CN204631585U - One monitors large data car load safety control system based on cloud - Google Patents
One monitors large data car load safety control system based on cloud Download PDFInfo
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- CN204631585U CN204631585U CN201520211729.3U CN201520211729U CN204631585U CN 204631585 U CN204631585 U CN 204631585U CN 201520211729 U CN201520211729 U CN 201520211729U CN 204631585 U CN204631585 U CN 204631585U
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Abstract
The utility model discloses one and monitor large data car load safety control system based on cloud, comprise the supporting controller group of each performer on entire car controller, electrokinetic cell, drive motor, air pump, power-assisted steering oil pump, low pressure fuel pump for subsequent use, DC/DC, instrument and car load, also comprise car combined network communication instrument and cloud supervisory system.Its medium cloud supervisory system comprises again remote information supervising device, remote failure prediction unit and cloud platform large database concept.The utility model significantly improves the intelligence degree that car load runs, and greatly improves car load safety in operation, has effectively ensured passenger's personal safety and onboard system safety.Solve traditional on-vehicle parts can not real-time transmission data to remote terminal, and carry out between on-vehicle parts data interconnection and share, for electric motor coach popularization, development provide strong hardware support.
Description
Technical field
The utility model relates to car load safety monitoring and preventing field, particularly relates to one and monitors large data car load safety control system based on cloud.
Background technology
Along with the continuous intensification of global energy crisis, the non-renewable resources such as oil are increasingly exhausted, and the harm that atmospheric pollution and global warning bring in addition constantly aggravates, and energy-conservation, reduction of discharging has become the main trend of future automobile development.Along with the continuous expansion of help from government new-energy automobile policy, integral new-energy passenger also continues to bring out like the mushrooms after rain, and, pneumoelectric mixed dynamic by oil electricity mixes the development of trend pure electric coach gradually, pure electric coach will replace tradition and mixed dynamic passenger vehicle gradually, become the main flow direction of following passenger vehicle development.
Because China's electric motor coach development is started late, vehicle security can be high not enough, and the safety of passenger and passenger vehicle itself can not get effective guarantee.The current detection to complete vehicle fault and process are also in the more rudimentary stage, each unit information is gathered mainly through entire car controller, process accordingly again after judging to determine to break down, in addition entire car controller function is perfect not enough, can't be solved in time after there are some failure and special.Such security control degree also exists considerable drawback and potential safety hazard.As the security control pattern of reprocessing after the appearance that current major part adopts, fail fundamentally trouble-saving generation, just temporary transient solution produced problem is a kind of method of curing the symptoms, not the disease.For car load aspect, turn to and vital effect is played for car load driving safety, when passenger vehicle power-assisted steering oil pump breaks down can not normal operation, the consequence after car load runs out of steam and turns to is well imagined, the tragedy led to due to this potential safety hazard is also too numerous to enumerate.As can be seen here, perfect, intelligent, a reliable car load safety control system seems particularly important, and does not also have a control system can solve the problem getting rid of potential safety hazard completely at present, and does not carry out the real-time system monitored to whole car-mounted devices.
Utility model content
The utility model is intended at least solve the technical matters existed in prior art, especially innovatively proposes one and monitors large data car load safety control system based on cloud.
In order to realize above-mentioned purpose of the present utility model, the utility model provides one and monitors large data car load safety control system based on cloud, its key is, comprising: car combined network communication instrument, control pump, drive motor, electrokinetic cell, electric machine controller, entire car controller, battery management system, pump controller, voltage transformation module (DC/DC) and cloud control system;
Described electrokinetic cell is electrically connected with described drive motor, control pump, voltage transformation module, for described drive motor, control pump and voltage transformation module provide power supply;
Described voltage transformation module is electrically connected with entire car controller, electric machine controller, battery management system and pump controller, for described entire car controller, electric machine controller, battery management system and pump controller provide power supply;
Described car combined network communication instrument is by the first CAN connection control pump Signal transmissions end, described car combined network communication instrument also connects drive motor Signal transmissions end by the first CAN, and described car combined network communication instrument also connects electrokinetic cell Signal transmissions end by the first CAN;
Described car combined network communication instrument connects entire car controller Signal transmissions end, electric machine controller Signal transmissions end by the second CAN, described car combined network communication instrument also connects battery management system Signal transmissions end by the second CAN, and described car combined network communication instrument also connects pump controller Signal transmissions end by the second CAN;
Described car combined network communication instrument connects cloud control system, described cloud control system comprises database module, information detector and fault prediction device, described car combined network communication instrument is to information monitoring device and database module transmission data, the output terminal of described database module connects fault prediction device, and described car combined network communication instrument also connects fault prediction device Signal transmissions end.
