TW202125424A - Security system - Google Patents

Abstract

A security system comprises a door locking device, a security host, a verification device and an internet electronic device, wherein the verification device is connected with the door locking device, the security host and the internet electronic device, and the internet electronic device is also connected with the security host. The door locking device is configured to receive identity information to be verified, and controlled to be unlocked. The security host has a security status indicating a complete monitoring status or a partial monitoring status. The verification device is configured to perform a verification procedure according to the identity information to be verified. When the verification procedure is passed, the verification device unlocks the door locking device, and selectively generates a control signal corresponding to the identity information to be verified according to the security status. The internet electronic device is configured to operate according to the control signal.

Description

Security system

The present invention relates to a security system, in particular to a security system with a door lock.

With the advancement of wireless communication technology, the development of intelligent control of electronic devices has gradually matured. For example, users can wirelessly control electronic devices at home through mobile phones or other personal devices. However, the operation status of some electronic devices is a routine requirement, and users need to repeatedly control the electronic device every day after entering the house to meet the routine requirements, and there is still considerable room for improvement in the convenience of use.

In view of the above problems, the present invention provides a security system that combines the functions of access control and intelligent control electronic devices.

A security system according to an embodiment of the present invention includes a door lock device, a security host, a verification device, and an Internet electronic device. The verification device is connected to the door lock device, the security host, and the Internet electronic device, and the Internet electronic device is also connected to the security host. The door lock device is used for receiving the identity information to be verified and controlled to perform the unlocking action. The security host has a security state, and the security state indicates a full monitoring state or a partial monitoring state. The verification device is used to perform a verification procedure based on the identity information to be verified, and when the verification procedure passes, control the door lock device to perform an unlocking action, and selectively generate a control signal corresponding to the identity information to be verified according to the security status. Internet electronic devices are used to act according to control signals.

With the above structure, the security system disclosed in this case combines the functions of access control and intelligent control of electronic devices, which can adaptively control the electronic devices on the Internet according to the security status when confirming that the user's identity verification is passed, thereby improving the convenience of use .

The above description of the disclosure and the following description of the embodiments are used to demonstrate and explain the spirit and principle of the present invention, and to provide a further explanation of the scope of the patent application of the present invention.

The detailed features and advantages of the present invention will be described in detail in the following embodiments. The content is sufficient to enable anyone familiar with the relevant art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of patent application and the drawings. Anyone who is familiar with relevant skills can easily understand the purpose and advantages of the present invention. The following examples further illustrate the viewpoints of the present invention in detail, but do not limit the scope of the present invention by any viewpoint.

The security system of the present invention combines the functions of access control and intelligent control electronic devices, and can be applied to places with doors such as residences, office buildings and shops. Please refer to FIG. 1, which is a functional block diagram of a security system 1 according to an embodiment of the present invention. The security system 1 includes a door lock device 11, a security host 13, an Internet electronic device 15 and a verification device 17. The verification device 17 is connected to the door lock device 11, the security host 13 and the Internet electronic device 15, and the Internet electronic device 15 is also connected to Security host 13. Furthermore, the verification device 17 can be connected to the door lock device 11/security host 13/Internet electronic device 15 through wired communication (such as RS485, RS232, USB, Ethernet, etc.), or through wireless communication (such as Radio frequency, Wi-Fi, ZigBee, Z-wave, Bluetooth, near field communication, etc.) are connected to the door lock device 11/security host 13/Internet electronic device 15. The Internet electronic device 15 can also be connected to through the above-mentioned wired or wireless communication methods Security host 13. In other words, the door lock device 11, the security host 13, the Internet electronic device 15, and the verification device 17 each include one or both of a wired communication circuit and a wireless communication circuit.

As shown in Figure 1, the security system 1 can be connected to the host 2 of the control center. Furthermore, both the security host 13 and the verification device 17 of the security system 1 can be connected to the control center host 2, and the connection method can be wired communication or wireless communication. Examples of these two methods are listed above, here No longer. The control center host 2 is a computer set up in the control center. In addition to the security system 1, it can also be connected to more security systems. For example, each resident in a building can be equipped with a security system, and the control center host can be set in the building management room or security company, and connected to the security system of each resident. In addition, the user's personal devices such as smart phones, tablet computers, notebook computers, etc. can also be connected to the security system 1 or/and the control center host 2 through wireless communication.

