CN206208296U - A kind of wireless vehicle EMS - Google Patents
A kind of wireless vehicle EMS Download PDFInfo
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- CN206208296U CN206208296U CN201620538732.0U CN201620538732U CN206208296U CN 206208296 U CN206208296 U CN 206208296U CN 201620538732 U CN201620538732 U CN 201620538732U CN 206208296 U CN206208296 U CN 206208296U
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Abstract
The utility model is related to automobile technical field, more particularly, to a kind of wireless vehicle EMS.The detecting system includes：At least one detection means, the detection means, for data-signal of the Real-time Collection vehicle under current detection environment, outputting data signals；Data-signal includes the one kind in signals below：Position signalling, pressure signal, temperature signal, pressure altitude signal, acceleration signal and angular velocity signal；Wireless communication module and detection means are communicated to connect, and for receiving data-signal, and outputting data signals are to terminal device；Terminal device is communicated to connect with wireless communication module, for receiving data-signal, display data signal, the data communication of above-mentioned wireless communication module has saved wiring cost without cable, easy for installation, it is convenient to safeguard, and the reliability of transmission is higher and improve the robustness of whole detecting system.
Description
Technical field
The utility model is related to automobile technical field, in particular to a kind of wireless vehicle EMS.
Background technology
With the development in epoch, our science and technology is maked rapid progress, and people are to intelligentized requirement also more and more higher, and automobile
Intelligence degree be then treated as weighing the important symbol of vehicle level, automobile business releases more and more intelligent automobile to expire
The demand in sufficient market.Intelligent automobile, exactly increased advanced sensor, controller, actuator on the basis of common vehicle
Deng device, realize being exchanged with the intelligent information on people, car, road etc. by vehicle-mounted sensor-based system and information terminal, vehicle is possessed intelligence
The environment sensing ability of energy, can automatically analyze the safety and precarious position of vehicle traveling.And constantly entering with sensing technology
Step, increasing sensor is widely applied in vehicle periphery.
A current general car about installs tens and more or less a hundred sensor, and the number of sensors on limousine
Up to nearly 200 or so, number of sensors on intelligent automobile then than it is more, and the kind of sensor for using is various.Existing skill
The mode for carrying out vehicle environmental detection using sensor in art is that different sensors is linked into different cable networks, with reality
Existing environment measuring.
Inventor has found that vehicle detection mode of the prior art needs complicated cloth using cable network under study for action
Line and be unfavorable for that large-scale sensor carries out information gathering, and when the installation site of sensor is changed, due to needing to change whole
Individual network structure and increased man power and material's cost.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of wireless vehicle EMS, easy for installation, dimension
Shield is convenient, and wiring cost has been saved by the way of radio communication, and time saving and energy saving, practicality is preferable.
In a first aspect, the utility model embodiment provides a kind of wireless vehicle EMS, the system includes：
At least one detection means, wireless communication module and terminal device；
The detection means, for data-signal of the Real-time Collection vehicle under current detection environment, exports the data
Signal；The data-signal includes the one kind in signals below：Position signalling, pressure signal, temperature signal, pressure altitude letter
Number, acceleration signal and angular velocity signal；
The wireless communication module is communicated to connect with the detection means, for receiving the data-signal, and output
The data-signal is to the terminal device；
The terminal device is communicated to connect with the wireless communication module, and for receiving the data-signal, display is described
Data-signal.
With reference in a first aspect, the utility model embodiment provide first aspect the first possible implementation method, its
In, the detection means includes：Sensor, data conditioner and power module；
The sensor, for the data-signal of the vehicle under acquisition current detection environment in real time, exports to the number
It is believed that number carrying out the data-signal after conversion process；
The data conditioner is electrically connected with the sensor, and for receiving the data-signal after conversion process, it is right to export
The data-signal is adjusted the data-signal after treatment；
The power module is electrically connected and sensor electrical connection with the data conditioner respectively, for being the inspection
Device is surveyed to power.
With reference to the first possible implementation method of first aspect, the utility model embodiment provides the of first aspect
Two kinds of possible implementation methods, wherein, the data conditioner includes：Amplifying circuit, filter circuit and analog-digital converter；
The amplifying circuit is communicated to connect with the sensor, and for receiving the data-signal after conversion process, it is right to export
The data-signal is amplified the data-signal after treatment；
The filter circuit is communicated to connect with the amplifying circuit, for receiving the data-signal after enhanced processing, output
The data-signal after treatment is filtered to the data-signal；
The analog-digital converter is communicated to connect with the filter circuit, for receiving the letter of the data after the filtering process
Number, output carries out the data-signal after analog-to-digital conversion process to the data-signal.
