CN105468385A - Software updating system and method for vehicle-mounted electronic device - Google Patents
Software updating system and method for vehicle-mounted electronic device Download PDFInfo
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- CN105468385A CN105468385A CN201410429601.4A CN201410429601A CN105468385A CN 105468385 A CN105468385 A CN 105468385A CN 201410429601 A CN201410429601 A CN 201410429601A CN 105468385 A CN105468385 A CN 105468385A
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Abstract
The invention discloses a software updating system and method for a vehicle-mounted electronic device. The system comprises a vehicle-mounted intelligent terminal, a remote server and an updating device. The vehicle-mounted intelligent terminal is used for obtaining an identifier code of the updating device when the updating device is connected to a vehicle diagnosis interface, sending the identifier code of the updating device to the remote server, receiving a judgment result sent by the remote server, generating and sending a first control instruction to the updating device when a judgment result is legal, and generating and sending a second control instruction to the updating device when the judgment result is illegal; the remote server is used for judging whether the identifier code of the updating device is legal or not and sending a judgment result to the vehicle-mounted intelligent terminal; and the updating device is used for updating software of at least one vehicle-mounted electronic device according to the first control instruction or stopping working according to the second control instruction. According to the system provided by an embodiment of the invention, a user can be prevented from using the illegal updating device privately, thereby ensuring travel safety.
Description
Technical field
The present invention relates to technical field of vehicle, particularly relate to a kind of renewal system and method for vehicle electronic device software.
Background technology
Along with the development of automotive electronics, people more and more can experience the driving enjoyment that automotive electronics intellectuality brings.Because electronic product all can face the problem of update, so some users can upgrade the software of vehicle electronic device privately.This way easily causes vehicle body fault and impacting safely with car user itself, also may can cause the dispute between user and automobile production producer.
Summary of the invention
The present invention is intended to solve one of technical matters in correlation technique at least to a certain extent.For this reason, one object of the present invention is the renewal system proposing a kind of vehicle electronic device software, this system can prevent user from privately using illegal updating the equipment to upgrade the software of vehicle electronic device, improve the security of vehicle electronic device software upgrading, thus bring guarantee to the traffic safety of user.
Second object of the present invention is the update method proposing a kind of vehicle electronic device software.
To achieve these goals, the renewal system of the vehicle electronic device software of first aspect present invention embodiment, comprise: at least one vehicle electronic device, update the equipment, vehicle intelligent terminal and remote server, wherein, described vehicle intelligent terminal, for when described in update the equipment the diagnose interface being connected to vehicle time, the identification code of updating the equipment described in acquisition, and described identification code of updating the equipment is sent to described remote server, and receive the judged result of described remote server transmission, when described judged result is legal, generate the first steering order, and update the equipment described in described first steering order is sent to, when described judged result is illegal, generate the second steering order, and update the equipment described in described second steering order is sent to, described remote server, whether legal for the identification code of updating the equipment described in judging, and described judged result is sent to described vehicle intelligent terminal, describedly updating the equipment, for upgrading according to the software of described first steering order at least one vehicle electronic device described, or quitting work according to described second steering order.
According to the renewal system of the vehicle electronic device software of the embodiment of the present invention, when update the equipment the diagnose interface being connected to vehicle time, vehicle intelligent terminal reads the identification code of updating the equipment, and the identification code of updating the equipment is sent to remote server, remote server judges that whether the identification code of updating the equipment is legal, if legal, vehicle intelligent terminal then allows the software of updating the equipment to vehicle electronic device to upgrade, if illegal, vehicle intelligent terminal then can stop the normal operation of updating the equipment, this system architecture is simple, simple to operate, can prevent user from privately using illegal updating the equipment to upgrade the software of vehicle electronic device, improve the security of vehicle electronic device software upgrading, thus bring guarantee to the traffic safety of user.
To achieve these goals, the update method of the vehicle electronic device software of second aspect present invention embodiment, comprise the following steps: when update the equipment the diagnose interface being connected to vehicle time, the identification code of updating the equipment described in vehicle intelligent terminal obtains, and described identification code of updating the equipment is sent to remote server; Whether the identification code of updating the equipment described in described remote server judges is legal, and judged result is sent to described vehicle intelligent terminal; When described judged result is legal, described vehicle intelligent terminal generates the first steering order, and update the equipment described in described first steering order is sent to, to upgrade according to the software of described first steering order to vehicle electronic device to update the equipment described in making; And when described judged result is illegal, described vehicle intelligent terminal generates the second steering order, and update the equipment described in described second steering order is sent to, to quit work according to described second steering order to update the equipment described in making.
According to the update method of the vehicle electronic device software of the embodiment of the present invention, when update the equipment the diagnose interface being connected to vehicle time, vehicle intelligent terminal reads the identification code of updating the equipment, and the identification code of updating the equipment is sent to remote server, remote server judges that whether the identification code of updating the equipment is legal, if legal, vehicle intelligent terminal then allows the software of updating the equipment to vehicle electronic device to upgrade, if illegal, vehicle intelligent terminal then can stop the normal operation of updating the equipment, the method can prevent user from privately using illegal updating the equipment to upgrade the software of vehicle electronic device, improve the security of vehicle electronic device software upgrading, thus bring guarantee to the traffic safety of user.
Accompanying drawing explanation
Fig. 1 is the structural representation of the renewal system of vehicle electronic device software according to an embodiment of the invention;
Fig. 2 is the structural representation of the renewal system of vehicle electronic device software according to an embodiment of the invention;
Fig. 3 is the structural representation of the renewal system of vehicle electronic device software in accordance with another embodiment of the present invention;
Fig. 4 is the process flow diagram of the update method of vehicle electronic device software according to an embodiment of the invention.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Fig. 1 is the structural representation of the renewal system of vehicle electronic device software according to an embodiment of the invention.As shown in Figure 1, the renewal system of the vehicle electronic device software of the embodiment of the present invention, comprising: at least one vehicle electronic device 10, update the equipment 20, vehicle intelligent terminal 30 and remote server 40.
Wherein, vehicle intelligent terminal 30 for when update the equipment 20 be connected to the diagnose interface of vehicle time, obtain update the equipment 20 identification code, and by update the equipment 20 identification code be sent to remote server 40, and receive remote server 40 send judged result, when judged result is legal, generate the first steering order, and the first steering order is sent to updates the equipment 20, when judged result is illegal, generate the second steering order, and the second steering order is sent to updates the equipment 20.
In one embodiment of the invention, at least one vehicle electronic device 10, update the equipment 20 and vehicle intelligent terminal 30 all with the CAN (ControllerAreaNetwork of vehicle, controller local area network) bus be connected, vehicle intelligent terminal 30 and remote server 40 are established a communications link by 3G or 4G network.
Particularly, when user wants the software upgrading vehicle electronic device 10, first by 20 diagnose interfaces being connected to vehicle of updating the equipment, now, updating the equipment 20 is just connected in the CAN of vehicle, as shown in Figure 2,20 identification code has been written into when dispatching from the factory owing to updating the equipment, so, vehicle intelligent terminal 30 can by CAN read update the equipment 20 identification code, and by update the equipment 20 identification code be sent to remote server 40.
More specifically, vehicle intelligent terminal 30 is also for receiving the judged result that remote server 40 sends, when judged result is legal, generate the first steering order, and the first steering order is sent to updates the equipment 20, when judged result is illegal, generate the second steering order, and the second steering order is sent to updates the equipment 20.
Remote server 40 for judge to update the equipment 20 identification code whether legal, and judged result is sent to vehicle intelligent terminal 30.
Particularly, remote server 40 receive update the equipment 20 identification code after, judge whether update the equipment 20 is legitimate device, such as, remote server 40 search in database of identifier codes update the equipment 20 identification code whether exist, if existed, then illustrate that updating the equipment 20 is legitimate device, if there is no, then explanation updates the equipment 20 for illegality equipment.Wherein, update the equipment dispatch from the factory time, each corresponding identification code of updating the equipment can be stored in the database of identifier codes in remote server 40 by the manufacturer updated the equipment, and concrete storing process is described in detail in the embodiment below.
Update the equipment 20 for upgrading according to the software of the first steering order at least one vehicle electronic device 10, or quit work according to the second steering order.
Particularly, when judged result is legal, vehicle intelligent terminal 30 allows to update the equipment and 20 to upgrade the software of at least one vehicle electronic device 10; When judged result is illegal, vehicle intelligent terminal 30 can stop update the equipment 20 normal operation, update the equipment 20 and can not upgrade the software of vehicle electronic device 10.So, when user uses illegal updating the equipment privately, the renewal of the software to vehicle electronic device 10 cannot be realized, regular automobile services shop must be gone to, use legal updating the equipment to upgrade the software of vehicle electronic device, thus make the software upgrading of vehicle electronic device obtain safety guarantee.
The renewal system of the vehicle electronic device software of the embodiment of the present invention, when update the equipment the diagnose interface being connected to vehicle time, vehicle intelligent terminal reads the identification code of updating the equipment, and the identification code of updating the equipment is sent to remote server, remote server judges that whether the identification code of updating the equipment is legal, if legal, vehicle intelligent terminal then allows the software of updating the equipment to vehicle electronic device to upgrade, if illegal, vehicle intelligent terminal then can stop the normal operation of updating the equipment, this system architecture is simple, simple to operate, can prevent user from privately using illegal updating the equipment to upgrade the software of vehicle electronic device, improve the security of vehicle electronic device software upgrading, thus bring guarantee to the traffic safety of user.
In one embodiment of the invention, vehicle intelligent terminal 30 also for: when judged result is illegal, generate information, to point out user.
Particularly, when judged result is illegal, vehicle intelligent terminal 30 generates information to point out user.Such as, can by multimedia screen display in vehicle " current update the equipment as illegality equipment, in order to traffic safety, please not want and arbitrarily upgrade vehicle electronic device ".
In one embodiment of the invention, as shown in Figure 3, the renewal system of vehicle electronic device software, also comprises: producer's entry terminal 50.
Each identification code of updating the equipment for being produced each assigned identification codes of updating the equipment, and is sent to remote server 40 by producer's entry terminal 50, is stored in database of identifier codes by each identification code of updating the equipment to make remote server 40.
Particularly, update the equipment dispatch from the factory time, producer's entry terminal 50 can be each assigned identification codes of updating the equipment, and identification code is written in updating the equipment of correspondence, each identification code of updating the equipment also is sent to remote server 40 by producer's entry terminal 50, is stored in database of identifier codes by each identification code of updating the equipment to make remote server 40.Such as, producer's entry terminal 50 can be computer or other-end equipment, is provided with identification code input system of updating the equipment in producer's entry terminal 50, for being sent in remote server 40 by each identification code of updating the equipment.
In one embodiment of the invention, remote server 40 specifically for: judge update the equipment 20 identification code whether be present in database of identifier codes; If so, then judge update the equipment 20 identification code legal; If not, then judge update the equipment 20 identification code illegal.
Particularly, remote server 40 judge update the equipment 20 identification code whether legal, be specially: remote server 40 receive update the equipment 20 identification code after, search update the equipment 20 identification code whether be present in database of identifier codes, if existed, then illustrate that updating the equipment 20 is legitimate device of regular manufacturer production, if there is no, then illustrate that updating the equipment 20 is illegality equipments.
In order to realize above-described embodiment, the invention allows for a kind of update method of vehicle electronic device software.
Fig. 4 is the process flow diagram of the update method of vehicle electronic device software according to an embodiment of the invention.As shown in Figure 4, the update method of the vehicle electronic device software of the embodiment of the present invention, comprises the following steps:
S101, when update the equipment the diagnose interface being connected to vehicle time, vehicle intelligent terminal obtains the identification code of updating the equipment, and the identification code of updating the equipment is sent to remote server.
In one embodiment of the invention, vehicle electronic device, updating the equipment all is connected with the CAN of vehicle with vehicle intelligent terminal, and vehicle intelligent terminal and remote server are established a communications link by 3G or 4G network.
Particularly, when user wants the software upgrading vehicle electronic device, first the diagnose interface of vehicle is connected to by updating the equipment, now, updating the equipment and be just connected in the CAN of vehicle, being written into identification code owing to updating the equipment when dispatching from the factory, so, vehicle intelligent terminal can read the identification code of updating the equipment by CAN, and the identification code of updating the equipment is sent to remote server.