The beneficial effect of technique scheme is: by the connection of car combined network communication instrument and control pump, drive motor, electrokinetic cell, electric machine controller, entire car controller, battery management system, pump controller, voltage transformation module (DC/DC) and cloud control system, these devices are enable to keep interconnected in real time, real-time information interaction.
Described monitors large data car load safety control system based on cloud, and preferably, described control pump comprises one of air pump, oil pump, low pressure fuel pump or combination in any;
Air pump Signal transmissions end connects pump controller air pump Signal transmissions end, and oil pump Signal transmissions end connects pump controller oil pump Signal transmissions end, and low pressure fuel pump Signal transmissions end connects pump controller low pressure fuel pump Signal transmissions end.
The beneficial effect of technique scheme is: one of the air pump in control pump, oil pump, low pressure fuel pump or combination in any are carried out entirety by pump controller and controlled.
Described monitors large data car load safety control system based on cloud, preferably, also comprises automobile instrument, and described automobile instrument Signal transmissions end connects car combined network communication instrument Signal transmissions end by the second CAN.
The beneficial effect of technique scheme is: the information of automobile instrument carries out information transmission by the second CAN.
Described monitors large data car load safety control system based on cloud, preferably, described entire car controller comprises car load data processing circuit, and described car load data processing circuit comprises: the first resistance, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, car load processor;
First electric capacity is connected car load processor power supply input end with one end after the second Capacitance parallel connection, described first electric capacity is connected car load processor earth terminal with the other end after the second Capacitance parallel connection, first resistance one end connects power supply, the described first resistance other end connects car load processor voltage stabilizing end, 7th electric capacity is connected car load processor die number conversion feeder ear with one end after the 8th Capacitance parallel connection, described 7th electric capacity is connected car load processor reference voltage end and analog to digital conversion feeder ear respectively with the other end after the 8th Capacitance parallel connection, second resistance one end connects the 3rd electric capacity one end, the described 3rd electric capacity other end connects the 6th electric capacity one end, the described 6th electric capacity other end connects the second resistance other end, described 3rd electric capacity one end also connects the 4th electric capacity one end, described 4th electric capacity second end connects the 5th electric capacity one end, the described 5th electric capacity other end connects car load processor operations voltage end, described 5th electric capacity one end connects ground, 3rd resistance one end connects power supply, the described 3rd resistance other end connects maskable interrupts request end and not maskable interrupt request end respectively, described 4th resistance one end ground connection, described 4th resistance other end connection signal output terminal, described 5th resistance one end connects ground, described 5th resistance other end connection signal output terminal.
The beneficial effect of technique scheme is: the connecting circuit of car load data processing circuit, reasonable in design, and layout is exquisite, saves cost, stable.
