CN202838174U - Forensic system with power distribution device - Google Patents
Forensic system with power distribution device Download PDFInfo
- Publication number
- CN202838174U CN202838174U CN 201220470268 CN201220470268U CN202838174U CN 202838174 U CN202838174 U CN 202838174U CN 201220470268 CN201220470268 CN 201220470268 CN 201220470268 U CN201220470268 U CN 201220470268U CN 202838174 U CN202838174 U CN 202838174U
- Authority
- CN
- China
- Prior art keywords
- processor
- connects
- output terminal
- input end
- module
- 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
Links
Images
Landscapes
- Power Sources (AREA)
Abstract
The utility model discloses a forensic system with a power distribution device, and belongs to the electronic media forensic filed. The forensic system with the power distribution device comprises an upper computer, a mobile phone forensic module and a read-only control module. According to the forensic system with the power distribution device, power resource use of the mobile phone forensic module and the read-only control module are controlled through a power management module. The power management module comprises power resources and power management chips. The forensic system with the power distribution device can not only be used for controlling forensic modules to be provided with power by a single power resource, but also lending power to the other forensic modules which are badly in need of power under the circumstance that all forensic modules are normally provided with power. In addition power resources are better integrated and scheduled so that forensic time is longer, safety conduct of forensics is ensured and date can not be damaged because of power interruption. Meanwhile, due to the fact that a plurality of data storage modules and a plurality of internet surfing methods are provided, storage spaces of magnanimity forensic data are ensured. The forensic system with the power distribution device can not only be in wire connection with the upper computer, but also can carry out forensics in a mobile environment and upload data in real time.
Description
Technical field
The utility model belongs to electronic media evidence obtaining field, particularly relates to a kind of evidence-obtaining system with electrical power distribution apparatus.
Background technology
Development along with computer technology, the computer application field constantly enlarges, and criminal activity relates to the place of electronic evidence also in continuous increase, " Civil Procedure Law of The People's Republic 0f China " draft has also increased " electronic data " in the 63 category of evidence, the 48 of " Civil Procedure Law of The People's Republic 0f China " amendment clearly with electronic evidence as one of kind of criminal suit evidence, effectiveness and positive role that electronic evidence is described get the nod, electronic evidence is compared the characteristics that himself is arranged with traditional evidence, the evidence obtaining of electronic data need to be by specific professional technique, professional equipment, the such integrality of guarantee electronic evidence evidence obtaining, security and high efficiency, therefore, electronic evidence-collecting equipment is widely applied, yet, mostly the electronic evidence-collecting system is to be comprised of the unit of independently collecting evidence, its power supply is also powered by the independent current source that each evidence obtaining unit is equipped with, because data volume is large during evidence obtaining, length consuming time, therefore some evidence obtaining unit distribution deficiencies often appear and the situation of other evidence obtaining unit electric weight abundances, can cause interrupting the evidence obtaining data transfer if change power supply, more likely cause device damage because of the unexpected interruption of power supply, consequence is very serious.
Therefore for the shortcoming of existing evidence taking equipment, those skilled in the art are devoted to develop a kind of evidence-obtaining system that can carry out power distribution.
The utility model content
Because the defects of prior art, technical problem to be solved in the utility model provides a kind of evidence-obtaining system that can carry out power distribution.
For achieving the above object, the utility model provides a kind of evidence-obtaining system with electrical power distribution apparatus, comprises host computer, power management module, Mobile Phone Forensics module and read-only control module; The first output terminal of described Mobile Phone Forensics module connects the first input end of described host computer; The first output terminal of described host computer connects the first input end of described Mobile Phone Forensics module; The first output terminal of described read-only control module connects the second input end of described host computer; The second output terminal of described host computer connects the first input end of described read-only control module;
Described Mobile Phone Forensics module comprises casing, first processor and the first power module; Described the first power module is comprised of the first power supply and the first power management chip; The output terminal of described the first power supply connects the first input end of described the first power management chip; Be provided with the first data-interface and the second data-interface on the described first described casing; Be provided with camera head in the described casing; One end of described the first data-interface connects described camera head, and the other end of described the first data-interface connects first processor by data line; Described the second data-interface connects described first processor by data line; Also be provided with cellular phone signal shielding device in the described casing; The 3rd input end of described first processor connects the first output terminal of described host computer; The 3rd output terminal of described first processor connects the first input end of described host computer; Described the first power supply is powered to described first processor, camera head and cellular phone signal shielding device by the first output terminal of described the first power management chip;
Described read-only control module comprises write-protect interface box, second source module and the second processor; Described second source module is comprised of second source and second source managing chip; The output terminal of described second source connects the first input end of described second source managing chip; The write-protect interface of described write-protect interface box connects described the second processor by data line; The 3rd input end of described the second processor connects the second output terminal of described host computer; The 3rd output terminal of described the second processor connects the second input end of described host computer; Described second source is powered to described write-protect interface box and described the second processor by the first output terminal of second source managing chip;
Described power management module comprises the 3rd power supply and the 3rd power management chip; The output terminal of described the 3rd power supply connects the first input end of described the 3rd power management chip; The first output terminal of described the 3rd power management chip connects the second input end of described the first power management chip; The second output terminal of described the first power management chip connects the second input end of described the 3rd power management chip; The second output terminal of described the 3rd power management chip connects the second input end of described second source managing chip; The second output terminal of described second source managing chip connects the 3rd input end of described the 3rd power management chip.