With reference to second possible implementation method of first aspect, the utility model embodiment provides the of first aspect
Three kinds of possible implementation methods, wherein, the detection means also includes voltage conversion circuit；
The voltage conversion circuit, for by the magnitude of voltage needed for input voltage regulation to the detection means, be used to for
The detection means is powered.
With reference to the third possible implementation method of first aspect, the utility model embodiment provides the of first aspect
Four kinds of possible implementation methods, wherein, the detection means is multiple.
With reference to first aspect or the 4th kind of possible implementation method of first aspect, the utility model embodiment provides the
5th kind of possible implementation method of one side, wherein, the sensor, the data conditioner, the power module and institute
State voltage conversion circuit very high integrity and be arranged on surface-mounted integrated circuit and form the detection means.
With reference to the 5th kind of possible implementation method of first aspect, the utility model embodiment provides the of first aspect
Six kinds of possible implementation methods, wherein,
The detection means is provided with connecting portion；The detection means is fixedly installed on the vehicle by the connecting portion
On；Or, the detection means is connected and fixed by the chute being arranged on the vehicle with the vehicle.
With reference to the 6th kind of possible implementation method of first aspect, the utility model embodiment provides the of first aspect
Seven kinds of possible implementation methods, wherein, the connecting portion is sticker or magnet.
With reference to the 7th kind of possible implementation method of first aspect, the utility model embodiment provides the of first aspect
Eight kinds of possible implementation methods, wherein, also including processing unit；The processing unit includes：Memory and micro-control unit
MCU；
The memory is communicated to connect with the MCU, and by the MCU respectively with multiple detection means communication links
Connect, for receiving multiple data-signals and storing multiple data-signals；
The MCU is connected with the memory communication, for obtaining the multiple described data letter stored in the memory
Number, output carries out normal data signals that fusion treatment obtains to the wireless communication module to multiple data-signals.
With reference to first aspect or the 8th kind of possible implementation method of first aspect, the utility model embodiment provides the
9th kind of possible implementation method of one side, wherein, the wireless communication module and the terminal device wireless connection are used to
Data transfer is realized with the terminal device；Wherein, the wireless communication module at least includes with the one kind in lower module：Bluetooth
Module, ZigBee module, FMAM wireless module, Wireless Fidelity Wi-Fi module.
The wireless vehicle EMS that the utility model embodiment is provided, using at least one detection means, wirelessly
Communication module and terminal device realize integration and visualization, and complexity is needed with wired vehicle detection mode of the prior art
Connect up and be unfavorable for that large-scale sensor carries out information gathering, and compared Expenses Cost is higher when network structure is changed, its
Cause the vehicle of detection means Real-time Collection current using the structure design of detection means, wireless communication module and terminal device
Data-signal under detection environment can be transmitted to above-mentioned terminal device to carry out the reality of data-signal by wireless communication module
When show, the data communication of above-mentioned wireless communication module has saved wiring cost without cable, easy for installation, safeguard it is convenient, and
The reliability of transmission is higher and improves the robustness of whole detecting system.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Coordinate appended accompanying drawing, be described in detail below.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other related accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 shows a kind of structural representation of wireless vehicle EMS that the utility model embodiment is provided
Figure；
Fig. 2 shows detection means in a kind of wireless vehicle EMS that the utility model embodiment is provided
Structural representation；
Fig. 3 shows data conditioner in a kind of wireless vehicle EMS that the utility model embodiment is provided
Structural representation；
Fig. 4 shows processing unit in a kind of wireless vehicle EMS that the utility model embodiment is provided
Structural representation.
Main element symbol description：
11st, detection means；22nd, wireless communication module；33rd, terminal device；44th, processing unit；111st, sensor；112nd, number
According to adjuster；113rd, power module；114th, voltage conversion circuit；1121st, amplifying circuit；1122nd, filter circuit；1123rd, modulus
Converter；441st, memory；442、MCU.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that described to the technical scheme in the utility model embodiment
Embodiment be only a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein
Can arrange and design with a variety of configurations with the component of the utility model embodiment for showing.Therefore, below to
The detailed description of the embodiment of the present utility model provided in accompanying drawing is not intended to limit claimed model of the present utility model
Enclose, but be merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, those skilled in the art exist
The every other embodiment obtained on the premise of not making creative work, belongs to the scope of the utility model protection.
In view of detected using the vehicle environmental of cable network in the prior art, it is necessary to complexity wiring and be unfavorable for big rule
Mould sensor carries out information gathering, and when the installation site of sensor is changed, increases due to needing variation whole network structure
Man power and material's cost is added, based on this, the utility model embodiment provides a kind of wireless vehicle EMS, and this is
The data communication of the wireless communication module in system has saved wiring cost without cable, easy for installation, and it is convenient to safeguard, and transmission
Reliability it is higher and improve the robustness of whole detecting system.
The concrete structure of the wireless vehicle EMS that the utility model embodiment is provided is as follows：
Referring to Fig. 1, the utility model embodiment provides a kind of wireless vehicle EMS, and the detecting system is specific
Including：At least one detection means 11, wireless communication module 22 and terminal device 33；
Detection means 11, for data-signal of the Real-time Collection vehicle under current detection environment, outputting data signals；Number
It is believed that number include signals below in one kind：Position signalling, pressure signal, temperature signal, pressure altitude signal, acceleration signal
And angular velocity signal；
Wireless communication module 22 is communicated to connect with detection means 11, for receiving data-signal, and outputting data signals
To terminal device 33；
Terminal device 33 is communicated to connect with wireless communication module 22, for receiving data-signal, display data signal.
The wireless vehicle EMS that the utility model embodiment is provided, detects with wired vehicle of the prior art
Mode needs the wiring of complexity and is unfavorable for that large-scale sensor carries out information gathering, and will be expended into when network structure is changed
Originally higher to compare, it uses the structure design of detection means 11, wireless communication module 22 and terminal device 33 so that detection means
Data-signal of the vehicle of 11 Real-time Collections under current detection environment can be transmitted to above-mentioned end by wireless communication module 22
End equipment 33 to carry out the real-time display of data-signal, without cable save by the data communication of above-mentioned wireless communication module 22
Wiring cost, easy for installation, it is convenient to safeguard, and the reliability of transmission is higher and improve the robustness of whole detecting system.
Specifically, the concrete application of the wireless vehicle EMS provided in view of the utility model embodiment
Scape, above-mentioned detection device 11 is arranged on vehicle body, and the data-signal of Real-time Collection is wirelessly transferred by wireless communication module 22
The display of relevant data signals is carried out into terminal device 33.Wherein, the current detection that above-mentioned detection device 11 will be obtained in real time
Data signal transmission under environment to wireless communication module 22, the wireless communication module 22 of the utility model embodiment by itself
MAC (Media Access Control, media access control) address (i.e. physical address) as the authentication information of the equipment, on
State terminal device 33 first to verify the authentication information, be proved to be successful that (authentication authorization and accounting information sets with terminal in the authentication information
Standby 33 can match) when, the data-signal of correlation is then received again, and data-signal is shown in real time so that Yong Huke
To grasp the vehicle environmental information for detecting on the whole.In addition, above-mentioned terminal device 33 can also be to the related data of reception
Signal is analyzed treatment, to meet the different demands of different user.
Wherein, above-mentioned detection device 11 can be GPS (the Global Positioning System, the whole world for positioning vehicle
Alignment system), for gathering position signalling, the pressure sensor being arranged at vehicle tyre is can also be, for gathering pressure
Signal carrys out further guarantee driving safety, can also be the temperature sensor of measuring vehicle ambient temperature, can also be gas
The detection means such as pressure meter, IMU (Inertial measurement unit, Inertial Measurement Unit), work as distinguishing Real-time Collection
The pressure altitude signal of the vehicle under preceding detection environment, acceleration signal and angular velocity signal.Meanwhile, for the need of different user
Ask, the sensor with other functions can also be set, the utility model embodiment includes above-mentioned detection sensor, but is not limited to
Above-mentioned detection sensor.
In addition, above-mentioned wireless communication module 22 can be bluetooth module, can be ZigBee module, can be FMAM
Wireless module, the wireless module that can also be Wi-Fi (Wireless Fidelity) modules or the realization of other wireless local area network technologies.And it is above-mentioned
Terminal device 33 can be then the mobile unit with display function, can also be mobile phone, panel computer and notebook electricity
Brain, the utility model embodiment does not do specific limitation.As a example by using bluetooth module as wireless communication module 22, the bluetooth module
Bluetooth with mobile unit can realize Wireless Data Transmission.
Further, it is contemplated that single sensor generally requires to demarcate during use and being not easy to user directly makes
With, therefore, the detection means 11 that the utility model embodiment is provided no longer is single sensor, but be standardized
Sensor assembly, referring to Fig. 2, above-mentioned detection device 11 includes sensor 111, data conditioner 112 and power module 113；Its
In,
The sensor 111 obtains the data-signal of vehicle under current detection environment in real time, and data-signal is turned
Treatment is changed, the data-signal after conversion process is obtained.The sensor 111 is made up of sensing element and conversion element.Sensing element
The change of certain easily measured signal can be caused with measured change, and conversion element then experiences sensing element
Or the measured of response is converted into being suitable to the electric signal part transmitted or measure.
For convenience of the transmission of signal, treatment and display, the detection means 11 is additionally provided with data conditioner 112, the data
Data-signal after the conversion process that adjuster 112 sends to the sensor 111 is adjusted treatment, after adjusted treatment
Data-signal.
In addition, the detection means 11 that the utility model embodiment is provided is additionally provided with power module 113 for it is powered.Its
In, the detection means 11 that the utility model embodiment is provided can be single as power module 113 using the button cell of miniaturization
Solely power supply, may be incorporated into automobile power source to be powered.
Wherein, when being powered using automobile power source, for the operating voltage of more preferable matching detection device 11, this practicality is new
Detection means 11 in type embodiment also includes voltage conversion circuit 114, and referring to Fig. 2, the voltage conversion circuit 114 is electric by automobile
Voltage of the voltage conversion of source conveying for needed for detection means 11, is used to be powered for detection means 11.
In addition, the integrated device that the detection means 11 in the utility model embodiment is a highly integrated as sensor assembly
Part, is integrated with the sensor 111 with information collection function, the electricity of the data conditioner 112, voltage conversion function of regulatory function
The voltage module of voltage conversion circuit 114 and function of supplying power.By certain technique, the sensor 111, data conditioner
112nd, power module 113 and voltage conversion circuit 114 are encapsulated on a surface-mounted integrated circuit.There is the surface-mounted integrated circuit height to collect
The advantages of Cheng Hua, low-power consumption, intellectuality and high reliability, while its cost is relatively low, it is easy to large-scale production, in sensing vehicle skill
Art field can be widely used.
Further, referring to Fig. 3, the data in the wireless vehicle EMS that the utility model embodiment is provided are adjusted
Section device 112 is specifically included：Amplifying circuit 1121, filter circuit 1122 and analog-digital converter 1123；Wherein,
In view of general all very faint, the data conditioner in the utility model embodiment of data-signal after conversion process
112 data-signal after amplifying circuit 1121 is to conversion process is amplified treatment, specifically, sensor 111 is changed
The ultra-weak electronic signal for obtaining, obtains that a waveform is similar by a core for the device of triode is exported, and amplitude is but than before
The much bigger electric signal of ultra-weak electronic signal.
In order to for the interference information that the process reduced as far as possible in signal transmission is produced, the present embodiment exists as far as possible
A filter circuit 1122 is connected after amplifying circuit 1121, for being filtered treatment to the electric signal after enhanced processing.
Analog-digital converter 1123 is connected with filter circuit 1122, and the analog electrical signal after filtering process is converted into numeral
Signal, directly can be shown and be analyzed and processed in order to follow-up terminal device 33 to data signal.
Further, the detection means 11 in the wireless vehicle EMS that the utility model example is provided is preferably
Multiple, multiple detection means 11 distinguish data-signal of the Real-time Collection vehicle under current detection environment, and many numbers for obtaining
It is believed that number can be position signalling, pressure signal, temperature signal, pressure altitude signal, acceleration signal and angular velocity signal
Any combination.
Further, for multiple detection means 11, the wireless vehicle environment that the utility model embodiment is provided
Detecting system also includes processing unit 44, and the data-signal gathered by 44 pairs of multiple detection means 11 of the processing unit is carried out
Fusion treatment, to obtain normal data signals.Specifically, referring to Fig. 4, above-mentioned processing unit 44 includes the He of memory 441
MCU442 (Microcontroller Unit, micro-control unit), wherein,
Above-mentioned memory 441 is communicated to connect by MCU442 with multiple detection means 11, the multiple data letter that will be received
Number stored, MCU442 then after the multiple data-signals for obtaining the storage of memory 441, is merged to multiple data-signals
Process, and the normal data signals that fusion treatment is obtained are sent to wireless communication module 22.With multiple detection means 11 in car
Collected under detection environment and carry out above-mentioned fusion as a example by the signals such as position, speed, acceleration, angular speed and pressure altitude
What is processed illustrates.
