CN103269368B - The cloud platform that automatic navigator and home gateway are exchanged visits and system thereof - Google Patents
The cloud platform that automatic navigator and home gateway are exchanged visits and system thereof Download PDFInfo
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Abstract
The present invention is a kind of automatic navigator and the home gateway cloud platform of exchanging visits and system thereof, and its cloud platform includes Multiple Business Management module 1, and panel 2 and housing 3 combine formation entirety; Its exchanging visit system includes automatic navigator A, mobile network B, and cloud platform C, broadband network D and home gateway E combine and form a kind of framework.Transmission Network Based, utilizes automatic navigator to realize the download of real time access home gateway media, health and fitness information, the manipulation of home appliance and the service function such as safety monitoring, energy consumption monitoring.Otherwise, also can understand vehicle operating place and the information such as safe condition, video monitoring image in real time by home gateway.Rely on network link situation and switch different mode of operations, not only saved resource, also improved the operating efficiency of cloud platform.There is provided user to the independent assortment of intelligent terminal to a great extent, provide convenience and the flexibility of application.
Description
Technical field
The present invention relates to cloud platform and system thereof that a kind of cloud platform and system thereof, particularly a kind of automatic navigator and home gateway exchange visits.
Background technology
Along with the fast development of wireless communication technology, be that the intelligent mobile terminal of representative continues to bring out with 3G technology, as intelligent vehicle-carrying navigation instrument, dull and stereotyped, mobile phone etc.
In order to adapt to the allegro needs of the modern life, automobile had become the walking-replacing tool of most people already, thus vehicle intelligent navigator has also become one of standard configuration of Hyundai Motor.
Make a general survey of business-like navigator already, mostly be passive type navigation, its function is only limitted to route inquiry, vehicle location etc.Also have a kind of novel intelligent navigator communicated by 3G at present, it also can only realize setting up high in the clouds calling, real-time traffic inquiry and remote media service etc.
Equally, how day by day universal along with digital home's technology, make automatic navigator by traditional navigation feature, expand to and exchange visits to digital home's relevant information, just seem particularly important.That is, how to utilize that navigator realizes the safety monitoring of real time access digital home, energy consumption monitoring, media are downloaded, the function such as the manipulation service of health and fitness information and home appliance.Otherwise, how also can understand vehicle operating place and the information such as safe condition, video monitoring image at any time smoothly by home gateway.The important topic that Here it is insider is urgently to be resolved hurrily.
Summary of the invention
Object of the present invention is exactly the deficiency in order to overcome above-mentioned prior art, and the cloud platform providing a kind of automatic navigator and home gateway to exchange visits and system thereof.
To achieve these goals, the technical solution used in the present invention is:
The cloud platform that automatic navigator and home gateway are exchanged visits, includes Multiple Business Management module 1, panel 2 and housing 3, and the printed circuit board of Multiple Business Management module 1 is arranged in housing 3, to combine formation entirety together with panel 2.
Described Multiple Business Management module 1, include again a CPU microprocessor module 1.1, a DMA immediate data access module 1.2, one FIFO first in first out data buffering module 1.3 and the 2nd FIFO first in first out data buffering module 1.4, first network interface 1.5 and second network interface 1.6,1 read-only memory module of EEPROM electric erasable electrically programmable, 1.7,1 DDRAM flash memory module 1.8.Wherein:
A.CPU microprocessor module 1.1, completes the co-ordination of each functional module in cloud platform, and the working mode change of cloud platform; When user registers, the binding information that CPU microprocessor module 1.1 completing user is arranged forms configured list and leaves in the read-only memory module 1.7 of EEPROM electric erasable electrically programmable; When virtual network is set up, the flag information that CPU microprocessor module 1.1 sends according to automatic navigator or home gateway, retrieve the configured list be kept in the read-only memory module 1.7 of EEPROM electric erasable electrically programmable, find corresponding home gateway or the flag information of automatic navigator, and by automatic navigator, cloud platform, home gateway three connect, and forms virtual network; After the network connection established, CPU microprocessor module 1.1 sends DMA request, and after the response of DMA immediate data access module 1.2, cloud working platform is in DMA pattern; After virtual network connects and disconnects, CPU microprocessor module 1.1 is by the control of adapter DDRAM flash memory module 1.8 again, and cloud working platform is at cpu model.
