CN204360370U - A kind of computer security control system - Google Patents
A kind of computer security control system Download PDFInfo
- Publication number
- CN204360370U CN204360370U CN201520051656.6U CN201520051656U CN204360370U CN 204360370 U CN204360370 U CN 204360370U CN 201520051656 U CN201520051656 U CN 201520051656U CN 204360370 U CN204360370 U CN 204360370U
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- Prior art keywords
- control unit
- main control
- circuit
- supply device
- computer security
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Abstract
The utility model provides a kind of computer security control system, comprises main control unit, power-supply device, testing circuit and display device; In addition, also linker storer, internal storage location and reset circuit is distinguished; Program storage is for realizing main control unit to the control of internal storage location and protection, and internal storage location is for realizing normal write to data and reading, and reset circuit is for controlling the reset mode of described main control unit.The utility model by set temperature Acquisition Circuit and voltage detecting circuit to check that whether power-supply device normal to the supply voltage of other components and parts; thus judge whether the situation occurring battery exception or electricity deficiency; and can in time by auditory tone cues device and pilot lamp for user sends prompting message; also start process can be stopped in time; prevent the situations such as loss of data; its structure is simple, convenient operation, effectively can solve hardware fault and virus produces harm to computing machine.
Description
Technical field
The utility model relates to computer equipment field, and specifically, the utility model relates to a kind of computer security control system.
Background technology
At present; in computer systems, which; the status indicator lamp of system carries out abnormal show to the power-up state on the voltage of system each road before and after start; in existing system, not for the power-up state prompting mechanism of computer system, when system generation hardware anomalies or poisoning intrusion; computer documents is lost; system perturbations, the abnormal occurrence such as normally cannot to run, may bring great loss.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of computer security control system, prevents hardware fault and virus from producing harm to computing machine.
The utility model solves the technical scheme that its technical matters adopts: provide a kind of computer security control system, comprise main control unit, power-supply device, testing circuit and display device, described main control unit is connected with described power-supply device, testing circuit and display device simultaneously; Described testing circuit comprises temperature collection circuit and voltage detecting circuit, described temperature collection circuit is for gathering the temperature value of described power-supply device and main control unit, described voltage detecting circuit has the supply pin connecting described power-supply device, to obtain the voltage value of described power-supply device; Described display device comprises auditory tone cues device and pilot lamp, and described auditory tone cues device is for receiving the signal of described main control unit and sending prompt tone, and described pilot lamp is for receiving the signal of described main control unit and sending warning light light; Described main control unit also distinguishes linker storer, internal storage location and reset circuit; Described program storage is for realizing main control unit to the control of internal storage location and protection, and described internal storage location is for realizing normal write to data and reading, and described reset circuit is for controlling the reset mode of described main control unit.
Preferably, described main control unit one end is provided with computer interface, and the other end is provided with external memory interface.
Preferably, described temperature collection circuit is connected with A/D converter, and the input end of described A/D converter is connected with described temperature collection circuit, and the output terminal of described A/D converter is connected with described main control unit.
Preferably, described main control unit connects reserve battery block.
Preferably, described reset circuit is provided with reset switch.
The utility model provides a kind of computer security control system, by set temperature Acquisition Circuit and voltage detecting circuit with check power-supply device to the temperature of other components and parts and supply voltage whether normal, thus judge whether the situation occurring battery exception or electricity deficiency, and can in time by auditory tone cues device and pilot lamp for user sends prompting message, also can stop start process in time, prevent the situations such as loss of data; In addition, program storage is for realizing main control unit to the control of internal storage location and protection, and internal storage location is for realizing normal write to data and reading, and reset circuit is for controlling the reset mode of main control unit; The utility model structure is simple, convenient operation, effectively hardware fault and virus can produce harm to computing machine.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of computer security control system preferred embodiment of the present utility model.
[in figure Reference numeral]:
10. main control unit, 20. power-supply devices, 30. testing circuits, 40. display devices, 50. temperature collection circuits, 60. voltage detecting circuits, 70. auditory tone cues devices, 80. pilot lamp, 90. program storages, 100. internal storage locations, 110. reset circuits, 120. reset switches, 130. computer interface, 140. external memory interfaces, 150. A/D converters, 160. reserve battery blocks.
Embodiment
For making content of the present utility model clearly understandable, below in conjunction with Figure of description, content of the present utility model is described further.Certain the utility model is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection domain of the present utility model.Secondly, the utility model detailed statement that utilized schematic diagram to carry out, when describing the utility model example in detail, for convenience of explanation, schematic diagram, should in this, as to restriction of the present utility model not according to general ratio partial enlargement.
Above-mentioned and other technical characteristic and beneficial effect, will in conjunction with the embodiments and accompanying drawing 1 computer security control system of the present utility model is described in detail.As shown in Figure 1, Fig. 1 is the structural representation of computer security control system preferred embodiment of the present utility model.
As shown in Figure 1, the utility model provides a kind of computer security control system, comprise main control unit 10, power-supply device 20, testing circuit 30 and display device 40, described main control unit 10 is connected with described power-supply device 20, testing circuit 30 and display device 40 simultaneously.