In above-mentioned signal, position and velocity information can be essential informations, and acceleration, angular speed and pressure altitude
Carry out to be used to calibrate above-mentioned essential information when correlation fusion is processed in processing unit 44 etc. auxiliary information, and auxiliary
Can also mutually be calibrated between information so that the normal data signals accuracy and precision that fusion treatment is obtained is higher, together
When, because the output frequency of auxiliary information is higher, the auxiliary information is merged and causes final normal data with essential information
Signal refresh rate is very fast, and the real-time of data is preferable, in addition, the normal data signals that the fusion treatment of above-mentioned processing unit 44 is obtained
Sent to terminal device 33 to carry out corresponding processing data information by wireless communication module 22.
Further, the detection means 11 in the utility model embodiment is additionally provided with connecting portion, and the detection means 11 can
It is fixedly installed on vehicle with by connecting portion, wherein, above-mentioned connecting portion can be sticker, can also be magnet.In addition, detection
Device 11 can also be connected and fixed by the chute being arranged on vehicle with vehicle.
The wireless vehicle EMS that the utility model embodiment is provided, detects with wired vehicle of the prior art
Mode needs the wiring of complexity and is unfavorable for that large-scale sensor carries out information gathering, and will be expended into when network structure is changed
Originally higher to compare, it uses the structure design of detection means 11, wireless communication module 22 and terminal device 33 so that detection means
Data-signal of the vehicle of 11 Real-time Collections under current detection environment can be transmitted to above-mentioned end by wireless communication module 22
End equipment 33 to carry out the real-time display of data-signal, without cable save by the data communication of above-mentioned wireless communication module 22
Wiring cost, easy for installation, it is convenient to safeguard, and the reliability of transmission is higher and improve the robustness of whole detecting system.
Additionally, the wireless vehicle EMS that the utility model embodiment is provided can also bring following technology to imitate
Really：
1) with sensor assembly form embody detection means 11, with preferable versatility, can according to different automobile types,
Purposes, carries out apolegamy installation, and be convenient for changing by car owner；
2) above-mentioned detection device 11 has various power supply modes, can adapt to the scene and various electricity of inconvenient cloth power line
Source；
3) detection means 11 uses wireless connection with terminal device 33, flexible for installation without layout data line；
4) detection means 11 can have different mounting means (such as gluing, chute, magnet), preferably resolve vehicle body
The problem that structure is installed to vehicle sensors, flexibly and easily, it can be ensured that its use condition simultaneously can effectively play its technology spy
Property.
In embodiment provided by the utility model, it should be understood that disclosed device, can be by another way
Realize.Device embodiment described above is only schematical, for example, the division of the unit, only a kind of logic
Function is divided, and can have other dividing mode when actually realizing, and for example, multiple units or component can combine or can be with
Another system is integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed each other
Coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some communication interfaces
Connect, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing 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 according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in the embodiment that the utility model is provided can be integrated in a processing unit,
Can also be that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.
If the function is to realize in the form of SFU software functional unit and as independent production marketing or when using, can be with
Storage is in a computer read/write memory medium.Based on such understanding, the technical solution of the utility model substantially or
Person says that the part of the part or technical scheme contributed to prior art can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are used to so that computer equipment (can be with
It is personal computer, server, or network equipment etc.) perform whole or the portion of the utility model each embodiment methods described
Step by step.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), with
Machine access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with Jie of store program codes
Matter.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing, additionally, term " the
One ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
Finally it should be noted that：Embodiment described above, specific embodiment only of the present utility model is used to illustrate this
The technical scheme of utility model, rather than its limitations, protection domain of the present utility model is not limited thereto, although with reference to foregoing
Embodiment has been described in detail to the utility model, it will be understood by those within the art that：It is any to be familiar with this skill
In the technical scope that the utility model is disclosed, it still can be to the skill described in previous embodiment for the technical staff in art field
Art scheme is modified or can readily occur in change, or carries out equivalent to which part technical characteristic；And these modifications,
Change is replaced, and does not make the spirit and model of essence disengaging the utility model embodiment technical scheme of appropriate technical solution
Enclose.Should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model described should be wanted with right
The protection domain asked is defined.