B.DMA immediate data access module 1.2, at automatic navigator, cloud platform, when home gateway three has connected and has formed network, DMA immediate data access module 1.2 provides one article of access passage between FIFO first in first out data buffering module the 1.3, a two FIFO first in first out data buffering module 1.4 and CPU microprocessor module 1.1; Work as automatic navigator, cloud platform, after home gateway three has connected and has formed network, CPU microprocessor module 1.1 sends INT interrupt request singal, after DMA immediate data access module 1.2 makes an immediate response, so CPU microprocessor module 1.1 sends EN enable signal, then DMA immediate data access module 1.2 is just direct carries out Real Data Exchangs process to DDRAM flash memory module 1.8.
C. a FIFO first in first out data buffering module 1.3, completes the data buffering between first network interface 1.5 to DMA immediate data access module 1.2.
D. the 2nd FIFO first in first out data buffering module 1.4, completes the data buffering between second network interface 1.6 to DMA immediate data access module 1.2.
E. first network interface 1.5, completes the data communication with mobile network, and the routing function relying on mobile network is set up cloud platform and is connected with the network of automatic navigator.
F. second network interface 1.6, completes the data communication with broadband network, and the routing function relying on broadband network is set up cloud platform and is connected with the network of home gateway.
The read-only memory module 1.7 of g.EEPROM electric erasable electrically programmable, is used for depositing the corresponding relation configured list of automatic navigator and home gateway.
H.DDRAM flash memory module 1.8, is used for storing CPU microprocessor module 1.1 and the interim swap data used by DMA immediate data access module 1.2.
Described panel 2 is provided with from left to right 1 mobile network's interface, 2.1,1 mains switch, 2.2,1 Broadband Network Interface 2.3, described panel 2 both sides are respectively provided with 1 handles 2.4.
A kind of automatic navigator and home gateway exchanging visit system, include automatic navigator A, mobile network B, and cloud platform C, broadband network D and home gateway E combine and form a kind of framework.
Its exchanging visit working method divides 2 kinds, and the first is that automatic navigator A accesses home gateway E; The second is that home gateway E accesses automatic navigator A.Wherein:
First kind of way is divided into again 8 steps:
Step 201, the geocoding of user profile coding and cloud platform in car is sent to mobile network B by automatic navigator A wirelessly.
Step 202, the relevant information received is sent to cloud platform C in wired mode by mobile network B.
Step 203, cloud platform C, by received information coding, searches the geocoding of corresponding home gateway E, and sends broadband network D in the lump to together with information coding.
Step 204, the relevant information received is sent to home gateway E in wired mode by broadband network D.
Step 205, the geocoding of the relevant information data of family and cloud platform is sent to broadband network D by home gateway E in the lump.
Step 206, the relevant information received is sent to cloud platform C in wired mode by broadband network D.
Step 207, cloud platform C, by received information coding, searches the geocoding of corresponding automatic navigator, and sends mobile network B in the lump to together with information coding.
Step 208, the family's relevant information received is sent to mobile intelligent terminal a by mobile network B wirelessly.So user directly observes the relevant information of home gateway e in car by mobile intelligent terminal a.
The second way is also divided into 8 steps:
Step 209, the geocoding of domestic consumer's information coding and cloud platform is sent to broadband network D by home gateway E in the lump.
Step 210, the relevant information received is sent to cloud platform C in wired mode by broadband network D.
Step 211, cloud platform C, by received information coding, searches the geocoding of corresponding automatic navigator A, and sends mobile network B in the lump to together with information coding.
Step 212, the relevant information received is sent to automatic navigator A by mobile network B wirelessly.
Step 213, the geocoding of the relevant information data of vehicle and cloud platform is sent to mobile network B by automatic navigator A in the lump wirelessly.
Step 214, the relevant information received is sent to cloud platform C in wired mode by mobile network B.
Step 215, cloud platform C, by received information coding, searches the geocoding of corresponding home gateway E, and sends broadband network D in the lump to together with information coding.
Step 216, the vehicle-related information received is sent to home gateway E in wired mode by broadband network D.So domestic consumer recognizes the relevant information of automatic navigator A by home gateway E.
