WO2017143878A1

WO2017143878A1 - Method and system for intelligent uninterruptible power supply for atm device

Info

Publication number: WO2017143878A1
Application number: PCT/CN2017/070872
Authority: WO
Inventors: 吴胜楠; 熊飞; 陈明宇
Original assignee: 广州广电运通金融电子股份有限公司
Priority date: 2016-02-25
Filing date: 2017-01-11
Publication date: 2017-08-31
Also published as: CN105703475A; CN105703475B

Abstract

A method for intelligent uninterruptible power supply (UPS) for an ATM device and a system for intelligent UPS for an ATM device, used for solving the problem of wasted electricity, which is caused by existing UPS systems distributing electricity and power supply time equally and evenly among ATM devices. The method comprises: when a commercial power supply is cut off, acquiring a remaining total electricity of a UPS system (101); acquiring preset priorities of all ATM devices on the UPS system (102); determining the proportion of electricity to be distributed for each ATM device according to the preset priorities of all ATM devices (103); acquiring an available power supply capacity corresponding to each ATM device according to the remaining total electricity and the proportion of the electricity to be distributed (104); estimating a corresponding available power supply time according to the available power supply capacity of each ATM device (105); and controlling the UPS system to power off the ATM device whose power supply time has exceeded said power supply time while the commercial power is cut off (106).

Description

Uninterrupted intelligent power supply method and system for ATM equipment

This application claims priority to Chinese Patent Application No. 201610104823.8, entitled "A ATM Equipment Uninterrupted Intelligent Power Supply Method and System", filed on February 25, 2016, the entire contents of which are incorporated by reference. In this application.

Technical field

The present invention relates to the field of ATM devices, and in particular, to an uninterrupted intelligent power supply method and system for an ATM device.

Background technique

In order to prevent the damage caused by abnormal power failure of the ATM equipment to the hardware and equipment of the equipment and the lack of transaction records, the ordinary ATM equipment is equipped with UPS (Uninterruptible Power System/Uninterruptible Power Supply), usually an UPS is installed inside an ATM. The power supply mode of the device is that the UPS is connected to the mains. The ATM device is connected to the UPS, and the utility power is input to the UPS. After the UPS is stabilized, the power is supplied to the ATM device, which can be maintained for about 15 minutes after the mains power is cut off. ATM is currently undergoing miniaturization, limited by the ATM volume limit, and the installed UPS inside the ATM is limited in size, which also limits the UPS battery capacity.

At present, a very small number of UPSs use centralized power supply mode, that is, one UPS supplies power to multiple ATM devices. This UPS power supply system distributes power and power supply time equally to different load devices, and cannot flexibly configure different devices with different loads and priorities. The power and power supply time caused a waste of power.

Summary of the invention

The embodiment of the invention provides an uninterrupted intelligent power supply method and system for an ATM device, which can solve the problem that the existing UPS power supply system wastes power due to the average power distribution and power supply time of the ATM device.

An uninterrupted intelligent power supply method for an ATM device provided by an embodiment of the present invention is applied to a UPS power supply system, including:

After the utility power is disconnected, obtaining the remaining total power of the UPS power supply system;

Obtaining a preset priority of all ATM devices on the UPS power supply system;

Determining the amount of power allocated to each of the ATM devices based on preset priorities of all ATM devices Proportion

Obtaining a power supply amount corresponding to each of the ATM devices according to the remaining total power and the power consumption ratio;

Estimating the corresponding power supply time according to the power supply capacity of each of the ATM devices;

The UPS power supply system is controlled to shut down an ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period.

Optionally, the preset priority is pre-calculated by the following steps:

Obtaining a first weighting value corresponding to the device type according to the device type of the ATM device;

Obtaining a second weighting value according to a frequency of use of the ATM device, and a higher frequency of use, a corresponding second weighting value is larger;

Obtaining a third weighting value according to an average failure rate of the ATM device, and the higher the average failure rate, the smaller the corresponding third weighting value;

Obtaining a status score of the ATM device, where the status score is obtained by the ATM device according to a module status of the device module on the ATM device;

And determining, by the first weighting value, the second weighting value, the third weighting value, and the state score, a preset priority of the ATM device.

Optionally, the method further includes:

Periodically checking whether the module status of the device module on the ATM device that is not powered off is changed, and if so, recalculating the preset priority of the ATM device that is not powered off.

Optionally, the method further includes:

When the utility power is restored, wake up the ATM device that was shut down during the mains disconnection period.

