CN107990943A - A kind of hand-car, hand-car trouble-shooter and method - Google Patents
A kind of hand-car, hand-car trouble-shooter and method Download PDFInfo
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- CN107990943A CN107990943A CN201711473954.4A CN201711473954A CN107990943A CN 107990943 A CN107990943 A CN 107990943A CN 201711473954 A CN201711473954 A CN 201711473954A CN 107990943 A CN107990943 A CN 107990943A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 47
- 230000009471 action Effects 0.000 claims abstract description 29
- 230000001133 acceleration Effects 0.000 claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 25
- 238000003745 diagnosis Methods 0.000 claims abstract description 7
- 230000007257 malfunction Effects 0.000 claims description 24
- 238000005070 sampling Methods 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000002405 diagnostic procedure Methods 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000013024 troubleshooting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G23/00—Rotating or rocking pots, e.g. by moving the whole body
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The present invention discloses a kind of hand-car, hand-car trouble-shooter and method.The trouble-shooter includes：Sound detection device, light detecting device, action detection device, processor, communication module and high in the clouds background system；The output terminal of sound detection device, light detecting device and action detection device is connected with the input terminal of processor；Sound detection device is used for the electric signal of circuit where gathering hand-car loudspeaker, and light detecting device is used for the current value of circuit where detecting hand-car color lamp, and action detection device is used to detect the acceleration magnitude that hand-car waves；Processor is used to diagnose whether hand-car breaks down according to electric signal, current value and attitude information；Communication module is bi-directionally connected with processor, communication module and high in the clouds background system two-way communication link；Communication module is used to fault diagnosis result being sent to high in the clouds background system.Device and method provided by the invention can in time and Accurate Diagnosis goes out the trouble location of hand-car.
Description
Technical field
The present invention relates to hand-car technical field, more particularly to a kind of hand-car, hand-car trouble-shooter and side
Method.
Background technology
Hand-car is also known as wobbler, Rocking cycle etc., is one kind in amusement facility.Child, which is sitting in, to swagger in vehicle seats, shakes
Larry is rocked back and forth by motor drive to realize, anterior to be circulated added with the screen for playing cartoon video while waving
Play music.
After traditional hand-car powers on, by coin-freed arrangement put into coin, after coin-freed arrangement is characterized as genuine note, genuine note into
Entering save cash box, enabling signal is exported to the controller of connection, controller starts to start motor after enabling signal is received,
Motor drives the shell above brandreth to rock back and forth together with the children being sitting on shell chair, while dynamic play on the screen
Children's cartoon video, the loudspeaker of controller connection play MP3 chant musics.Controller lights the part color lamp being connected at the same time,
Also part color lamp is directly connected with power supply, uncontrolled device control.
Since traditional hand-car consumes positioning low side, reason, shell and the easy failures of each electronic unit such as cost is low or
Person damages.Hand-car is divided to businessman to buy dispensing and Incumbent tissue two kinds of management modes of dispensing by oneself.Businessman is launched for buying by oneself
For, after mechanical disorder can not self-maintain, trouble unit can not also be accurately positioned.For tradition launches business, machine event
It also can not in time know after barrier, the idle waste of machine can be caused, though in addition businessman notifies that launching business breaks down, but
Businessman also can not accurately know trouble location, and maintenance personal may need scene to confirm failure and carry Awaiting Parts etc. again
So as to increase workload.
The content of the invention
The object of the present invention is to provide a kind of hand-car, hand-car trouble-shooter and method, so as in time simultaneously
Accurate Diagnosis goes out the trouble location of hand-car.
To achieve the above object, the present invention provides following scheme：
A kind of hand-car trouble-shooter, including：Sound detection device, light detecting device, action detection device, place
Manage device, communication module and high in the clouds background system；The sound detection device, the light detecting device and motion detection dress
Input terminal of the output terminal put with the processor is connected；The sound detection device is used for electricity where gathering hand-car loudspeaker
The electric signal on road, the light detecting device are used for the current value of circuit where detecting hand-car color lamp, the motion detection dress
Put the acceleration magnitude waved for detecting hand-car；The processor is used for according to the electric signal, the current value and described
Attitude information diagnoses whether the hand-car breaks down；The communication module is bi-directionally connected with the processor, the communication
Module and the high in the clouds background system two-way communication link；The communication module is used to fault diagnosis result being sent to the cloud
Background system is held, and receives the control signal and audio, video data of the high in the clouds background system.