Cloud platform interior of the present invention work is divided into 2 kinds of workflows.
The first workflow is the exchanges data from mobile network B to broadband network D; The second workflow is the exchanges data from broadband network D to mobile network B.Wherein:
The first workflow divides again 2 steps, i.e. request step and response steps.
Request step: the relevant information from mobile network B is delivered to a FIFO first in first out data buffering module 1.3 by first network interface 1.5, then through DMA immediate data access module 1.2 to CPU microprocessor module 1.1 and the read-only memory module 1.7 of EEPROM electric erasable electrically programmable; Relevant information is back to CPU microprocessor module 1.1 by the read-only memory module 1.7 of EEPROM electric erasable electrically programmable, then through DMA immediate data access module 1.2 and the 2nd FIFO first in first out data buffering module 1.4 until second network interface 1.6, finally deliver to broadband network D.
Response steps: the relevant information from broadband network D is delivered to the 2nd FIFO first in first out data buffering module 1.4 by second network interface 1.6, then through DMA immediate data access module 1.2 to DDRAM flash memory module 1.8; Relevant information is back to DMA immediate data access module 1.2 by DDRAM flash memory module 1.8, then through DMA immediate data access module 1.2 and a FIFO first in first out data buffering module 1.3 until first network interface 1.5, finally deliver to mobile network B.
The second workflow also divides 2 steps:
Request step: the relevant information from broadband network D is delivered to the 2nd FIFO first in first out data buffering module 1.4 by second network interface 1.6, then through DMA immediate data access module 1.2 to CPU microprocessor module 1.1 and the read-only memory module 1.7 of EEPROM electric erasable electrically programmable; Relevant information is back to CPU microprocessor module 1.1 by the read-only memory module 1.7 of EEPROM electric erasable electrically programmable, then through DMA immediate data access module 1.2 and a FIFO first in first out data buffering module 1.3 until first network interface 1.5, finally deliver to mobile network B.
Response steps: the relevant information of mobile network B delivers to a FIFO first in first out data buffering module 1.3 by first network interface 1.5, then through DMA immediate data access module 1.2 to DDRAM flash memory module 1.8 in the future; Relevant information is back to DMA immediate data access module 1.2 by DDRAM flash memory module 1.8, then through DMA immediate data access module 1.2 and the 2nd FIFO first in first out data buffering module 1.4 until second network interface 1.6, finally deliver to from broadband network D.
The present invention is based on Internet Transmission, be convenient to software upgrading and functional realiey, application is more flexible, and software debugging and upgrading simultaneously generally can not cause hardware physical damage.The working method of cloud platform can Intelligent Transformation, switches different mode of operations, has saved resource to a great extent, improve the operating efficiency of cloud platform according to network link situation.System based on cloud platform does not rely on intelligent terminal form and the quantity of front end, from the independent assortment providing user to intelligent terminal to a great extent, provides convenience and the flexibility of application.
Accompanying drawing explanation
Fig. 1 is cloud platform and integrally structural representation of the present invention;
Fig. 2 is cloud platform Multiple Business Management module electrical schematic diagram of the present invention;
Fig. 3 is cloud platform Multiple Business Management module printed circuit board layout of the present invention;
Fig. 4 is automatic navigator of the present invention and home gateway exchanging visit system architecture diagram;
Fig. 5 is that the present invention exchanges visits the first working method flow chart of steps of system;
Fig. 6 is that the present invention exchanges visits the second working method flow chart of steps of system;
Fig. 7 be cloud platform interior of the present invention by mobile network to broadband networks request step workflow diagram;
Fig. 8 be cloud platform interior of the present invention by broadband networks to mobile network response steps workflow diagram;
Fig. 9 be cloud platform interior of the present invention by broadband networks to mobile network request step workflow diagram;
Figure 10 be cloud platform interior of the present invention by mobile network to broadband networks response steps workflow diagram;
Symbol description in figure:
1 is Multiple Business Management module, and 2 is panel, and 3 is housing;
1.1 is CPU microprocessor module;
1.2 is DMA immediate data access module;
1.3 and 1.4 are respectively first, second FIFO first in first out data buffering module;
1.5 and 1.6 are respectively first, second network interface;
1.7 is the read-only memory module of EEPROM electric erasable electrically programmable;
1.8 is DDRAM flash memory module;
2.1 is mobile network's interface;
2.2 is mains switch;
2.3 is Broadband Network Interface;
2.4 is handle.