Described the first power supply is to described Mobile Phone Forensics module for power supply, described second source is to described read-only control module power supply, the 3rd power supply connects respectively the first power management chip and second source managing chip by the 3rd power management chip simultaneously, in the time of the first electric quantity of power supply deficiency, described the 3rd power management chip control second source or the 3rd power supply pass through described the first power management chip to the Mobile Phone Forensics module for power supply, in the time of second source electric weight deficiency, described the 3rd power management chip controls the first power supply or the 3rd power supply is powered to read-only control module by described second source managing chip.
Further, described power management module also comprises the 3rd processor and the first memory module; The 3rd output terminal of described the 3rd power management chip connects the power input of described the 3rd processor; The first output terminal of described the 3rd processor connects the input end of described the first memory module; The output terminal of described the first memory module connects the first input end of described the 3rd processor; The second output terminal of described the 3rd processor connects the first input end of described first processor; The second input end of described the 3rd processor connects the first output terminal of described first processor; The 3rd output terminal of described the 3rd processor connects the first input end of described the second processor; The 3rd input end of described the 3rd processor connects the first output terminal of described the second processor.Because power management module is provided with the first memory module, it can carry out storage backup with the evidence obtaining data of described Mobile Phone Forensics module and read-only control module collection.
Further, the 4th output terminal of described the 3rd processor connects the 3rd input end of described host computer; The 3rd output terminal of described host computer connects the four-input terminal of described the 3rd processor, and the 3rd processor is passed to host computer with the data of backup.
Further, described power management module also comprises 3G network interface card and wireless network card; The 4th output terminal of described the 3rd processor connects the input end of described 3G network interface card; The output terminal of described 3G network interface card connects the four-input terminal of described the 3rd processor; The 5th output terminal of described the 3rd processor connects the input end of described wireless network card; The output terminal of described wireless network card connects the 5th input end of described the 3rd processor.Described the 3rd processor can be realized getting online without being tethered to a cable, and the 3rd processor can transfer data to remote server.
Further, described first processor also is connected with the second memory module; The second output terminal of described first processor connects the input end of the second memory module; The second input end of described first processor connects the output terminal of the second memory module.Described the second processor also is connected with the 3rd memory module; The second output terminal of described the second processor connects the input end of the 3rd memory module; The second input end of described the second processor connects the output terminal of the 3rd memory module.First processor and the second processor are connected with respectively memory module, and the data storage space can further guarantee to collect evidence.
Further, described host computer accessing Internet.
The beneficial effects of the utility model are: the utility model not only can be controlled the evidence obtaining module and be powered by independent power supply, simultaneously can also in the situation of module normal power supply that guarantees respectively to collect evidence, borrow electric for other evidence obtaining modules of being badly in need of electricity consumptions, the utility model is better integrated and has been dispatched power supply, so that the evidence obtaining time is longer, the safety that has guaranteed evidence obtaining is carried out, can be because of outage corrupt data, the utility model also provides the several data memory module, guaranteed magnanimity evidence obtaining data storage space, simultaneously owing to added 3G network interface card and wireless network card, multiple network access is provided, make the utility model can with the host computer wired connection, also can be implemented in and collect evidence in the mobile environment and real-time uploading data.
Description of drawings
Fig. 1 is the circuit theory synoptic diagram of the utility model one embodiment.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, a kind of evidence-obtaining system with electrical power distribution apparatus, comprise host computer 1, power management module 4, Mobile Phone Forensics module 2 and read-only control module 3, described host computer 1 accessing Internet, the first output terminal of described Mobile Phone Forensics module 2 connects the first input end of described host computer 1, the first output terminal of described host computer 1 connects the first input end of described Mobile Phone Forensics module 2, the first output terminal of described read-only control module 3 connects the second input end of described host computer 1, and the second output terminal of described host computer 1 connects the first input end of described read-only control module 3.
Described Mobile Phone Forensics module 2 comprises casing 201, first processor 202, the first power module 203, the first data-interface 206, the second data-interface 207, camera head 208, cellular phone signal shielding device 209 and the second memory module 210, described the first power module 203 is comprised of the first power supply 204 and the first power management chip 205, the output terminal of described the first power supply 204 connects the first input end of described the first power management chip 205, be provided with the first data-interface 206 and the second data-interface 207 on the described first described casing 201, be provided with camera head 208 in the described casing 201, one end of described the first data-interface 206 connects described camera head 208, the other end of described the first data-interface 206 connects first processor 202 by data line, described the second data-interface 207 connects described first processor 202 by data line, described cellular phone signal shielding device 209 is arranged in the described casing 201, described the first power supply 204 passes through the first output terminal of described the first power management chip 205 to described first processor 202, camera head 208 and cellular phone signal shielding device 209 power supplies, the second output terminal of described first processor 202 connects the input end of the second memory module 210, the second input end of described first processor 202 connects the output terminal of the second memory module 210, the 3rd input end of described first processor 202 connects the first output terminal of described host computer 1, and the 3rd output terminal of described first processor 202 connects the first input end of described host computer 1.
Described read-only control module 3 comprises write-protect interface box 301; second source module 302; the second processor 303 and the 3rd memory module 306; described second source module 302 is comprised of second source 304 and second source managing chip 305; the output terminal of described second source 304 connects the first input end of described second source managing chip 305; the write-protect interface of described write-protect interface box 301 connects described the second processor 303 by data line; described second source 304 is powered to described write-protect interface box 301 and described the second processor 303 by the first output terminal of second source managing chip 305; the second output terminal of described the second processor 303 connects the input end of the 3rd memory module 306; the second input end of described the second processor 303 connects the output terminal of the 3rd memory module 306; the 3rd input end of described the second processor 303 connects the second output terminal of described host computer 1, and the 3rd output terminal of described the second processor 303 connects the second input end of described host computer 1.
Described power management module 4 comprises the 3rd power supply 401, the 3rd power management chip 402, the 3rd processor 403, the first memory module 404,3G network interface card 405 and wireless network card 406, the output terminal of described the 3rd power supply 401 connects the first input end of described the 3rd power management chip 402, the first output terminal of described the 3rd power management chip 402 connects the second input end of described the first power management chip 205, the second output terminal of described the first power management chip 205 connects the second input end of described the 3rd power management chip 402, the second output terminal of described the 3rd power management chip 402 connects the second input end of described second source managing chip 305, the second output terminal of described second source managing chip 305 connects the 3rd input end of described the 3rd power management chip 402, the 3rd output terminal of described the 3rd power management chip 402 connects the power input of described the 3rd processor 403, the first output terminal of described the 3rd processor 403 connects the input end of described the first memory module 404, the output terminal of described the first memory module 404 connects the first input end of described the 3rd processor 403, the second output terminal of described the 3rd processor 403 connects the first input end of described first processor 202, the second input end of described the 3rd processor 403 connects the first output terminal of described first processor 202, the 3rd output terminal of described the 3rd processor 403 connects the first input end of described the second processor 303, the 3rd input end of described the 3rd processor 403 connects the first output terminal of described the second processor 303, the 4th output terminal of described the 3rd processor 403 connects the 3rd input end of described host computer 1, the 3rd output terminal of described host computer 1 connects the four-input terminal of described the 3rd processor 403, described power management module 4 also comprises 3G network interface card 405, the 4th output terminal of described the 3rd processor 403 connects the input end of described 3G network interface card 405, the output terminal of described 3G network interface card 405 connects the four-input terminal of described the 3rd processor 403, the 5th output terminal of described the 3rd processor 403 connects the input end of described wireless network card 406, and the output terminal of described wireless network card 406 connects the 5th input end of described the 3rd processor 403.
In the present embodiment, described the first power supply 204, second source 304 and the 3rd power supply 401 all adopt accumulator to realize, the first memory module 404, the second memory module 210 and the second memory module 306 all adopt hard disk to realize, host computer 1 adopts computer realization, certainly, according to the practical operation situation, host computer can also adopt the realizations such as panel computer, server
During use, described the first power supply 204 is to described Mobile Phone Forensics module 2 power supplies, described second source 304 is to described read-only control module 3 power supplies, the 3rd power supply 401 connects respectively the first power management chip 205 and second source managing chip 305 by the 3rd power management chip 402 simultaneously, in the time of the first power supply 204 electric weight deficiency, described the 3rd power management chip 402 control second sources 304 are powered to Mobile Phone Forensics module 2 by described the first power management chip 205, when second source 304 also electric weight was not enough, described the 3rd power management chip 402 controls the 3rd power supply 401 was powered to Mobile Phone Forensics module 2 by described the first power management chip 205; The same manner, in the time of second source 304 electric weight deficiency, described the 3rd power management chip 402 controls the first power supply 204 is powered to read-only control module 3 by described second source managing chip 305, when the first power supply 204 also electric weight was not enough, described the 3rd power management chip 402 controls the 3rd power supply 401 was powered to read-only control module 3 by described second source managing chip 305.
The data of will collecting evidence first processor 202 store the second memory module 210 into, the data of will collecting evidence the second processor 303 store the 3rd memory module 306 into, the 3rd storer 403 connects respectively first processor 202 and the second processor 303 simultaneously, when the second memory module 210 does not have storage space, first processor 202 data of will collecting evidence send to the 3rd processor 403, the three processors 403 data of should collecting evidence and store the first memory module 404 into; When the 3rd memory module 306 did not have storage space, the second processor 303 data of will collecting evidence sent to the 3rd processor 403, the three processors 403 data of should collecting evidence and store the first memory module 404 into.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all in the art technician comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (8)
1. the evidence-obtaining system with electrical power distribution apparatus comprises host computer (1); It is characterized in that: also comprise power management module (4), Mobile Phone Forensics module (2) and read-only control module (3); The first output terminal of described Mobile Phone Forensics module (2) connects the first input end of described host computer (1); The first output terminal of described host computer (1) connects the first input end of described Mobile Phone Forensics module (2); The first output terminal of described read-only control module (3) connects the second input end of described host computer (1); The second output terminal of described host computer (1) connects the first input end of described read-only control module (3);
Described Mobile Phone Forensics module (2) comprises casing (201), first processor (202) and the first power module (203); Described the first power module (203) is comprised of the first power supply (204) and the first power management chip (205); The output terminal of described the first power supply (204) connects the first input end of described the first power management chip (205); Be provided with the first data-interface (206) and the second data-interface (207) on the described first described casing (201); Be provided with camera head (208) in the described casing (201); One end of described the first data-interface (206) connects described camera head (208), and the other end of described the first data-interface (206) connects first processor (202) by data line; Described the second data-interface (207) connects described first processor (202) by data line; Also be provided with cellular phone signal shielding device (209) in the described casing (201); The 3rd input end of described first processor (202) connects the first output terminal of described host computer (1); The 3rd output terminal of described first processor (202) connects the first input end of described host computer (1); Described the first power supply (204) is powered to described first processor (202), camera head (208) and cellular phone signal shielding device (209) by the first output terminal of described the first power management chip (205);
Described read-only control module (3) comprises write-protect interface box (301), second source module (302) and the second processor (303); Described second source module (302) is comprised of second source (304) and second source managing chip (305); The output terminal of described second source (304) connects the first input end of described second source managing chip (305); The write-protect interface of described write-protect interface box (301) connects described the second processor (303) by data line; The 3rd input end of described the second processor (303) connects the second output terminal of described host computer (1); The 3rd output terminal of described the second processor (303) connects the second input end of described host computer (1); Described second source (304) is powered to described write-protect interface box (301) and described the second processor (303) by the first output terminal of second source managing chip (305);
Described power management module (4) comprises the 3rd power supply (401) and the 3rd power management chip (402); The output terminal of described the 3rd power supply (401) connects the first input end of described the 3rd power management chip (402); The first output terminal of described the 3rd power management chip (402) connects the second input end of described the first power management chip (205); The second output terminal of described the first power management chip (205) connects the second input end of described the 3rd power management chip (402); The second output terminal of described the 3rd power management chip (402) connects the second input end of described second source managing chip (305); The second output terminal of described second source managing chip (305) connects the 3rd input end of described the 3rd power management chip (402).
2. a kind of evidence-obtaining system with electrical power distribution apparatus as claimed in claim 1, it is characterized in that: described power management module (4) also comprises the 3rd processor (403) and the first memory module (404); The 3rd output terminal of described the 3rd power management chip (402) connects the power input of described the 3rd processor (403); The first output terminal of described the 3rd processor (403) connects the input end of described the first memory module (404); The output terminal of described the first memory module (404) connects the first input end of described the 3rd processor (403); The second output terminal of described the 3rd processor (403) connects the first input end of described first processor (202); The second input end of described the 3rd processor (403) connects the first output terminal of described first processor (202); The 3rd output terminal of described the 3rd processor (403) connects the first input end of described the second processor (303); The 3rd input end of described the 3rd processor (403) connects the first output terminal of described the second processor (303).