Optionally, the corresponding power supply time estimated according to the power supply capacity of each of the ATM devices includes:

Obtaining the power consumption per unit time of each of the ATM devices;

Calculating a corresponding power supply time according to the power supply capacity of each of the ATM devices and the power consumption per unit time;

The method further includes: periodically updating according to daily monitoring data of the UPS power supply system The unit time power consumption of the ATM device.

An uninterrupted intelligent power supply system for an ATM device, including a UPS power supply system, further includes:

a remaining total power acquisition module, configured to acquire remaining total power of the UPS power supply system after the utility power is disconnected;

a priority obtaining module, configured to acquire a preset priority of all ATM devices on the UPS power supply system;

a power consumption ratio determining module, configured to determine, according to a preset priority of all ATM devices, a proportion of power allocated by each of the ATM devices;

An available power module, configured to obtain a power supplyable power corresponding to each of the ATM devices according to the remaining total power and the power consumption ratio;

a power supply time estimation module, configured to estimate a corresponding power supply time according to a power supply capacity of each of the ATM devices;

And a shutdown control module, configured to control the UPS power supply system to shut down an ATM device whose actual power supply time exceeds the power supply time during a utility power off period.

Optionally, the preset priority is pre-calculated by the following modules:

a first weighting module, configured to obtain a first weighting value corresponding to the device type according to a device type of the ATM device;

a second weighting module, configured to obtain a second weighting value according to a frequency of use of the ATM device, where a higher frequency of use, a corresponding second weighting value is larger;

a third weighting module, configured to obtain a third weighting value according to an average failure rate of the ATM device, and a higher average failure rate, a smaller third corresponding weighting value;

a score obtaining module, configured to obtain a status score of the ATM device, where the status score is obtained by the ATM device according to a module status of the device module on the ATM device;

a priority calculation module, configured to obtain a preset priority of the ATM device according to the first weighting value, the second weighting value, the third weighting value, and the state score.

Optionally, the ATM device uninterrupted intelligent power supply system further includes:

a status checking module, configured to periodically check whether a module status of the equipment module on the ATM device that is not powered off is changed;

And a priority recalculation module, configured to recalculate a preset priority of the unswitched ATM device whose module status changes when the check result of the status check module is YES.

The wake-up module is used to wake up the ATM device that is powered off during the mains disconnection when the utility power is restored.

Optionally, the power supply time estimation module includes:

a unit power consumption obtaining unit, configured to acquire a power consumption per unit time of each of the ATM devices;

a power supply time calculation unit, configured to calculate a corresponding power supply time according to the power supplyable amount of each of the ATM devices and the power consumption per unit time;

The uninterrupted intelligent power supply system of the ATM device further includes: a unit power consumption update module, configured to periodically update the unit time power consumption of the ATM device according to the daily monitoring data of the UPS power supply system.

It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages:

In the embodiment of the present invention, after the mains is disconnected, the remaining total power of the UPS power supply system is acquired; then, the preset priority of all the ATM devices on the UPS power supply system is obtained; and then, according to the pre-processing of all the ATM devices Setting a priority to determine a ratio of the amount of power allocated by each of the ATM devices; obtaining a power supplyable amount corresponding to each of the ATM devices according to the remaining total power and the ratio of the power; according to each of the ATM devices The power supply time is estimated to correspond to the power supply time; finally, the UPS power supply system is controlled to shut down the ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period. In the embodiment of the present invention, the UPS power supply system can intelligently supply power to the ATM device according to the preset priority, thereby ensuring that the ATM device with higher priority obtains more power supply time and avoids waste of power.

DRAWINGS

1 is a flowchart of an embodiment of an uninterrupted intelligent power supply method for an ATM device according to an embodiment of the present invention;

2 is a flowchart of another embodiment of an uninterrupted intelligent power supply method for an ATM device according to an embodiment of the present invention;

3 is an implementation of an uninterrupted intelligent power supply system for an ATM device according to an embodiment of the present invention; Example structure diagram;

4 is a structural diagram of another embodiment of an uninterrupted intelligent power supply system for an ATM device according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a system in an application scenario of an uninterrupted intelligent power supply method for applying an ATM device according to an embodiment of the present invention; FIG.

