CN208888884U - Intelligent travelling crane recorder - Google Patents
Intelligent travelling crane recorder Download PDFInfo
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- CN208888884U CN208888884U CN201821184273.6U CN201821184273U CN208888884U CN 208888884 U CN208888884 U CN 208888884U CN 201821184273 U CN201821184273 U CN 201821184273U CN 208888884 U CN208888884 U CN 208888884U
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Abstract
The utility model discloses a kind of intelligent travelling crane recorder, it includes first microprocessor, second microprocessor, satellite positioning unit, communication unit, security protection unit, OBD unit, power control unit and camera unit, the satellite positioning unit and the camera unit and the first microprocessor are electrically connected, the communication unit, security protection unit and OBD unit are electrically connected with second microprocessor, second microprocessor and the first microprocessor are electrically connected, the first microprocessor and second microprocessor are electrically connected with power control unit；The security protection unit includes decomposing prevention circuit, and the decomposing prevention circuit includes the first triode, the second triode, first resistor, the first inductance, the second inductance, piezoelectric ceramic piece, capacitor and tamper power supply.The utility model has good anti-theft effect, advantage easy to use and energy saving.
Description
Technical field
The utility model relates to navigation device, in particular to a kind of intelligent travelling crane recorder.
Background technique
Since reform and opening-up, the vehicle production rapid technological improvement in China, not only the vehicle mass of joint brand is good, sales volume
Height, the progress in technology and quality of the vehicle of independent brand rapidly, gradually achieve the approval of consumer, sales volume speedup also compares
Obviously.With the development of economic globalization, vehicle is more more and more universal, safety, and the technology in terms of convenience and comfort is more
Newly it is getting faster.The vehicle of the prior art is generally equipped with GPS navigation device, can be convenient driver in this way and finds destination.
It is stolen for anti-vehicle, it will usually which that a set of security system is onboard installed.But the navigation device function of the prior art is single, and leads
Boat device and security system are all isolated isolated systems, in the case where security system also has GPS function, two systems meeting
There is function overlapping.In-vehicle apparatus can be made to seem excessive and chaotic in this way, it has not been convenient to manage, anti-theft effect is poor.
Utility model content
The technical issues of the utility model solves is to provide a kind of intelligent travelling crane recorder of good anti-theft effect.
In order to solve the above technical problems, the utility model discloses a kind of intelligent travelling crane recorders comprising: first micro- place
It is single to manage device, the second microprocessor, satellite positioning unit, communication unit, security protection unit, OBD unit, power control unit and camera shooting
Member, the satellite positioning unit and camera unit and the first microprocessor are electrically connected, the communication unit, security protection unit
It is electrically connected with second microprocessor with OBD unit, second microprocessor and the first microprocessor are electrical
Connection, the first microprocessor and second microprocessor are electrically connected with power control unit；The security protection unit
Including decomposing prevention circuit, the decomposing prevention circuit includes the first triode, the second triode, first resistor, the first inductance, the second electricity
Sense, piezoelectric ceramic piece, capacitor and tamper power supply；
The emitter of the base stage of first triode and second triode is electrically connected, first triode
The base stage of collector and second triode is electrically connected, and the of the emitter of first triode and first inductance
One end is electrically connected, wherein the base stage of first triode and emitter are also connected with the first wire connecting ends and the respectively
Two guiding connecting pins；The collector of the second end of first inductance and second triode is electrically connected, second electricity
Sense is electrically connected with first inductive coupling and with the piezoelectric ceramic piece, the first end of the first resistor and described second
The base stage of triode is electrically connected, and the emitter of the second end of the first resistor and second triode is electrically connected, institute
The second end of the anode and first inductance of stating tamper power supply is electrically connected, the cathode of the tamper power supply and institute
The first end for stating the first inductance is electrically connected.
Preferably, the decomposing prevention circuit further includes second resistance, the first end of the second resistance and the one or three pole
The base stage of pipe is electrically connected, and the emitter of the second end of the second resistance and second triode is electrically connected.
