CN103595945A - Upgrading method for hard disk video recorder system - Google Patents
Upgrading method for hard disk video recorder system Download PDFInfo
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- CN103595945A CN103595945A CN201310360730.8A CN201310360730A CN103595945A CN 103595945 A CN103595945 A CN 103595945A CN 201310360730 A CN201310360730 A CN 201310360730A CN 103595945 A CN103595945 A CN 103595945A
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- dvr
- video recorder
- usb device
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Abstract
The invention discloses an upgrading method for a hard disk video recorder system. Based on a USB protocol, USB equipment is connected with a hard disk video recorder, an internal guiding system of the USB equipment is loaded by the hard disk video recorder, an upgrading process is controlled to complete system upgrading of the hard disk video recorder. Through the guiding system stored in the USB equipment in advance, equipment such as an external display of the hard disk video recorder is utilized to visually select different upgrading files under the assistance of the guiding system, and verification on the upgrading files can be further carried out, integrity and accuracy of the upgrading files can be guaranteed, and file upgrading can further be realized when an original system is damaged.
Description
Technical field
The present invention relates to the technical field of video monitoring, relate more specifically to a kind of method of hard disc video recorder system upgrading.
Background technology
Along with the demand of video monitoring product is increased day by day, the application demand of DVR also increases rapidly, in DVR, original system, because application is upgraded or system program damage in use, causes meeting new demand or cannot use.System upgrade just becomes the countermeasure of this problem of reply.The method of current system upgrade ascribes two kinds substantially to, and a kind of is under the original system of DVR is controlled, system to be upgraded, and the second is to upgrade by the control program of DVR bottom.First method operation is directly perceived, but cannot use in the situation that original system damages; Second method lacks man-machine interaction, and uncontrollable escalation process, easily makes mistakes.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiencies in the prior art, provide a kind of and operate intuitively, in the situation that original system damages, still can upgrade, different upgrade files is selected to, upgrade file is carried out verification and guarantees the integrality of upgrade file and the method for the hard disc video recorder system of accuracy upgrading.
Technical solution of the present invention is: the method for this hard disc video recorder system upgrading, based on usb protocol, by being connected to the USB device in DVR, by DVR, loaded the guidance system of USB device inside, control escalation process, complete the system upgrade of DVR.
By being pre-stored within the guidance system in USB device, utilize the equipment such as external-connection displayer of DVR, can be intuitively under guidance system be auxiliary, different upgrade files is selected, and can carry out verification to upgrade file, guarantee integrality and the accuracy of upgrade file, and still can upgrade in the situation that original system damages.
Accompanying drawing explanation
Fig. 1 is according to the flow chart of the method for hard disc video recorder system upgrading of the present invention.
Embodiment
The method of this hard disc video recorder system upgrading, based on usb protocol, by being connected to the USB device in DVR, is loaded the guidance system of USB device inside by DVR, control escalation process, completes the system upgrade of DVR.
By being pre-stored within the guidance system in USB device, utilize the equipment such as external-connection displayer of DVR, can be intuitively under guidance system be auxiliary, different upgrade files is selected, and can carry out verification to upgrade file, guarantee integrality and the accuracy of upgrade file, and still can upgrade in the situation that original system damages.
The present invention be take usb protocol as basis, first in USB device, store guidance system and upgrade file, then USB device is connected with DVR, after DVR starts, load the guidance system of USB device inside, utilize the means such as graphical interaction control DVR to the searching of upgrade file, screening, verification, the process such as import, wipe, write, complete the system upgrade of DVR.
Preferably, the method comprises the following steps:
(1) by computer, guidance system and upgrade file are preserved into USB device;
(2) USB device is connected with DVR, starts DVR;
(3) DVR loads the guidance system in USB device;
(4) by guidance system, control DVR, read the upgrade file in USB device, DVR original system is upgraded.
Preferably, the USB device in step (1) comprises USB flash disk, and portable hard drive, with the flash card of USB interconnecting device.
Preferably, in step (3), guidance system is stored in USB device, by DVR, is loaded.Can repair hard disc video recorder system like this.
Preferably, in step (4), by guidance system, controlling DVR upgrades.Can repair hard disc video recorder system like this.