S102, remote server judges that whether the identification code of updating the equipment is legal, and judged result is sent to vehicle intelligent terminal.
Particularly, after remote server receives the identification code of updating the equipment, judge whether update the equipment is legitimate device, such as, whether remote server is searched the identification code of updating the equipment and is existed in database of identifier codes, if existed, then illustrates that updating the equipment is legitimate device, if there is no, then explanation is updated the equipment as illegality equipment.Wherein, update the equipment dispatch from the factory time, each corresponding identification code of updating the equipment can be stored in the database of identifier codes in remote server by the manufacturer updated the equipment, and concrete storing process is described in detail in the embodiment below.
S103, when judged result is legal, vehicle intelligent terminal generates the first steering order, and the first steering order is sent to and updates the equipment, and to upgrade according to the software of the first steering order to vehicle electronic device to make to update the equipment.
Particularly, vehicle intelligent terminal receives the judged result that remote server sends, when judged result is legal, vehicle intelligent terminal generates the first steering order, and the first steering order is sent to updates the equipment, namely vehicle intelligent terminal allows the software of updating the equipment to vehicle electronic device to upgrade.
S104, when judged result is illegal, vehicle intelligent terminal generates the second steering order, and the second steering order is sent to and updates the equipment, and to quit work according to the second steering order to make to update the equipment.
Particularly, when judged result is illegal, vehicle intelligent terminal generates the second steering order, and the second steering order is sent to and updates the equipment, namely vehicle intelligent terminal can stop the normal operation of updating the equipment, and updates the equipment, and can not upgrade the software of vehicle electronic device.
So, when user uses illegal updating the equipment privately, the renewal of the software to vehicle electronic device cannot be realized, regular automobile services shop must be gone to, use legal updating the equipment to upgrade the software of vehicle electronic device, thus make the software upgrading of vehicle electronic device obtain safety guarantee.
The update method of the vehicle electronic device software of the embodiment of the present invention, when update the equipment the diagnose interface being connected to vehicle time, vehicle intelligent terminal reads the identification code of updating the equipment, and the identification code of updating the equipment is sent to remote server, remote server judges that whether the identification code of updating the equipment is legal, if legal, vehicle intelligent terminal then allows the software of updating the equipment to vehicle electronic device to upgrade, if illegal, vehicle intelligent terminal then can stop the normal operation of updating the equipment, the method can prevent user from privately using illegal updating the equipment to upgrade the software of vehicle electronic device, improve the security of vehicle electronic device software upgrading, thus bring guarantee to the traffic safety of user.
In one embodiment of the invention, the update method of vehicle electronic device software, also comprises: when judged result is illegal, and vehicle intelligent terminal generates information, to point out user.
Particularly, when judged result is illegal, vehicle intelligent terminal generates information to point out user.Such as, can by multimedia screen display in vehicle " current update the equipment as illegality equipment, in order to traffic safety, please not want and arbitrarily upgrade vehicle electronic device ".
In one embodiment of the invention, the update method of vehicle electronic device software, also comprises: manufacturer is produced each assigned identification codes of updating the equipment, and each identification code of updating the equipment is sent to remote server; Each identification code of updating the equipment is stored in database of identifier codes by remote server.
Particularly, update the equipment dispatch from the factory time, manufacturer is each assigned identification codes of updating the equipment by producer's entry terminal, and identification code is written in updating the equipment of correspondence, and by producer's entry terminal, each identification code of updating the equipment is sent to remote server, to make remote server, each identification code of updating the equipment is stored in database of identifier codes.Wherein, producer's entry terminal can be computer or other-end equipment, is provided with identification code input system of updating the equipment in producer's entry terminal, for being sent in remote server by each identification code of updating the equipment.
In one embodiment of the invention, remote server judges that whether the identification code of updating the equipment is legal, specifically comprises: judge whether the identification code of updating the equipment is present in database of identifier codes; If so, then judge that the identification code of updating the equipment is legal; If not, then judge that the identification code of updating the equipment is illegal.