FIG. 6 is a timing diagram of system interaction in an application scenario of an uninterrupted intelligent power supply method using an ATM device according to an embodiment of the present invention.

detailed description

The embodiment of the invention provides an uninterrupted intelligent power supply method and system for an ATM device, which is used to solve the problem that the existing UPS power supply system wastes power due to the average power distribution and power supply time of the ATM device.

In order to make the object, the features and the advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1, an embodiment of an uninterrupted intelligent power supply method for an ATM device according to an embodiment of the present invention includes:

101. After the utility power is disconnected, obtain the remaining total power of the UPS power supply system;

When the utility power is disconnected, the remaining total power of the UPS power supply system can be obtained.

102. Obtain a preset priority of all ATM devices on the UPS power supply system;

In addition, after the mains is disconnected, the preset priority of all ATM devices on the UPS power supply system can also be obtained.

103. Determine, according to a preset priority of all ATM devices, a proportion of power allocated by each ATM device;

After obtaining the preset priority of all the ATM devices on the UPS power supply system, the proportion of the power allocated to each ATM device may be determined according to the preset priorities of all the ATM devices.

104. Obtain a power supply amount corresponding to each ATM device according to the remaining total power and the ratio of the power;

After obtaining the remaining total power of the UPS power supply system and determining the proportion of the power allocated by each ATM device, the power supply amount corresponding to each ATM device may be obtained according to the remaining total power and the power consumption ratio.

105. Estimating the power supply time according to the power supply capacity of each ATM device;

After obtaining the power supply amount corresponding to each ATM device according to the remaining total power and the power consumption ratio, the corresponding power supply time can be estimated according to the power supply capacity of each ATM device.

106. Control the UPS power supply system to shut down the ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period.

After estimating the corresponding power supply time according to the power supply capacity of each ATM device, the UPS power supply system can be controlled to shut down the ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period.

In this embodiment, after the utility power is disconnected, the remaining total power of the UPS power supply system is acquired; then, the preset priority of all the ATM devices on the UPS power supply system is obtained; and then, according to the preset priorities of all the ATM devices. Determining the proportion of the power allocated by each of the ATM devices; obtaining the power supply corresponding to each of the ATM devices according to the remaining total power and the ratio of the power; and estimating the power supply according to the power supply of each of the ATM devices Finally, the UPS power supply system is controlled to shut down the ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period. In this embodiment, the UPS power supply system can intelligently supply power to the ATM device according to the preset priority, thereby ensuring that the ATM device with higher priority gets more power supply time and avoids waste of power.

For ease of understanding, an uninterrupted intelligent power supply method for an ATM device according to an embodiment of the present invention is described in detail below. Referring to FIG. 2, another embodiment of an uninterrupted intelligent power supply method for an ATM device according to an embodiment of the present invention includes:

201. After the utility power is disconnected, obtain the remaining total power of the UPS power supply system;

When the utility power is disconnected, the remaining total power of the UPS power supply system can be obtained. It can be understood that after the mains is disconnected, the energy storage device of the UPS power supply system generally stores a certain amount of backup power. In order to realize intelligent power supply, it is preferred to obtain the remaining total power of the UPS power supply system.

202. Obtain a preset priority of all ATM devices on the UPS power supply system.

After the mains is disconnected, the preset priority of all ATM devices on the UPS power supply system can be obtained. The number of active ATM devices on the UPS power supply system can be monitored. For example, after the utility power is disconnected, the control host of the UPS power supply system can send a message to the participating ATM device, and the ATM device receives the message and then gives the message. The message is received to confirm the number of active ATM devices currently participating in the monitoring in the UPS power supply system.

It should be noted that the preset priority of the ATM device is pre-calculated by the following steps:

Obtaining a second weighting value according to the frequency of use of the ATM device, and the higher the frequency of use, the larger the corresponding second weighting value;

Obtaining a third weighting value according to the average failure rate of the ATM device, and the higher the average failure rate, the smaller the corresponding third weighting value;

And determining, according to the first weighting value, the second weighting value, the third weighting value, and the state score, a preset priority of the ATM device.

It can be understood that, for an ATM device, the module status of each device module is different, and the corresponding status scores are also different. For example, if the ATM box of the ATM device is full, the module status of the "cash box" device module may correspond to a score of -50. If the cash box is empty, the module status of the "cash box" device module may correspond to a score of 50. The priority of the ATM device can be dynamically adjusted by the score of different module states. If the money box is full, the score is -50, and the cash box is empty, the score is 50, which allows the UPS power supply system to give priority to the ATM equipment with the deposit receiving service to ensure the realization of the basic business.