Optionally, the sound detection device includes sampling resistor and the first sample circuit；The sampling resistor is connected on
In circuit where the loudspeaker, first sample circuit is in parallel with the sampling resistor, for gathering the sampling resistor
Magnitude of voltage；The output terminal of first sample circuit is connected with the processor.
Optionally, the light detecting device includes the second sample circuit, second sample circuit and each road color lamp phase
Even, for gathering the current value of each road color lamp.
Optionally, the action detection device includes acceleration transducer, and the acceleration transducer is installed on hand-car
Vehicle body.
Optionally, the trouble-shooter further includes motor driver；The input terminal of the motor driver with
The processor is connected, and the motor driver is used for the start-stop that motor is driven under the control of the processor.
Invention additionally discloses a kind of hand-car, including display screen, loudspeaker, color lamp, coin-freed arrangement, storage box, motor, power supply to fill
Put and above-mentioned hand-car trouble-shooter.
Invention additionally discloses a kind of hand-car method for diagnosing faults, applied to above-mentioned hand-car trouble-shooter, institute
Stating method for diagnosing faults includes：
Obtain the enabling signal of hand-car；
The motor driver is controlled to drive the motor operating；
Obtain the acceleration magnitude of the action detection device detection；
Obtain the electric signal of the sound detection device detection；
Obtain the electric current of the light detecting device detection；
The malfunction that the hand-car waves is judged according to the acceleration magnitude；
The malfunction of loudspeaker is judged according to the electric signal；
The malfunction of color lamp is judged according to the electric current；
The malfunction of the malfunction waved, the malfunction of loudspeaker and color lamp is sent out by the communication module
It is sent to high in the clouds background system.
Optionally, the malfunction for judging that the hand-car waves according to the acceleration magnitude, specifically includes：
The rocking action of the hand-car is determined according to the change of the acceleration magnitude；
Judge whether the rocking action is corresponding with default rocking action, if it is determine shaking for the hand-car
Ajust often, failure is waved if not the then definite hand-car.
Optionally, the malfunction that loudspeaker are judged according to the electric signal, specifically includes：
The variation tendency of the electric signal is determined according to the electric signal；
Judge whether the variation tendency of the electric signal is corresponding with default variation tendency, if then determining the loudspeaker
Normally, if not then determining the loudspeaker failure.
Optionally, the malfunction that color lamp is judged according to the electric current, specifically includes：
According to the actual total current value of each road color lamp of the Current calculation；
The quantity of failure color lamp is determined according to the difference of the actual total current value and theoretical total current value.
The specific embodiment provided according to the present invention, the invention discloses following technique effect：It is disclosed by the invention to swagger
Car, hand-car trouble-shooter and method, by setting sound detection device, light detecting device and action on hand-car
Detection device, realizes diagnosis and monitoring to hand-car fault type, when can be sent in time in the event of failure high in the clouds backstage
System, realizes the timely notice of hand-car failure, and personnel easy to repair carry out maintenance hand-car.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure drawing of device of hand-car trouble-shooter embodiment of the present invention；
Fig. 2 is the circuit connection structure figure of hand-car embodiment of the present invention；
Fig. 3 is the method flow diagram of hand-car method for diagnosing faults embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Fig. 1 is the structure drawing of device of hand-car trouble-shooter embodiment of the present invention.
Referring to Fig. 1, the hand-car trouble-shooter, including：Sound detection device 1, light detecting device 2, action inspection
Survey device 3, processor 4, communication module 5 and high in the clouds background system 6；The sound detection device 1, the light detecting device 2
It is connected with input terminal of the output terminal of the action detection device 3 with the processor 4；The sound detection device 1 is used for
The electric signal of circuit where gathering hand-car loudspeaker, the light detecting device 2 are used for circuit where detecting hand-car color lamp
Current value, the action detection device 3 are used to detect the acceleration magnitude that hand-car waves；The processor 4 is used for according to
Electric signal, the current value and the attitude information diagnose whether the hand-car breaks down；The communication module 5 with it is described
Processor 4 is bi-directionally connected, the communication module 5 and 6 two-way communication link of high in the clouds background system；The communication module 5 is used
In fault diagnosis result is sent to the high in the clouds background system 6, and receive the control signal and audio and video of high in the clouds background system 6
Data.The audio, video data is stored in the processor 4, and the video and audio for the hand-car play.
The communication module 5 uses public network communication standard, including the movement of second generation mobile communication technology (2G), the third generation to lead to
Letter technology (3G), fourth generation mobile communication technology (4G), the 5th third-generation mobile communication technology (5G), based on cellular arrowband Internet of Things
Technology (Narrow Band Internet ofThings, NB-IoT), bluetooth etc..The present invention trouble-shooter also with shifting
Dynamic terminal wireless connection, for obtaining the payment information of mobile terminal.
The sound detection device 1 includes sampling resistor and the first sample circuit；The sampling resistor is connected on the loudspeaker
In the circuit at place, first sample circuit is in parallel with the sampling resistor, for gathering the voltage of the sampling resistor
Value；The output terminal of first sample circuit is connected with the processor 4.Sound detection device 1 is the responsible spy for gathering loudspeaker
Volume change is determined to judge circuit module that whether loudspeaker work normally.First sample circuit is ADC sample circuits；It is described
Processor 4 embeds sound playing program, volume comparison program and volume change rule.The sound playing program is defeated by loudspeaker
Go out the pure tone of 1KHz, after magnitude of voltage of first sample circuit by gathering sampling resistor, volume comparison program is by the electricity after sampling
Compared with pressure value does fitting with volume change rule, if volume change trend is consistent, then it is assumed that loudspeaker output is normal.
The light detecting device 2 includes the second sample circuit, and second sample circuit is connected with each road color lamp, is used for
Gather the current value of each road color lamp.The light detecting device 2 is responsible for the total current size of each road color lamp of collection, and with it is normal
Total current value compares, and when part color lamp degenerates, the size of electric current does step wise reduction with the quantity of bad lamp, so as to judge that color lamp damages
Bad quantity, second sample circuit are ADC voltage sampling circuits, and 4 built-in current of processor analyzes comparison program；
The action detection device 3 includes acceleration transducer, and the acceleration transducer is installed on the vehicle body of hand-car.
The action detection device 3 is responsible for the movement posture of monitoring hand-car, includes whether to rock back and forth, if by swaying style, be
No dragged etc., the acceleration transducer is 3-axis acceleration sensor, and acceleration transducer exports and records hand-car
3-axis acceleration value, the embedded algorithm routine of the processor 4, which detects whether to meet, to rock back and forth, swaying style, dragging it is dynamic
Make model and output action posture；
The trouble-shooter further includes motor driver 7；The input terminal of the motor driver 7 and the place
Manage device 4 to be connected, the motor driver 7 is used for the start-stop for driving motor under the control of the processor 4.When processor 4
When detecting enabling signal, control motor driver 7 drives motor operation, when running between meet the payment of client
When, control motor driver 7 drives motor out of service.
High in the clouds background system 6 includes multiple subsystems, including the equipment management subsystem, payment promoter systems, failure pipe
Manage subsystem, task management subsystem；
The equipment management subsystem is used to complete the functions such as equipment working state management and equipment self-inspection.
Fault management subsystem is used to completing reporting for hardware fault collecting and query function.
Promoter systems are paid, the value of money that the mobile payment for completing traditional hand-car starts processing and coin starts
Report.
Task management subsystem is used to complete to be distributed to operation personnel's troubleshooting job order after the completion of fault detect.
Fig. 2 is the circuit connection structure figure of hand-car embodiment of the present invention.
Referring to Fig. 2, the hand-car, including display screen 8, loudspeaker 9, color lamp 10, coin-freed arrangement 11, motor 12, supply unit and
Above-mentioned hand-car trouble-shooter.
The display screen 8, the coin-freed arrangement 11 are connected with the processor 4.The coin-freed arrangement 11 is installed on the storage
On cash box；The loudspeaker 9 are connected with the sound detection device 1, and the color lamp 10 is connected with the light detecting device 2；Institute
Motor 12 is stated to be connected with the motor driver 7.