Described monitors large data car load safety control system based on cloud, and preferably, described fault prediction device is electric delay circuit under comprising fault, and under described fault, electric delay circuit comprises:
First inductance, the first diode, the second diode, the 3rd diode, the 4th diode, the first field effect transistor, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the first protective tube, the second protective tube, the 9th electric capacity, the tenth electric capacity;
First inductance one end connects runs end, the described first inductance other end connects one end after the first diode and the second diode cathode parallel connection, described first diode is connected the 3rd diode cathode with one end after the second diode cathode parallel connection, described 3rd diode cathode ground connection, described 4th diode cathode connects the 3rd diode cathode, described 4th diode cathode connects the 7th resistance one end, the described 7th resistance other end connects the 4th diode cathode, the described 7th resistance other end also connects the first field effect transistor drain electrode, described 8th resistance one end connects the 9th resistance one end, the described 9th resistance other end connects transistor seconds emitter, the described 8th resistance other end also connects the first fet gate, described first field effect transistor source electrode connects first protective tube one end, the described first protective tube other end connects the tenth resistance one end, described first protective tube one end also connects second protective tube one end, the described first protective tube other end connects the second protective tube other end, described tenth resistance other end ground connection, 9th electric capacity is connected the tenth resistance one end with one end after the tenth Capacitance parallel connection, described 9th electric capacity is connected ground with the other end after the tenth Capacitance parallel connection.
The beneficial effect of technique scheme is: under described fault, cost saved by electric delay circuit, stable.
Described monitors large data car load safety control system based on cloud, and preferably, under described fault, electric delay circuit also comprises:
5th diode, the 6th diode, the 7th diode, the 8th diode, the 9th diode, transistor seconds, the 11 resistance, the 12 resistance, the 13 resistance, the 14 resistance, the 15 resistance;
The 9th resistance other end connects transistor seconds emitter, described transistor seconds grounded collector, described transistor seconds base stage connects the 11 resistance one end, the described 11 resistance other end connects the 14 resistance one end, described 14 resistance other end ground connection, described 14 resistance one end also connects the 12 resistance one end, the described 12 resistance other end connects the 5th diode cathode, described 5th diode cathode connection control time delay end, 6th diode cathode connects digital input end, described 6th diode cathode connects the 13 resistance one end, 7th diode cathode connects digital end, described 7th diode cathode connects the 13 resistance one end, the described 13 resistance other end connects the 12 resistance other end, the described 12 resistance other end also connects the 14 resistance one end, the described 12 resistance other end also connects the 11 electric capacity one end, described 11 electric capacity other end ground connection, 11 electric capacity one end connects the 8th diode cathode, described 8th diode cathode connects ground, described 8th diode cathode connects the 15 resistance one end, the 15 resistance other end connects intelligent switch input end, described intelligent switch source electrode connects the 9th diode cathode, described intelligent switch drain electrode connects ground.
The beneficial effect of technique scheme is: under described fault, cost saved by electric delay circuit, stable.
Described monitors large data car load safety control system based on cloud, and preferably, described information monitoring device is Ying Taisite INS-7000.
Described monitors large data car load safety control system based on cloud, and preferably, described fault prediction device is HTE-001.
Described monitors large data car load safety control system based on cloud, and preferably, described car load processor is MC9S12XDP512MAL.
Described monitors large data car load safety control system based on cloud, and preferably, described car combined network communication instrument connects remote control terminal.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
The utility model solve traditional on-vehicle parts can not real-time transmission data to remote terminal, and carry out between on-vehicle parts data interconnection and share, for electric motor coach popularization, development provide strong hardware support.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is that the utility model monitors the structural representation of large data car load safety control system based on cloud;
Fig. 2 is that the utility model monitors the inner car load data processing circuit of entire car controller of large data car load safety control system based on cloud;
To be the utility model monitor electric delay circuit under the fault prediction device internal fault of large data car load safety control system based on cloud to Fig. 3;
To be the utility model monitor electric delay circuit under the fault prediction device internal fault of large data car load safety control system based on cloud to Fig. 4.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
As shown in Figure 1, the utility model provides one and monitors large data car load safety control system based on cloud, its key is, comprising: car combined network communication instrument, control pump, drive motor, electrokinetic cell, electric machine controller, entire car controller, battery management system, pump controller, voltage transformation module (DC/DC) and cloud control system;
Described electrokinetic cell is electrically connected with described drive motor, control pump, voltage transformation module, for described drive motor, control pump and voltage transformation module provide power supply;
Described voltage transformation module is electrically connected with entire car controller, electric machine controller, battery management system and pump controller, for described entire car controller, electric machine controller, battery management system and pump controller provide power supply;
Described car combined network communication instrument is by the first CAN connection control pump Signal transmissions end, described car combined network communication instrument also connects drive motor Signal transmissions end by the first CAN, and described car combined network communication instrument also connects electrokinetic cell Signal transmissions end by the first CAN;
Described car combined network communication instrument connects entire car controller Signal transmissions end, electric machine controller Signal transmissions end by the second CAN, described car combined network communication instrument also connects battery management system Signal transmissions end by the second CAN, and described car combined network communication instrument also connects pump controller Signal transmissions end by the second CAN;
Described car combined network communication instrument connects cloud control system, described cloud control system comprises database module, information detector and fault prediction device, described car combined network communication instrument is to information monitoring device and database module transmission data, the output terminal of described database module connects fault prediction device, and described car combined network communication instrument also connects fault prediction device Signal transmissions end.