Preferably, the decomposing prevention circuit further includes reset switch, and the first end of the reset switch and the tamper are powered
The cathode of power supply is electrically connected, and the first end of the second end of the reset switch and first inductance is electrically connected.
Preferably, the intelligent travelling crane recorder further includes fingerprint identification unit, the fingerprint identification unit and described the
One microprocessor is electrically connected.
Preferably, the intelligent travelling crane recorder further includes temperature sensor, the temperature sensor and described second micro-
Processor is electrically connected.
Preferably, the intelligent travelling crane recorder further includes humidity sensor, the humidity sensor and described second micro-
Processor is electrically connected.
Preferably, the intelligent travelling crane recorder further includes display unit, the display unit and first microprocessor electricity
Property connection.
Preferably, the intelligent travelling crane recorder further includes memory, the memory and first microprocessor and second
Microprocessor is electrically connected.
Preferably, the intelligent travelling crane recorder further includes voice unit, institute's speech units and first microprocessor electricity
Property connection.
Preferably, second microprocessor includes single-chip microcontroller.
The beneficial effects of the utility model are: firstly, since first triode, the second triode and the piezoelectricity are made pottery
Tile forms break type warning circuit, by tamper conducting wire and first wire connecting ends and the second wire connecting ends phase when use
Connect and be fixed on vehicle, when the tamper conducting wire and first wire connecting ends or second wire connecting ends disconnect
When, the piezoelectric ceramic piece just makes a sound, so that alarm can be realized, hidden sexual intercourse is strong, at low cost, good anti-theft effect；Its
It is secondary, different cell operations is controlled using connected first microprocessor and the second microprocessor, then pass through power control unit
The energization or power-off of first microprocessor and the second microprocessor are controlled respectively, and are powered by vehicle power supply.When vehicle opens
When dynamic operation, first microprocessor and the second microprocessor and its unit controlled respectively are simultaneously operable, when vehicle parking not
The unit power-off of used time, first microprocessor and its control stops working, and the second microprocessor and its security protection unit of control
It is powered and is worked on by independent current source with OBD unit, provide protection and monitoring for vehicle, it can be achieved that intelligent travelling crane recorder
Part powers off, easy to use, saving electric energy.
Detailed description of the invention
Fig. 1 is the functional block diagram of the utility model intelligent travelling crane recorder preferred embodiment；
Fig. 2 is the circuit diagram of the decomposing prevention circuit of the security protection unit of the utility model intelligent travelling crane recorder shown in Fig. 1.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.It should be noted that if do not conflicted,
Each feature in the utility model embodiment and embodiment can be combined with each other, the protection scope of the utility model it
It is interior.
Fig. 1 and Fig. 2 is please referred to, the utility model provides a kind of intelligent travelling crane recorder comprising first microprocessor
1, the second microprocessor 2, satellite positioning unit 3, communication unit 4, security protection unit 5, OBD unit 6, power control unit 7, display
Unit 8, memory 9, voice unit 10 and camera unit 11.Wherein, the first microprocessor 1 and second microprocessor
2 can be single-chip microcontroller or scale programmable logic device, be not specifically limited herein.
The satellite positioning unit 3, display unit 8, voice unit 10 and camera unit are electric with first microprocessor 1 respectively
Property connection, communication unit 4, security protection unit 5 and OBD unit 6 respectively with the second microprocessor 2 be electrically connected, the second microprocessor 2
It is electrically connected and can be controlled by first microprocessor 1 with first microprocessor 1.Memory 9 respectively with first microprocessor 1 and
Two microprocessors 2 are electrically connected.First microprocessor 1 and the second microprocessor 2 are electrically connected with power control unit 7 respectively.
Power control unit 7 is electrically connected with vehicle power supply and is powered by vehicle power supply.Power control unit 7 is connect with vehicle-mounted ACC line
It is electrically connected.
