Background technology
Along with the development of Internet technology, increasing self-service terminal equipment appears at the every field of our life.Self-service terminal equipment is while the every field of daily life greatly facilitating us, and self also exposes considerable problem.Wherein once equipment instant power-down, loss difficult to the appraisal can be brought to user, such as loss of cash, aging loss, misoperation etc.The stream of people due to deployed environment is general comparatively large, be easy in equipment use process squeezed, knock, break, or socket loosens, main electric network power-fail etc. causes the power down of system automatic shutdown.Now be easy to cause Fail Transaction or ongoing loss of data, cause the loss of user.Therefore, how comprehensively protecting self-service terminal equipment, shut down immediately, affect user operation after avoiding equipment damaged, is the important difficult problem of current self-service terminal equipment one of facing.
Therefore utilize multiple sensing and intellectual computing device, reasonably judge the state residing for self-service terminal.Sending alarm reminds personnel to note, and coordinates ups power down emergency power plant and carry out possible injury safeguard procedures, just can be avoided loss of data and system crash, to improve the stability of system, just can solve maintenance problems for a long time.
Existing self-service terminal is many does not possess the automatic protected data function of power down, and the large-scale ups system used in other data field of laying special stress on protecting is too complicated, is not suitable for small-sized self-service terminal equipment and uses.Commercially available small-sized ups power supply, although can maintain a period of time operation by back-up system after a loss of power, cannot link with existing self-service terminal, complete data and preserve and User support function.Therefore, be badly in need of the method for stable operation when a kind of brand-new self-service terminal has a power failure, to complete above-mentioned functions, and can the realization of low cost on existing self-service terminal.
Summary of the invention
In order to overcome above-mentioned defect, the method for stable operation when the object of the present invention is to provide a kind of self-service terminal to have a power failure, realizes comprehensively protecting self-service terminal equipment, shuts down immediately, affects user operation after avoiding equipment damaged.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the method for stable operation when a kind of self-service terminal has a power failure, is characterized in that,
After system boot, main control industrial computer controls the various operations of bank card card reader, paper ticket printer, main display completing user; Whether infrared inductor is used for monitoring people's operating equipment; In self-service terminal duty; in the process of user's complete operation; main control industrial computer monitors the voltage data input of ups power down emergency power pack in real time; and the electric power thus supplied of current input civil power is obtained by power supply coupling sensing equipment; after comprehensive analysis; control bank card card reader, paper ticket printer, main display make corresponding safeguard measure respectively, guarantee that system stability is not damaged.
Unattended at self-service terminal, when being in energy-conservation dormant state, main control industrial computer monitors the voltage data input of ups power down emergency power pack in real time, and the electric power thus supplied of current input civil power is obtained by power supply coupling sensing equipment, after comprehensive analysis, enter data to preserve and off-mode, the maintenance and remote notification maintainer comes.
In self-service terminal duty, in the process of user's complete operation, main control industrial computer monitors the voltage data input of ups power down emergency power pack in real time, when main control industrial computer detects that voltage reduces suddenly, when determining to enter power down protection state, emergency start ups power down emergency power pack is to system power supply and notify current operating personnel, and system is power down, needs to complete current operation at the appointed time; Complete current operation user, or after reaching the protectiveness working time, main control industrial computer sends the order of shutdown automatically, and notify this node of related personnel off-line by network remote, please safeguard in time.
The method of stable operation when aforesaid a kind of self-service terminal has a power failure; unattended at self-service terminal, when being in energy-conservation dormant state; main control industrial computer monitors the voltage data input of ups power down emergency power pack in real time; suddenly reduce as monitored voltage; namely start ups power down emergency power pack and enter power down protection state, main control industrial computer sends the order of shutdown automatically, completes shutdown in the stipulated time; and notify this node of related personnel off-line by network remote, please safeguard in time.
The method of stable operation when aforesaid a kind of self-service terminal has a power failure, system power supply is responsible for powering to whole self-service terminal, and is responsible for the discharge and recharge maintaining ups power down emergency power pack; Self-service terminal equipment is arranged on circle and deposits in engine housing.
The method of stable operation when aforesaid a kind of self-service terminal has a power failure, the commercial power interface of the ab termination self-service terminal of inductive coupling device, cd is input to main control industrial computer with monitoring after holding step-down.
Compared with prior art, the invention has the beneficial effects as follows:
The method of stable operation when a kind of self-service terminal of the present invention has a power failure, compared with prior art, utilizes multiple sensing and intellectual computing device, reasonably judges to enclose the state of depositing residing for machine.Sending alarm reminds personnel to note, and coordinates ups power down emergency power plant and carry out possible injury safeguard procedures, avoids loss of data and system crash, drastically increases the stability of system, solve maintenance problems for a long time.A beneficial complement in stability operation can improved as existing self-service terminal equipment.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
For further setting forth the present invention for the technological means reaching predetermined object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in detail as after.