The beneficial effect of technique scheme is: by the connection of car combined network communication instrument and control pump, drive motor, electrokinetic cell, electric machine controller, entire car controller, battery management system, pump controller, voltage transformation module (DC/DC) and cloud control system, these devices are enable to keep interconnected in real time, real-time information interaction.
Described monitors large data car load safety control system based on cloud, and preferably, described control pump comprises one of air pump, oil pump, low pressure fuel pump or combination in any;
Air pump Signal transmissions end connects pump controller air pump Signal transmissions end, and oil pump Signal transmissions end connects pump controller oil pump Signal transmissions end, and low pressure fuel pump Signal transmissions end connects pump controller low pressure fuel pump Signal transmissions end.
The beneficial effect of technique scheme is: one of the air pump in control pump, oil pump, low pressure fuel pump or combination in any are carried out entirety by pump controller and controlled.
Described monitors large data car load safety control system based on cloud, preferably, also comprises automobile instrument, and described automobile instrument Signal transmissions end connects car combined network communication instrument Signal transmissions end by the second CAN.
The beneficial effect of technique scheme is: the information of automobile instrument carries out information transmission by the second CAN.
As shown in Figure 2, described monitors large data car load safety control system based on cloud, preferably, described entire car controller comprises car load data processing circuit, and described car load data processing circuit comprises: the first resistance, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, car load processor;
First electric capacity is connected car load processor power supply input end with one end after the second Capacitance parallel connection, described first electric capacity is connected car load processor earth terminal with the other end after the second Capacitance parallel connection, first resistance one end connects power supply, the described first resistance other end connects car load processor voltage stabilizing end, 7th electric capacity is connected car load processor die number conversion feeder ear with one end after the 8th Capacitance parallel connection, described 7th electric capacity is connected car load processor reference voltage end and analog to digital conversion feeder ear respectively with the other end after the 8th Capacitance parallel connection, second resistance one end connects the 3rd electric capacity one end, the described 3rd electric capacity other end connects the 6th electric capacity one end, the described 6th electric capacity other end connects the second resistance other end, described 3rd electric capacity one end also connects the 4th electric capacity one end, described 4th electric capacity second end connects the 5th electric capacity one end, the described 5th electric capacity other end connects car load processor operations voltage end, described 5th electric capacity one end connects ground, 3rd resistance one end connects power supply, the described 3rd resistance other end connects maskable interrupts request end and not maskable interrupt request end respectively, described 4th resistance one end ground connection, described 4th resistance other end connection signal output terminal, described 5th resistance one end connects ground, described 5th resistance other end connection signal output terminal.
The beneficial effect of technique scheme is: the connecting circuit of car load data processing circuit, reasonable in design, and layout is exquisite, saves cost, stable.