Wherein, satellite positioning unit 3 may include the various satellite positioning units such as GPS navigation unit, Beidou navigation unit.
3 receiving unit of satellite positioning unit is used to receive the navigation information of GPS transmission, exports the unit present bit
The parameters such as longitude, latitude, height, speed, direction, the time set are to first microprocessor 1, and first microprocessor 1 is from memory 9
It transfers the map datum prestored and is shown by display unit 8, while navigation information is transformed into voice by first microprocessor 1
Information sends voice unit 10 to and is broadcasted.
Communication unit 4 may include GSM unit, GPRS unit, and the various communication units such as CDMA unit and 3G, 4G lead to
News unit 4 is integrated circuit unit, has information transfer function, be can be realized between backstage, vehicle-mounted management equipment 1 and user
Information transmitting.Communication unit 4 receives the instruction that issues and to reporting real time information from the background comprising real-time position information, reality
When status information and vehicle data etc..
The effect of communication unit 4 can also more fully play the effect of navigation device, and navigation device can be by logical
It interrogates unit and receives the graph text information audio and video information of backstage push, and show on a navigation device, can also navigate
Pass through communication unit on device to backstage solicited message.By the connection of communication unit, the effect on backstage can be become one
Cloud platform realizes diversified abundant function.
Security protection unit 5 includes the CAN bus anti-theft for providing the status information of vehicle, for controlling the oil of vehicle
The electric circuit of control oil of road and circuit, decomposing prevention circuit and the warning circuit for issuing sound-light alarm.Security protection unit is total from CAN
Line obtains former setting up defences for vehicle and solves anti-state, after vehicle enters armed state, if it happens illegal enabling or illegal igniting,
Intelligent travelling crane recorder carries out sound-light alarm at once, while by communication unit, alert is reported backstage.Decomposing prevention circuit is for working as
When detecting that the burglar alarm of the utility model is split, alarm sound is issued.
The decomposing prevention circuit includes the first triode Q1, the second triode Q2, first resistor R1, the first inductance L1, second
Inductance L2, piezoelectric ceramic piece P, capacitor C and tamper power supply Vcc.The base stage and the described 2nd 3 of the first triode Q1
The emitter of pole pipe Q2 is electrically connected, and the collector of the first triode Q1 and the base stage of the second triode Q2 electrically connect
It connects, the first end of the emitter of the first triode Q1 and the first inductance L1 are electrically connected.
The collector of the second end of the first inductance L1 and the second triode Q2 are electrically connected, second inductance
L2 is coupled with the first inductance L1 and is electrically connected with the piezoelectric ceramic piece P, the first end of the first resistor R1 and institute
The base stage for stating the second triode Q2 is electrically connected, the emitter of the second end of the first resistor R1 and the second triode Q2
It is electrically connected, the anode of the tamper power supply Vcc is electrically connected with the second end of the first inductance L1, and the tamper supplies
The first end of the cathode of electric power Vcc and the first inductance L1 are electrically connected.
The decomposing prevention circuit further includes second resistance R2 and reset switch K, the first end of the second resistance R2 with it is described
The base stage of first triode Q1 is electrically connected, the emitter electricity of the second end of the second resistance R2 and the second triode Q2
Property connection.By the way that the second resistance R2 is arranged, thus avoid electric current excessive, can preferably protect the first triode Q1 and
The second triode Q2.The cathode of the first end of the reset switch K and the tamper power supply Vcc are electrically connected, institute
The first end of the second end and the first inductance L1 of stating reset switch K is electrically connected.
Wherein, the base stage of the first triode Q1 is connected separately with the first wire connecting ends a1 and second with emitter and leads
Line connecting pin a2.By tamper conducting wire (not shown) and the first wire connecting ends a1 and the second wire connecting ends when use
A2 is connected and is fixed on vehicle, when the tamper conducting wire and second wire connecting ends of the first wire connecting ends a1 or described
When a2 is disconnected, the piezoelectric ceramic piece is just made a sound, so that alarm can be realized.In use process, the reset switch K setting
Alarm can be released by pressing the reset switch K in hidden region.