Claims (5)
1. a kind of wireless vehicle EMS, it is characterised in that including：Multiple detection means, wireless communication module and end
End equipment；
Multiple detection means, for distinguishing data-signal of the Real-time Collection vehicle under current detection environment, and obtain
Multiple data-signals are position signalling, pressure signal, temperature signal, pressure altitude signal, acceleration signal and angular speed
The combination of signal；
The wireless communication module is communicated to connect with the detection means, for receiving the data-signal, and described in output
Data-signal is to the terminal device；
The terminal device is communicated to connect with the wireless communication module, for receiving the data-signal, shows the data
Signal；
The detection means includes：Sensor, data conditioner and power module；
The sensor, for the data-signal of the vehicle under acquisition current detection environment in real time, output is believed the data
Number carry out the data-signal after conversion process；
The data conditioner is electrically connected with the sensor, for receiving the data-signal after conversion process, is exported to described
Data-signal is adjusted the data-signal after treatment；
The power module is electrically connected and sensor electrical connection with the data conditioner respectively, for being the detection dress
Put power supply；
The data conditioner includes：Amplifying circuit, filter circuit and analog-digital converter；
The amplifying circuit is communicated to connect with the sensor, for receiving the data-signal after conversion process, is exported to described
Data-signal is amplified the data-signal after treatment；
The filter circuit is communicated to connect with the amplifying circuit, for receiving the data-signal after enhanced processing, is exported to institute
State the data-signal after data-signal is filtered treatment；
The analog-digital converter is communicated to connect with the filter circuit, defeated for receiving the data-signal after the filtering process
Going out carries out the data-signal after analog-to-digital conversion process to the data-signal；
The detection means also includes voltage conversion circuit；
The voltage conversion circuit, for by the magnitude of voltage needed for input voltage regulation to the detection means, being used to for described
Detection means is powered；
The sensor, the data conditioner, the power module and the voltage conversion circuit very high integrity are arranged on
The detection means is formed on surface-mounted integrated circuit.
2. wireless vehicle EMS according to claim 1, it is characterised in that
The detection means is provided with connecting portion；The detection means is fixedly installed on the vehicle by the connecting portion；
Or, the detection means is connected and fixed by the chute being arranged on the vehicle with the vehicle.
3. wireless vehicle EMS according to claim 2, it is characterised in that the connecting portion is sticker or magnetic
Iron.
4. wireless vehicle EMS according to claim 3, it is characterised in that also including processing unit；It is described
Processing unit includes：Memory and micro-control unit MCU；
The memory is communicated to connect with the MCU, and is communicated to connect with multiple detection means respectively by the MCU,
For receiving multiple data-signals and storing multiple data-signals；
The MCU is connected with the memory communication, defeated for obtaining the multiple described data-signal stored in the memory
Go out to carry out multiple data-signals normal data signals that fusion treatment obtains to the wireless communication module.
5. the wireless vehicle EMS according to claim 1 or 4, it is characterised in that the wireless communication module
With the terminal device wireless connection, to realize data transfer with the terminal device；Wherein, the wireless communication module is extremely
It is few to include with the one kind in lower module：Bluetooth module, ZigBee module, FMAM wireless module, Wireless Fidelity Wi-Fi moulds
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538732.0U CN206208296U (en) | 2016-06-03 | 2016-06-03 | A kind of wireless vehicle EMS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538732.0U CN206208296U (en) | 2016-06-03 | 2016-06-03 | A kind of wireless vehicle EMS |
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| Publication Number | Publication Date |
|---|---|
| CN206208296U true CN206208296U (en) | 2017-05-31 |
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| CN201620538732.0U Expired - Fee Related CN206208296U (en) | 2016-06-03 | 2016-06-03 | A kind of wireless vehicle EMS |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452776A (en) * | 2020-04-14 | 2020-07-28 | 江苏天安智联科技股份有限公司 | High-applicability automobile brake and brake lamp fault detection device and use method |
-
2016
- 2016-06-03 CN CN201620538732.0U patent/CN206208296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452776A (en) * | 2020-04-14 | 2020-07-28 | 江苏天安智联科技股份有限公司 | High-applicability automobile brake and brake lamp fault detection device and use method |
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