3. a kind of evidence-obtaining system with electrical power distribution apparatus as claimed in claim 2, it is characterized in that: the 4th output terminal of described the 3rd processor (403) connects the 3rd input end of described host computer (1); The 3rd output terminal of described host computer (1) connects the four-input terminal of described the 3rd processor (403).
4. a kind of evidence-obtaining system with electrical power distribution apparatus as claimed in claim 1, it is characterized in that: described power management module (4) also comprises 3G network interface card (405); The 4th output terminal of described the 3rd processor (403) connects the input end of described 3G network interface card (405); The output terminal of described 3G network interface card (405) connects the four-input terminal of described the 3rd processor (403).
5. a kind of evidence-obtaining system with electrical power distribution apparatus as claimed in claim 1 or 2, it is characterized in that: described power management module (4) also comprises wireless network card (406); The 5th output terminal of described the 3rd processor (403) connects the input end of described wireless network card (406); The output terminal of described wireless network card (406) connects the 5th input end of described the 3rd processor (403).
6. a kind of evidence-obtaining system with electrical power distribution apparatus as claimed in claim 1 or 2, it is characterized in that: described first processor (202) also is connected with the second memory module (210); The second output terminal of described first processor (202) connects the input end of the second memory module (210); The second input end of described first processor (202) connects the output terminal of the second memory module (210).
7. a kind of evidence-obtaining system with electrical power distribution apparatus as claimed in claim 1, it is characterized in that: described the second processor (303) also is connected with the 3rd memory module (306); The second output terminal of described the second processor (303) connects the input end of the 3rd memory module (306); The second input end of described the second processor (303) connects the output terminal of the 3rd memory module (306).
8. such as claim 1 or 3 described a kind of evidence-obtaining systems with electrical power distribution apparatus, it is characterized in that: described host computer (1) accessing Internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470268 CN202838174U (en) | 2012-09-17 | 2012-09-17 | Forensic system with power distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470268 CN202838174U (en) | 2012-09-17 | 2012-09-17 | Forensic system with power distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838174U true CN202838174U (en) | 2013-03-27 |
Family
ID=47949835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470268 Expired - Fee Related CN202838174U (en) | 2012-09-17 | 2012-09-17 | Forensic system with power distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202838174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647292A (en) * | 2022-03-31 | 2022-06-21 | Oppo广东移动通信有限公司 | Power management method and device for terminal equipment |
-
2012
- 2012-09-17 CN CN 201220470268 patent/CN202838174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647292A (en) * | 2022-03-31 | 2022-06-21 | Oppo广东移动通信有限公司 | Power management method and device for terminal equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202975723U (en) | Household intelligent controller and remote household control system | |
| CN202838174U (en) | Forensic system with power distribution device | |
| CN203775249U (en) | Router-based remote monitoring system | |
| CN204334818U (en) | Portable mobile wireless remote infrared photorecorder | |
| CN205066845U (en) | Water gauge based on wifi wireless transmission network | |
| CN104460862A (en) | Private cloud storage machine based on enterprise-level file hosting service application | |
| CN204374858U (en) | A kind of can efficiently synergetic office work cloud store all-in-one | |
| CN104281109A (en) | Energy data collecting device and method | |
| CN206282428U (en) | Based on far infrared diffusing reflection cloud platform power collection systems | |
| CN202838438U (en) | Independent unit combined mobile evidence obtaining system | |
| CN105306271A (en) | Operation and maintenance system for power distribution terminal | |
| CN207851818U (en) | A kind of hard disc data storage management system | |
| CN204302868U (en) | A kind of privately owned cloud based on the application of enterprise network dish stores all-in-one | |
| CN103841377A (en) | Remote management system for intelligent video meter reading | |
| CN111311896A (en) | Convenient low-power consumption analog acquisition wireless transmission system | |
| CN203422647U (en) | Energy data acquisition device | |
| CN203311250U (en) | Private network monitoring and management system | |
| CN115086009B (en) | Network space security risk management control system for video cloud command system | |
| CN102957900A (en) | Cloud computing based video collecting system | |
| CN202171857U (en) | Monitoring and alarming device for industrial control equipment | |
| CN205621051U (en) | Engineering cost progress management system | |
| CN202085177U (en) | Interactive information management apparatus | |
| CN107888440A (en) | A kind of method for monitoring state, equipment and system | |
| CN107703789A (en) | A kind of coal changes electric air-conditioning equipment remote monitoring system | |
| CN201302829Y (en) | Flash memory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |