CN109733277A - Warning system and alarming method for power - Google Patents
Warning system and alarming method for power Download PDFInfo
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- CN109733277A CN109733277A CN201910059730.1A CN201910059730A CN109733277A CN 109733277 A CN109733277 A CN 109733277A CN 201910059730 A CN201910059730 A CN 201910059730A CN 109733277 A CN109733277 A CN 109733277A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000005055 memory storage Effects 0.000 claims 2
- 238000007790 scraping Methods 0.000 abstract description 13
- 206010039203 Road traffic accident Diseases 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000003447 ipsilateral effect Effects 0.000 description 4
- 241000736199 Paeonia Species 0.000 description 2
- 235000006484 Paeonia officinalis Nutrition 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The problem of the invention discloses a kind of warning system and alarming method for power, are related to traffic safety technology field, solve bus when stopping station, and passenger getting off car side generally has other vehicle drivings, are easy to happen scraping collision accident, both sides' personal safety is made to incur loss.Main technical schemes of the invention are as follows: a kind of warning system comprising control unit and projection device, control unit are electrically connected with the vehicle-mounted computer of vehicle, for receiving vehicle-mounted computer to the switch control signal of the car door of vehicle；The outside of car door is arranged in projection device, and projection device is electrically connected with control unit, for controlling projects outside image of the projection device to vehicle in the case where car door opening；Prevent passenger and external driving vehicle from scraping collision occurs, effectively prevention traffic accident.
Description
Technical field
The present invention relates to a kind of traffic safety technology field more particularly to a kind of warning system and alarming method for power.
Background technique
The phenomenon that bus, is the important vehicles of people's trip now, the generally existing congestion of urban transportation at present, this
So that the distance between driving vehicle is very small；When stopping station, ipsilateral in passenger getting off car generally has voluntarily bus
Other vehicle drivings such as vehicle, electric vehicle, due to being constantly in the visual field of exterior vehicle driver before the passenger getting off car of bus
Except, the running distance if exterior vehicle driver does not take care is easy to collide with the passenger that gets off of bus,
Both sides' personal safety is caused to incur loss.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of warning system and alarming method for power, main purpose is to solve bus
When stopping station, the ipsilateral of passenger getting off car generally has other vehicle drivings, is easy to happen scraping collision accident, pacifies both sides' person
The problem of incurring loss entirely.
In order to achieve the above objectives, present invention generally provides following technical solutions:
On the one hand, the embodiment of the invention provides a kind of warning systems comprising:
Control unit, described control unit are electrically connected with the vehicle-mounted computer of vehicle, for receiving the vehicle-mounted computer to institute
State the switch control signal of the car door of vehicle；
The outside of the car door, the projection device and described control unit is arranged in projection device, the projection device
Electrical connection warns shadow to the projects outside of the vehicle for controlling the projection device in the case where car door opening
Picture.
The object of the invention to solve the technical problems also can be used following technical measures and further realize；
Optionally, the exit door of the vehicle is arranged in close to roof in a kind of warning system above-mentioned, the projection device
One end, and be electrically connected with the camera of getting off of the vehicle, for getting off to described in the projection of the outside ground of the exit door
The warning mark image stored in the passenger's image or described control unit that camera acquires in real time.
Optionally, a kind of warning system above-mentioned, further includes caution device, and the car door is arranged in the caution device
Outside is electrically connected with the control unit；
The caution device includes loudspeaker and/or colourful signal lamp；
Wherein, the case where the car door opening, described control unit controls the loudspeaker and/or the colourful signal lamp
Issue caution sound and/or colored light.
Optionally, a kind of warning system above-mentioned further includes second camera and display equipment；
Wherein, the second camera setting is in the vehicle outside, the second camera and described control unit electricity
Connection；
The display equipment is arranged in the vehicle interior, is electrically connected with described control unit and the second camera,
Vehicle driving situation outside vehicle is shown for the passenger into the vehicle.
Optionally, a kind of warning system above-mentioned, the second camera are arranged at the rearview mirror of the car door side,
For acquiring the vehicle driving situation of the door outside to the tailstock in real time.
Optionally, a kind of warning system above-mentioned, the display equipment are arranged in the car door close to one end of roof, use
In showing the collected image of the second camera to passenger.