Fig. 3 is the method flow diagram of hand-car method for diagnosing faults embodiment of the present invention.
Referring to Fig. 3, the hand-car method for diagnosing faults, applied to above-mentioned hand-car trouble-shooter, the failure
Diagnostic method includes：
Step 301：Obtain the enabling signal of hand-car.The method for diagnosing faults of the present invention can be applied to two kinds of situations,
Respectively fault self-checking and start-up check.When hand-car needs to carry out fault self-checking, by high in the clouds background system 6 directly to institute
State processor 4 and send enabling signal, processor 4 controls power supply electrifying after receiving enabling signal.When hand-car has customer's use
When, start-up check is automatically turned on, is sent to enabling signal after high in the clouds background system 6 detects mobile payment information corresponding
The processor 4 of hand-car, when the coin-freed arrangement 11 detect coin-in signal and verify coin it is true and false after, enabling signal is sent
To processor 4.
Step 302：The motor driver 7 is controlled to drive the motor to operate.When to hand-car progress fault self-checking
When, the motor driver 7 drives the motor slightly to be operated, when carrying out start-up check to hand-car, the electricity
Machine actuating device 7 drives the motor to be operated according to normal operation mode.
Step 303：Obtain the acceleration magnitude that the action detection device 3 detects.
Step 304：Obtain the electric signal that the sound detection device 1 detects.
Step 305：Obtain the electric current that the light detecting device 2 detects.
Step 306：The malfunction that the hand-car waves is judged according to the acceleration magnitude.
Specially：
The rocking action of the hand-car is determined according to the change of the acceleration magnitude；Judge the rocking action whether with
Default rocking action is corresponding, if it is determines that waving for the hand-car is normal, if not then determining described swagger
Car waves failure.
Step 307：The malfunction of loudspeaker is judged according to the electric signal.
Specially：
The variation tendency of the electric signal is determined according to the electric signal；Judge the variation tendency of the electric signal with presetting
Variation tendency it is whether corresponding, if then determine the loudspeaker it is normal, if not then determine the loudspeaker failure.
Step 308：The malfunction of color lamp is judged according to the electric current.
Specially：
According to the actual total current value of each road color lamp of the Current calculation；
The quantity of failure color lamp is determined according to the difference of the actual total current value and theoretical total current value.
Step 309：By the communication module 5 by the malfunction waved, the malfunction of loudspeaker and color lamp
Malfunction is sent to high in the clouds background system 6.Fault management subsystem in high in the clouds background system 6 sends abnormal notify to O＆M
Personnel, task management subsystem send troubleshooting job order to operation maintenance personnel.
The present invention hand-car, trouble-shooter and method, by load action detection device, sound detection device,
Light detecting device, realizes the power-on self-test of equipment and pays the trouble shooting in starting, greatly improve safeguarding for equipment
Property；The trouble duration of equipment can be greatly reduced by fast remote positioning, and help maintenance personal to lock failure rapidly
Position is with Portable belt related accessory.
Specific case used herein is set forth the principle of the present invention and embodiment, and above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, in specific embodiments and applications there will be changes.In conclusion this specification content is not
It is interpreted as limitation of the present invention.
Claims (10)
- A kind of 1. hand-car trouble-shooter, it is characterised in that including：Sound detection device, light detecting device, action inspection Survey device, processor, communication module and high in the clouds background system；The sound detection device, the light detecting device and described Input terminal of the output terminal of action detection device with the processor is connected；The sound detection device is used to gather hand-car The electric signal of circuit where loudspeaker, the light detecting device is used for the current value of circuit where detecting hand-car color lamp, described Action detection device is used to detect the acceleration magnitude that hand-car waves；The processor is used for according to the electric signal, the electricity Flow valuve and the attitude information diagnose whether the hand-car breaks down；The communication module and the two-way company of the processor Connect, the communication module and the high in the clouds background system two-way communication link；The communication module is used for fault diagnosis result The high in the clouds background system is sent to, and receives the control signal and audio, video data of the high in the clouds background system.
