CN2419627Y - Personal interface model for main board - Google Patents
Personal interface model for main board Download PDFInfo
- Publication number
- CN2419627Y CN2419627Y CN 99256854 CN99256854U CN2419627Y CN 2419627 Y CN2419627 Y CN 2419627Y CN 99256854 CN99256854 CN 99256854 CN 99256854 U CN99256854 U CN 99256854U CN 2419627 Y CN2419627 Y CN 2419627Y
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- circuit unit
- motherboard
- interface module
- infrared
- chip microprocessor
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Abstract
The utility model relates to a human centered interface module for system boards. The human centered interface module for system boards is auxiliary for computers and comprises an SCM processor, an infrared ranging circuit unit connected with the SCM processor, an infrared human body temperature sensing circuit unit, an LCD liquid crystal display unit, an environment temperature sensing circuit unit and a light intensity sensing circuit unit, wherein, a system board monitoring system is connected with the SCM processor through a BIOS bus of a system board. The human centered interface module for system boards can display the temperature, the fan speed, the voltage and the frequency of the CPU of the system board. Using the utility model, a screen can be closed when an operator is too near from the screen; the computer can be in a sleep state when an operator is too far from the screen for protecting the vision, saving the electric energy, etc.
Description
The utility model relates to a kind of area of computer aided setting, relates to a kind of motherboard humanization interface module or rather.
At present, computing machine is when operation, be temperature, rotation speed of the fan, operating voltage and the frequency of operation (outside frequency/frequency multiplication) that in work, to indicate central processing unit CPU on its motherboard, when the user need understand these parameters, must jump out current operating environment earlier, enter then CMOS set in inquiry CPU monitoring system, show by computer screen more at last, use inconvenient and hinder that the user is relieved to use a computer audaciously.Practice shows, if can will show at any time by the measured cpu temperature of CPU monitoring system, rotation speed of the fan, operating voltage and frequency of operation etc. on the motherboard, just can in time reflect the duty that whether normal computing machine is, the operator can be used relievedly particularly under the fast state of overclocking, use, and grasp the duty of CPU at any time.
In addition, the computer operation person who has is often too near apart from screen when work, because of chronic fatigue and close eye have influenced eyesight, if there is a kind of device can the volitional check operator,, all allow computing machine enter sleep state automatically whenever distance screen too closely or when too far away, to guarantee that the user can only operate in the certain limit of distance screen, can guarantee that then hygienic science ground with eye, helps sight protection, also can save electric energy simultaneously.
The applicant is also noted that, some computer user also wishes to install burglar alarm in the room, and use telephone set and telephone wire to dial and connect warning (existing sale of telephone set) automatically with this kind function, therefore if can have a kind of device with computing machine with have the telephone set of dialing and connecting warning function automatically and couple together, then can play effect of one machine multiple purposes.
The purpose of this utility model is a kind of motherboard humanization interface module of design, secondary computer uses, the temperature that can show central processing unit CPU on its motherboard at any time, rotation speed of the fan, operating voltage and frequency of operation, can guarantee that also computer operation person operates in the certain distance scope that frames out, and can be under the support of computer time setting and acoustic function, be subjected to the control and the various interesting interaction software of various application software, burglary-resisting system or device, computermatic household appliances or automation equipment connect, formation has the interactive control system of hommization, automatically start computing machine when swarming into if any the lawless person, and by computer starting telephone set dialing alarm etc.
The purpose of this utility model is achieved in that a kind of motherboard humanization interface module, comprise the motherboard monitoring system, it is characterized in that: also include chip microprocessor, infrared distance measuring circuit unit, infrared human body temperature-sensitive circuit unit, LCD liquid crystal display, environment temperature sensing circuit unit and bright and dark light sensing circuit unit; Described motherboard monitoring system is connected with the serial port of chip microprocessor by the BIOS bus of motherboard, described environment temperature sensing circuit unit is connected with the serial port of chip microprocessor, and described infrared distance measuring circuit unit, infrared human body temperature-sensitive circuit unit, LCD liquid crystal display and bright and dark light sensing circuit unit are connected with the I/O I/O end of chip microprocessor respectively.
Described infrared distance measuring circuit unit includes infrared light-emitting diode LED and the corresponding with it infrared crystals triode that is provided with that is driven by transistor, and described transistor is connected with the I/O I/O end of described chip microprocessor respectively with the infrared crystals triode.