Particularly, after remote server receives the identification code of updating the equipment, search the identification code of updating the equipment and whether be present in database of identifier codes, if existed, then illustrate that updating the equipment is the legitimate device of regular manufacturer production, if there is no, then illustrate that updating the equipment is illegality equipment.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this instructions or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. a renewal system for vehicle electronic device software, is characterized in that, comprising: at least one vehicle electronic device, update the equipment, vehicle intelligent terminal and remote server, wherein,
Described vehicle intelligent terminal, for when described in update the equipment the diagnose interface being connected to vehicle time, the identification code of updating the equipment described in acquisition, and described identification code of updating the equipment is sent to described remote server, and receive the judged result of described remote server transmission, when described judged result is legal, generate the first steering order, and update the equipment described in described first steering order is sent to, when described judged result is illegal, generate the second steering order, and update the equipment described in described second steering order is sent to;
Described remote server, whether legal for the identification code of updating the equipment described in judging, and described judged result is sent to described vehicle intelligent terminal;
Describedly updating the equipment, for upgrading according to the software of described first steering order at least one vehicle electronic device described, or quitting work according to described second steering order.
2. the renewal system of vehicle electronic device software as claimed in claim 1, is characterized in that, also comprise:
Producer's entry terminal, for being produced each assigned identification codes of updating the equipment, and described each identification code of updating the equipment is sent to described remote server, to make described remote server, described each identification code of updating the equipment is stored in database of identifier codes.
3. the renewal system of vehicle electronic device software as claimed in claim 2, is characterized in that, described remote server, specifically for:
Whether the identification code of updating the equipment described in judgement is present in described database of identifier codes;
If so, then the identification code of updating the equipment described in judgement is legal;
If not, then the identification code of updating the equipment described in judgement is illegal.
4. the renewal system of vehicle electronic device software as claimed in claim 1, is characterized in that, described vehicle intelligent terminal, also for:
When described judged result is illegal, generate information, to point out user.
5. the renewal system of vehicle electronic device software as claimed in claim 1, it is characterized in that, wherein, at least one vehicle electronic device described, described in update the equipment and to be all connected with the CAN of vehicle with described vehicle intelligent terminal, described vehicle intelligent terminal and described remote server are established a communications link by 3G or 4G network.
6. a update method for vehicle electronic device software, is characterized in that, comprises the following steps:
When update the equipment the diagnose interface being connected to vehicle time, the identification code of updating the equipment described in vehicle intelligent terminal obtains, and described identification code of updating the equipment is sent to remote server;
Whether the identification code of updating the equipment described in described remote server judges is legal, and judged result is sent to described vehicle intelligent terminal;
When described judged result is legal, described vehicle intelligent terminal generates the first steering order, and update the equipment described in described first steering order is sent to, to upgrade according to the software of described first steering order to vehicle electronic device to update the equipment described in making; And
When described judged result is illegal, described vehicle intelligent terminal generates the second steering order, and updates the equipment described in described second steering order being sent to, and to quit work according to described second steering order to update the equipment described in making.
7. the update method of vehicle electronic device software as claimed in claim 6, is characterized in that, also comprise:
Manufacturer is produced each assigned identification codes of updating the equipment, and described each identification code of updating the equipment is sent to described remote server;
Described each identification code of updating the equipment is stored in database of identifier codes by described remote server.
8. the update method of vehicle electronic device software as claimed in claim 7, is characterized in that, whether the identification code of updating the equipment described in described remote server judges is legal, specifically comprises:
Whether the identification code of updating the equipment described in judgement is present in described database of identifier codes;
If so, then the identification code of updating the equipment described in judgement is legal;
If not, then the identification code of updating the equipment described in judgement is illegal.
9. the update method of vehicle electronic device software as claimed in claim 6, is characterized in that, also comprise:
When described judged result is illegal, described vehicle intelligent terminal generates information, to point out user.
10. the update method of vehicle electronic device software as claimed in claim 6, it is characterized in that, wherein, described vehicle electronic device, described in update the equipment and to be all connected with the CAN of vehicle with described vehicle intelligent terminal, described vehicle intelligent terminal and described remote server are established a communications link by 3G or 4G network.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410429601.4A CN105468385B (en) | 2014-08-27 | 2014-08-27 | The update system and method for vehicle electronic device software |
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| CN201410429601.4A CN105468385B (en) | 2014-08-27 | 2014-08-27 | The update system and method for vehicle electronic device software |
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