Embodiment
Referring to shown in Fig. 1 to Figure 10, is the specific embodiment of the invention.
As can be seen from Fig. 1 to Fig. 3:
The cloud platform that automatic navigator and home gateway are exchanged visits, includes Multiple Business Management module 1, panel 2 and housing 3, and the printed circuit board of Multiple Business Management module 1 is arranged in housing 3, to combine formation entirety together with panel 2, wherein:
Described Multiple Business Management module 1, include again a CPU microprocessor module 1.1, a DMA immediate data access module 1.2, one FIFO first in first out data buffering module 1.3 and the 2nd FIFO first in first out data buffering module 1.4, first network interface 1.5 and second network interface 1.6,1 read-only memory module of EEPROM electric erasable electrically programmable, 1.7,1 DDRAM flash memory module 1.8; And the 8th of first network interface 1.5 the to the 23rd pin is connected successively with the 0th to the 15th pin of a FIFO first in first out data buffering module 1.3, its the 16th to the 31st pin is connected successively with the 0th to the 15th pin of DMA immediate data access module 1.2, and the 15th to the 31st pin of DMA immediate data access module 1.2 is connected successively with the 0th to the 15th pin of CPU microprocessor module 1.1 then; The 16th of CPU microprocessor module 1.1 is connected with the 2nd pin with the 1st of the read-only memory module 1.7 of EEPROM electric erasable electrically programmable respectively with the 17th pin; 32nd to the 47th pin of CPU microprocessor module 1.1 is connected successively with the 0th to the 15th pin of DDRAM flash memory module 1.8; 16th to the 31st pin of DDRAM flash memory module 1.8 is connected successively with the 50th to the 65th pin of DMA immediate data access module 1.2; 31st to the 47th pin of DMA immediate data access module 1.2 is connected successively with the 16th to the 31st pin of the 2nd FIFO first in first out data buffering module 1.4; 0th to the 15th pin of the 2nd FIFO first in first out data buffering module 1.4 is connected successively with the 8th to the 23rd pin of second network interface 1.6.
Described Multiple Business Management module 1, for modular construction, its printed circuit board module placement is divided into 3 rows from left to right, and the 1st row is a DMA immediate data access module 1.2 from top to bottom, one FIFO first in first out data buffering module 1.3, first network interface 1.5; 2nd row is CPU microprocessor module 1.1, the 2nd FIFO first in first out data buffering module 1.4, second network interface 1.6; 3rd row is the read-only memory module 1.7 of DDRAM flash memory module 1.8, EEPROM electric erasable electrically programmable.
As can be seen from Figure 4:
A kind of automatic navigator of the present invention and home gateway exchanging visit system, include automatic navigator A, mobile network B, cloud platform C, broadband network D and home gateway E, combine and form a kind of framework.
Its exchanging visit working method divides 2 kinds, and the first is that automatic navigator A accesses home gateway E; The second is that home gateway E accesses automatic navigator A.Wherein:
As can be seen from Figure 5, first kind of way is divided into again 8 steps:
Step 201, the geocoding of user profile coding and cloud platform in car is sent to mobile network B by automatic navigator A wirelessly.
Step 202, the relevant information received is sent to cloud platform C in wired mode by mobile network B.
Step 203, cloud platform C, by received information coding, searches the geocoding of corresponding home gateway E, and sends broadband network D in the lump to together with information coding.
Step 204, the relevant information received is sent to home gateway E in wired mode by broadband network D.
Step 205, the geocoding of the relevant information data of family and cloud platform is sent to broadband network D by home gateway E in the lump.
Step 206, the relevant information received is sent to cloud platform C in wired mode by broadband network D.
Step 207, cloud platform C, by received information coding, searches the geocoding of corresponding automatic navigator, and sends mobile network B in the lump to together with information coding.