203. Determine, according to a preset priority of all ATM devices, a proportion of power allocated by each ATM device.

After obtaining the preset priority of all the ATM devices on the UPS power supply system, the proportion of the power allocated to each ATM device may be determined according to the preset priorities of all the ATM devices. It should be noted that the preset priority is proportional to the proportion of the power, that is, the higher the priority of the ATM device, the greater the proportion of the allocated power, and vice versa, the lower the priority of the ATM device. The smaller the amount of power allocated.

Assume that there are currently 3 devices, A (check-in device), B (check-in device), and C (single-strap device). The corresponding preset priorities are: A:10, B:7, C: 3, then their power ratio is 10:7:3.

204. Obtain a power supply amount corresponding to each ATM device according to the remaining total power and the ratio of the power;

After determining the proportion of the power allocated by each ATM device according to the preset priority of all the ATM devices, the power supply amount corresponding to each ATM device can be obtained according to the remaining total power and the ratio of the power.

By taking the example in the above step 203, it is assumed that the remaining total power of the UPS power supply system is 5000. In order to avoid a sudden increase in the power consumption of a certain device, 10% of the remaining total power can be reserved as the reserved capacity, and then allocated to A. The power of the device is (5000*90%)*10/(10+7+3)=2250, and the total power allocated to the B device is (5000*90%)*7/(10+7+3)=1575, The total amount of power allocated to the C device is (5000*90%)*3/(10+7+3)=675.

205. Obtain a power consumption per unit time of the ATM device.

After obtaining the power supply amount corresponding to each ATM device, the power consumption per unit time of the ATM device can be obtained. It can be understood that the power consumption per unit time of the ATM device can be pre-stored on the UPS power supply system, or can be calculated from the daily monitoring data of the UPS power supply system. In addition, since the power consumption may change as the service life of the device increases, it is necessary to update the power consumption per unit time of each device in real time. Specifically, the ATM device may be periodically updated according to the daily monitoring data of the UPS power supply system. Electricity consumption per unit of time.

206. Calculate a corresponding power supply time according to the power supply capacity of each ATM device and the power consumption per unit time;

After obtaining the power consumption per unit time of the ATM device, the corresponding power supply time can be calculated according to the power supply capacity of each ATM device and the power consumption per unit time.

By taking the example in the above step 204, it is assumed that the power consumption per unit time of the A device is 500, the power consumption per unit time of the B device is 500, and the power consumption per unit time of the C device is 300, and the estimated power supply time of the A device is 2250/ 500=4.5 hours, the estimated power supply time of B equipment is 1575/500=3.15 hours, and the estimated power supply time of C equipment is 675/300=2.25 hours.

207. Control the UPS power supply system to exceed the actual power supply time during the disconnection of the utility power. The ATM device that can supply power is shut down;

After obtaining the powerable time of each of the ATM devices, the UPS power supply system can be controlled to shut down the ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period. It can be understood that after the mains is disconnected, the UPS power supply system only provides the "power-on time" duration of power for the ATM device. When the power-off time is exhausted, the corresponding ATM device is shut down.

208. Periodically check whether the module status of the device module on the ATM device that is not powered off is changed, and if yes, execute step 209; if not, operate according to a normal process;

During the power supply process of the UPS power supply system for the unpowered ATM device, periodically check whether the module status of the device module on the unpowered ATM device changes. If yes, go to step 209. If no, follow the normal procedure. It can be understood that the module status of the device module on the ATM device affects the preset priority of the ATM device, so it is necessary to check whether the module status of the ATM device changes in real time, so as to dynamically update the preset priority of the ATM device.

209. Recalculate a preset priority of the ATM device that is not powered off when the module status changes;

When the status of the module of the device module on the ATM device that is not powered off is changed, the preset priority of the unpowered ATM device whose module status changes may be recalculated. The calculation method is the same as the description in step 202. No longer.

210. When the utility power is restored, wake up the ATM device that is turned off during the disconnection of the utility power.

When the utility power is restored, the ATM device that was previously shut down to save power is woken up to ensure that the ATM network point enters the normal service state, and a sufficient number of serviceable ATM devices are provided.

For ease of understanding, according to the embodiment described in FIG. 2, an uninterrupted intelligent power supply method for an ATM device in the embodiment of the present invention is described below in an actual application scenario:

It should be noted that, in this application scenario, the uninterrupted intelligent power supply method of the ATM device is jointly performed by the UPS control host, the remote monitoring host, and the ATM control unit installed in the ATM device, as shown in FIG. 5 and FIG. 6 :

The application scenario includes: a remote control host, a UPS control host, one or more network UPS, and multiple ATM self-service devices. By monitoring the status of the network UPS, combined with the priority of the use of each ATM self-service device connected to the network UPS, the ATM self-service devices are Intelligent power distribution control and power supply time control.

As shown in Figure 5, the UPS control unit is equipped with a UPS control unit for controlling the charging, discharging, switching, and the like of the network UPS. The ATM control unit on the ATM device can also interact with the control unit on the UPS control panel. When the UPS control unit located on the UPS control host finds that the mains is disconnected and the UPS battery status changes, it will send a related change event to all ATM control units that have been monitored to inform the ATM control unit on the ATM that the relevant event can pass. Decide if you need to switch on and off yourself.

At the same time, the UPS control unit on the UPS control host is also linked with the remote monitoring unit. The remote monitoring unit sorts the charging priority of the device by identifying each self-service device type (sorted by the weighting value of each element, such as multiple similar devices at the network point) Then select the most normal state of each module of the device from the database to adapt the corresponding power supply time.

When the mains power failure is detected, the remote monitoring host calculates the power usage time allocated to each device through the priority data, and in turn notifies the ATM control unit on each device to shut down when the allocation time is reached, when the utility power restores the power supply and When the UPS power returns to normal level, the remote monitoring host wakes up the device that has been shut down, so that the effect of using the UPS power properly can be achieved. And through the SMS, Email, etc. to inform the administrator of the current UPS power status and the operating status of each self-service device, can solve the problem in a timely manner to ensure the normal use of the device.

The main workflow is shown in Figure 6:

Scene 1: The mains power is cut off.

1. The control unit on the UPS control host finds that the mains supply has been disconnected and is replaced by the UPS battery.

2. The control unit on the UPS control host sends a message to the ATM, the control unit and the remote monitoring unit on the remote monitoring host connected to the ATM devices of the network UPS in time to inform that the device is now powered by the UPS.

3. After receiving the message, the remote monitoring unit queries the status of each module on the device, and determines the priority of each ATM device according to the device charging priority rule.

4. The remote monitoring program will request the device with the lower priority to close the operation service or shut down according to the calculated allocated power supply and the power supply time.

Scene 2: The utility power is restored.

1. After the utility power is restored, the UPS control unit will also notify the remote monitoring unit.

2. The remote monitoring unit wakes up the closed device.

Scenario 3: The UPS is in the process of centralized charging.

1. During the centralized power supply of the UPS, the ATM control unit on each device also periodically checks whether the status of each module changes. If there is a change in the status of the module, the remote monitoring unit is actively notified.

2. The monitoring unit recalculates the priority of the current device.

Priority judgment: The system can judge the priority of different types of devices and the priority of different functional operations of the same device. At the time of judgment, the final priority is calculated by the weighted value of each reference value, and the rules are as follows:

The priority weighting values of different types of devices are different: deposit and withdrawal equipment > single withdrawal device > self-service payment machine > self-service inquiry machine >...;

The weighting value is sequentially decreased according to the frequency of use. The frequency of use can be obtained from the daily monitoring data by the remote monitoring unit (frequency of use and average service time).

For devices of the same type and frequency of use, the priority weighting value of the device with a low average failure rate is high. The failure rate can be obtained from the daily monitoring data by the remote monitoring unit.

4. For the same device, in order to ensure longer service time of the device, the device module is also prioritized. Depending on the importance of the different functions, the modules used by the non-primary functions are masked and the modules are adjusted to the power save mode.

The above is a description of an uninterrupted intelligent power supply system for an ATM device. The following is a detailed description of an uninterrupted intelligent power supply system for an ATM device. Referring to FIG. 3, an automatic uninterrupted power supply system for an ATM device is provided in the embodiment of the present invention. Examples include:

The remaining total power acquisition module 301 is configured to acquire the remaining total power of the UPS power supply system after the utility power is disconnected;

The priority obtaining module 302 is configured to acquire preset priorities of all ATM devices on the UPS power supply system;

The power consumption ratio determining module 303 is configured to determine, according to a preset priority of all the ATM devices, a proportion of power allocated by each of the ATM devices;

The power supply module 304 is configured to obtain each of the remaining total power and the power consumption ratio The power supply of the ATM device;

The power supply time estimation module 305 is configured to estimate a corresponding power supply time according to the power supply capacity of each of the ATM devices;

The shutdown control module 306 is configured to control the UPS power supply system to shut down the ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period.

