TW202125422A - Access system - Google Patents

Abstract

An access system, comprises a wireless transceiver, a first sensor and a processor. The wireless transceiver is configured to transmit signals. The first sensor is configured to near-field sense an authorization code. The processor is in communicable connection with the first sensor and receive an authentication information from a mobile device. The processor determines whether the authentication information is associated with a stored information. The processor provides an authorization information for the mobile device to obtain when the authentication information is associated with the stored information, wherein the authorization information includes the authorization code and a map. The processor determines whether the authorization code sensed by the first sensor fits the authorization information, and unlocks an access device when the processor determines the authorization code sensed by the first sensor fits the authorization information.

Description

Access control system

The present invention relates to an access control system, in particular to an access control system that provides a route map.

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.

An access control system according to an embodiment of the present invention includes: a wireless transceiver for transmitting and receiving signals; a first sensor for sensing an authorization code in the near field; and a processor communicatively connected to the first sensor The detector obtains verification information of a mobile device through the wireless transceiver, the processor determines whether the verification information is related to a pre-stored information, and the processor provides an authorization when judging that the verification information matches the pre-stored information Information for the mobile device to obtain, where the authorization information includes the authorization code and a path map, the processor determines whether the authorization code measured by the first sensor matches the authorization information, and the processor determines When the authorization code measured by the first sensor matches the authorization information, an access control device is controlled to be unlocked.

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 provide security personnel for real-time knowledge of 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 processor can not only provide relevant information about the meeting for the visitor’s reference, but the processor can also update the traffic path indication in real time to avoid the visitor's influence on the environment in the building. Unfamiliar and lost.

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 wireless transceiver 10, a processor 20, and a first sensor 31, wherein the processor 20 is communicatively connected to the wireless transceiver 10 and the first sensor 31, and the present invention The disclosed access control system is suitable for a mobile device.

When a visitor wants to enter a meeting place in a commercial office building for a meeting, the processor 20 can obtain verification information from the mobile device through the wireless transceiver 10, where the verification information can include a visitor's identity data, a meeting time, and a meeting. At least one of the location and the identity of an interviewee. The wireless transceiver 10 is preferably a wireless network transceiver; 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. The processor 20 obtains the authentication information from the mobile device through the wireless transceiver 10, for example: when the mobile device logs in to the webpage built in the processor 20 through the wireless transceiver 10, it uses the account and password entered when logging in to the webpage. For verification information. The aforementioned account and password may be provided to the visitor by the processor 20 via email or other methods according to the request of the interviewee before the visitor logs into the webpage of the processor 20 with a mobile device.

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 provides authorization information through the aforementioned webpage for the mobile device to obtain, where the authorization information may include an authorization code and a path map.

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 path map is preferably presented on the web page content for the mobile device to link to, and the web page content is the content presented on the web page by the processor 20 according to the verification information received from the wireless transceiver 10, and the path map preferably includes A map of at least part of a floor. That is, after the processor 20 determines that the verification information matches the pre-stored information, the processor 20 can output the route map to the mobile device for presentation on the web, and if the first sensor 31 is set at the meeting place on the same floor as the entrance of the building In case of location, the path map includes at least one or more paths from the entrance of the building to the first sensor 31, and one or more spaces on these paths, and the first sensor 31 senses When the authorization code is issued, the processor 20 can control the unlocking of the access control device at the meeting place. The authorization code is preferably presented on the above-mentioned web page, but the present invention is not limited to this. For example, when the visitor wants to go from the entrance of the building to the meeting place where the first sensor 31 is installed, the path map includes one or more paths from the entrance of the building to the first sensor 31 and these In one or more spaces on the path, the visitor can refer to the path map presented on the webpage to move toward the meeting place.

In addition, the access control system disclosed in the present invention may further include a second sensor 32. For example, the first sensor 31 is located on the aforementioned moving path, and the location of the first sensor 31 is preferably adjacent to the access control device, such as elevator doors, doors separating office areas, etc., and the second sensor 31 The sensor 32 is located at the meeting point. When the authorization code sensed by the first sensor 31 matches the authorization information, and the processor 20 receives an update command generated by the visitor clicking an update hot key in the webpage via the wireless transceiver 10, the processor 20 updates Route map. Moreover, when the second sensor 32 senses the authorization code in the near field, the processor 20 can control the access control device to unlock.

For example, when a visitor wants to take the elevator equipped with the first sensor 31 from the entrance of the building on the first floor to the second floor, and then go to the meeting place from the elevator entrance on the second floor, the route map can first include The map from the entrance to the first sensor 31. When the first sensor 31 installed at the elevator entrance on the first floor senses the authorization code, and the processor 20 receives the update instruction via the wireless transceiver 10, the processor 20 is The content of the webpage is updated, and the route map presented on the updated webpage is a map containing the meeting point from the elevator entrance on the 2nd floor to the meeting point on the 2nd floor. Thereby, the visitor can reach the meeting place with reference to the route map, and when the second sensor 32 senses the authorization code, the processor 20 can control the unlocking of the access control device at the meeting place.

In addition, according to a set distance between the first sensor 31 and the second sensor 32, 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 the time between when the processor 20 provides authorization information to the mobile device and when the first sensor 31 senses the authorization code.

For example, the processor 20 can calculate the estimated travel time of the visitor from the first sensor 31 to the second sensor 32 according to the set distance between the first sensor 31 and the second sensor 32. Therefore, the processor 20 can calculate the cumulative movement time from the time the authorization information is provided. 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 moving time exceeds the estimated moving time, the processor 20 can control the camera device located around the second sensor 32 to start and photograph the environment around the second sensor 32 to determine the second sensor 32 Whether there are abnormal conditions around 32 that cause the visitor to not use the authorization code for the second sensor 32 to sense, the processor 20 can also control the path of the path between the first sensor 31 and the second sensor 32 The camera device is activated to determine whether the visitor stays on the path between the first sensor 31 and the second sensor 32.

In addition, the access control system of the present invention may further include a third sensor 33. The third sensor 33 is communicatively connected to the processor 20 and used for sensing the authorization code presented on the webpage of the mobile device. The third sensor 33 The setting position of 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 33 senses the authorization code, the processor 20 can suspend accumulating the above-mentioned accumulated movement time, and the third sensor 33 continues to accumulate the aforementioned cumulative 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 staying time in the bathroom, causing the processor 20 to erroneously send a notification to the security center.

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 first sensor 31 is set at the meeting place, after the first sensor 31 detects 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 sense the authorization code again from the first sensor 31, and after receiving the update command from the wireless transceiver 10, provide an updated path map on the web page. For example, when the visitor wants to move from the meeting place on the first floor to the exit on the first floor, the route map may be a map that includes the visitor from the meeting place (the location of the first sensor 31) to the exit, and the visitor You can proceed toward the exit of the building with reference to the route map displayed on the web page of the mobile device.

In addition, if the processor 20 has previously determined according to the instructions of the interviewee that the visitor will move to a second meeting place for another meeting after the end of the meeting at the first meeting place, it should be set at the first meeting place at the first meeting place. After a sensor 31 senses the authorization code again, the processor 20 can determine that the visitor is about to leave from the first meeting place, and the processor 20 can sense the authorization code again from the first sensor 31 and read from After receiving the update command, the wireless transceiver 10 updates the webpage presented by the mobile device so that the route map presented by the webpage is a route map containing the route from the first meeting place to the second meeting place.

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, visitors can go to the meeting place according to the route map, and move from the meeting place to the exit of the building or another meeting place according to the route map, so as to prevent the visitor from visiting the building. The environment is unfamiliar and lost.

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.

10: wireless transceiver 20: processor 31: The first sensor 32: second sensor 33: third sensor

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.

10: wireless transceiver

20: processor

31: The first sensor

Claims (10)

An access control system comprising: a wireless transceiver for transmitting and receiving signals; a first sensor for sensing an authorization code in the near field; and a processor, which is communicatively connected to the first sensor and The wireless transceiver obtains verification information of a mobile device, the processor determines whether the verification information is related to a pre-stored information, and the processor provides authorization information for the action when judging that the verification information matches the pre-stored information Obtained by the device, where the authorization information includes the authorization code and a path map, the processor determines whether the authorization code measured by the first sensor matches the authorization information, and the processor determines the first sensor When the authorization code measured by the tester matches the authorization information, it controls an access control device to unlock. The access control system according to claim 1, wherein the processor determines that the authorization code measured by the first sensor matches the authorization information, and the processor receives an update command via the wireless transceiver, Update the route map. The access control system according to claim 1, wherein the access control system further includes a second sensor for near-field sensing of the authorization code, and the processor is based on the relationship between the first sensor and the second sensor A set distance obtains an estimated movement time. 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 cumulative movement time is the time between when the processor provides the authorization information to the mobile device and when the first sensor detects the authorization code. The access control system according to claim 4, wherein the processor further controls a camera device located around the first sensor to activate when judging that the accumulated moving time exceeds the predicted moving time. The access control system according to claim 4, wherein the system further includes a second sensor communicatively connected to the processor, and the second sensor is arranged in a time-out area, and the processor is connected to the first When the second sensor senses the authorization code, the cumulative movement time is suspended, and the processor continues to accumulate the cumulative movement time when the second sensor detects the authorization code again. 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 7, 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. The access control system according to claim 1, wherein the authorization information is presented on a webpage of the mobile device, and the webpage is built in the processor.

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