On the other hand, the embodiment of the present invention also provides a kind of alarming method for power using above-mentioned warning system comprising as follows
Step:
The car door opening of vehicle, control unit control projection device and project image on the door outside ground, remind institute
The vehicle stated outside bus pays attention to；
The closing of the door, described control unit control the projection device and stop working.
Optionally, the car door opening of vehicle above-mentioned, control unit control projection device are thrown on the door outside ground
Projection picture, the method for reminding the vehicle outside the vehicle to pay attention to；
Wherein, the projection device projects camera of getting off passenger's image or described collected of the vehicle to the ground
The warning mark image stored in control unit.
Optionally, the car door opening of vehicle, control unit control projection device and project image on the door outside ground,
The method for reminding the vehicle outside the vehicle to pay attention to；
It further include that while the car door opening, described control unit controls caution device and issues caution sound and/or coloured
Light.
Optionally, alarming method for power above-mentioned further include: the case where the car door opening, display equipment is taken the photograph to second in the car
As the vehicle driving situation of the door outside that head acquires is shown, the passenger to get off is reminded to pay attention to.
By above-mentioned technical proposal, warning system of the present invention and alarming method for power at least have the advantage that control unit connects
Vehicle-mounted computer is received to opening and the control signal of closed door, described control unit refers to projection device sending when car door opening
The information warning for enabling, controlling ground upslide projection picture of the projection device outside car door, while caution device being cooperated to issue, mentions
The external driver that wakes up pays attention to passenger's dynamic that vehicle is got off, and prevents passenger and external driving vehicle from scraping collision occurs, thus effectively
Prevent traffic accident, solves the problems, such as that Chinese herbaceous peony is in external driver traveling blind area under Vehicular occupant, improves city
The safety of traffic.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of warning system provided in an embodiment of the present invention；
Fig. 2 is a kind of working state figure of warning system in figure；
Fig. 3 is a kind of another structural schematic diagram of warning system provided in an embodiment of the present invention；
Fig. 4 is a kind of another structural schematic diagram of warning system provided in an embodiment of the present invention；
Fig. 5 is a kind of flow diagram of alarming method for power provided in an embodiment of the present invention；
Fig. 6 is a kind of another flow diagram of alarming method for power provided in an embodiment of the present invention；
Fig. 7 is a kind of another flow diagram of alarming method for power provided in an embodiment of the present invention.
Specific embodiment
In order to which the present invention is further explained to reach the technical means and efficacy that predetermined goal of the invention is taken, below in conjunction with
Attached drawing and preferred embodiment, to a kind of warning system proposed according to the present invention and alarming method for power its specific embodiment, structure,
Feature and its effect, detailed description is as follows.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily
The same embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
The technical solution of the embodiment of the present invention is in order to solve the above technical problems, general thought is as follows:
Embodiment 1
With reference to attached drawing 1 and attached drawing 3, a kind of warning system provided in an embodiment of the present invention, control unit and projection device 2,
Described control unit is electrically connected with the vehicle-mounted computer of vehicle, for receiving the vehicle-mounted computer opening to the car door 4 of the vehicle
Close control signal；The outside of the car door 4 is arranged in the projection device 2, and the projection device 2 is electrically connected with described control unit
It connects, for controlling projects outside image of the projection device 2 to the vehicle in the case where the car door 4 is opened.
Specifically, the ipsilateral of passenger getting off car generally has other vehicle drivings in order to solve bus when stopping station,
The problem of being easy to happen scraping collision accident, both sides' personal safety is made to incur loss, the present invention provide a kind of warning system, including control
Unit and projection device 2；Wherein described control unit is that microcomputer is used to mutually be electrically connected with the vehicle-mounted computer (ECU) of vehicle
It connects, receives the electric signal of the vehicle-mounted computer (ECU), which is car door 4 of the vehicle-mounted computer (ECU) to the vehicle
The control signal opened and closed；Projection device 2 is that image or video can be projected the equipment on curtain, while can
To pass through the corresponding video of the multimedia equipments such as different interfaces and computer connection broadcasting or picture signal；It is heretofore described
The case where control unit receives the signal of the vehicle-mounted computer (ECU), and the car door 4 is opened, described in described control unit control
Projection device 2 projects image to the ground in 4 outside of car door, which includes the warning mark stored in described control unit
Image, and then the driving vehicle outside bus is prompted to pay attention to the passenger to get off, prevent scraping collision；Wherein the car door 4 can be with
It is that entrance door is also possible to exit door, by taking bus as an example, for driver, exit door is got off for the behavior of getting off of entrance door
Behavior can either play the protection to passenger again using warning system of the invention and can play to department for passenger
The protection of machine.
According to above-mentioned listed, in the technical solution that the present invention takes, control unit receives vehicle-mounted computer to opening and closing
The control signal of car door 4, described control unit issues projection device 2 and instructs when car door 4 is opened, and controls the projection device 2
Ground upslide projection picture outside car door 4, the passenger's dynamic for reminding external driver to notice that bus is got off prevent passenger and outer
Scraping collision occurs for portion's driving vehicle, to effectively prevent traffic accident, solves Chinese herbaceous peony under passenger on public transport and is in outer
Portion driver travels the problem of blind area, improves the safety of urban transportation.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, it is specific to understand for example, A and/or B are as follows: it can simultaneously include A and B, can be with individualism A, it can also be with individualism
B can have above-mentioned three kinds any middle situations.
Further, with reference to attached drawing 1 and attached drawing 2, one embodiment of the present of invention provides a kind of warning system, specific real
Shi Zhong, the projection device 2 setting are got off close to one end of roof, and with the vehicle in the lower Vehicular door 4 (41)
Camera electrical connection, the passenger for being acquired in real time to camera 1 of getting off described in the projection of the outside ground of the exit door 4 (41)
The warning mark image stored in image or described control unit.
Specifically, in order to improve the highlighting of information warning, enhance warning effect, in the technical solution that the present invention takes,
One end in the exit door 4 (41) close to roof, and the camera of getting off with the vehicle is arranged in the projection device 2
1 electrical connection, enables the projection device 2 accurately to project information warning on the ground of the exit door 4 (41) outside,
The position on ground is namely reached after passenger getting off car at the first time；And the projection device 2 simultaneously with described control unit and institute
The electrical connection of camera 1 of getting off is stated, thus the projection device 2 can carry out the warning mark image stored in described control unit
With the projection of the image of the collected passenger inside the vehicle of camera 1 that gets off, which can be carried out by control unit
Setting, such as: when unlatching exit door 4 (41) letter that described control unit receives the vehicle-mounted computer (ECU) for the first time
Number, then passenger's image that the projection device 2 projects the acquisition of camera 1 of getting off is controlled, when second of described control unit
Unlatching exit door 4 (41) signal for receiving the vehicle-mounted computer (ECU), then control the projection device 2 project it is described
The image of the warning mark stored in control unit；When described control unit third time receives the vehicle-mounted computer (ECU)
Exit door 4 (41) signal is opened, then control the projection device 2 while projecting the image of passenger and warning mark, according to
The sequence circulation projection；Again for example: described control unit receives the unlatching exit door 4 of the vehicle-mounted computer (ECU)
(41) signal then controls the image of the 2 random projections passenger of projection device or warning mark.
Further, with reference to attached drawing 3, the warning system that one embodiment of the present of invention provides also is wrapped in specific implementation
Caution device 5 is included, the outside that the car door 4 is arranged in the caution device 5 is electrically connected with the control unit；
The caution device 5 includes loudspeaker and/or colourful signal lamp；
Wherein, the case where car door 4 is opened, described control unit control the loudspeaker and/or the colourful signal
Lamp issues caution sound and/or colored light.
Specifically, improving warning effect, the technical solution that the present invention takes to adapt to winter driving person's limited view
In, caution device 5 is added, the caution device 5 is arranged in the outside of the car door 4, can be side can be bilateral again
It can be surrounding；The caution device 5 be can in vision, acoustically send out information, play prompt or warning function
Equipment；The caution device 5 is set as loudspeaker and/or colourful signal lamp, and the loudspeaker and the colourful signal lamp can be with
Individually sets and can also be arranged simultaneously；What wherein the loudspeaker can be simple beeps or broadcasts voice prompting, institute
Stating colourful signal lamp then is to mention suggesting effect by monochromatic or discoloration or flashing；Such as: when the loudspeaker and described have
When chrominance signal lamp is provided separately within 4 outside of car door, the car door 4 is opened, then described control unit controls the loudspeaker
Beep or carry out voice broadcast or described control unit control the colourful signal lamp lighted, flash or
It is discoloration；Again for example: when the loudspeaker and the colourful signal lamp are arranged simultaneously, the car door 4 is opened, described control unit
The colourful signal lamp while loudspeaker beeps or carries out voice broadcast is controlled to be lighted, flashed or become
Thus color plays suggesting effect come the driving vehicle outside to vehicle.
Embodiment 2
Further, with reference to attached drawing 1 and attached drawing 4, a kind of warning system provided in an embodiment of the present invention is being embodied
In, it further include second camera 6 and display equipment 3；
Wherein, the second camera 6 is arranged in the vehicle outside, the second camera 6 and described control unit
Electrical connection；
The display equipment 3 is arranged in the vehicle interior, is electrically connected with described control unit and the second camera 6
It connects, shows vehicle driving situation outside vehicle for the passenger into the vehicle.
Specifically, in order to improve the comprehensive of the warning system, while emergency situations are prevented, the technology that the present invention takes
In scheme, the second camera 6 is added in the outside of vehicle and adds display equipment 3, the two and the control in vehicle
Passenger of the unit matching processed into vehicle, which shows, travels vehicle condition outside vehicle, so that the passenger to get off itself makes anticipation, avoids
Scraping collision occurs with the driving vehicle of outside vehicle；Wherein, the car door 4 is opened, then the described control unit control display is set
The travel situations of the standby 3 display collected outside vehicle vehicle of the second camera 6；Meanwhile once in above-described embodiment 1
There is emergency situations or failure in projection device 2, when can not prompt outside vehicle vehicle, the second camera 6
The passenger that will be got off in cooperation prompt vehicle is carried out with the display equipment 3, can equally play a warning role, prevent scraping collision
Event even traffic accident.
Further, with reference to attached drawing 4, a kind of warning system provided in an embodiment of the present invention, in specific implementation, described
Two cameras 6 are arranged at the rearview mirror of 4 side of car door, for acquiring the vehicle in 4 outside of car door to the tailstock in real time
Travel situations.
Specifically, in order to improve the prompt accuracy of warning system, in the technical solution that the present invention takes, by described second
Camera 6 is arranged at the rearview mirror of 4 side of car door, and rearview mirror is driver's accurate judgement body exterior under normal conditions
The case where two sides driving vehicle, thus the second camera 6 is arranged at rearview mirror and then carries out vehicle external information by the present invention
Acquisition is more accurately, while to set the purpose of the invention is to prompt the passenger to get off, thus by the second camera 6
It sets at the ipsilateral rearview mirror of the car door 4, can accurately observe the exterior vehicle travel situations near the car door 4,
And then carry out anticipation when getting off；It is further to note that the second camera 6 can be set in the car door 4 and vehicle
In any position between head, and what is proposed in the present embodiment is preferred embodiment.
Further, with reference to attached drawing 1 and attached drawing 2, a kind of warning system provided by one embodiment of the present invention, specific real
The car door 4 is arranged in close to one end of roof, for showing the second camera 6 to passenger in Shi Zhong, the display equipment 3
Collected image.
Specifically, in order to improve the accuracy of display orientation, in the technical solution that the present invention takes, by the display equipment
3, which are arranged in the car door 4, comes back and can see close to one end of roof, that is, the position of 4 top of car door, the passenger to get off
The display equipment 3, and then observing time is reduced, anticipation efficiency is improved, to avoid how crowded people in the car is accurately to look for
It to the position of the display equipment 3, and can not learn vehicle driving situation outside vehicle, lead to that scraping collision or traffic accident occurs.
Embodiment 3
Further, with reference to attached drawing 5, a kind of alarming method for power using aforementioned warning system provided in an embodiment of the present invention,
It includes the following steps:
The car door 4 of vehicle is opened, and control unit controls projection device 2 and projects image on the 4 outside ground of car door, is reminded
Vehicle outside the bus pays attention to；
The car door 4 is closed, and described control unit controls the projection device 2 and stops working.
Specifically, passenger getting off car side generally has other vehicle drivings in order to solve bus when stopping station, it is easy
The problem of occurring that scraping collision is unexpected, both sides' personal safety made to incur loss, in the technical solution that the present invention takes, described control unit
It is electrically connected with the vehicle-mounted computer (ECU) of vehicle, receives the vehicle-mounted computer (ECU) and control what the car door 4 opened or closed
The case where electric signal, the car door 4 is opened, the vehicle-mounted computer (ECU) that described control unit receives bus control the car door 4
The electric signal of closing, then described control unit controls the projection device 2 and projects image to the ground in 4 outside of car door, should
Image includes the warning mark image stored in described control unit, and then prompts what the driving vehicle outside vehicle paid attention to getting off to multiply
Visitor prevents scraping collision；When passenger getting off car terminates, described control unit is received described in vehicle-mounted computer (ECU) control of bus
The electric signal that car door 4 is closed, then described control unit controls the projection device 2 and stops working, until the car door 4 next time
It opens.
Further, alarming method for power provided in an embodiment of the present invention, the car door opening of vehicle, control unit control projection are set
For in door outside ground projection image, the method for reminding the vehicle outside the vehicle to pay attention to；
Wherein, the projection device 2 projects get off the passenger's image collected of camera 1 or the institute of the vehicle to the ground
State the warning mark image stored in control unit.
Specifically, in order to improve the highlighting of information warning, enhance warning effect, in the technical solution that the present invention takes,
The warning mark image and the camera 1 of getting off that the projection device 2 can carry out storing in described control unit collect
Passenger inside the vehicle image projection, which can be set by control unit, such as: work as described control unit
Unlatching exit door 4 (41) signal for receiving the vehicle-mounted computer (ECU) for the first time then controls the projection device 2 and throws
The passenger's image for penetrating the acquisition of camera 1 of getting off, when described control unit receives the vehicle-mounted computer (ECU) for the second time
Exit door 4 (41) signal is opened, then controls the projection device 2 and projects the warning mark stored in described control unit
Image；When described control unit third time receives unlatching exit door 4 (41) signal of the vehicle-mounted computer (ECU), then
It controls the projection device 2 while projecting the image of passenger and warning mark, projected according to the sequence circulation；Again for example: described
Control unit receives unlatching exit door 4 (41) signal of the vehicle-mounted computer (ECU), then controls the projection device 2
The image of random projections passenger or warning mark.
Further, with reference to attached drawing 6, alarming method for power provided in an embodiment of the present invention, the car door opening of vehicle, control unit
It controls projection device and projects image, the method for reminding the vehicle outside the vehicle to pay attention on the door outside ground；
It further include that while the car door 4 is opened, described control unit control caution device 5 issues caution sound and/or has
Colored lights.
Specifically, improving warning effect, the technical solution that the present invention takes to adapt to winter driving person's limited view
In, the car door 4 is opened, then described control unit controls the caution device 5 and beeps or carry out voice broadcast, or
It is that the described control unit control progress of caution device 5 light lights, flashes or changes colour；Or: the car door 4 is opened,
Described control unit controls the caution device 5 and beeps or carry out the progress of caution device 5 while voice broadcast
Light lights, flashes or changes colour, and thus plays suggesting effect come the driving vehicle outside to vehicle.
Further, with reference to attached drawing 7, alarming method for power provided in an embodiment of the present invention further includes in specific implementation as follows
Step: the case where car door 4 is opened, the vehicle in 4 outside of the car door that display equipment 3 in the car acquires second camera 6
Travel situations are shown, the passenger to get off is reminded to pay attention to.
Specifically, in order to improve the comprehensive of the warning system, while emergency situations are prevented, the technology that the present invention takes
In scheme, the car door 4 is opened, then described control unit controls the display equipment 3 and shows that the second camera 6 collects
Outside vehicle vehicle travel situations so that the passenger itself that gets off makes anticipation to situation outside vehicle；Meanwhile once above-mentioned implementation
There is emergency situations or failure in projection device 2 in example 1, when can not prompt outside vehicle vehicle, described second
Camera 6 and the display equipment 3 carry out the passenger that will be got off in cooperation prompt vehicle, can equally play a warning role,
Prevent the even traffic accident of scraping collision event.
Claims (10)
1. a kind of warning system, characterized in that it comprises:
Control unit, described control unit are electrically connected with the vehicle-mounted computer of vehicle, for receiving the vehicle-mounted computer to the vehicle
Car door switch control signal；
The outside of the car door is arranged in projection device, the projection device, and the projection device is electrically connected with described control unit
It connects, warns image to the projects outside of the vehicle for controlling the projection device in the case where car door opening.
2. a kind of warning system according to claim 1, it is characterised in that:
The one end of exit door close to roof of the vehicle, and the camera of getting off with the vehicle is arranged in the projection device
Electrical connection, for getting off the passenger's image or the control that camera acquires in real time to described in the projection of the outside ground of the exit door
The warning mark image of element memory storage processed.
3. a kind of warning system according to claim 1, it is characterised in that:
It further include caution device, the outside of the car door is arranged in the caution device, is electrically connected with the control unit；
The caution device includes loudspeaker and/or colourful signal lamp；
Wherein, the case where the car door opening, described control unit controls the loudspeaker and/or the colourful signal lamp issues
Caution sound and/or colored light.
4. a kind of warning system according to claim 1, it is characterised in that:
It further include second camera and display equipment；
Wherein, the second camera is arranged in the vehicle outside, and the second camera is electrically connected with the control unit；
The display equipment is arranged in the vehicle interior, is electrically connected, is used for described control unit and the second camera
Passenger into the vehicle shows vehicle driving situation outside vehicle.
5. a kind of warning system according to claim 4, it is characterised in that:
The second camera is arranged at the rearview mirror of the car door side, for acquiring the door outside in real time to the tailstock
Vehicle driving situation.
6. a kind of warning system according to claim 5, it is characterised in that:
The car door is arranged in close to one end of roof, for showing the second camera acquisition to passenger in the display equipment
The image arrived.
7. using the alarming method for power of warning system in claim 1-6, which is characterized in that it includes the following steps:
The car door opening of vehicle, control unit control projection device and project image on the door outside ground, remind the public affairs
The vehicle outside vehicle is handed over to pay attention to；
The closing of the door, described control unit control the projection device and stop working.
8. alarming method for power according to claim 7, which is characterized in that the car door opening of vehicle, control unit control projection
Equipment projects image, the method for reminding the vehicle outside the vehicle to pay attention on the door outside ground；
Wherein, the projection device project to the ground the vehicle camera of getting off passenger's image collected or the control
The warning mark image of element memory storage.
9. alarming method for power according to claim 7, which is characterized in that the car door opening of vehicle, control unit control projection
Equipment projects image, the method for reminding the vehicle outside the vehicle to pay attention on the door outside ground；
It further include that while the car door opening, described control unit controls caution device and issues caution sound and/or colored lamp
Light.
10. alarming method for power according to claim 7, which is characterized in that further include following steps:
The case where car door opening, display equipment is in the car to the vehicle driving of the door outside of second camera acquisition
Situation is shown, the passenger to get off is reminded to pay attention to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059730.1A CN109733277A (en) | 2019-01-22 | 2019-01-22 | Warning system and alarming method for power |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910059730.1A CN109733277A (en) | 2019-01-22 | 2019-01-22 | Warning system and alarming method for power |
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| CN109733277A true CN109733277A (en) | 2019-05-10 |
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| CN201910059730.1A Pending CN109733277A (en) | 2019-01-22 | 2019-01-22 | Warning system and alarming method for power |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113191258A (en) * | 2021-04-29 | 2021-07-30 | 深圳供电局有限公司 | Driving behavior monitoring method, system, device and storage medium |
| CN113815548A (en) * | 2021-06-30 | 2021-12-21 | 东风汽车集团股份有限公司 | System and method for preventing accidental collision when passengers get off and open doors |
| CN114572108A (en) * | 2020-11-30 | 2022-06-03 | 丰田自动车株式会社 | Attention reminding system |
| CN115158153A (en) * | 2022-07-21 | 2022-10-11 | 重庆长安汽车股份有限公司 | Vehicle autonomous parking outside interaction method and device |
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Application publication date: 20190510 |