Described bright and dark light sensing circuit unit includes transistor and the photoresistance CDS that is connected with the transistor base stage, and the output terminal of transistor is connected with the I/O I/O end of described chip microprocessor.
Described motherboard humanization interface module fixedly is embedded on the computer housing or activity is placed on the computer screen.
Motherboard humanization interface module of the present utility model, has multiple hommization interface function, by chip microprocessor, infrared distance measuring circuit unit, infrared human body temperature-sensitive circuit unit, LCD liquid crystal display, environment temperature sensing circuit unit and bright and dark light sensing circuit unit are set, and be connected with computer main frame panel and monitoring system thereof.Under the control of chip microprocessor software driver, cpu temperature, cpu fan rotating speed, CPU operating voltage and frequency of operation on the computer main frame panel of monitoring system output,, transfer to the LCD liquid crystal display by chip microprocessor again and show to chip microprocessor by the BIOS bus transfer on the motherboard; Under the control of chip microprocessor Application Software Program, the infrared distance measuring circuit unit can be closed screen by motherboard automatically to the sensing function of human body or object distance when the operator is too near to screen, to remind operator and screen to keep suitable distance, automatically recover again when withdrawing from beyond the setpoint distance Deng the operator, this function is particularly conducive to reminds year less user of order layer, need to keep the certain distance operation, with vision protection with screen; Another infrared human body temperature-sensitive circuit unit, then can be outside the operator leaves the detection-sensitive distance of a certain setting of computing machine when (with surpassing the time of setting), enter the power down mode of sleep because of not sensing the automatic control computer of body temperature, treat to revive automatically again when the operator gets back in the detection-sensitive distance of this setting, this function can allow the user not use a computer at short notice or forget when shutting down and enter sleep state automatically, reaches the environment protecting of economize on electricity; Add set environment temperature sensing circuit unit and bright and dark light sensing circuit unit, the comprehensive sensing effect of infrared ray, temperature and light then, and under the cooperation of the time set of computing machine and acoustic function, be connected with the various interesting interaction software in the external world, computerized household appliances or automated production, and constitute the multi-functional hommization computer system of a cover.
Further specify technology of the present utility model below in conjunction with embodiment and accompanying drawing.
Fig. 1 is the utility model motherboard humanization interface module electrical schematic diagram
Fig. 2 is the enforcement circuit diagram of Fig. 1 middle infrared (Mid-IR) human body temperature-sensitive circuit unit 60
Fig. 3 is that two kinds of the utility model motherboard humanization interface module are provided with structural representation
Referring to Fig. 1 and in conjunction with referring to Fig. 2, motherboard monitoring system 20 on the computer main frame panel 10, be built on the motherboard 10, the cpu temperature of being monitored, cpu fan rotating speed, CPU operating voltage and CPU frequency of operation are sent to the serial port (TXD, RXD) of chip microprocessor 30 by BIOS bus (SUBCLK, SUBDATA) and through transmission line 40 under software program drives, the Monitoring Data of motherboard 10 monitoring systems 20 is delivered to demonstration on the LCD liquid crystal display (module) 45 of bridge joint with it by chip microprocessor 30.
Infrared distance measuring circuit unit 50, comprise the infrared light-emitting diode LED and the infrared crystals triode IR MODULE that drive by transistor, is connected with the I/O of chip microprocessor 30 end p2.0, p2.1 respectively, then closes screen automatically when the user is too near to screen detecting by chip microprocessor 30.Promptly and screen between in the distance set, if when having detected people or thing, then send signal to chip microprocessor 30, send signal to computer main frame panel 10 by chip microprocessor 30 again, assign the instruction of closing screen after the identification of machine host plate 10 drivers as calculated, and entering sleep state, after the sensing signal for the treatment of this people or thing disappeared, computer main frame panel 10 drivers can be assigned another instruction and recover screen again.
Infrared human body temperature-sensitive circuit unit 60, output end vo ut is connected with the I/O end p2.2 of chip microprocessor 30, when and the distance that sets of computing machine between (in the time) when failing to sense the body temperature of human body, to send signal to chip microprocessor 30, send signal to computer main frame panel 10 by chip microprocessor 30 again, assign the instruction of closing screen after the identification of machine host plate 10 drivers as calculated, and make computing machine enter sleep state, when people's body temperature sensing signal appears in the distance range once more, infrared human body temperature-sensitive circuit unit 60 can send signal to chip microprocessor 30 in an identical manner, send signal to computer main frame panel 10 by chip microprocessor 30 again, the identification of machine host plate 10 drivers as calculated, computer main frame panel 10 drivers can be assigned another instruction makes computing machine revive again.This function has the environment protecting of economize on electricity, can be used for burglar alarm in addition, as having sensed the lawless person when swarming in the time of a certain setting, just can start computing machine, and,, reach the effect of burglar alarm to notify owner by the telephone set that computer starting has the function dialed and connected.