OBD is on-board automatic diagnosis system, and OBD unit 6 can obtain and analyze failure and status information of vehicle etc.
Travelling data generates analysis result and judges whether Vehicular behavior exception occurs based on the analysis results, and can obtain vehicle
Real-time status variation, judges that setting up defences for vehicle solves anti-state.When Vehicular behavior occurs abnormal, the second microprocessor 2 will
The travelling data that OBD unit 6 obtains is sent to backstage by communication unit 4.The travelling data that backstage will receive generates failure
Maintenance direction, fault message, maintenance direction and the running information got, cell phone client and the communication for being sent to user are single
Member 4, communication unit 4 send the information received to second microprocessor 2, and the second microprocessor 2 communicates information to the again
One microprocessor 1, first microprocessor 1 controls the glittering indicator light of vehicle and shows on display unit 8, and passes through voice unit
11 issue prompt information, remind the user to drive a vehicle.Car status information, vehicle door status, the detailed description of error code, maintenance
Information, gas mileage query statistic information are showing list after capable of sending first microprocessor 1 to by the second microprocessor 2
It is shown in member 8.The camera unit 11 is used to shoot with video-corder the image of vehicle environmental, and the image information is sent to described first
Microprocessor 1.
Preferably, in one embodiment, the intelligent travelling crane recorder further include temperature sensor, humidity sensor and
Fingerprint identification unit, the temperature sensor and humidity sensor and second microprocessor 2 are electrically connected, for obtaining respectively
Temperature and humidity information in picking up the car, and the temperature and humidity information is sent to second microprocessor 2, described the
Two microprocessors 2 are sent to user by the communication unit 4, thus user can be by remotely understanding interior environment shape
Condition.The fingerprint identification unit and the first microprocessor 1 are electrically connected, and the first microprocessor 1 is according to the fingerprint
The finger print information that recognition unit provides controls the utility model, when the fingerprint of finger print information and user that fingerprint identification unit provides
When information mismatches, the first microprocessor 1, which controls the utility model and is in, forbids working condition, to can further improve
Safety.
In conclusion firstly, since the first triode Q1, the second triode Q2 and the piezoelectric ceramic piece P are formed
Tamper conducting wire is connected simultaneously by break type warning circuit, when use with the first wire connecting ends a1 and the second wire connecting ends a2
It is fixed on vehicle, when the tamper conducting wire and the first wire connecting ends a1 or described second wire connecting ends a2 disconnect
When, the piezoelectric ceramic piece P just makes a sound, so that alarm can be realized, hidden sexual intercourse is strong, at low cost, good anti-theft effect；Its
It is secondary, since first microprocessor 1 and the second microprocessor 2 are electrically connected and by vehicle with vehicle power supply by power control unit 7
Carry power supply power supply.Power control unit 7 connect with vehicle-mounted ACC line be electrically connected and receive igniting that the transmission of vehicle-mounted ACC line comes and
Misfire signals control the energization or power-off of first microprocessor 1 by lighting a fire with misfire signals.And to the second microprocessor 2 and
Its communication unit 4, security protection unit 5 and OBD unit 6 for controlling can then remain energized state.After vehicle launch and open
When power switch, power control unit 7 receives the ignition signal that vehicle-mounted ACC line transmission comes, and power control unit 7 is first micro-
Processor 1 is powered, and each unit of entire intelligent travelling crane recorder is made to be in working condition.And when turning off the power switch or vehicle
When flame-out, power control unit 7 receives the misfire signals that vehicle-mounted ACC line transmission comes, and cuts off the power supply of first microprocessor 1,
First microprocessor 1 and its satellite positioning unit 3 controlled and display unit 8 and voice unit 10 is set to power off and stop working,
And the second microprocessor 2, communication unit 4, security protection unit 5 and OBD unit 6 remain working condition, provide security protection for vehicle
It ensures simultaneously real-time monitoring vehicle-state, and information of vehicles can be sent to backstage and user mobile phone by communication unit 4 in time.By
This realizes comprehensively control, energy saving, easy to use and vdiverse in function, it can be achieved that the part of intelligent travelling crane recorder powers off.