Particularly, the method comprises the following steps:
(1) insert USB device;
(2) DVR starts;
(3) search the guidance system in USB device;
(4) checking whether guidance system exists, is to perform step (5), otherwise execution step (15);
(5) read in guidance system;
(6) start guidance system;
(7) checking whether upgrade file exists, is to perform step (8), otherwise execution step (15);
(8) upgrade file is carried out to verification;
(9) judging that whether upgrade file verification is correct, is to perform step (10), otherwise execution step (15);
(10) read upgrade file;
(11) delete DVR original system;
(12) write upgrade file to DVR;
(13) upgraded;
(14) DVR is restarted;
(15) DVR normal operation.
The example of those skilled in the relevant art based on herein can be easy to determine technical scheme and each technical characterictic of present principles, and will be understood that the present invention can realize with each form of hardware, software, firmware, processor or their combination.Although provided accurate embodiment in embodiment; but this not does any pro forma restriction to the present invention; it will be appreciated by those skilled in the art that; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong to the protection range of technical solution of the present invention.
Claims (5)
1. the method for hard disc video recorder system upgrading, it is characterized in that: the method, based on usb protocol, by being connected to the USB device in DVR, is loaded the guidance system of USB device inside by DVR, control escalation process, complete the system upgrade of DVR.
2. the method that hard disc video recorder system according to claim 1 is upgraded, is characterized in that: the method comprises the following steps:
(1) by computer, guidance system and upgrade file are preserved into USB device;
(2) USB device is connected with DVR, starts DVR;
(3) DVR loads the guidance system in USB device;
(4) by guidance system, control DVR, read the upgrade file in USB device, DVR original system is upgraded.
3. the method for hard disc video recorder system upgrading according to claim 2, is characterized in that: the USB device in step (1) comprises USB flash disk, and portable hard drive, with the flash card of USB interconnecting device.
4. the method for hard disc video recorder system upgrading according to claim 2, is characterized in that: in step (3), guidance system is stored in USB device, by DVR, is loaded.
5. the method for hard disc video recorder system upgrading according to claim 2, is characterized in that: in step (4), by guidance system, control DVR and upgrade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360730.8A CN103595945A (en) | 2013-08-19 | 2013-08-19 | Upgrading method for hard disk video recorder system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360730.8A CN103595945A (en) | 2013-08-19 | 2013-08-19 | Upgrading method for hard disk video recorder system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103595945A true CN103595945A (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310360730.8A Pending CN103595945A (en) | 2013-08-19 | 2013-08-19 | Upgrading method for hard disk video recorder system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103595945A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1309182A2 (en) * | 2001-10-26 | 2003-05-07 | Matsushita Electric Industrial Co., Ltd. | A method of providing a code upgrade to a host device having a smart card interface |
| CN1734419A (en) * | 2004-08-03 | 2006-02-15 | 英保达股份有限公司 | Software updating apparatus and method for digital video record system |
| CN1848087A (en) * | 2005-04-04 | 2006-10-18 | 安捷伦科技有限公司 | Using usb memory device to recover operating system |
| CN101076168A (en) * | 2007-06-20 | 2007-11-21 | 华为技术有限公司 | Method for managing intelligent interminal system and intelligent terminal |
| CN201717979U (en) * | 2010-05-11 | 2011-01-19 | 杭州海康威视数字技术股份有限公司 | Digital video recorder |
-
2013
- 2013-08-19 CN CN201310360730.8A patent/CN103595945A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1309182A2 (en) * | 2001-10-26 | 2003-05-07 | Matsushita Electric Industrial Co., Ltd. | A method of providing a code upgrade to a host device having a smart card interface |
| CN1734419A (en) * | 2004-08-03 | 2006-02-15 | 英保达股份有限公司 | Software updating apparatus and method for digital video record system |
| CN1848087A (en) * | 2005-04-04 | 2006-10-18 | 安捷伦科技有限公司 | Using usb memory device to recover operating system |
| CN101076168A (en) * | 2007-06-20 | 2007-11-21 | 华为技术有限公司 | Method for managing intelligent interminal system and intelligent terminal |
| CN201717979U (en) * | 2010-05-11 | 2011-01-19 | 杭州海康威视数字技术股份有限公司 | Digital video recorder |
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Application publication date: 20140219 |