Step 208, the family's relevant information received is sent to mobile intelligent terminal a by mobile network B wirelessly.So user directly observes the relevant information of home gateway e in car by mobile intelligent terminal a.
As can be seen from Figure 6, the second way is also divided into 8 steps:
Step 209, the geocoding of domestic consumer's information coding and cloud platform is sent to broadband network D by fixed intelligent terminal e in the lump.
Step 210, the relevant information received is sent to cloud platform C in wired mode by broadband network D.
Step 211, cloud platform C, by received information coding, searches the geocoding of corresponding automatic navigator A, and sends mobile network B in the lump to together with information coding.
Step 212, the relevant information received is sent to automatic navigator A by mobile network B wirelessly.
Step 213, the geocoding of the relevant information data of vehicle and cloud platform is sent to mobile network B by automatic navigator A in the lump wirelessly.
Step 214, the relevant information received is sent to cloud platform C in wired mode by mobile network B.
Step 215, cloud platform C, by received information coding, searches the geocoding of corresponding home gateway E, and sends broadband network D in the lump to together with information coding.
Step 216, the vehicle-related information received is sent to home gateway E in wired mode by broadband network D.So domestic consumer recognizes the relevant information of automatic navigator A by home gateway E.
Can find out from Fig. 7 to Figure 10, cloud platform interior of the present invention work is divided into 2 kinds of workflows:
The first workflow is the exchanges data from mobile network B to broadband network D; The second workflow is the exchanges data from broadband network D to mobile network B.
Composition graphs 7 and Fig. 8 can find out, the first workflow divides again 2 steps, i.e. B-D request step and B-D response steps:
B-D request step: the relevant information from mobile network B is delivered to a FIFO first in first out data buffering module 1.3 by first network interface 1.5, then through DMA immediate data access module 1.2 to CPU microprocessor module 1.1 and the read-only memory module 1.7 of EEPROM electric erasable electrically programmable; Relevant information is back to CPU microprocessor module 1.1 by the read-only memory module 1.7 of EEPROM electric erasable electrically programmable, then through DMA immediate data access module 1.2 and the 2nd FIFO first in first out data buffering module 1.4 until second network interface 1.6, finally deliver to broadband network D.
B-D response steps: the relevant information from broadband network D is delivered to the 2nd FIFO first in first out data buffering module 1.4 by second network interface 1.6, then through DMA immediate data access module 1.2 to DDRAM flash memory module 1.8; Relevant information is back to DMA immediate data access module 1.2 by DDRAM flash memory module 1.8, then through DMA immediate data access module 1.2 and a FIFO first in first out data buffering module 1.3 until first network interface 1.5, finally deliver to mobile network B.
Composition graphs 9 and Figure 10 can find out, the second workflow also divides 2 steps, i.e. D-B request step and D-B response steps:
D-B request step: the relevant information from broadband network D is delivered to the 2nd FIFO first in first out data buffering module 1.4 by second network interface 1.6, then through DMA immediate data access module 1.2 to CPU microprocessor module 1.1 and the read-only memory module 1.7 of EEPROM electric erasable electrically programmable; Relevant information is back to CPU microprocessor module 1.1 by the read-only memory module 1.7 of EEPROM electric erasable electrically programmable, then through DMA immediate data access module 1.2 and a FIFO first in first out data buffering module 1.3 until first network interface 1.5, finally deliver to mobile network B.
D-B response steps: the relevant information of mobile network B delivers to a FIFO first in first out data buffering module 1.3 by first network interface 1.5, then through DMA immediate data access module 1.2 to DDRAM flash memory module 1.8 in the future; Relevant information is back to DMA immediate data access module 1.2 by DDRAM flash memory module 1.8, then through DMA immediate data access module 1.2 and the 2nd FIFO first in first out data buffering module 1.4 until second network interface 1.6, finally deliver to from broadband network D.
Be worth special instruction: in cloud platform Multiple Business Management module 1 of the present invention, CPU microprocessor module 1.1 model is RK2918, DMA immediate data access module 1.2 model is 8237A, DDRAM flash memory module 1.8 model is H5TQ2G63D, and all the other are technical grade general module.
In exchanging visit system of the present invention, automatic navigator A is automatic navigator, and home gateway E is universal network access smart machine, and mobile network B is 3G network, and broadband network D is communication network.
Above embodiment, is only preferred embodiment of the present invention, in order to technical characteristic of the present invention and exploitativeness to be described, to be not intended to limit and of the present inventionly to apply for a patent right; Above description simultaneously, should understand for knowing those skilled in the art and be implemented, therefore, other, not departing from change or the modification of the equivalence completed under disclosed prerequisite, all should be included within described claim.
Claims (9)
1. an automatic navigator and the home gateway cloud platform of exchanging visits, include Multiple Business Management module (1), panel (2) and housing (3), and the printed circuit board of Multiple Business Management module (1) is arranged in housing (3), to combine formation entirety together with panel (2), it is characterized in that:
Described Multiple Business Management module (1), include again a CPU microprocessor module (1.1), a DMA immediate data access module (1.2), one FIFO first in first out data buffering module (1.3) and the 2nd FIFO first in first out data buffering module (1.4), first network interface (1.5) and second network interface (1.6), 1 the read-only memory module of EEPROM electric erasable electrically programmable (1.7), 1 DDRAM flash memory module (1.8), wherein:
A.CPU microprocessor module (1.1), completes the co-ordination of each functional module in cloud platform, and the working mode change of cloud platform; When user registers, the binding information that CPU microprocessor module (1.1) completing user is arranged forms configured list and leaves in the read-only memory module of EEPROM electric erasable electrically programmable (1.7); When virtual network is set up, the flag information that CPU microprocessor module (1.1) sends according to automatic navigator or home gateway, retrieve the configured list be kept in the read-only memory module of EEPROM electric erasable electrically programmable (1.7), find corresponding home gateway or the flag information of automatic navigator, and by automatic navigator, cloud platform, home gateway three connect, and forms virtual network; After the network connection established, CPU microprocessor module (1.1) sends DMA request, and after DMA immediate data access module (1.2) response, cloud working platform is in DMA pattern; After virtual network connects and disconnects, CPU microprocessor module (1.1) will the control of adapter DDRAM flash memory module (1.8) again, and cloud working platform is at cpu model;
B.DMA immediate data access module (1.2), at automatic navigator, cloud platform, when home gateway three has connected and has formed network, DMA immediate data access module (1.2), at FIFO first in first out data buffering module (1.3), provides one article of access passage between the 2nd FIFO first in first out data buffering module (1.4) and CPU microprocessor module (1.1); Work as automatic navigator, cloud platform, after home gateway three has connected and has formed network, CPU microprocessor module (1.1) sends INT interrupt request singal, after DMA immediate data access module (1.2) makes an immediate response, so CPU microprocessor module (1.1) sends EN enable signal, then DMA immediate data access module (1.2) is just direct carries out Real Data Exchangs process to DDRAM flash memory module (1.8);
C. FIFO first in first out data buffering module (1.3), completes the data buffering between first network interface (1.5) to DMA immediate data access module (1.2);
D. the 2nd FIFO first in first out data buffering module (1.4), completes the data buffering between second network interface (1.6) to DMA immediate data access module (1.2);
E. first network interface (1.5), completes the data communication with mobile network, and the routing function relying on mobile network is set up cloud platform and is connected with the network of automatic navigator;
F. second network interface (1.6), completes the data communication with broadband network, and the routing function relying on broadband network is set up cloud platform and is connected with the network of home gateway;
The read-only memory module of g.EEPROM electric erasable electrically programmable (1.7), is used for depositing the corresponding relation configured list of automatic navigator and home gateway;
H.DDRAM flash memory module (1.8), is used for storing CPU microprocessor module (1.1) and the interim swap data used by DMA immediate data access module (1.2).
2. automatic navigator as claimed in claim 1 and the home gateway cloud platform of exchanging visits, it is characterized in that: described panel (2) is provided with from left to right 1 mobile network's interface (2.1), 1 mains switch (2.2), 1 Broadband Network Interface (2.3), the both sides of described panel (2) are respectively provided with 1 handles (2.4).
3. automatic navigator as claimed in claim 1 and the home gateway cloud platform of exchanging visits, it is characterized in that: the 8th to the 23rd pin of the first network interface (1.5) in described Multiple Business Management module (1) is connected successively with the 0th to the 15th pin of FIFO first in first out data buffering module (1.3), its the 16th to the 31st pin is connected successively with the 0th to the 15th pin of DMA immediate data access module (1.2), then the 15th to the 31st pin of DMA immediate data access module (1.2) is connected successively with the 0th to the 15th pin of CPU microprocessor module (1.1), the 16th of CPU microprocessor module (1.1) is connected with the 2nd pin with the 1st of the read-only memory module of EEPROM electric erasable electrically programmable (1.7) respectively with the 17th pin, 32nd to the 47th pin of CPU microprocessor module (1.1) is connected successively with the 0th to the 15th pin of DDRAM flash memory module (1.8), 16th to the 31st pin of DDRAM flash memory module (1.8) is connected successively with the 50th to the 65th pin of DMA immediate data access module (1.2), 31st to the 47th pin of DMA immediate data access module (1.2) is connected successively with the 16th to the 31st pin of the 2nd FIFO first in first out data buffering module (1.4), 0th to the 15th pin of the 2nd FIFO first in first out data buffering module (1.4) is connected successively with the 8th to the 23rd pin of second network interface (1.6).
4. automatic navigator as claimed in claim 1 and the home gateway cloud platform of exchanging visits, it is characterized in that: described Multiple Business Management module (1), for modular construction, its printed circuit board module placement is divided into 3 rows from left to right, and the 1st row is a DMA immediate data access module (1.2) from top to bottom, one FIFO first in first out data buffering module (1.3), first network interface (1.5); 2nd row is CPU microprocessor module
(1.1), the 2nd FIFO first in first out data buffering module (1.4), second network interface (1.6); 3rd row is DDRAM flash memory module (1.8), the read-only memory module of EEPROM electric erasable electrically programmable (1.7).
5. automatic navigator as claimed in claim 4 and the home gateway cloud platform of exchanging visits, it is characterized in that: described panel (2) is provided with from left to right 1 mobile network's interface (2.1), 1 mains switch (2.2), 1 Broadband Network Interface (2.3), the both sides of described panel (2) are respectively provided with 1 handles (2.4).
6. an automatic navigator and home gateway exchanging visit system, include automatic navigator A, mobile network B, cloud platform C, broadband network D and home gateway E, combine and form a kind of framework, its exchanging visit working method divides 2 kinds, and the first is that automatic navigator A accesses home gateway E, and the second is that home gateway E accesses automatic navigator A, it is characterized in that: described the first automatic navigator A accesses the working method of home gateway E, is divided into 8 steps:
Step 201, the geocoding of user profile coding and cloud platform in car is sent to mobile network B by automatic navigator A wirelessly;
Step 202, the relevant information received is sent to cloud platform C in wired mode by mobile network B;
Step 203, cloud platform C, by received information coding, searches the geocoding of corresponding home gateway E, and sends broadband network D in the lump to together with information coding;
Step 204, the relevant information received is sent to home gateway E in wired mode by broadband network D;
Step 205, the geocoding of the relevant information data of family and cloud platform is sent to broadband network D by home gateway E in the lump;
Step 206, the relevant information received is sent to cloud platform C in wired mode by broadband network D;
Step 207, cloud platform C, by received information coding, searches the geocoding of corresponding automatic navigator, and sends mobile network B in the lump to together with information coding;
Step 208, the family's relevant information received is sent to mobile intelligent terminal a by mobile network B wirelessly, so user directly observes the relevant information of home gateway e in car by mobile intelligent terminal a;
7. automatic navigator as claimed in claim 6 and home gateway exchanging visit system, is characterized in that:
Described the second home gateway E accesses the working method of automatic navigator A, is also divided into 8 steps:
Step 209, the geocoding of domestic consumer's information coding and cloud platform is sent to broadband network D by fixed intelligent terminal e in the lump;
Step 210, the relevant information received is sent to cloud platform C in wired mode by broadband network D;
Step 211, cloud platform C, by received information coding, searches the geocoding of corresponding automatic navigator A, and sends mobile network B in the lump to together with information coding;
Step 212, the relevant information received is sent to automatic navigator A by mobile network B wirelessly;
Step 213, the geocoding of the relevant information data of vehicle and cloud platform is sent to mobile network B by automatic navigator A in the lump wirelessly;
Step 214, the relevant information received is sent to cloud platform C in wired mode by mobile network B;
Step 215, cloud platform C, by received information coding, searches the geocoding of corresponding home gateway E, and sends broadband network D in the lump to together with information coding;
Step 216, the vehicle-related information received is sent to home gateway E in wired mode by broadband network D, so domestic consumer recognizes the relevant information of automatic navigator A by home gateway E.
8. automatic navigator as claimed in claim 1 and the home gateway cloud platform of exchanging visits, it is characterized in that: the work of described cloud platform interior is divided into 2 kinds of workflows, the first workflow is the exchanges data from mobile network B to broadband network D; The second workflow is the exchanges data from broadband network D to mobile network B, and feature is: the first workflow divides again 2 steps, i.e. B-D request step and B-D response steps:
B-D request step: the relevant information from mobile network B is delivered to FIFO first in first out data buffering module (1.3) by first network interface (1.5), then through DMA immediate data access module (1.2) to CPU microprocessor module (1.1) and the read-only memory module of EEPROM electric erasable electrically programmable (1.7); Relevant information is back to CPU microprocessor module (1.1) by the read-only memory module of EEPROM electric erasable electrically programmable (1.7), then through DMA immediate data access module (1.2) and the 2nd FIFO first in first out data buffering module (1.4) until second network interface (1.6), finally deliver to broadband network D; B-D response steps: the relevant information from broadband network D is delivered to the 2nd FIFO first in first out data buffering module (1.4) by second network interface (1.6), then through DMA immediate data access module (1.2) to DDRAM flash memory module (1.8); Relevant information is back to DMA immediate data access module (1.2) by DDRAM flash memory module (1.8), then through DMA immediate data access module (1.2) and FIFO first in first out data buffering module (1.3) until first network interface (1.5), finally deliver to mobile network B.
9. automatic navigator as claimed in claim 8 and the home gateway cloud platform of exchanging visits, it is characterized in that: described the second workflow divides again 2 steps, i.e. D-B request step and D-B response steps: D-B request step: the relevant information from broadband network D is delivered to the 2nd FIFO first in first out data buffering module (1.4) by second network interface (1.6), then through DMA immediate data access module (1.2) to CPU microprocessor module (1.1) and the read-only memory module of EEPROM electric erasable electrically programmable (1.7); Relevant information is back to CPU microprocessor module (1.1) by the read-only memory module of EEPROM electric erasable electrically programmable (1.7), then through DMA immediate data access module (1.2) and FIFO first in first out data buffering module (1.3) until first network interface (1.5), finally deliver to mobile network B; D-B response steps: in the future the relevant information of mobile network B delivers to FIFO first in first out data buffering module (1.3) by first network interface (1.5), then through DMA immediate data access module (1.2) to DDRAM flash memory module (1.8); Relevant information is back to DMA immediate data access module (1.2) by DDRAM flash memory module (1.8), then through DMA immediate data access module (1.2) and the 2nd FIFO first in first out data buffering module (1.4) until second network interface (1.6), finally deliver to from broadband network D.
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| CN1787439A (en) * | 2005-09-09 | 2006-06-14 | 中国科学院自动化研究所 | Domestic and car electronic interdynamic system and interdynamic method thereof |
| CN101022432A (en) * | 2007-01-17 | 2007-08-22 | 广州汇思通讯科技有限公司 | Information display in accordance with inserting family gateway and interactive method |
| CN103001840A (en) * | 2012-11-07 | 2013-03-27 | 无锡津天阳激光电子有限公司 | Method and device for internet of things of intelligent home |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787439A (en) * | 2005-09-09 | 2006-06-14 | 中国科学院自动化研究所 | Domestic and car electronic interdynamic system and interdynamic method thereof |
| CN101022432A (en) * | 2007-01-17 | 2007-08-22 | 广州汇思通讯科技有限公司 | Information display in accordance with inserting family gateway and interactive method |
| CN103001840A (en) * | 2012-11-07 | 2013-03-27 | 无锡津天阳激光电子有限公司 | Method and device for internet of things of intelligent home |
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