The method of stable operation when one, a kind of self-service terminal of the present invention has a power failure a kind of self-service terminal equipment of embodiment is provided, by:
Infrared inductor; Bank card card reader; Paper ticket printer; Main display; Ups power down emergency power pack; Main control industrial computer; System power supply; Engine housing composition deposited by circle.
After system boot, main control industrial computer controls the various operations of bank card card reader, paper ticket printer, main display completing user after confirming that system cloud gray model is normal.
Further, described self-service terminal, when operation, for tackling possible power-off condition, and the method for keeping system stable operation, specifically comprise:
In the process of complete operation, main control industrial computer monitors the data input of ups power down emergency power pack in real time, and after comprehensive analysis, control bank card card reader, paper ticket printer, main display make corresponding safeguard measure respectively, guarantee that system stability is not damaged.
Its concrete flow process is, first according to the data of infrared inductor, whether has personnel in operation, so that system leaves power save mode, enter normal operating conditions near confirmation.
Further; if be in the state of work, main control industrial computer monitors the data input of ups power down emergency power pack in real time, when main control industrial computer detects that voltage reduces suddenly; when determining to enter power down protection state, meeting emergency start ups power down emergency power pack is to system power supply.Due to the discharge and recharge limited time of ups power down emergency power pack, main control industrial computer can notify current operating personnel, and system is power down, needs to complete current operation in ten minutes.
Complete current operation clerk, or after the protectiveness working time reaching ten minutes, main control industrial computer sends the order of shutdown automatically, and notify this node of related personnel off-line by network remote, please safeguard in time.Effectively protect the unlikely loss of user data.
Further; if system is in dormant state; then monitor after voltage reduces suddenly; namely start ups power down emergency power pack and enter three minutes power down protection states; main control industrial computer sends the order of shutdown automatically; complete shutdown in three minutes, and notify this node of related personnel off-line by network remote, please safeguard in time.
System power supply is responsible for powering to whole Intelligent service terminal, and is responsible for the discharge and recharge maintaining ups power down emergency power pack.All equipment is arranged on circle and deposits in engine housing, fixes the modules with stabilizing equipment.
In the present embodiment, in order to ensure that equipment detects the unexpected decline of voltage fast, need to adopt inductive coupling device as shown in Figure 1, when there is of short duration change in line voltage, the just fluctuation of energy real-time reminding device external voltage, and any impact can not be produced on power supply, also can not cause the delay of reaction.
Further, the method institute of stable operation when a kind of self-service terminal has a power failure as shown in Figure 1 provides the inductive coupling device of embodiment, the commercial power interface of ab termination self-service terminal, inputs to main control industrial personal computer monitoring after the step-down of cd end.
Two, as shown in Figure 2, when this application example detailed has a power failure, the method flow of stable operation is as follows:
The first step, after system boot, main control industrial computer controls the various operations of bank card card reader, paper ticket printer, main display completing user after confirming that system cloud gray model is normal.
Second step, described self-service terminal, when operation, for tackling possible power-off condition, and the method for keeping system stable operation.
3rd step; in the process of complete operation, main control industrial computer monitors the data input of ups power down emergency power pack in real time, after comprehensive analysis; control bank card card reader, paper ticket printer, main display make corresponding safeguard measure respectively, guarantee that system stability is not damaged.
Whether the 4th step, first according to the data of infrared inductor, have personnel in operation, so that system leaves power save mode, enter normal operating conditions near confirmation.
5th step; if be in the state of work; main control industrial computer monitors the data input of ups power down emergency power pack in real time; when main control industrial computer detects that voltage reduces suddenly (its criterion is that voltage is reduced to less than 90% of primary voltage); when determining to enter power down protection state, meeting emergency start ups power down emergency power pack is to system power supply.Due to the discharge and recharge limited time of ups power down emergency power pack, main control industrial computer can notify current operating personnel, and system is power down, needs to complete current operation in ten minutes.
6th step, completes current operation clerk, or after the protectiveness working time reaching ten minutes, main control industrial computer sends the order of shutdown automatically, and notifies this node of related personnel off-line by network remote, please safeguards in time.
7th step; if system is in dormant state; and monitor voltage reduce suddenly after (its criterion is that voltage is reduced to less than 90% of primary voltage); namely start ups power down emergency power pack and enter three minutes power down protection states; main control industrial computer sends the order of shutdown automatically; shutdown is completed in three minutes
8th step, self-service terminal equipment notifies this node of related personnel off-line by network remote, please safeguards in time.
9th step, system complete operation, control bank card card reader, paper ticket printer, main display enter dormant state, wait for the operation of next bit user.
The method of stable operation when described a kind of self-service terminal of the embodiment of the present invention has a power failure, compared with prior art, utilizes multiple sensing and intellectual computing device, reasonably judges to enclose the state of depositing residing for machine.Sending alarm reminds personnel to note, and coordinates ups power down emergency power plant and carry out possible injury safeguard procedures, avoids loss of data and system crash, drastically increases the stability of system, solve maintenance problems for a long time.A beneficial complement in stability operation can improved as existing self-service terminal equipment.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.