Intelligent travelling crane recorder provided by the utility model is described in detail above, it is used herein specifically
A example is expounded the principles of the present invention and embodiment, and the above embodiments are only used to help understand originally
The method and its core concept of utility model；At the same time, for those skilled in the art, the think of according to the utility model
Think, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is only that this is practical new
The embodiment of type, therefore it does not limit the scope of the patent of the utility model, all to utilize the utility model specification and attached drawing
Equivalent structure or equivalent flow shift made by content is applied directly or indirectly in other relevant technical fields, similarly
Including should not be construed as a limitation of the present invention in the scope of patent protection of the utility model.
Claims (1)
1. a kind of intelligent travelling crane recorder characterized by comprising first microprocessor, the second microprocessor, satellite positioning list
Member, communication unit, security protection unit, OBD unit, power control unit and camera unit, the satellite positioning unit and camera shooting are single
It is first to be electrically connected with the first microprocessor, the communication unit, security protection unit and OBD unit with second micro process
Device is electrically connected, and second microprocessor and the first microprocessor are electrically connected, the first microprocessor and described
Second microprocessor is electrically connected with power control unit；The security protection unit includes decomposing prevention circuit, the decomposing prevention circuit packet
Include the first triode, the second triode, first resistor, the first inductance, the second inductance, piezoelectric ceramic piece, capacitor and tamper power supply
Power supply；
The emitter of the base stage of first triode and second triode is electrically connected, the current collection of first triode
The base stage of pole and second triode is electrically connected, the first end of the emitter of first triode and first inductance
It is electrically connected, wherein the base stage of first triode is also connected with the first wire connecting ends respectively with emitter and second leads
To connecting pin；The collector of the second end of first inductance and second triode is electrically connected, second inductance with
First inductive coupling is simultaneously electrically connected, the first end of the first resistor and the two or three pole with the piezoelectric ceramic piece
The base stage of pipe is electrically connected, and the emitter of the second end of the first resistor and second triode is electrically connected, described anti-
The anode and the second end of first inductance for tearing power supply open are electrically connected, the cathode of the tamper power supply and described the
The first end of one inductance is electrically connected；
The decomposing prevention circuit further includes second resistance, and the base stage of the first end of the second resistance and first triode is electrical
The emitter of connection, the second end of the second resistance and second triode is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184273.6U CN208888884U (en) | 2018-07-25 | 2018-07-25 | Intelligent travelling crane recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184273.6U CN208888884U (en) | 2018-07-25 | 2018-07-25 | Intelligent travelling crane recorder |
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| Publication Number | Publication Date |
|---|---|
| CN208888884U true CN208888884U (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821184273.6U Active CN208888884U (en) | 2018-07-25 | 2018-07-25 | Intelligent travelling crane recorder |
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| CN (1) | CN208888884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370924A (en) * | 2021-08-12 | 2021-09-10 | 深圳市有为信息技术发展有限公司 | Anti-dismantling box and anti-dismantling system for vehicle-mounted monitoring terminal |
-
2018
- 2018-07-25 CN CN201821184273.6U patent/CN208888884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370924A (en) * | 2021-08-12 | 2021-09-10 | 深圳市有为信息技术发展有限公司 | Anti-dismantling box and anti-dismantling system for vehicle-mounted monitoring terminal |
| CN113370924B (en) * | 2021-08-12 | 2021-11-16 | 深圳市有为信息技术发展有限公司 | Anti-dismantling box and anti-dismantling system for vehicle-mounted monitoring terminal |
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