Bright and dark light sensing circuit unit 62 mainly is made up of transistor and photoresistance CDS, and the output terminal of transistor is connected to the I/O end p2.3 of chip microprocessor 30.Environment temperature sensing circuit unit 61, its A end is connected with thermistor (to THERMISTOR), and send chip microprocessor 30 with ambient temperature signal.
In conjunction with referring to Fig. 3, motherboard humanization interface module of the present utility model realizes by chip microprocessor, software driver and multiple sensing circuit unit are set, and is connected with computer main frame panel.Can make an external connection module 80 and also directly be embedded on the casing of computing machine 75, or make an independently module 90, activity is placed on screen 70 tops.
Motherboard humanization interface module of the present utility model, with low cost, be lower than various summations with single sensing function equipment, and can be connected with other interesting software, anti-theft device, computerized household appliances or automation equipment, need not to add or revise hardware, only need revise software driver, just can form the multi-functional hommization computer system of a cover.In software flourish today, motherboard humanization interface module of the present utility model also provides soft, a hardware effort environment to the user, chooses or write software voluntarily for the user, to cook up the computer system that other has novel capabilities.
In sum, motherboard humanization interface module of the present utility model, the motherboard cpu temperature that is provided, rotation speed of the fan, the Presentation Function of operating voltage and frequency of operation, can allow the operator more convenient, use a computer more securely, and two cover infrared ray sensing circuit unit are except the function that eyesight health protection and power saving can be provided, also can be after the function of combining environmental temperature sensing and bright and dark light sensing, utilize existing time set of computing machine and acoustic function, do human-computer interaction with various application software and computerized household appliances, form multifunction electric brain system with hommization with the cost of minimum.
Claims (4)
1. motherboard humanization interface module, comprise the motherboard monitoring system, it is characterized in that: also include chip microprocessor, infrared distance measuring circuit unit, infrared human body temperature-sensitive circuit unit, LCD liquid crystal display, environment temperature sensing circuit unit and bright and dark light sensing circuit unit; Described motherboard monitoring system is connected with the serial port of chip microprocessor by the BIOS bus of motherboard, described environment temperature sensing circuit unit is connected with the serial port of chip microprocessor, and described infrared distance measuring circuit unit, infrared human body temperature-sensitive circuit unit, LCD liquid crystal display and bright and dark light sensing circuit unit are connected with the I/O I/O end of chip microprocessor respectively.
2. a kind of motherboard humanization interface module according to claim 1, it is characterized in that: described infrared distance measuring circuit unit includes infrared light-emitting diode LED and the corresponding with it infrared crystals triode that is provided with that is driven by transistor, and described transistor is connected with the I/O I/O end of described chip microprocessor respectively with the infrared crystals triode.
3. a kind of motherboard humanization interface module according to claim 1, it is characterized in that: described bright and dark light sensing circuit unit includes transistor and the photoresistance CDS that is connected with the transistor base stage, and the output terminal of transistor is connected with the I/O I/O end of described chip microprocessor.
4. a kind of motherboard humanization interface module according to claim 1 is characterized in that: described motherboard humanization interface module fixedly is embedded on the computer housing or activity is placed on the computer screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256854 CN2419627Y (en) | 1999-12-17 | 1999-12-17 | Personal interface model for main board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256854 CN2419627Y (en) | 1999-12-17 | 1999-12-17 | Personal interface model for main board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2419627Y true CN2419627Y (en) | 2001-02-14 |
Family
ID=34039890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256854 Expired - Fee Related CN2419627Y (en) | 1999-12-17 | 1999-12-17 | Personal interface model for main board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2419627Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576715A (en) * | 2012-07-24 | 2014-02-12 | 联想(北京)有限公司 | Method for temperature control and electronic equipment |
-
1999
- 1999-12-17 CN CN 99256854 patent/CN2419627Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576715A (en) * | 2012-07-24 | 2014-02-12 | 联想(北京)有限公司 | Method for temperature control and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |