TWI621074B - Patrol sign-in system and method thereof - Google Patents

Abstract

The invention discloses a patrol sign-in system, which includes at least one portable electronic device, a plurality of sensing devices and a management servo device. At least one portable electronic device has a default patrol program, and when at least one portable electronic device executes the default patrol program, at least one portable electronic device displays a check-in interface. A plurality of sensing devices are located in the area, and the positions of the sensing devices are different from each other. The management servo device is electrically connected to a plurality of sensing devices. Wherein, when at least one portable electronic device detects one of the sensing devices, the default patrol program executes the biometric identification process through the at least one portable electronic device, and when it is determined that the biometric identification program passes the authentication, the preset The patrol program sends a sign-off signal to one of the sensing devices through at least one portable electronic device; and one of the sensor devices generates a sign-on message based on the sign-off signal and sends it to the management server device.

Description

Patrol sign-in system and method

The present invention relates to a patrol sign-in system and method thereof, and particularly to a patrol sign-in system and method having a biometric authentication mechanism function.

At present, most of the security patrols for maintaining public security in public places such as communities, schools, companies, etc. are mostly for the purpose of actually achieving patrols. Usually, a patrol recording device is set at a predetermined location to provide patrol personnel who can conduct patrol recording devices when they arrive. Conduct patrol records. Most of the patrol methods used by patrol personnel today are to set up a check-in book and a patrol mailbox at the patrol fixed point. When the patrol personnel patrol to the patrol box and sign in the thin fixed point, they need to open the patrol box and take out the sign book to sign and record the patrol At the time, or when placing a card swiping machine at the patrol site, the patrol personnel only need to carry the patrol identification card and use the swipe card to patrol the sign in to record the patrol signature and patrol time.

However, the current patrol method is both time-consuming and labor-intensive, and also allows the unscrupulous and speculators to take advantage of it. For example, patrol personnel often have someone to sign for the agent, the time of arrival of the signature is not accurate, or the patrol personnel can sign several more days at a time. Etc.

In view of the foregoing, the inventor of the present invention contemplates and designs a patrol sign-in system and method thereof, with a view to improving the lack of conventional technology, and thereby enhancing the implementation and utilization of the industry.

In view of the above-mentioned problems of the conventional technology, the purpose of the present invention is to provide a patrol sign-in system and method to solve the defects of the conventional technology.

According to the purpose of the present invention, a patrol sign-in system is proposed, which includes at least one portable electronic device, a plurality of sensing devices, and a management servo device. At least one portable electronic device has a default patrol program, and when at least one portable electronic device executes the default patrol program, at least one portable electronic device displays a check-in interface. A plurality of sensing devices are located in the area, and the positions of the sensing devices are different from each other. The management servo device is electrically connected to a plurality of sensing devices. Wherein, when at least one portable electronic device detects one of the sensing devices, the default patrol program executes the biometric identification process through the at least one portable electronic device, and when it is determined that the biometric identification program passes the authentication, the preset The patrol program sends a sign-off signal to one of the sensing devices through at least one portable electronic device; and one of the sensor devices generates a sign-on message based on the sign-off signal and sends it to the management server device.

Preferably, at least one portable electronic device may include a detection module, a communication module, a feature extraction module, a storage module, a display module, and a processing module. The storage module stores at least one preset characteristic information and a preset patrol program. The processing module is electrically connected to the detection module, the communication module, the feature acquisition module, the storage module and the display module. The processing module receives and executes the default patrol program according to the execution signal, and drives the display module to display Sign in interface. Wherein, when the detection module senses one of the sensing devices, the processing module accordingly displays the biometric information through the check-in interface, and drives the feature extraction module to capture the biometrics, and the feature extraction module is based on When the biometrics generate characteristic information and the processing module determines that the characteristic information matches at least one predetermined characteristic information, the processing module generates a signing signal accordingly and sends it to one of the sensing devices through the communication module.

Preferably, the preset patrol program may include a plurality of patrol point messages, each of which corresponds to each sensing device, and the preset patrol program randomly determines that at least one patrol point message includes a biometric identification process.

Preferably, when at least one portable electronic device detects one of the sensing devices and the default patrol program determines that one of the sensing devices meets at least one patrol point message, the preset patrol program uses at least one portable electronic device The device executes the biometrics process.

Preferably, when two adjacent sensing devices respectively receive the sign-off signal sent by at least one portable electronic device, the two adjacent sensing devices respectively generate sign-in according to the received time point and sign-off signal Message, and when the management server device receives the check-in message sent by the adjacent two sensing devices, the management server device generates a fixed-point time message according to the time value between the time points of the two check-in messages.

Preferably, when each sensing device receives the sign-off signal sent by at least one portable electronic device, and when the management server device receives the sign-in message transmitted by each sensing device, the management server device then Among the time points, the time value between the earliest time point and the latest time point to generate the patrol time message.

According to the purpose of the present invention, another patrol sign-in method is proposed, which includes the following steps: executing a default patrol program through at least one portable electronic device, and displaying a check-in interface according to the preset patrol program; The portable electronic device detects one of the sensing devices to execute the biometric identification process, and when the preset patrol program judges that the biometric identification program is authenticated, the preset patrol program sends the signing signal to at least one portable electronic device to One of the sensing devices; and the use of one of the sensing devices to generate a sign-in message based on the sign-off signal and send it to the management server.

Preferably, in the step of executing the default patrol program to the step of sending the signing signal to one of the sensing devices, the following steps may be further included: the default patrol program is received through the processing module and executed according to the execution signal, and driven The display module displays the sign-in interface; the detection module senses one of the sensing devices, so that the processing module displays the biometric information through the sign-in interface, and drives the feature extraction module to extract the biometrics; through feature extraction The module generates characteristic information according to the biological characteristics, and when the processing module determines that the characteristic information meets at least one preset characteristic information, the processing module generates a sign-off signal accordingly; and sends it to one of the sensing devices using the communication module.

Preferably, in the step of sending the check-in message to the management server, the following steps may be further included: through two adjacent sensing devices respectively according to the time and sign of receiving the sign-off signal sent by at least one portable electronic device The check-in message is generated by the nuclear signal; and the check-in message sent by the adjacent two sensing devices is received by the management server device, and the fixed-point time message is generated according to the time value between the time points of the two check-in messages.

Preferably, the step of sending a check-in message to the management server device may further include the following steps: receiving the sign-off signal sent by at least one portable electronic device through each sensing device; and receiving it by the management server device The check-in messages sent by each sensing device generate patrol time messages according to the time value between the earliest time point and the latest time point among the time points of the plurality of check-in messages.

As mentioned above, the patrol sign-in system and method according to the present invention can be implemented by setting up the sign-in method of the portable electronic device and the sensing device, and setting the biometric identification program in the preset patrol program of the portable electronic device, In this way, it is possible to avoid the problem of patrolling staff to speculate and ask others to sign for the agent or forge the check-in time.

In order to facilitate the examiner to understand the technical features, contents and advantages of the present invention and the achievable effects, the present invention is described in detail in conjunction with the drawings and in the form of expressions of the embodiments. The main purpose is only for illustration and auxiliary description, not necessarily the true proportion and precise configuration after the implementation of the present invention, so the proportion and configuration relationship of the attached drawings should not be limited to the patent scope of the present invention in actual implementation Naming.

The following will describe embodiments of the patrol sign-in system and method according to the present invention with reference to related drawings. For ease of understanding, the same elements in the following embodiments are described with the same symbols.

Please refer to FIG. 1 and FIG. 2, which are the system block diagram and the application schematic diagram of the first embodiment of the patrol sign-in system of the present invention. As shown in the figure, the patrol sign-in system 1 includes at least one portable electronic device 10, a plurality of sensing devices 11A-11E and a management server device 12. At least one portable electronic device 10 has a default patrol program 100. When the at least one portable electronic device 10 executes the default patrol program 100, the at least one portable electronic device 10 displays the check-in interface 100A. A plurality of sensing devices 11A-11E are located in the area 2, and the positions of the sensing devices 11A-11E are different from each other. The management servo 12 is electrically connected to a plurality of sensing devices 11A ~ 11E. Wherein, when at least one portable electronic device 10 detects one of the sensing devices 11A, the default patrol program 100 executes the biometric identification process through the at least one portable electronic device 10 and determines that the biometric identification program passes the authentication At this time, the default patrol program 100 sends the signing signal 101 to one of the sensing devices 11A through at least one portable electronic device 10; Management server 12.

Specifically, the patrol sign-in system 1 of the present invention can be applied to patrol mechanisms in various places. The patrol sign-in system 1 of the present invention includes at least one portable electronic device 10, a plurality of sensing devices 11A ~ 11E, and a management servo device 12 The portable electronic device 10 may be a smart phone, a tablet computer, or any handheld electronic device, the sensing devices 11A-11E may be NFC sensing devices, and the management servo device 12 may be a servo computer in a back-end control center. The preset patrol program 100 can be pre-stored in the at least one portable electronic device 10, and when the patroller executes the preset patrol program 100, the sign-in interface 100A is displayed.

As shown in FIG. 2, the patrol sign-in system 1 of the present invention can be applied to an area 2 such as a school, a park, or a community. A plurality of sensing devices 11A to 11E are installed at different positions in the area 2, respectively. Therefore, when the patrol personnel carry the portable electronic device 10 to patrol in the area 2, they sign in to the plurality of sensing devices 11A to 11E. When the patrol person is located around the sensing device 11A, the portable electronic device 10 can be approached to the sensing device 11A, so that the portable electronic device 10 detects the sensing device 11A. Then, the portable electronic device 10 executes a biometric identification process, such as fingerprint identification, face identification, or iris identification, etc., but not limited to this, and any biometric identification process falls within the scope of the present invention. After the patrol officer passes the biometrics identification process, the portable electronic device 10 determines that the current holder is the patrol person, not the other person. Then, the portable electronic device 10 sends the signing signal 101 to the sensing device 11A to receive it. Finally, the sensing device 11A generates a sign-in message 110 according to the time point of receiving the sign-off signal 101 and the sign-off signal 101, and returns it to the management server 12 for data storage.

In this way, the patrol sign-in system 1 of the present invention can set the biometrics program in the default patrol program 100 of the portable electronic device 10 so that the holder of the portable electronic device 10 must pass the biometrics process The sign-in operation can be performed on the induction device 11A, thereby avoiding the problem that the patrol personnel speculate and ask others to sign for the agent or forge the sign-in time.

It is worth mentioning that before the patrol personnel execute the default patrol program 100 and use the portable electronic device 10 for the patrol check-in operation, a login procedure is required. The login procedure also needs to go through the biometrics process. After the biometric identification program is authenticated and registered into the preset patrol program 100, the patrol personnel can perform the patrol check-in operation with the portable electronic device 10.

The sign-in message 110 may also contain the identity information of the patrol personnel.

Please refer to FIG. 3, which is a system block diagram of the second embodiment of the patrol sign-in system of the present invention, and refer to FIGS. 1 and 2 together. As shown in the figure, the patrol sign-in system in this embodiment operates in the same manner as the same elements described in the patrol sign-in system in the first embodiment described above, so it will not be repeated here. However, it is worth mentioning that, in this embodiment, at least one portable electronic device 10 may include a detection module 10A, a communication module 10B, a feature extraction module 10C, a storage module 10D, and a display module 10E and processing module 10F. The storage module 10D stores at least one preset feature message 102 and a preset patrol program 100. The processing module 10F is electrically connected to the detection module 10A, the communication module 10B, the feature extraction module 10C, the storage module 10D, and the display module 10E. The processing module 10F receives and executes the default patrol according to the execution signal 103 Program 100, and drive the display module 10E to display the sign-in interface 100A. When the detection module 10A senses one of the sensing devices 11A, the processing module 10F accordingly displays the biometric information 104 through the check-in interface 100A, and drives the feature extraction module 10C to capture the biometrics. When the feature extraction module 10C generates the feature message 105 according to the biological feature and the processing module 10F determines that the feature message 105 matches at least one preset feature message 102, the processing module 10F generates a sign-off signal 101 based on the communication module 10B is sent to one of the sensing devices 11A.

For example, the portable electronic device 10 of the present invention may further include a detection module 10A, a communication module 10B, a feature extraction module 10C, a storage module 10D, a display module 10E, and a processing module 10F. The measurement module 10A may be an NFC sensing component, the feature extraction module 10C may be a biometric collection module such as a fingerprint or a lens, the storage module 10D may be a memory, and the display module 10E may be a touch panel. The processing module 10F may be a CPU. The storage module 10D stores at least one preset feature message 102 and a preset patrol program 100. The at least one preset feature message 102 may be the biometric information of the patrol personnel. Therefore, after the patrol personnel touch or click the physical button to give the processing module 10F the execution signal 103, the processing module 10F will execute the default patrol program 100 accordingly, and drive the display module 10E to display the check-in interface 100A.

Then, when the patrol personnel approaches the sensing device 11A by the portable electronic device 10, the detection module 10A of the portable electronic device 10 will sense the sensing device 11A, so that the processing module 10F according to the detection module The detection result of 10A drives the sign-in interface 100A to display the biometric identification message 104, which notifies the patrol personnel to perform the biometric identification process, and at the same time, also captures the biometric characteristics of the patrol personnel to the linked feature extraction module 10C. After the feature extraction module 10C captures the biometrics of the patrol personnel, the feature information 105 is generated accordingly, and then, the processing module 10F compares the raw feature information 105 with at least one preset feature information 102 to determine If the two are consistent, when the processing module 10F determines that the characteristic message 105 matches at least one preset characteristic message 102, the patrol personnel passes through the biometric identification process. At this time, the processing module 10F generates the sign-off signal 101 and sends it to one of the sensing devices 11A through the communication module 10B to complete the sign-in operation.

It is worth mentioning that if the processing module 10F judges that it does not match, it needs to be re-validated. If the patrol personnel fails after three verification procedures, the processing module 10F will automatically close the program or generate an alert message through communication. The module 10B is sent to the sensing device 11A, so that the sensing device 11A sends the warning message back to the management server 12 for recording.

Further, the default patrol program 100 may include a plurality of patrol point messages 106, and the plurality of patrol point messages 106 respectively correspond to the sensing devices 11A-11E, and the default patrol program 100 randomly determines that at least one patrol point message 106 includes a creature Identification procedures. That is to say, the preset patrol program 100 can have built-in patrol point messages 106 corresponding to the sensing devices 11A-11E in the area 2, and the patrol point messages 106 can include the positions of the sensing devices. At the same time, the preset patrol program 100 can also randomly determine which sensing devices need to be biometrically identified each time a patrol officer executes. For example, this patrol requires signing operations for the sensing devices 11A, 11D, 11E The biometric identification process is performed, and when the patrol personnel re-executes the default patrol program 100, the biometric identification process is required when signing in to the sensing devices 11B, 11C, and 11D. The above is only an example and is not limited to this.

Please refer to FIG. 4, which is a system block diagram of a third embodiment of the patrol sign-in system of the present invention, and refer to FIGS. 1 and 2 together. As shown in the figure, the patrol sign-in system in this embodiment operates in the same manner as the same components described in the patrol sign-in system in the foregoing embodiments, so it will not be described here. However, it is worth mentioning that, in this embodiment, when the two adjacent sensing devices 11B and 11C respectively receive the sign-off signal 101 sent by at least one portable electronic device 10, the two adjacent sensing devices 11B and 11C respectively generate a sign-in message 110 according to the received time point and sign-off signal 101, and when the management server device 12 receives the sign-in message 110 sent by the two adjacent sensing devices 11B and 11C, the management server device 12 generates the inter-point time message 120 according to the time value between the time points of the second sign-in message 110.

Specifically, after the patrol personnel sign in the sensing devices 11B and 11C by the portable electronic device 10, the sensing devices 11B and 11C will generate the signing signal 101 according to the time point when the signing signal 101 is received The sign-in message 110 is sent to the management server 12. Then, after receiving two check-in messages 110, the management server 12 can generate a fixed-point time message 120 according to the time difference between the two check-in messages 110. For example, the check-in time of the sensing device 11B is 8:20 The sign-in time of the induction device 11C is 9:20 in the evening, so the time message 120 between fixed points is 1 hour. In this way, it can be judged how much time the patrol personnel spend in the process of signing in to the sensing device 11C after signing in to the sensing device 11B.

Further, when each of the sensing devices 11A ~ 11E receives the sign-off signal 101 sent by at least one portable electronic device 10, and when the management server 12 receives the sign-on message 110 sent by each of the sensing devices 11A ~ 11E , The management server 12 generates the patrol time message 121 according to the time value between the earliest time point and the latest time point among the time points of the plurality of check-in messages 110. That is to say, after the patrol personnel complete the check-in operations of the sensing devices 11A to 11E, the management server device 12 can store and record the received check-in message 110, and at the same time, the management server device 12 can also use these check-in messages 110, the time value between the earliest time point (such as induction device 11A: 8 o'clock in the evening) and the latest time point (such as induction device 11E: 11 o'clock in the evening) to generate the patrol time message 121 , Such as 3 hours. By this, it can be known how much time the patrol personnel spend patrolling once.

Although the concept of the patrol sign-in method of the present invention has also been described in the foregoing description of the patrol sign-in system of the present invention, for the sake of clarity, the following step flow chart is also shown for detailed description.

Please refer to FIG. 5, which is the first flowchart of the patrol sign-in method of the present invention, and please refer to FIGS. 1 to 2 together. As shown in the figure, the patrol signing method of the present invention includes the following steps:

Step S30: execute the default patrol program through at least one portable electronic device, and display the check-in interface according to the default patrol program;

Step S31: Detect one of the sensing devices based on at least one portable electronic device through the default patrol program to execute the biometric identification process, and when the preset patrol program determines that the biometric identification program passes authentication, the preset patrol program passes through at least one A portable electronic device sends the signing signal to one of the sensing devices; and

Step S32: Use one of the sensing devices to generate a sign-in message according to the sign-off signal, and send it to the management server.

Please refer to FIG. 6, which is the second flowchart of the patrol sign-in method of the present invention, and please refer to FIGS. 1 to 3 together. As shown in the figure, the patrol sign-in method of the present invention may further include the following steps in step S30 of executing a preset patrol program to step S31 of sending a sign-off signal to one of the sensing devices:

Step S300: Receive the processing module and execute the default patrol program according to the execution signal, and drive the display module to display the check-in interface;

Step S301: One of the sensing devices is sensed by the detection module, so that the processing module displays the biometric information through the sign-in interface, and drives the feature extraction module to capture the biometrics;

Step S302: Generate a feature message according to the biological feature through the feature extraction module, and when the processing module determines that the feature message matches at least one preset feature message, the processing module generates a sign-off signal accordingly; and

Step S303: Use the communication module to send to one of the sensing devices.

Please refer to FIG. 7, which is the third flowchart of the patrol sign-in method of the present invention, and please refer to FIGS. 1 to 4 together. As shown in the figure, the patrol sign-in method of the present invention preferably includes the following steps in step S32 of sending sign-in messages to the management server device:

Step S320: Generate a check-in message according to the time point and the sign-off signal of the sign-off signal received by at least one portable electronic device through two adjacent sensing devices; and

Step S321: The management server device receives the sign-in message transmitted by the adjacent two sensing devices, and generates a fixed-point time message according to the time value between the time points of the two sign-in messages.

Further, in the step S32 of sending the check-in message to the management server, preferably the following steps may be included:

Step S322: receiving the signing signal sent by at least one portable electronic device through each sensing device; and

Step S323: The management server device receives the check-in messages sent by each sensing device, and generates a patrol time according to the time value between the earliest time point and the latest time point among the time points of the plurality of check-in messages message.

The above is only an example, not a limitation. Any equivalent modifications or changes made without departing from the spirit and scope of the present invention should be included in the scope of the attached patent application.

1‧‧‧ Patrol sign-in system

10‧‧‧Portable electronic device

10A‧‧‧detection module

10B‧‧‧Communication module

10C‧‧‧Feature extraction module

10D‧‧‧storage module

10E‧‧‧Display module

10F‧‧‧Processing module

100‧‧‧ Default patrol program

101‧‧‧Signing signal

100A‧‧‧Sign in interface

102‧‧‧Preset feature information

103‧‧‧Execution signal

104‧‧‧Biometric message

105‧‧‧Feature information

106‧‧‧ Patrol point information

11A ~ 11E‧‧‧Induction device

110‧‧‧sign in message

12‧‧‧Management servo device

120‧‧‧ fixed time information

121‧‧‧ Patrol time message

2‧‧‧Region

S30 ~ S32, S300 ~ S303, S320 ~ S323

FIG. 1 is a system block diagram of the first embodiment of the patrol sign-in system of the present invention. FIG. 2 is a schematic diagram of the application of the first embodiment of the patrol sign-in system of the present invention. Figure 3 is a system block diagram of the second embodiment of the patrol sign-in system of the present invention. Figure 4 is a system block diagram of a third embodiment of the patrol sign-in system of the present invention. Figure 5 is the first flowchart of the patrol sign-in method of the present invention. FIG. 6 is a second flowchart of the patrol sign-in method of the present invention. Figure 7 is a third flowchart of the patrol sign-in method of the present invention.

Claims (8)

A patrol sign-in system, comprising: at least one portable electronic device with a preset patrol program, when the at least one portable electronic device executes the preset patrol program, the at least one portable electronic device A sign-in interface is displayed; a plurality of sensing devices are located in an area, and the positions of the sensing devices are different from each other; and a management server device is electrically connected to the plurality of sensing devices; wherein, in the at least one portable device When the electronic device detects one of the sensing devices, the default patrol program executes a biometrics process through the at least one portable electronic device, and when it is determined that the biometrics program passes authentication, the default patrol program Then send a sign-off signal to one of the sensing devices through the at least one portable electronic device; and, one of the sensor devices generates a sign-on message based on the sign-off signal and sends it to the management server device; wherein When the two neighboring sensing devices respectively receive the signing signal sent by the at least one portable electronic device, the two neighboring sensing devices Do not generate the sign-in message based on the received time point and the sign-off signal, and when the management server device receives the sign-in message sent by the two neighboring sensor devices, the management server device The time value between the time points of the check-in message to generate a time message between a certain point. The patrol sign-in system as described in item 1 of the patent application scope, wherein the at least one portable electronic device includes: a detection module; a communication module; a feature extraction module; and a storage module, which Storing at least one preset feature information and the preset patrol program; a display module; and a processing module, which are electrically connected to the detection module, the communication module, the feature extraction module, and the storage module And the display module, the processing module receives and executes the preset patrol program according to an execution signal, and drives the display module to display the sign-in interface; wherein, one of the When sensing the device, the processing module accordingly displays a biometric message through the sign-in interface and drives the feature extraction module to capture a biometric feature, and the feature extraction module generates a feature based on the biometric feature When the processing module determines that the characteristic message matches the at least one predetermined characteristic message, the processing module generates the sign-off signal accordingly and sends it to one of the sensing devices through the communication module. The patrol sign-in system as described in item 1 of the scope of the patent application, wherein the preset patrol program includes a plurality of patrol point messages, the plurality of patrol point messages correspond to the respective sensing devices, and the preset patrol program randomly determines at least A patrol point message contains the biometric identification procedure. The patrol sign-in system as described in item 3 of the patent application scope, wherein one of the sensing devices is detected on the at least one portable electronic device and the preset patrol program determines that one of the sensing devices meets at least one of the patrol points During the message, the preset patrol program executes the biometrics process through the at least one portable electronic device. The patrol sign-in system as described in item 1 of the patent application scope, wherein the sign-off signal sent by the at least one portable electronic device is received at each of the sensing devices, and each of the sensing devices is received at the management server device When the check-in message is transmitted, the management server device generates a patrol time message according to the time value between the earliest time point and the latest time point among the time points of the plurality of check-in messages. A patrol sign-in method, including the following steps: executing a preset patrol program through at least one portable electronic device, and displaying a sign-in interface according to the preset patrol program; according to the at least one portable type through the preset patrol program The electronic device detects one of the sensing devices to execute a biometric identification process, and when the default patrol program determines that the biometric identification program passes authentication, the default patrol program sends a signature through the at least one portable electronic device Nuclear signal to one of the sensing devices; using one of the sensing devices to generate a sign-on message based on the signing signal and sending it to a management server device; receiving the at least one portable device according to the two neighboring sensing devices The sign-in message is generated at a time point of the sign-off signal sent by the electronic device and the sign-off signal; and the sign-in message sent by the two neighboring sensor devices is received by the management server device, and is based on 2. The time value between the time points of the check-in message to generate a time message between a certain point. The patrol sign-in method as described in item 6 of the patent application scope, wherein the step of executing the preset patrol program to the step of sending the sign-off signal to one of the sensing devices further includes the following steps: through a processing module Receiving and executing the preset patrol program according to an execution signal, and driving a display module to display the sign-in interface; by detecting one of the sensing devices through a detection module, so that the processing module passes the sign-in The interface displays a biometric identification message and drives a feature extraction module to capture a biometric feature; the feature extraction module generates a feature message based on the biometric feature, and the processing module determines that the feature message matches at least one When the characteristic message is preset, the processing module generates the signing signal accordingly; and sends it to one of the sensing devices using a communication module. The patrol sign-in method as described in item 6 of the patent application scope, wherein the step of sending the sign-in message to the management server further includes the following steps: receiving the at least one portable electronic device through each of the sensing devices The signing signal sent; and the signing message sent by each sensing device is received by the management server device, and according to the time points of the plurality of signing messages, the earliest time point and the latest one The time value between time points to generate a patrol time message.