As shown in Figure 3, described monitors large data car load safety control system based on cloud, and preferably, described fault prediction device is electric delay circuit under comprising fault, and under described fault, electric delay circuit comprises:
First inductance, the first diode, the second diode, the 3rd diode, the 4th diode, the first field effect transistor, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the first protective tube, the second protective tube, the 9th electric capacity, the tenth electric capacity;
First inductance one end connects runs end, the described first inductance other end connects one end after the first diode and the second diode cathode parallel connection, described first diode is connected the 3rd diode cathode with one end after the second diode cathode parallel connection, described 3rd diode cathode ground connection, described 4th diode cathode connects the 3rd diode cathode, described 4th diode cathode connects the 7th resistance one end, the described 7th resistance other end connects the 4th diode cathode, the described 7th resistance other end also connects the first field effect transistor drain electrode, described 8th resistance one end connects the 9th resistance one end, the described 9th resistance other end connects transistor seconds emitter, the described 8th resistance other end also connects the first fet gate, described first field effect transistor source electrode connects first protective tube one end, the described first protective tube other end connects the tenth resistance one end, described first protective tube one end also connects second protective tube one end, the described first protective tube other end connects the second protective tube other end, described tenth resistance other end ground connection, 9th electric capacity is connected the tenth resistance one end with one end after the tenth Capacitance parallel connection, described 9th electric capacity is connected ground with the other end after the tenth Capacitance parallel connection.
The beneficial effect of technique scheme is: under described fault, cost saved by electric delay circuit, stable.
As shown in Figure 4, described monitors large data car load safety control system based on cloud, and preferably, under described fault, electric delay circuit also comprises:
5th diode, the 6th diode, the 7th diode, the 8th diode, the 9th diode, transistor seconds, the 11 resistance, the 12 resistance, the 13 resistance, the 14 resistance, the 15 resistance;
The 9th resistance other end connects transistor seconds emitter, described transistor seconds grounded collector, described transistor seconds base stage connects the 11 resistance one end, the described 11 resistance other end connects the 14 resistance one end, described 14 resistance other end ground connection, described 14 resistance one end also connects the 12 resistance one end, the described 12 resistance other end connects the 5th diode cathode, described 5th diode cathode connection control time delay end, 6th diode cathode connects digital input end, described 6th diode cathode connects the 13 resistance one end, 7th diode cathode connects digital end, described 7th diode cathode connects the 13 resistance one end, the described 13 resistance other end connects the 12 resistance other end, the described 12 resistance other end also connects the 14 resistance one end, the described 12 resistance other end also connects the 11 electric capacity one end, described 11 electric capacity other end ground connection, 11 electric capacity one end connects the 8th diode cathode, described 8th diode cathode connects ground, described 8th diode cathode connects the 15 resistance one end, the 15 resistance other end connects intelligent switch input end, described intelligent switch source electrode connects the 9th diode cathode, described intelligent switch drain electrode connects ground.
The beneficial effect of technique scheme is: under described fault, cost saved by electric delay circuit, stable.
Described monitors large data car load safety control system based on cloud, and preferably, described information monitoring device is Ying Taisite INS-7000.
Described monitors large data car load safety control system based on cloud, and preferably, described fault prediction device is HTE-001.
Described monitors large data car load safety control system based on cloud, and preferably, described car load processor is MC9S12XDP512MAL.
Described monitors large data car load safety control system based on cloud, and preferably, described car combined network communication instrument connects remote control terminal.
The utility model provides a kind of car load safety control system monitoring large data platform based on cloud, this system comprises the supporting controller group of each performer on entire car controller, electrokinetic cell, drive motor, air pump, oil pump, low pressure fuel pump for subsequent use, DC/DC, instrument and car load, also comprises car combined network communication instrument and cloud supervisory system.Described electrokinetic cell and battery management system composition car load energy resource system, provide main energy sources for car load runs; Described drive motor and electric machine control system composition car load power system, the fine or not direct relation that drive motor controls the quality of power performance; Described air pump and air pump controller composition car load brake system, the gas provided is stopped and can effectively be ensured car load security of operation; Described oil pump, low pressure fuel pump for subsequent use and oil pump controller composition servo steering system, provides power steering for car load runs, and facilitates driver complete Vehicular turn operation and provide effective guarantee for car load safe operation; DC/DC and DC/DC controller composition voltage conversion system, the need for electricity different according to on-vehicle parts converts battery input voltage to electricity consumption required voltage, to ensure each using electricity system energy safety, normally to work; Described instrument is mainly driver and shows car load operation information, facilitates driver to grasp car load running status, makes correct driver behavior according to instrument display state.
Further, car combined network communication instrument and cloud monitor supervision platform composition vehicle netbios, car combined network communication instrument is loaded on operational vehicle, as transmission and the receiving terminal of network system.Whole vehicle information is sent to cloud monitor supervision platform by communication module; monitor staff is by this platform Real Time Observation car load running status; the scholarly forecast system be simultaneously made up of large data backstage is effectively predicted the following contingent fault of car load; if prediction is about to produce driving dangerousness, assigns information and know to driver, assign protection instruction simultaneously and make corresponding protection act to entire car controller.
Diode is preferably MURD620CTG;
Triode is preferably paster triode MMBT5551;
Intelligent switch is preferably Infineon Infineon_BTS118D;
Field effect transistor is preferably Infineon_SPD09P06PL;
Car load processor is preferably FS_MC9S12XDP512MAL;
Self-recoverage protective tube is preferably SMD185F;
Information monitoring device is preferably Ying Taisite INS-7000;
Fault prediction device is preferably HTE-001;
Embodiment control flow: vehicle normally runs, the whole vehicle state information of Real-time Collection is uploaded to cloud platform medium-long range information monitoring device 12 by car combined network communication instrument 15 and shows by entire car controller 2, monitors in real time for monitor staff; Car load important information is forwarded instrument 1 simultaneously, be supplied to human pilot and know.This information be uploaded in cloud platform automatically enters in database module 14 and preserves, the information of vehicles that fault prediction device 13 was gathered by the historical data in calling data library module 14 and nearly section time is compared, prediction, obtain the state that each parts of car load will occur, there are parts to be about to break down in vehicle if predict the outcome, processing instruction is assigned according to the failure modes grade made and corresponding processing mode, this instruction is sent to entire car controller 2 by car combined network communication instrument 15, by CAN communication, control command is sent to the Parts Controller unit that will break down after entire car controller 2 receives instruction to perform, corresponding warning message is sent to instrument 1 to know for driver simultaneously, driver makes corresponding driver behavior after receiving the warning message of instrument 1 display.
Embodiment connected mode: entire car controller 2 connects car combined network communication instrument 15, car combined network communication instrument 15 realizes the information interaction of bottom entire car controller 2 and upper layer cloud platform by GPS.Electrokinetic cell 6 is exported high voltage direct current and is powered to drive motor 7, air pump 8, oil pump 9, DC/DC module 11 by high-tension distribution box, and wherein high-tension electricity is converted to low tension and powers to entire car controller 2, electric machine controller 3, battery management system 4, air pump oil pump controller 5, low pressure fuel pump for subsequent use 10 by DC/DC module 11.Said apparatus connects car combined network communication instrument by CAN SAE-J1939, and described battery management system 4 manages, control electrokinetic cell 6 action; Electric machine controller 3 controls drive motor 7 action; Air pump oil pump controller 5 controls air pump 8 and oil pump 9 action; Entire car controller 2 is coordinated, manage each controller action, and said apparatus connects car combined network communication instrument by CAN ISO11898.
The beneficial effects of the utility model: the scholarly forecast system be made up of cloud monitoring large database concept belongs to ripe software systems; thus the fault that vehicle will occur is predicted; by the control assembly being assigned vehicle termination by communication network that predicts the outcome; control vehicle and make corresponding protection act, to ensure the safe operation of vehicle.The method that above-mentioned fault prediction device carries out breakdown judge is that those skilled in the art are normally used, belongs to prior art.The utility model solve traditional on-vehicle parts can not real-time transmission data to remote terminal, and carry out between on-vehicle parts data interconnection and share, for electric motor coach popularization, development provide strong hardware support.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. monitor large data car load safety control system based on cloud for one kind, it is characterized in that, comprising: car combined network communication instrument, control pump, drive motor, electrokinetic cell, electric machine controller, entire car controller, battery management system, pump controller, voltage transformation module and cloud control system;
Described electrokinetic cell is electrically connected with described drive motor, control pump, voltage transformation module, for described drive motor, control pump and voltage transformation module provide power supply;
Described voltage transformation module is electrically connected with entire car controller, electric machine controller, battery management system and pump controller, for described entire car controller, electric machine controller, battery management system and pump controller provide power supply;
Described car combined network communication instrument is by the first CAN connection control pump Signal transmissions end, described car combined network communication instrument also connects drive motor Signal transmissions end by the first CAN, and described car combined network communication instrument also connects electrokinetic cell Signal transmissions end by the first CAN;
Described car combined network communication instrument connects entire car controller Signal transmissions end, electric machine controller Signal transmissions end by the second CAN, described car combined network communication instrument also connects battery management system Signal transmissions end by the second CAN, and described car combined network communication instrument also connects pump controller Signal transmissions end by the second CAN;
Described car combined network communication instrument connects cloud control system, described cloud control system comprises database module, information detector and fault prediction device, described car combined network communication instrument is to information monitoring device and database module transmission data, the output terminal of described database module connects fault prediction device, and described car combined network communication instrument also connects fault prediction device Signal transmissions end.
2. according to claim 1ly monitor large data car load safety control system based on cloud, it is characterized in that, described control pump comprises one of air pump, oil pump, low pressure fuel pump or combination in any;
Air pump Signal transmissions end connects pump controller air pump Signal transmissions end, and oil pump Signal transmissions end connects pump controller oil pump Signal transmissions end, and low pressure fuel pump Signal transmissions end connects pump controller low pressure fuel pump Signal transmissions end.
3. according to claim 1ly monitor large data car load safety control system based on cloud, it is characterized in that, also comprise automobile instrument, described automobile instrument Signal transmissions end connects car combined network communication instrument Signal transmissions end by the second CAN.
4. according to claim 1ly monitor large data car load safety control system based on cloud, it is characterized in that, described entire car controller comprises car load data processing circuit, and described car load data processing circuit comprises: the first resistance, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, car load processor;
First electric capacity is connected car load processor power supply input end with one end after the second Capacitance parallel connection, described first electric capacity is connected car load processor earth terminal with the other end after the second Capacitance parallel connection, first resistance one end connects power supply, the described first resistance other end connects car load processor voltage stabilizing end, 7th electric capacity is connected car load processor die number conversion feeder ear with one end after the 8th Capacitance parallel connection, described 7th electric capacity is connected car load processor reference voltage end and analog to digital conversion feeder ear respectively with the other end after the 8th Capacitance parallel connection, second resistance one end connects the 3rd electric capacity one end, the described 3rd electric capacity other end connects the 6th electric capacity one end, the described 6th electric capacity other end connects the second resistance other end, described 3rd electric capacity one end also connects the 4th electric capacity one end, described 4th electric capacity second end connects the 5th electric capacity one end, the described 5th electric capacity other end connects car load processor operations voltage end, described 5th electric capacity one end connects ground, 3rd resistance one end connects power supply, the described 3rd resistance other end connects maskable interrupts request end and not maskable interrupt request end respectively, described 4th resistance one end ground connection, described 4th resistance other end connection signal output terminal, described 5th resistance one end connects ground, described 5th resistance other end connection signal output terminal.
5. according to claim 1ly monitor large data car load safety control system based on cloud, it is characterized in that, described fault prediction device is electric delay circuit under comprising fault, and under described fault, electric delay circuit comprises:
First inductance, the first diode, the second diode, the 3rd diode, the 4th diode, the first field effect transistor, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the first protective tube, the second protective tube, the 9th electric capacity, the tenth electric capacity;
First inductance one end connects runs end, the described first inductance other end connects one end after the first diode and the second diode cathode parallel connection, described first diode is connected the 3rd diode cathode with one end after the second diode cathode parallel connection, described 3rd diode cathode ground connection, described 4th diode cathode connects the 3rd diode cathode, described 4th diode cathode connects the 7th resistance one end, the described 7th resistance other end connects the 4th diode cathode, the described 7th resistance other end also connects the first field effect transistor drain electrode, described 8th resistance one end connects the 9th resistance one end, the described 9th resistance other end connects transistor seconds emitter, the described 8th resistance other end also connects the first fet gate, described first field effect transistor source electrode connects first protective tube one end, the described first protective tube other end connects the tenth resistance one end, described first protective tube one end also connects second protective tube one end, the described first protective tube other end connects the second protective tube other end, described tenth resistance other end ground connection, 9th electric capacity is connected the tenth resistance one end with one end after the tenth Capacitance parallel connection, described 9th electric capacity is connected ground with the other end after the tenth Capacitance parallel connection.