- A kind of 2. hand-car trouble-shooter according to claim 1, it is characterised in that the sound detection device bag Include sampling resistor and the first sample circuit；The sampling resistor is connected in the circuit where the loudspeaker, first sampling Circuit is in parallel with the sampling resistor, for gathering the magnitude of voltage of the sampling resistor；The output terminal of first sample circuit It is connected with the processor.
- A kind of 3. hand-car trouble-shooter according to claim 1, it is characterised in that the light detecting device bag The second sample circuit is included, second sample circuit is connected with each road color lamp, for gathering the current value of each road color lamp.
- A kind of 4. hand-car trouble-shooter according to claim 1, it is characterised in that the action detection device bag Acceleration transducer is included, the acceleration transducer is installed on the vehicle body of hand-car.
- 5. a kind of hand-car trouble-shooter according to claim 1, it is characterised in that further include motor driving dress Put；The input terminal of the motor driver is connected with the processor, and the motor driver is used in the processor Control under driving motor start-stop.
- 6. a kind of hand-car, including display screen, loudspeaker, color lamp, coin-freed arrangement, storage box, motor and supply unit, its feature exist In further including the hand-car trouble-shooter as described in any one in claim 1-5.
- 7. a kind of hand-car method for diagnosing faults, it is characterised in that applied to shaking as described in any one in claim 1-5 Larry trouble-shooter, the diagnostic method include：Obtain the enabling signal of hand-car；The motor driver is controlled to drive the motor operating；Obtain the acceleration magnitude of the action detection device detection；Obtain the electric signal of the sound detection device detection；Obtain the electric current of the light detecting device detection；The malfunction that the hand-car waves is judged according to the acceleration magnitude；The malfunction of loudspeaker is judged according to the electric signal；The malfunction of color lamp is judged according to the electric current；The malfunction of the malfunction waved, the malfunction of loudspeaker and color lamp is sent to by the communication module High in the clouds background system.
- 8. a kind of hand-car method for diagnosing faults according to claim 7, it is characterised in that described according to the acceleration Value judges the malfunction that the hand-car waves, and specifically includes：The rocking action of the hand-car is determined according to the change of the acceleration magnitude；Judge whether the rocking action is corresponding with default rocking action, if it is determine waving just for the hand-car Often, failure is waved if not the then definite hand-car.
- 9. a kind of hand-car method for diagnosing faults according to claim 7, it is characterised in that described according to the electric signal Judge the malfunction of loudspeaker, specifically include：The variation tendency of the electric signal is determined according to the electric signal；Judge whether the variation tendency of the electric signal is corresponding with default variation tendency, if then determining the loudspeaker just Often, if not then determining the loudspeaker failure.
- 10. a kind of hand-car method for diagnosing faults according to claim 7, it is characterised in that described according to the electric current Judge the malfunction of color lamp, specifically include：According to the actual total current value of each road color lamp of the Current calculation；The quantity of failure color lamp is determined according to the difference of the actual total current value and theoretical total current value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473954.4A CN107990943B (en) | 2017-12-29 | 2017-12-29 | Swing car, swing car fault diagnosis device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473954.4A CN107990943B (en) | 2017-12-29 | 2017-12-29 | Swing car, swing car fault diagnosis device and method |
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| Publication Number | Publication Date |
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| CN107990943A true CN107990943A (en) | 2018-05-04 |
| CN107990943B CN107990943B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711473954.4A Active CN107990943B (en) | 2017-12-29 | 2017-12-29 | Swing car, swing car fault diagnosis device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108924188A (en) * | 2018-06-11 | 2018-11-30 | 广州市启为电子科技有限公司 | Internet of Things educates terminal, cloud and system |
| CN109981727A (en) * | 2019-02-01 | 2019-07-05 | 重庆工商大学 | Intelligent hand-car controlling and management based on NB-IOT |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108924188A (en) * | 2018-06-11 | 2018-11-30 | 广州市启为电子科技有限公司 | Internet of Things educates terminal, cloud and system |
| CN109981727A (en) * | 2019-02-01 | 2019-07-05 | 重庆工商大学 | Intelligent hand-car controlling and management based on NB-IOT |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107990943B (en) | 2023-12-05 |
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