08 2015-08-26 济南东朔微电子有限公司 Wireless positioning-based highway secondary accident early warning method and system
KR20150093135A (en) * 2015-07-27 2015-08-17 신민철 Situational adaptive highway alarm system

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