TW202125353A - Access system - Google Patents

Abstract

An access system, comprises a first sensor, a second sensor and a processor. The first sensor is used for near-field sensing a mobile device and obtaining an authentication information from an application of the mobile device. The second sensor is configured to sense an authorization code. The processor is in communicable connection with the first sensor and the second sensor to receive the authentication information and determine whether the authentication information is associated with a stored information. The processor outputs an authorization information to the application when the authentication information is associated with the stored information, wherein the authorization information includes the authorization code and a passage instruction. The processor determines whether the authorization code sensed by the second sensor fits the authorization information, and unlocks an access device when the processor determines the authorization code sensed by the second sensor fits the authorization information.

Description

Access control system

The present invention relates to an access control system, and particularly relates to an access control system that provides an indication of a passing path.

At present, there are security centers in buildings, residential buildings and other buildings to monitor visitors. When a visitor wants to enter the building for a meeting, in addition to registering the name at the counter and leaving the certificate, the security staff of the building can only monitor a specific area through the camera's shooting screen, and cannot identify the visitor in real time. The location means that the security personnel can only passively discover abnormal conditions when the visitor has entered the non-time-out time zone.

In addition, when visitors enter the building, it is difficult for the security personnel to control the location of the visitor in the building. As a result, people who are interested may enter the restricted area through the blind corner of the camera. The internal environment is unfamiliar and lost.

In view of the above, the present invention provides an access control system that meets the above requirements.

According to an embodiment of the access control system of the present invention, the system includes: a first sensor for near-field sensing of a mobile device and obtaining verification information from an application of the mobile device; a second sensor, For sensing an authorization code; and a processor, which is communicatively connected to the first sensor and the second sensor, the processor receives the verification information and determines whether the verification information is related to a pre-stored information, and The processor outputs an authorization information to the application program when determining that the verification information is associated with the pre-stored information, wherein the authorization information includes the authorization code and a traffic path indication, and the processor determines that the second sensor detects Whether the obtained authorization code matches the authorization information output by the processor, and the processor controls an access control device to unlock when determining that the authorization code measured by the second sensor matches the authorization information.

In summary, the access control system according to one or more embodiments of the present invention can not only prevent visitors from entering the non-time-out time zone, but also allow security personnel to grasp the location of visitors in the building. In addition, according to the access control system of one or more embodiments of the present invention, the visitor can go to the meeting place according to the real-time updated travel route instructions, and move from the meeting place to the building exit or another meeting place according to the real-time updated travel route instructions , To prevent visitors from getting lost because they are not familiar with the environment in the building.

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.

Please refer to FIGS. 1 and 2 together. FIG. 1 is a schematic diagram of an access control system according to an embodiment of the present invention; FIG. 2 is a block diagram of an access control system according to an embodiment of the present invention. The access control system disclosed in the present invention is preferably suitable for indoor spaces of residential buildings, commercial buildings, offices, hospitals, etc., among which the following embodiments all take commercial buildings as examples. The access control system disclosed in the present invention preferably includes at least a first sensor 11, a second sensor 12, and a processor 20, wherein the processor 20 is communicatively connected to the first sensor 11 and the second sensor 12. Moreover, the access control system disclosed in the present invention is suitable for a mobile device equipped with an application program.

When a visitor wants to enter a meeting place in a commercial office building for a meeting, the first sensor 11 installed at the counter of the commercial office building as shown in Fig. 1 can sense the visitor’s mobile device in the near field to use this mobile device The application program obtains a piece of verification information, and transmits the verification information to the processor 20. The aforementioned verification information may include at least one of a visitor's identity data, a meeting time, a meeting place, and an interviewee's identity. The processor 20 is, for example, a central processing unit, a server, or other devices with computing functions in a commercial office building, and the present invention is not limited to this.

After obtaining the verification information, the processor 20 can determine whether the verification information is related to a pre-stored information, where the pre-stored information may include at least one of the pre-stored visitor identity data, meeting time, meeting place, and interviewee identity. Wherein, the processor 20 judging whether the verification information is related to the pre-stored information is preferably to judge whether the verification information is the same as the verification information included in the pre-stored information.

When the processor 20 determines that the verification information matches the pre-stored information, it outputs an authorization information to the aforementioned application program, where the authorization information may include an authorization code and a path instruction.

In detail, the authorization code is, for example, a mobile barcode (QR code) or a string code. The authorization code can also be a combination of the two. The string code can be a numeric string, an English string, or a combination of both. The present invention is not limited to this.

The travel path indication is preferably an indication that is updated in real time, and is presented in an application of the mobile device, wherein the travel path indication includes an indication of the movement path of the visitor from the current location to the meeting place. That is, through the aforementioned application that has been authorized by the user to send the location of the mobile phone, the processor 20 can obtain a real-time location information of the mobile device, and can calculate the movement of the visitor from the current location to the meeting place based on the real-time location information. The path, by which the latest movement path can be calculated repeatedly based on the latest real-time location information, and the traffic path indication can be updated. For example, when a visitor wants to take the elevator from the 1st floor to the 2nd floor, and then move from the elevator entrance on the 2nd floor to the meeting place on the 2nd floor, the traffic path indication can be to instruct the visitor to go from the counter (the first sensor 11 Position) to the location of the elevator entrance on the first floor, and when the visitor reaches the second floor, the traffic path indication is updated to the route instruction from the elevator entrance on the second floor to the meeting place on the second floor, and the visitor can refer to the application presented The traffic path indicated to proceed towards the meeting point.

For example, if the second sensor 12 is located on the aforementioned moving path, and the location of the second sensor 12 is preferably adjacent to an access control device, such as elevator doors, doors separating office areas, and the like. The second sensor 12 is an authorization code for near-field sensing application presentation. Therefore, when the processor 20 determines that the authorization code sensed by the second sensor 12 matches the authorization information output by the processor 20, the processor 20 to control the unlocking of the access control device.

Similarly, when the second sensor 12 is set at the meeting place, after the second sensor 12 senses the authorization code, the processor 20 can control the access control device at the meeting place to unlock.

In addition, according to a set distance between the first sensor 11 and the second sensor 12, the processor 20 can further calculate a predicted movement time and determine whether a cumulative movement time falls within the predicted movement time, and the cumulative When the moving time exceeds the estimated moving time, a notification is output to a security center. The accumulated movement time is preferably accumulated after the processor 20 outputs the authorization information, until the second sensor 12 senses the authorization code.

For example, the processor 20 can calculate the estimated travel time for the visitor to move from the first sensor 11 to the second sensor 12 according to the set distance between the first sensor 11 and the second sensor 12. Therefore, the processor 20 can start to calculate the cumulative movement time after the processor 20 outputs the authorization information. According to this, when the accumulated moving time exceeds the expected moving time (indicating that the visitor may get lost, etc.), the security center can determine that an abnormal situation has occurred after receiving the notice and take corresponding measures. In addition, when the accumulated movement time exceeds the estimated movement time, the processor 20 can control the camera device located around the second sensor 12 to start and photograph the environment around the second sensor 12 to determine the second sensor 12 Whether there is an abnormal situation around 12 that causes the visitor to not use the authorization code for the second sensor 12 to sense, the processor 20 can also control the path of travel between the first sensor 11 and the second sensor 12 The camera is activated to determine whether the visitor stays on the path between the first sensor 11 and the second sensor 12.

In addition, the access control system of the present invention may further include a third sensor 13, the third sensor 13 is communicatively connected to the processor 20 and used for near-field sensing application presentation authorization code, the third sensor 13 The setting position is preferably in a time-out area for the processor 20 to control the access control device in the time-out area. In detail, the time-out area described here is, for example, a toilet, etc. Therefore, after the third sensor 13 senses the authorization code, the processor 20 can suspend accumulating the above-mentioned accumulated movement time, and the third sensor 13 Sensing continues to accumulate the above-mentioned accumulated moving time when the authorization code is sensed again, so as to prevent the processor 20 from being included in the estimated moving time due to the visitor's stay in the bathroom, causing the processor 20 to erroneously send a notification to the security center.

Similarly, the processor 20 can obtain real-time location information of the mobile device through the aforementioned application that has been authorized by the user to send the location of the mobile phone, and when the processor 20 determines that the real-time location information falls within the time-out zone 20 can pause the accumulation of the above-mentioned accumulated movement time, and continue to accumulate the above-mentioned accumulated movement time when the real-time position information leaves the pause timing area.

With the above-mentioned technology, this access control system can smoothly guide visitors to the meeting place under an appropriate level of monitoring. In addition to being applied to visitors from the entrance of a commercial office building to the meeting place, the access control system disclosed in the present invention can also be applied to the situation where the visitor is going from the meeting place to the exit of the commercial office building when the visitor wants to leave.

In detail, if the second sensor 12 is set at the meeting place, after the second sensor 12 senses the authorization code again, the processor 20 can determine that the visitor is going to leave the meeting place and control the meeting The access control device at the location is unlocked.

Similarly, the processor 20 can obtain the real-time location information of the mobile device, and can calculate the movement path of the visitor from the current location to the exit of the commercial building based on the real-time location information, so that it can calculate repeatedly based on the latest real-time location information in real time. Obtain the latest movement path, and then update the path instructions presented by the app. For example, when a visitor wants to move from the meeting place on the 2nd floor to the elevator entrance on the 2nd floor, then take the elevator to the first floor, and move from the elevator entrance on the 1st floor to the exit of the building, the traffic path indication can be Indicate the visitor from the meeting place (the position of the second sensor 12) to the location of the elevator entrance on the 2nd floor, and when the visitor takes the elevator to the first floor, the traffic path indication is updated to be from the elevator entrance on the 1st floor to the exit of the building With path instructions, visitors can refer to the traffic path instructions presented by the app to proceed toward the exit of the building.

In addition, when the visitor wants to move from a first meeting place to a second meeting place, after the second sensor 12 disposed at the first meeting place detects the authorization code again, the processor 20 can determine the visitor Prepare to leave from the first meeting place, and can calculate the movement path of the visitor from the current location (the first meeting place) to the second meeting place based on the real-time location information, so as to update the traffic path instructions presented by the app.

In summary, the access control system according to one or more embodiments of the present invention can not only prevent visitors from entering the non-time-out time zone, but also allow security personnel to grasp the location of visitors in the building. In addition, according to the access control system of one or more embodiments of the present invention, the visitor can go to the meeting place according to the real-time updated travel route instructions, and move from the meeting place to the building exit or another meeting place according to the real-time updated travel route instructions , To prevent visitors from getting lost because they are not familiar with the environment in the building.

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.

11: The first sensor 12: The second sensor 13: The third sensor 20: processor

FIG. 1 is a schematic diagram of an access control system according to an embodiment of the present invention. FIG. 2 is a block diagram of an access control system according to an embodiment of the present invention.

11: The first sensor

12: The second sensor

20: processor

Claims (10)

An access control system comprising: a first sensor for near-field sensing of a mobile device and obtaining verification information from an application program of the mobile device; and a second sensor for near-field sensing of a mobile device Authorization code; and a processor communicatively connected to the first sensor and the second sensor, the processor receives the verification information and determines whether the verification information is associated with a pre-stored information, and the processor is connected to When determining that the verification information is associated with the pre-stored information, output an authorization information to the application program, where the authorization information includes the authorization code and a pass-through indication, and the processor determines the authorization code measured by the second sensor Whether it conforms to the authorization information output by the processor, and the processor controls an access control device to unlock when determining that the authorization code measured by the second sensor conforms to the authorization information. The access control system according to claim 1, wherein after the processor outputs the authorization information, the processor further obtains a real-time location information of the mobile device, and the processor updates the traffic path indication according to the real-time location information. The access control system according to claim 1, wherein the processor further obtains an estimated moving time according to a set distance between the first sensor and the second sensor. The access control system according to claim 3, wherein the processor further determines whether a cumulative movement time falls within the predicted movement time, and the processor outputs a notification to when judging that the cumulative movement time exceeds the predicted movement time A security center, wherein the accumulated moving time is the time from after the processor outputs the authorization information to before the second sensor detects the authorization code. The access control system according to claim 4, wherein the processor further controls a camera device located around the second sensor to activate when judging that the accumulated movement time exceeds the predicted movement time. The access control system according to claim 4, wherein the system further includes a third sensor communicatively connected to the processor, and the third sensor is arranged in a time-out area, and the processor is connected to the first When the three sensors sense the authorization code, the cumulative movement time is suspended, and the processor continues to accumulate the cumulative movement time when the third sensor detects the authorization code again. The access control system according to claim 4, wherein the processor further obtains a real-time position information of the mobile device, and the processor suspends accumulating the cumulative movement time when the real-time position information falls within a time-out zone, the The processor continues to accumulate the cumulative movement time when the real-time position information leaves the pause timing area. The access control system according to claim 1, wherein the verification information includes at least one of a visitor's identity data, a meeting time, a meeting place, and an interviewee's identity. The access control system according to claim 8, wherein the pre-stored information includes the verification information, and the processor determines whether the verification information is related to the pre-stored information system: the processor judges whether the verification information is the same as that of the pre-stored information The verification information. The access control system according to claim 1, wherein the authorization code includes at least one of a mobile barcode and a string code.

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