The door lock device 11 is suitable for doors that can selectively separate the first space and the second space between the first space and the second space, where the first space and the second space are the two separated by the door when the door is closed. space. For example, the first space and the second space may be inside and outside the building, indoor and outdoor (for example, a corridor between a residence in the building and the outdoor corridor), etc. The door lock device 11 is used for receiving the identity information to be verified and controlled to perform an unlocking action. Furthermore, the door lock device 11 can be a combination of one or more of a combination lock, a card lock, and a biometric (face shape, fingerprint, voiceprint, iris, etc.) identification lock, and the received identity information to be verified can be It is one or more of the password, the digital data stored in the card, and the biological characteristics of the person who wants to pass. The door lock device 11 can be arranged in the area beside the door. When the door lock device 11 is in the unlocked state, the door can be pushed or pulled by external force to connect the first space and the second space originally separated by the door; otherwise, the door is unacceptable. Push or pull by external force.

The security host 13 is set in the aforementioned first space. The security host 13 may include a computing host with a security state, where the security state includes a full monitoring state and a partial monitoring state. The security host 13 can be connected to one or more sensors (not shown), such as smoke detectors, window vibration detectors, window opening monitors, carbon monoxide detectors, carbon dioxide detectors, infrared detectors, Video monitor, etc. When the security status of the security host 13 indicates the full monitoring status, the security host 13 can activate all connected sensors and determine whether the signals detected by the sensors are abnormal. When the security host 13 determines that there is an abnormal state, it can emit a warning sound or a warning light, or generate a warning signal and send it to the control center host 2. In this way, the control center can dispatch security personnel to the scene or call the police for assistance. When the security status of the security host 13 indicates part of the monitoring status, the security host 13 can stop judging whether the signals detected by some sensors (such as window vibration detectors, window opening detectors) are abnormal, or directly Disable some of the perceptrons. Generally speaking, when there is no one in the room, the security host 13 will be set to a fully monitored state, and when there are people in the room, the security host 13 will be set to a partial monitoring state. In addition, the security host 13 may further include an operating interface or/and a display interface in addition to the computing host. The operating interface is, for example, a plurality of keys, and the display interface is, for example, a screen. The operating interface and the display interface can also be implemented by a touch screen.

The Internet electronic device 15 can be a sensor connected to the aforementioned security host, or can be a home appliance such as a lamp, a TV, a computer, an air conditioner, a washing machine, an electric water heater, a network sharing device, a curtain driver, etc. In addition, the Internet electronic device 15 may also represent a combination of many of the above-mentioned various sensors and household appliances. The Internet electronic device 15 can be controlled by the verification device 17 to act. Furthermore, the Internet electronic device 15 can be actuated according to the control signal generated by the verification device 17, especially in a specific operating state.

The verification device 17 may include a memory 171 and a processing controller 173. The memory 171 is, for example, flash memory, read-only memory, magnetic memory, etc. The memory 171 can be installed in the same housing as the processing controller 173, or it can be a remote memory with respect to the processing controller. (E.g. Cloud Drive). The memory 171 stores the pre-stored identity information of one or more users (legal users in the security area), and also stores the preset state of the Internet electronic device 15 corresponding to each user. In other words, the memory 171 can store a plurality of pre-stored identity information and a plurality of preset states of the Internet electronic device 15, and the plurality of preset states respectively correspond to the plurality of pre-stored identity information. Furthermore, the memory 171 can further store the pre-stored applicable time of each user. The pre-stored identity information may represent the identity of the user allowed to pass, for example, one or more of the password, the digital data stored in the card, and the biological characteristics of the user. The default state of the Internet electronic device 15 can indicate the operating state of the Internet electronic device 15 preferred by the corresponding user, for example, the living room light is set to the on state, the air conditioner is set to 26°C, and so on. The pre-stored applicable time can indicate the period of time during which the corresponding user will provide identity information to unlock. The processing controller 173 is, for example, a central processing unit, a microcontroller, a programmable logic controller, etc., and can execute a verification program and control the Internet electronic device 15. The detailed implementation content will be described later.