In this embodiment, after the utility power is disconnected, the remaining total power acquisition module 301 acquires the remaining total power of the UPS power supply system; then, the priority acquisition module 302 acquires the preset priority of all the ATM devices on the UPS power supply system; The power ratio determination module 303 determines the proportion of the power allocated by each of the ATM devices according to the preset priority of all the ATM devices. Then, the available power module 304 obtains each of the ATM devices according to the remaining total power and the ratio of the power. Corresponding power supply capacity; the power supply time estimation module 305 estimates a corresponding power supply time according to the power supply capacity of each ATM device; finally, the shutdown control module 306 controls the UPS power supply system to be within the utility power disconnection period. The ATM device whose actual power supply time exceeds the power supply time is turned off. In this embodiment, the UPS power supply system can intelligently supply power to the ATM device according to the preset priority, thereby ensuring that the ATM device with higher priority gets more power supply time and avoids waste of power.

For ease of understanding, an ATM automatic uninterrupted intelligent power supply system in the embodiment of the present invention is described in detail below. Referring to FIG. 4, another embodiment of an ATM device uninterrupted intelligent power supply system according to an embodiment of the present invention includes:

The remaining total power acquisition module 401 is configured to acquire the remaining total power of the UPS power supply system after the utility power is disconnected;

a priority obtaining module 402, configured to acquire a preset priority of all ATM devices on the UPS power supply system;

The power consumption ratio determining module 403 is configured to determine, according to a preset priority of all the ATM devices, a proportion of power allocated by each of the ATM devices;

The power supply module 404 is configured to obtain a power supply amount corresponding to each ATM device according to the remaining total power and the power consumption ratio;

The power supply time estimation module 405 is configured to estimate a corresponding power supply time according to the power supply capacity of each of the ATM devices;

The shutdown control module 406 is configured to control the UPS power supply system to shut down the ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period.

In this embodiment, the preset priority may be pre-calculated by the following modules:

The first weighting module 407 is configured to obtain a first weighting value corresponding to the device type according to the device type of the ATM device;

a second weighting module 408, configured to obtain a second weighting value according to a frequency of use of the ATM device, where a higher frequency of use, a corresponding second weighting value is larger;

The third weighting module 409 is configured to obtain a third weighting value according to the average failure rate of the ATM device, and the higher the average failure rate, the smaller the corresponding third weighting value;

a score obtaining module 410, configured to obtain a status score of the ATM device, where the status score is obtained by the ATM device according to a module status of the device module on the ATM device;

The priority calculation module 411 is configured to obtain a preset priority of the ATM device according to the first weighting value, the second weighting value, the third weighting value, and the state score.

In this embodiment, the uninterrupted intelligent power supply system of the ATM device may further include:

The status checking module 412 is configured to periodically check whether a module status of the equipment module on the ATM device that is not powered off is changed.

The priority recalculation module 413 is configured to recalculate the preset priority of the unpowered ATM device whose module status changes when the check result of the status check module is YES.

The wake-up module 414 is configured to wake up the ATM device that is powered off during the mains disconnection period after the utility power is restored.

In this embodiment, the power-up time estimation module 405 can include:

The unit power consumption obtaining unit 4051 is configured to acquire the power consumption per unit time of each ATM device;

The power supply time calculation unit 4052 is configured to calculate a corresponding power supply time according to the power supply capacity of each ATM device and the power consumption per unit time;

The ATM device uninterrupted intelligent power supply system may further include: a unit power consumption update module 415, configured to periodically update the unit time power consumption of the ATM device according to the daily monitoring data of the UPS power supply system.

A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

In the several embodiments provided by the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

The above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art It should be understood that the technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. The spirit and scope of the programme.

Claims

An uninterrupted intelligent power supply method for an ATM device, which is applied to a UPS power supply system, and is characterized by comprising:

After the utility power is disconnected, obtaining the remaining total power of the UPS power supply system;

Obtaining a preset priority of all ATM devices on the UPS power supply system;

Determining the proportion of power allocated by each of the ATM devices according to a preset priority of all ATM devices;

Obtaining a power supply amount corresponding to each of the ATM devices according to the remaining total power and the power consumption ratio;

Estimating the corresponding power supply time according to the power supply capacity of each of the ATM devices;

The UPS power supply system is controlled to shut down an ATM device whose actual power supply time exceeds the power supply time during the mains disconnection period.
The method according to claim 1, wherein the preset priority is pre-calculated by the following steps:

Obtaining a first weighting value corresponding to the device type according to the device type of the ATM device;

Obtaining a second weighting value according to a frequency of use of the ATM device, and a higher frequency of use, a corresponding second weighting value is larger;

Obtaining a third weighting value according to an average failure rate of the ATM device, and the higher the average failure rate, the smaller the corresponding third weighting value;

Obtaining a status score of the ATM device, where the status score is obtained by the ATM device according to a module status of the device module on the ATM device;

And determining, by the first weighting value, the second weighting value, the third weighting value, and the state score, a preset priority of the ATM device.
The method of claim 2, wherein the method further comprises:

Periodically checking whether the module status of the device module on the ATM device that is not powered off is changed, and if so, recalculating the preset priority of the ATM device that is not powered off.
Method according to any one of claims 1 to 3, characterized in that the method Also includes:

When the utility power is restored, wake up the ATM device that was shut down during the mains disconnection period.
The method according to any one of claims 1 to 3, wherein the estimated power supply time according to the power supply amount of each of the ATM devices comprises:

Obtaining the power consumption per unit time of each of the ATM devices;

Calculating a corresponding power supply time according to the power supply capacity of each of the ATM devices and the power consumption per unit time;

The method further includes periodically updating the power consumption per unit time of the ATM device according to daily monitoring data of the UPS power supply system.
An uninterrupted intelligent power supply system for an ATM device, including a UPS power supply system, further comprising:

a remaining total power acquisition module, configured to acquire remaining total power of the UPS power supply system after the utility power is disconnected;

a priority obtaining module, configured to acquire a preset priority of all ATM devices on the UPS power supply system;

a power consumption ratio determining module, configured to determine, according to a preset priority of all ATM devices, a proportion of power allocated by each of the ATM devices;

An available power module, configured to obtain a power supplyable power corresponding to each of the ATM devices according to the remaining total power and the power consumption ratio;

a power supply time estimation module, configured to estimate a corresponding power supply time according to a power supply capacity of each of the ATM devices;

And a shutdown control module, configured to control the UPS power supply system to shut down an ATM device whose actual power supply time exceeds the power supply time during a utility power off period.
The uninterrupted intelligent power supply system for an ATM device according to claim 6, wherein the preset priority is pre-calculated by the following module:

a first weighting module, configured to obtain a first weighting value corresponding to the device type according to a device type of the ATM device;

a second weighting module, configured to obtain a second weighting value according to a frequency of use of the ATM device, where a higher frequency of use, a corresponding second weighting value is larger;

a third weighting module, configured to obtain a third weighting value according to an average failure rate of the ATM device, and a higher average failure rate, a smaller third corresponding weighting value;

a score obtaining module, configured to obtain a status score of the ATM device, where the status score is obtained by the ATM device according to a module status of the device module on the ATM device;

a priority calculation module, configured to obtain a preset priority of the ATM device according to the first weighting value, the second weighting value, the third weighting value, and the state score.
The uninterrupted intelligent power supply system for an ATM device according to claim 7, wherein the uninterrupted intelligent power supply system of the ATM device further comprises:

a status checking module, configured to periodically check whether a module status of the equipment module on the ATM device that is not powered off is changed;

And a priority recalculation module, configured to recalculate a preset priority of the unswitched ATM device whose module status changes when the check result of the status check module is YES.
The uninterrupted intelligent power supply system for an ATM device according to any one of claims 6 to 8, wherein the uninterrupted intelligent power supply system of the ATM device further comprises:

The wake-up module is used to wake up the ATM device that is powered off during the mains disconnection when the utility power is restored.
The uninterruptible intelligent power supply system for an ATM device according to any one of claims 6 to 8, wherein the power supply time estimation module comprises:

a unit power consumption obtaining unit, configured to acquire a power consumption per unit time of each of the ATM devices;

a power supply time calculation unit, configured to calculate a corresponding power supply time according to the power supplyable amount of each of the ATM devices and the power consumption per unit time;

The uninterrupted intelligent power supply system of the ATM device further includes: a unit power consumption update module, configured to periodically update the unit time power consumption of the ATM device according to the daily monitoring data of the UPS power supply system.