6. according to claim 5ly monitor large data car load safety control system based on cloud, it is characterized in that, under described fault, electric delay circuit also comprises:
5th diode, the 6th diode, the 7th diode, the 8th diode, the 9th diode, transistor seconds, the 11 resistance, the 12 resistance, the 13 resistance, the 14 resistance, the 15 resistance;
The 9th resistance other end connects transistor seconds emitter, described transistor seconds grounded collector, described transistor seconds base stage connects the 11 resistance one end, the described 11 resistance other end connects the 14 resistance one end, described 14 resistance other end ground connection, described 14 resistance one end also connects the 12 resistance one end, the described 12 resistance other end connects the 5th diode cathode, described 5th diode cathode connection control time delay end, 6th diode cathode connects digital input end, described 6th diode cathode connects the 13 resistance one end, 7th diode cathode connects digital end, described 7th diode cathode connects the 13 resistance one end, the described 13 resistance other end connects the 12 resistance other end, the described 12 resistance other end also connects the 14 resistance one end, the described 12 resistance other end also connects the 11 electric capacity one end, described 11 electric capacity other end ground connection, 11 electric capacity one end connects the 8th diode cathode, described 8th diode cathode connects ground, described 8th diode cathode connects the 15 resistance one end, the 15 resistance other end connects intelligent switch input end, described intelligent switch source electrode connects the 9th diode cathode, described intelligent switch drain electrode connects ground.
7. according to claim 1ly monitor large data car load safety control system based on cloud, it is characterized in that, described information monitoring device is Ying Taisite INS-7000.
8. according to claim 1ly monitor large data car load safety control system based on cloud, it is characterized in that, described fault prediction device is HTE-001.
9. according to claim 4ly monitor large data car load safety control system based on cloud, it is characterized in that, described car load processor is MC9S12XDP512MAL.
10. according to claim 1ly monitor large data car load safety control system based on cloud, it is characterized in that, described car combined network communication instrument connects remote control terminal.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647723A (en) * | 2017-02-08 | 2017-05-10 | 宝沃汽车（中国）有限公司 | Vehicle condition monitoring method based on Internet of vehicles, vehicle condition monitoring system based on Internet of vehicles, and vehicle |
| CN107437115A (en) * | 2017-07-26 | 2017-12-05 | 国网江西省电力公司南昌供电分公司 | A kind of shared multiplexe electric technology detection method and system |
| CN111465770A (en) * | 2017-12-15 | 2020-07-28 | 罗伯特·博世有限公司 | Method for controlling a liquid pump/drive combination in a vehicle |
-
2015
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647723A (en) * | 2017-02-08 | 2017-05-10 | 宝沃汽车（中国）有限公司 | Vehicle condition monitoring method based on Internet of vehicles, vehicle condition monitoring system based on Internet of vehicles, and vehicle |
| CN106647723B (en) * | 2017-02-08 | 2019-11-22 | 宝沃汽车（中国）有限公司 | A kind of vehicle condition monitoring method, system and vehicle based on car networking |
| CN107437115A (en) * | 2017-07-26 | 2017-12-05 | 国网江西省电力公司南昌供电分公司 | A kind of shared multiplexe electric technology detection method and system |
| CN107437115B (en) * | 2017-07-26 | 2021-01-26 | 国网江西省电力公司南昌供电分公司 | Shared power utilization technology detection method and system |
| CN111465770A (en) * | 2017-12-15 | 2020-07-28 | 罗伯特·博世有限公司 | Method for controlling a liquid pump/drive combination in a vehicle |
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