CN206826571U - A kind of automobile gateway - Google Patents
A kind of automobile gateway Download PDFInfo
- Publication number
- CN206826571U CN206826571U CN201720517076.0U CN201720517076U CN206826571U CN 206826571 U CN206826571 U CN 206826571U CN 201720517076 U CN201720517076 U CN 201720517076U CN 206826571 U CN206826571 U CN 206826571U
- Authority
- CN
- China
- Prior art keywords
- power supply
- gateway
- relay
- microcontroller
- motoring condition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of automobile gateway, power supply including the device power supply for needing to power to the gateway, relay, microcontroller, motoring condition processor, the mobile terminal being connected with power supply, mobile terminal, motoring condition processor are all connected with the input end communication of microcontroller；The motoring condition processor is used for the running condition information for receiving automobile sensor transmission, and sends corresponding motoring condition signal to microcontroller based on the running condition information；The microcontroller is connected with relay, control relay connects when command signal for being sent in mobile terminal is high level, when described command signal is low level, control relay disconnects, and connects or disconnects according to motoring condition signal control relay when mobile terminal does not send command signal.The utility model intelligence, practical convenient realize the saving of electric energy, the perfect function of automobile gateway.
Description
Technical field
It the utility model is related to automobile communication technical field, and in particular to a kind of automobile gateway.
Background technology
The working method of automobile gateway in correlation technique is：Automobile gateway works in automobilism, works as automobile flameout
When, the gateway is stopped.In the working method, gateway stops work after automobile flameout, so stop in automobile
The status information of automobile just can not be obtained by remote controllers afterwards, especially when automobile breaks down, the state letter
The expansion ceased for rescue operation is considerable.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of automobile gateway.
The purpose of this utility model is realized using following technical scheme：
A kind of automobile gateway is provided, including the power supply and power supply of the device power supply for needing to power to the gateway connect
Relay, microcontroller, motoring condition processor, the mobile terminal connect, the normally opened contact both ends connection of the relay
Between the device that the power supply and needs are powered, the control terminal of relay connects the microcontroller；The mobile terminal, automobile
Transport condition processor is all connected with the input end communication of microcontroller；The motoring condition processor is used to receive automobile
The running condition information that sensor is sent, and corresponding motoring condition is sent to microcontroller based on the running condition information
Signal；The microcontroller is connected with relay, and the command signal for being sent in mobile terminal controls relay when being high level
Device connects, and when described command signal is low level, control relay disconnects, when mobile terminal does not send command signal
Connected or disconnected according to motoring condition signal control relay, so as to control the device that the power supply needs to power to gateway
Power or stop power supply.
Wherein, it is described to connect or disconnect according to motoring condition signal control relay, be specially：Vehicle condition is just
When normal traveling or scram, motoring condition signal is high level, and microprocessor control relay connects, so as to which power supply is given
Gateway needs the device power supply powered；When vehicle condition is orderly shutdown or is not actuated, motoring condition signal is low level,
Microprocessor control relay disconnects, so as to the supply of electric power for the device powered to gateway needs of cutting off the electricity supply.
Further, the automobile gateway also includes display, and the display is connected with microcontroller, for according to micro-
Controller determines the state that power supply needs the device powered to power to gateway to the control signal that relay exports, and is shown
Show.
Preferably, the motoring condition processor is microprocessor.
The beneficial effects of the utility model are：User vehicle can directly control power supply to give gateway needs by mobile terminal
The device of power supply is powered or stopped power supply, intelligence, practical convenient；It can not carried out in user vehicle by mobile terminal
In the case of intervention so that automobile gateway keeps normal operating conditions in automobilism and when vehicle failure is stopped,
It is stopped during automobile orderly shutdown, realizes the saving of electric energy, and the perfect function of automobile gateway；Design display, energy
Enough allow user vehicle to understand the power supply electric power thus supplied of automobile gateway in real time, be easy to the operation of follow-up intelligent terminal.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed to of the present utility model
Any restrictions, on the premise of not paying creative work, can also be according to following attached for one of ordinary skill in the art
Figure obtains other accompanying drawings.
Fig. 1 block diagram representations of the present utility model；
Fig. 2 is circuit theory schematic diagram of the present utility model.
Reference：
Power supply 1, relay 2, microcontroller 3, motoring condition processor 4, mobile terminal 5, display 6.
Embodiment
The utility model is further described with the following Examples.
Referring to Fig. 1, a kind of automobile gateway of the present embodiment offer, including the device power supply for needing to power to the gateway
Power supply 1, the relay 2, microcontroller 3, motoring condition processor 4, the mobile terminal 5 that are connected with power supply 1, the relay
Between the normally opened contact both ends of device 2 connect the device that the power supply 1 and needs are powered, the control terminal connection of relay 2 is described micro-
Controller 3；The mobile terminal 5, motoring condition processor 4 are all connected with the input end communication of microcontroller 3.
The motoring condition processor 4 is used for the running condition information for receiving automobile sensor transmission, and is based on being somebody's turn to do
Running condition information sends corresponding motoring condition signal to microcontroller 3.Wherein, the motoring condition processor
4 be microprocessor, and the microprocessor is provided with the interface for being used for receiving the running condition information sent by automobile sensor, microprocessor
The running condition information of reception is further processed device, judges the transport condition of automobile, and export phase according to judged result
The motoring condition signal answered.Wherein, described running condition information includes the output electricity of the acceleration of automobile, normalizing power supply
It is flat and other can interpolate that the parameter of motoring condition.
As another preferred embodiment, the motoring condition processor 4 can be for being sent by automobile sensor
Running condition information receiver and both microprocessors for analyzing running condition information it is integrated.
As shown in Fig. 2 described microcontroller 3 is connected with relay 2, for the command signal sent in mobile terminal 5
For high level when control relay 2 connect, when described command signal is low level, control relay 2 disconnects, it is mobile eventually
End 5 receives the motoring condition signal of microprocessor transmission without when sending command signal, and is believed according to motoring condition
Number control relay 2 is connected or disconnected, so as to control the power supply 1 to need the device power supply powered to gateway or stop supplying
Electricity.
Wherein, the microcontroller 3 is provided with the tri-state port for receiving the command signal, microprocessor by this three
State port and a radio receiving transmitting module realize communication connection with mobile terminal 5.
Wherein, it is described to connect or disconnect according to motoring condition signal control relay 2, be specially：Vehicle condition is
When normally travel or scram, motoring condition signal is high level, and the control relay 2 of microcontroller 3 connects, so as to electricity
The device power supply that source 1 needs to power to gateway；When vehicle condition is orderly shutdown or is not actuated, motoring condition signal is low
Level, the control relay 2 of microcontroller 3 disconnect, so as to the supply of electric power for the device that 1 pair of gateway needs of cutting off the electricity supply are powered.
Further, the automobile gateway also includes display 6, and the output port of the display 6 and microcontroller 3 connects
Connect, the control signal for being exported according to microcontroller 3 to relay 2 determines the device power supply that power supply 1 needs to power to gateway
State, and shown.
Wherein, the display 6 is 1602LCD displays.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (4)
1. a kind of automobile gateway, including the power supply of the power supply of the device for needing to power to the gateway, the relay that is connected with power supply
Device, it is characterized in that, the automobile gateway also includes microcontroller, motoring condition processor, mobile terminal, the relay
Normally opened contact both ends connect the device that the power supply and needing is powered between, the control terminal of relay connects the microcontroller
Device；The mobile terminal, motoring condition processor are all connected with the input end communication of microcontroller；The running car shape
State processor is used for the running condition information for receiving automobile sensor transmission, and is sent out based on the running condition information to microcontroller
Send corresponding motoring condition signal；The microcontroller is connected with relay, for the instruction letter sent in mobile terminal
Control relay connects when number being high level, and when described command signal be low level, control relay disconnects, at mobile end
End connects or disconnected according to motoring condition signal control relay without when sending command signal, so as to control the power supply
The device for needing to power to gateway is powered or stopped power supply.
2. a kind of automobile gateway according to claim 1, it is characterized in that, it is described according to the control of motoring condition signal after
Electrical equipment is connected or disconnected, and is specially：When vehicle condition is normally travel or scram, motoring condition signal is high electricity
It is flat, the connection of microprocessor control relay, the device power supply for needing to power to gateway so as to power supply；Vehicle condition is orderly shutdown
Or when not actuated, motoring condition signal is low level, and microprocessor control relay disconnects, so as to cut off the electricity supply to gateway
Need the supply of electric power of device powered.
3. a kind of automobile gateway according to claim 1 or 2, it is characterized in that, in addition to display, the display with it is micro-
Controller connects, for determining that power supply gives the device powered of gateway needs to the control signal that relay export according to microcontroller
The state of power supply, and shown.
4. a kind of automobile gateway according to claim 1, it is characterized in that, the motoring condition processor is microprocessor
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517076.0U CN206826571U (en) | 2017-05-10 | 2017-05-10 | A kind of automobile gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517076.0U CN206826571U (en) | 2017-05-10 | 2017-05-10 | A kind of automobile gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826571U true CN206826571U (en) | 2018-01-02 |
Family
ID=60771343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517076.0U Expired - Fee Related CN206826571U (en) | 2017-05-10 | 2017-05-10 | A kind of automobile gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038442A (en) * | 2019-12-24 | 2020-04-21 | 珠海德百祺科技有限公司 | System and method for cutting off power of vehicle and vehicle |
-
2017
- 2017-05-10 CN CN201720517076.0U patent/CN206826571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038442A (en) * | 2019-12-24 | 2020-04-21 | 珠海德百祺科技有限公司 | System and method for cutting off power of vehicle and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180510 |