FIG. 1 exemplarily illustrates the connection relationship between the verification device 17 and other devices and the components included in the verification device 17 with functional blocks and lines. In addition to the above components, the verification device 17 may further include an operation interface or/and a display interface, where the operation interface is, for example, a plurality of buttons, the display interface is, for example, a screen, and the operation interface and the display interface can also be implemented by a touch screen. In addition, in terms of entities, the verification device 17 can be installed independently, or can be installed in the same casing as the security host 13 or the door lock device 11. Alternatively, the verification device 17 may include a plurality of parts arranged in different areas. For example, the verification device 17 may have a part of the components and circuits installed in the same housing as the security host 13, and another part of the components and circuits and the door lock device 11 may be installed in another housing. Furthermore, the processing controller 173 of the verification device 17 may include two processing control units, such as a central processing unit, a microcontroller, a programmable logic controller, etc., respectively, and one of them is installed in the same machine as the security host 13 Inside the casing, the other and the door lock device 11 are installed in another casing.

The verification device 17 is used to obtain the identity information to be verified and the security status, perform a verification procedure based on the identity information to be verified, and when the verification procedure passes, control the door lock device 11 to perform an unlocking action, and selectively generate corresponding information corresponding to the security status according to the security status. The control signal for verifying the identity information is sent to the Internet electronic device 15. Further, please refer to FIGS. 1, 2 and 3, where FIG. 2 is a flowchart of the verification procedure executed by the security system 1 according to an embodiment of the present invention, and FIG. 3 is a continuation of the security of FIG. 2 A flowchart of the operation method executed by the system 1 when the verification procedure is passed. As shown in FIG. 2, in step S101, the processing controller 173 of the verification device 17 obtains the identity information to be verified from the door lock device 11. In step S103, the processing controller 173 determines whether the identity information to be verified matches one of the plurality of pre-stored identity information stored in the memory 171. If not, the verification procedure has not passed. If so, in step S105, the processing controller 173 of the verification device 17 determines whether the time of receiving the identity information to be verified matches the pre-stored applicable time corresponding to the identity information to be verified. If not, the verification procedure has not passed; if it is, the verification procedure has passed. In this embodiment, the verification procedure includes a multi-stage verification. In addition to verifying the legitimacy of the identity information to be verified, it also verifies the legitimacy of the usage time (that is, the time for providing the identity information), thereby reducing the damage to the identity information to be verified. The risk of misappropriation improves the accuracy of the system in identifying legitimate users, thereby enhancing the security of the system.

Furthermore, although the above-mentioned two-factor authentication of identity information and usage time can increase system security. However, for some users, there is no specific rule for their use time, or for general users, occasional emergencies and need to enter the room temporarily. At this time, they cannot be judged by the verification of the above use time. For illegal intruders. Therefore, the present invention also proposes another verification procedure, including steps S101 and S103 described in the previous embodiment, and the verification device 17 determines that the time of receiving the identity information to be verified does not match the pre-stored applicable time corresponding to the identity information to be verified. At that time, biometric verification will be carried out specially. Specifically, the verification device 17 generates a biometric input request and outputs it through the door lock device 11 to prompt the user to input biometric information. When the verification device 17 receives the biometric information from the door lock device 11, it will determine whether it matches the biometric characteristics of the user whose identity information has been previously determined to be legal to be verified in the pre-stored identity information. No, the verification procedure has not passed. This means that when the biometric verification is passed, the verification procedure is passed. In this way, through more verifications, the accuracy of the system in identifying legitimate users can be improved.

Next, as shown in FIG. 3, when the verification procedure is passed, in step S107, the verification device 17 will determine whether the security state indicates a full monitoring state. If so, that is, when the security state indicates the monitoring state, the verification device 17 can perform step S109: generate a control signal for the Internet electronic device 15 according to the preset state corresponding to the determined identity information, and transmit the control signal to the Internet electronic device 15. Among them, the so-called determined identity information refers to the pre-stored identity information determined in the aforementioned verification procedure that the identity information to be verified conforms to. From another perspective, when the verification process is passed, the identity information to be verified matches one of the plurality of pre-stored identity information stored in the memory 171 of the verification device 17, which is called the determined identity information. In addition, as mentioned above, the memory 171 of the verification device 17 stores the pre-stored identity information of one or more users and the preset state of the Internet electronic device 15 that each user prefers, wherein the preset state can indicate the corresponding use The operating state of the Internet electronic device 15 preferred by the user. Therefore, the verification device 17 generates the control signal of the Internet electronic device 15 according to the preset state corresponding to the determined identity information and transmits it to the Internet electronic device 15, so as to control the Internet electronic device 15 to provide the identity information to be verified. Operator’s preferred operating state.

On the other hand, when the security state does not indicate the complete monitoring state but indicates the partial monitoring state, in step S111, the verification device 17 compares and determines whether the sequence of the preset state corresponding to the identity information has priority over the current state of the Internet electronic device 15 The order of the position. In terms of usage scenarios, when the security status indicates part of the monitoring status, it means that there are people in the room. At this time, the current status of the Internet electronic device 15 should have been set to the operating status preferred by the person in the room, so the verification device 17 can be compared The priority of the current user and the indoor person is again controlled, so as to avoid the situation of repeatedly adjusting the operating state of the Internet electronic device 15. Furthermore, the memory 171 of the verification device 17 can store the priority sequence of multiple preset states of the Internet electronic device 15 in addition to the various information mentioned in the foregoing embodiment. The verification device 17 can compare the current state of the Internet electronic device 15 with the preset state corresponding to the identity information in the priority sequence when the verification process is passed and the preservation state indicates the partial monitoring state. When it is determined that the sequence of the preset state corresponding to the identity information is higher, the verification device 17 may perform step S109: generate a control signal according to the preset state corresponding to the determined identity information, and transmit the control signal to the Internet electronic device 15 . Conversely, when the current state of the Internet electronic device 15 has a higher priority, the verification device 17 can perform step S113: not generating a control signal for the Internet electronic device 15, or generating a control signal based on the current state of the Internet electronic device 15 and Transmit to the Internet electronic device 15.

In addition, the user can set, change or delete the pre-stored identity information, the pre-stored applicable time, and the default state associated with the Internet electronic device 15 through the operating interface of the authentication device 17 or a personal device. The verification device 17 can provide a mechanism for reporting loss of identity information. Please refer to FIG. 1 and FIG. 4 together. FIG. 4 is a flowchart of a loss reporting mechanism executed by the security system 1 according to an embodiment of the present invention. Furthermore, the loss reporting mechanism includes a verification procedure, which is different from the verification procedure described in the previous embodiment. In order to distinguish the two, the verification procedure described in the previous embodiment can be called the first verification procedure, and this embodiment is called the second verification procedure, and the identity information to be verified in the previous embodiment can be called the first verification procedure. Identity information, and this embodiment is called the second identity information to be verified. It is particularly important to note that the above-mentioned "first" and "second" have nothing to do with the sequence of program execution or the sequence of information generation.

As shown in Figure 4, the loss reporting mechanism includes steps S201 to S207. In step S201, the verification device 17 receives a loss report request through the operating interface or the personal device, where the loss report request includes the second identity information to be verified representing the identity of the applicant. In step S203, the verification device 17 determines whether the second to-be-verified identity information passes the second verification procedure. In other words, the verification device 17 executes the second verification procedure based on the second to-be-verified identity information, wherein the further execution content of the second verification procedure will be described later. When the second verification procedure is passed, in step S205, the verification device 17 invalidates at least one of the pre-stored identity information according to the loss report request. When the second verification procedure fails, in step S207, the verification device 17 rejects the loss report request, for example, through a display interface or a personal device to display a loss report failure screen.

In an embodiment with a loss reporting mechanism, the pre-stored identity information stored in the verification device 17 includes the changeable identity information and fixed identity information of multiple users. Among them, the changeable identity information, as the name implies, refers to the changeable identity information, such as passwords, digital data stored in the card, etc.; the fixed identity information refers to the user’s unchangeable or difficult to change identity information, such as face shape, fingerprints, and voiceprints. , Iris, etc. To further illustrate the second verification procedure, it may include determining whether the second identity information to be verified conforms to one of the above-mentioned pre-stored fixed identity information. If so, the second verification procedure is passed, and the verification device 17 invalidates the changeable identity information corresponding to the second verification identity information. Furthermore, the verification device 17 can invalidate the changeable identity information by deleting the changeable identity information or setting it to a blacklist. In addition, the verification device 17 can also actively change the changeable identity information in the pre-stored identity information on a regular basis, and send the changed pre-stored identity information to the corresponding user's personal device. Through the above-mentioned periodic change and loss reporting mechanism, the risk of the user's changeable identity information such as passwords and cards being stolen can be reduced.

The present invention also provides a security system including multiple verification devices. Please refer to FIG. 5, which is a functional block diagram of a security system according to another embodiment of the present invention. As shown in FIG. 5, the security system 1'may include a door lock device 11, a security host 13, an Internet electronic device 15, a first verification device 17a, a second verification device 17b, and a control center host 19, wherein the first verification device 17a The door lock device 11, the security host 13 and the Internet electronic device 15 are connected. The Internet electronic device 15 is connected to the security host 13, and the control center host 19 is connected to the security host 13 and the second verification device 17b. The connection mode between the above-mentioned devices can be wired communication mode or wireless communication mode. Examples of these two modes are listed above and will not be repeated here. The door lock device 11, the security host 13, the Internet electronic device 15, and the first verification device 17a of the security system 1'can implement circuits or devices, functions, and coordination operations with each other are the same as those of the security system 1 in the embodiment of FIG. 1 The door lock device 11, the security host 13, the Internet electronic device 15 and the verification device 17 are not described here.

Compared with the security system 1, the security system 1'further includes a control center host 19 and a second verification device 17b. The control center host 19 is the same as the control center host 2 connected to the security system 1 in FIG. Go into details. The second verification device 17b is similar to the verification device 17 in FIG. 1 and includes a memory 171 and a processing controller 173. The functions and operations of these components are the same as those described in the previous embodiment in FIG. 1 and will not be repeated here. In addition, the second verification device 17b further includes an identity information receiver, such as a password key, a card reader, a camera, a biometric sensor, etc., for receiving identity information to be verified, and performing a verification process based on the identity information to be verified. The detailed implementation content of the verification procedure is the same as that described in the previous embodiment in FIG. 2, and will not be repeated here. The second verification device 17b can also obtain the security status of the security host 13 through the control center host 19, and when the verification process passes, it selectively generates a control signal corresponding to the identity information to be verified according to the security status, and passes the control center host 19 The control signal is sent to the security host 13, and then the security host 13 sends the control signal to the Internet electronic device 15 to control the action of the Internet electronic device 15. The detailed implementation content of the control signal of the Internet electronic device 15 corresponding to the identity information to be verified that is executed by the second verification device 17b when the verification procedure is passed is the same as that described in the previous embodiment of FIG. 3 according to the security status. , I won’t repeat it here.

Compared with the security system 1, the security system 1'has at least one more verification device. Furthermore, in terms of the setting relationship, the distance between the setting position of the first verification device 17a of the security system 1'and the setting position of the security host 13 is smaller than the setting position of the second verification device 17b and the setting position of the security host 13 the distance between. In terms of usage scenarios, the security host 13 can be installed in the residence of the building; the door lock device 11 can be installed in the door of the household; the first verification device 17a can be installed in the room or the door, especially the security host 13 and the door lock Between the device 11; the second verification device 17b can be set in the door lock of the building, elevator lock or other places farther than the distance between the door and the security host 13. In this way, the security system 1'can control the Internet electronic device 15 according to the preset state set by the user before the user arrives at the home, so that the Internet electronic device 15 can have more pre-work time to reach the preset state .

With the above structure, the security system disclosed in this case combines the functions of access control and intelligent control of electronic devices, which can adaptively control the electronic devices on the Internet according to the security status when confirming that the user's identity verification is passed, thereby improving the convenience of use . In addition, with multi-stage identity verification, the security system disclosed in this case can reduce the risk of theft of identity information to be verified, improve the accuracy of the system in identifying legitimate users, and thereby enhance the security of the system.

Although the present invention is disclosed in the foregoing embodiments, it is not intended to limit the present invention. All changes and modifications made without departing from the spirit and scope of the present invention fall within the scope of the patent protection of the present invention. For the scope of protection defined by the present invention, please refer to the attached scope of patent application.

1, 1’: Security system 2.19: Control center host 11: Door lock device 13: Secure the host 15: Internet electronic devices 17: Verification device 17a: The first verification device 17b: Second verification device 171: Memory 173: Processing Controller

FIG. 1 is a functional block diagram of a security system according to an embodiment of the present invention. 2 is a flowchart of a verification procedure executed by the security system according to an embodiment of the present invention. FIG. 3 is a flowchart of an operation method executed by the security system when the verification procedure is passed according to an embodiment of the present invention. 4 is a flowchart of a loss reporting mechanism executed by the security system according to an embodiment of the present invention. FIG. 5 is a functional block diagram of a security system according to another embodiment of the present invention.

1: Security system

2: Control center host

11: Door lock device

13: Secure the host

15: Internet electronic devices

17: Verification device

171: Memory

173: Processing Controller

Claims (10)

A security system includes: a door lock device for receiving a piece of identity information to be verified and controlled to perform an unlocking action; A security host has a security state, and the security state indicates a complete monitoring state or a part of the monitoring state; A verification device, connected to the door lock device and the security host, is used to execute a verification procedure based on the identity information to be verified, and when the verification procedure passes, control the door lock device to perform the unlocking action, and according to the security The state selectively generates a control signal corresponding to the identity information to be verified; and An Internet electronic device is connected to the verification device and the security host, and is used to act according to the control signal. The security system according to claim 1, wherein the verification device is a first verification device, and the security system further comprises: a control center host connected to the security host; and A second verification device, connected to the host of the control center, is used to receive the identity information to be verified, execute the verification procedure based on the identity information to be verified, and when the verification procedure passes, selectively generate corresponding corresponding information based on the security status The control signal of the identity information to be verified is transmitted to the security host through the host of the control center. The security system according to claim 2, wherein the distance between the installation position of the first verification device and the installation position of the security host is smaller than the distance between the installation position of the second verification device and the installation location of the security host . The security system according to claim 2, wherein the second verification device includes a memory storing a plurality of pre-stored identity information and a plurality of preset states of the Internet electronic device, the preset states respectively corresponding to the pre-stored Identity information, when the verification process passes, the identity information to be verified conforms to one of the pre-stored identity information, and the second verification device is executed to selectively generate the identity information corresponding to the identity to be verified based on the security status The control signal of the information includes when the security state indicates the full monitoring state, the second verification device generates the control signal according to the preset state corresponding to the determined identity information. The security system according to claim 2, wherein the second verification device includes a memory storing a plurality of pre-stored identity information, a plurality of preset states of the Internet electronic device, and a priority order of the preset states, the The preset states respectively correspond to the pre-stored identity information. When the verification process passes, the identity information to be verified matches a judged identity information in the pre-stored identity information, and the second verification device executes based on the preservation state Selectively generating the control signal corresponding to the identity information to be verified includes when the security state indicates the partial monitoring state, the second verification device compares a current state of the Internet electronic device with the determined identity information corresponding to the The sequence of the preset state in the priority sequence, and when the sequence of the preset state corresponding to the judgment identity information has a higher priority, the control signal is generated according to the preset state corresponding to the judgment identity information. The security system according to claim 1, wherein the verification device includes a memory storing a plurality of pre-stored identity information and a plurality of preset states of the Internet electronic device, and the preset states respectively correspond to the pre-stored identity information , When the verification process is passed, the identity information to be verified matches one of the pre-stored identity information, and the verification device executes the control to selectively generate the identity information to be verified based on the security status The signal includes that when the security state indicates the full monitoring state, the verification device generates the control signal according to the preset state corresponding to the determined identity information. The security system according to claim 1, wherein the verification device includes a memory storing a plurality of pre-stored identity information, a plurality of preset states of the Internet electronic device, and a priority order of the preset states, and the preset states Suppose the statuses correspond to the pre-stored identity information. When the verification process passes, the identity information to be verified matches one of the pre-stored identity information, and the verification device executes selectively based on the preservation status. The control signal corresponding to the identity information to be verified includes that when the security state indicates the partial monitoring state, the verification device compares a current state of the Internet electronic device with the preset state corresponding to the determined identity information in the priority The sequence in the sequence, when the sequence of the preset state corresponding to the determination identity information has priority, the control signal is generated according to the default state corresponding to the determination identity information. The security system according to claim 1, wherein the verification device includes a memory storing a plurality of pre-stored identity information and a plurality of pre-stored applicable times respectively corresponding to the pre-stored identity information, and the verification procedure includes determining the identity to be verified Whether the information conforms to one of the pre-stored identity information, if not, the verification process has not passed, if yes, judge whether the time of receiving the identity information to be verified meets the pre-stored applicable time corresponding to the identity information to be verified If it is not, the verification procedure is not passed, and if it is, the verification procedure is passed. The security system according to claim 1, wherein the verification device includes a memory storing a plurality of pre-stored identity information and a plurality of pre-stored applicable times respectively corresponding to the pre-stored identity information, and the verification procedure includes determining the identity to be verified Whether the information conforms to one of the pre-stored identity information, if not, the verification process has not passed, if yes, judge whether the time of receiving the identity information to be verified meets the pre-stored applicable time corresponding to the identity information to be verified If it is, the verification procedure is passed, if not, a biometric verification is performed, and when the biometric verification is passed, the verification procedure is passed. The security system according to claim 1, wherein the verification device includes a memory storing a plurality of pre-stored identity information corresponding to a plurality of users, and the verification device is further used to periodically change the pre-stored identity information, and Send the changed pre-stored identity information to the personal devices of the users.

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