Concrete, testing circuit 30 comprises temperature collection circuit 50 and voltage detecting circuit 60, temperature collection circuit 50 is for gathering the temperature value of power-supply device 20 and main control unit 10, voltage detecting circuit 60 has the supply pin connecting described power-supply device 20, to obtain the voltage value of described power-supply device 20.Wherein, temperature collection circuit 50 is also connected with A/D converter 150, and the input end of A/D converter 150 is connected with temperature collection circuit 150, and the output terminal of A/D converter 150 is connected with main control unit 10.
In the present embodiment, display device 40 comprises auditory tone cues device 70 and pilot lamp 80, and auditory tone cues device 70 is for receiving the signal of described main control unit 10 and sending prompt tone, and pilot lamp 80 is for receiving the signal of described main control unit 10 and sending warning light light.
In addition, main control unit 10 also distinguishes linker storer 90, internal storage location 100 and reset circuit 110; Described program storage 90 is for realizing main control unit 10 to the control of other modules and protection, and described internal storage location 100 is for realizing normal write to data and reading, and described reset circuit 110 is for controlling the reset mode of described main control unit 10.
Be connected with extraneous memory device for the ease of main control unit 10, main control unit 10 one end is provided with computer interface 130, and the other end is provided with external memory interface 140.
Break down so that File lose for preventing power-supply device 20, described main control unit 10 connects reserve battery block 160.In addition, reset circuit 110 also can be provided with reset switch 120.
In sum, the utility model provides a kind of computer security control system, by set temperature Acquisition Circuit 50 and voltage detecting circuit 60 with check power-supply device 20 to the temperature of other components and parts and supply voltage whether normal, thus judge whether the situation occurring battery exception or electricity deficiency, and can in time by auditory tone cues device 70 and pilot lamp 80 for user sends prompting message, also can stop start process in time, prevent the situations such as loss of data; In addition, program storage 90 is for realizing control and the protection of main control unit 10 pairs of internal storage locations 100, and internal storage location 100 is for realizing normal write to data and reading, and reset circuit 110 is for controlling the reset mode of main control unit 10; The utility model structure is simple, convenient operation, effectively hardware fault and virus can produce harm to computing machine.
Although the utility model essentially describes above embodiment, just come as an example to be described, and the utility model is not limited to this.Such as, each parts that embodiment is shown in detail can be revised and run, to described modification with apply relevant difference and can think and be included in protection domain of the present utility model that claims limit.
Embodiment involved in this instructions, its implication is that specially feature, structure or the characteristic described in conjunction with this embodiment is included at least one embodiment of the present utility model.These terms come across in instructions everywhere differ to establish a capital and relate to same embodiment.In addition, when describing special characteristic, structure or characteristic in conjunction with any embodiment, all think that it falls in the scope of these special characteristics, structure or the characteristic that those of ordinary skill in the art just can realize in conjunction with other embodiments.
Claims (5)
1. a computer security control system, is characterized in that, comprises main control unit, power-supply device, testing circuit and display device, and described main control unit is connected with described power-supply device, testing circuit and display device simultaneously;
Described testing circuit comprises temperature collection circuit and voltage detecting circuit, described temperature collection circuit is for gathering the temperature value of described power-supply device and main control unit, described voltage detecting circuit has the supply pin connecting described power-supply device, to obtain the voltage value of described power-supply device;
Described display device comprises auditory tone cues device and pilot lamp, and described auditory tone cues device is for receiving the signal of described main control unit and sending prompt tone, and described pilot lamp is for receiving the signal of described main control unit and sending warning light light;
Described main control unit also distinguishes linker storer, internal storage location and reset circuit; Described program storage is for realizing main control unit to the control of internal storage location and protection, and described internal storage location is for realizing normal write to data and reading, and described reset circuit is for controlling the reset mode of described main control unit.
2. computer security control system as claimed in claim 1, it is characterized in that, described main control unit one end is provided with computer interface, and the other end is provided with external memory interface.
3. computer security control system as claimed in claim 1, it is characterized in that, described temperature collection circuit is connected with A/D converter, and the input end of described A/D converter is connected with described temperature collection circuit, and the output terminal of described A/D converter is connected with described main control unit.
4. computer security control system as claimed in claim 1, is characterized in that, described main control unit connects reserve battery block.
5. computer security control system as claimed in claim 1, it is characterized in that, described reset circuit is provided with reset switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051656.6U CN204360370U (en) | 2015-01-23 | 2015-01-23 | A kind of computer security control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051656.6U CN204360370U (en) | 2015-01-23 | 2015-01-23 | A kind of computer security control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204360370U true CN204360370U (en) | 2015-05-27 |
Family
ID=53261826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051656.6U Expired - Fee Related CN204360370U (en) | 2015-01-23 | 2015-01-23 | A kind of computer security control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204360370U (en) |
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2015
- 2015-01-23 CN CN201520051656.6U patent/CN204360370U/en not_active Expired - Fee Related
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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: 20150527 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |