Electronic fence system and unattended warehouse

Abstract

The invention discloses an electronic fence system and an unattended warehouse, which can realize unattended operation and do not need to build a physical fence, thereby reducing the labor cost and the construction cost. The electronic fence system comprises a plurality of fence columns. The fence column comprises an equipment stand column, a personnel entry detection assembly, an alarm and a controller. The personnel entering detection assembly is arranged on the equipment stand column and comprises face recognition equipment and a laser correlation detector. The laser correlation detector on one fence column is used for emitting laser to the laser correlation detector on the other fence column, receiving the laser emitted by the other laser correlation detector and sending out an entering signal when the laser is shielded by an entering person. The controller is arranged on the equipment stand column, electrically connected with the face recognition equipment, the laser correlation detector and the alarm and used for comparing the received identity information with preset identity information and controlling whether the alarm sends a first alarm signal or not according to the comparison result.

Description

Technical Field

[0001] The present invention belongs to the technical field of electronic fences, and in particular relates to an electronic fence system and an unmanned warehouse. Background Art

[0002] During the construction, commissioning and operation of the project, the protection of important equipment and facilities, the control of important operating areas, and the management of access to important warehouses mainly rely on safe physical fences or safety warning tapes, and cooperate with security personnel to control regional imports and exports.

[0003] This traditional management and control method has problems such as high labor costs and high construction costs. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an electronic fence system and an unmanned warehouse in response to the above-mentioned deficiencies in the prior art, which can realize unmanned operation without the need to build physical fences, thereby greatly reducing labor costs and construction costs.

[0005] In a first aspect, an embodiment of the present invention provides an electronic fence system, which includes a plurality of fence posts. The fence posts include a device post, a personnel entry detection component, an alarm, and a controller. The personnel entry detection component is arranged on the device post and includes a face recognition device and a laser beam detector; the face recognition device is used to identify the identity information of the person entering based on the face; the laser beam detector on one of the fence posts is used to emit a laser to the laser beam detector on another fence post, and receive the laser emitted by the other laser beam detector, and send an entry signal when the laser is blocked by the person entering. The controller is arranged on the device post and is electrically connected to the face recognition device, the laser beam detector, and the alarm, respectively, and is used to compare the received identity information with the preset identity information, and control whether the alarm sends a first alarm signal based on the comparison result.

[0006] In some embodiments, the electronic fence system further includes a remote monitoring platform. The remote monitoring platform is in communication with the controller; the controller is further configured to transmit the comparison result to the remote monitoring platform for display.

[0007] In some embodiments, the electronic fence system further includes a client terminal, the client terminal is communicatively connected to the controller, and the controller is further configured to transmit the comparison result to the client terminal for display.

[0008] In some embodiments, the fence post further includes a voice intercom device, which is disposed on the equipment post and electrically connected to the controller for conducting a two-way voice conversation with the client terminal.

[0009] In some embodiments, the fence post further includes a surveillance camera. The surveillance camera is mounted on top of the equipment post and electrically connected to the controller. The surveillance camera is configured to capture video information surrounding the equipment post and transmit it to the controller. The controller is further configured to transmit the video information surrounding the equipment post to the remote monitoring platform and the client terminal for display. The remote monitoring platform and the client terminal are further configured to control the direction of the surveillance camera via the controller.

[0010] In some embodiments, a tamper-evident switch is further provided at the bottom of the equipment column and is electrically connected to the controller. Movement of the equipment column can trigger the tamper-evident switch to send a trigger signal to the controller; the controller is further configured to control the alarm to send a second alarm signal based on the received trigger signal.

[0011] In some embodiments, the fence post further includes a fire alarm assembly. The fire alarm assembly includes a smoke sensor, which is mounted on the equipment post and electrically connected to the controller. The smoke sensor is configured to monitor smoke concentration in the environment and send a fire alarm signal to the controller when the smoke concentration exceeds a threshold concentration. Alternatively, the fire alarm assembly includes a fire detection camera, which is mounted on the equipment post and electrically connected to the controller. The fire detection camera is configured to acquire video information surrounding the equipment post and determine whether a fire has occurred. If a fire has occurred, the fire alarm signal is sent to the controller. The controller is further configured to control the alarm to send a third alarm signal based on the received fire alarm signal, and transmit the third alarm signal to the remote monitoring platform and the client terminal for display.

[0012] In some embodiments, the electronic fence system further includes a security management platform. The security management platform is communicatively connected to the controller and the external electric gate. The controller is further configured to control the alarm to transmit a linkage signal to the security management platform after the alarm transmits the first alarm signal, the second alarm signal, or the third alarm signal. The security management platform performs linkage control on the external electric gate based on the linkage signal.

[0013] In some embodiments, the fence post further includes a retractable warning tape and a lighting lamp. The retractable warning tape is provided in the middle of the equipment post, and the lighting lamp is provided on the top of the equipment post for providing lighting near the equipment post.

[0014] Therefore, the electronic fence system provided by the embodiment of the present invention can identify the identity information of people entering based on their faces by installing facial recognition equipment on the fence posts. By setting up multiple fence posts, the controlled area can be enclosed by multiple fence posts, so that when entering the controlled area, people must first pass between two fence posts;

[0015] At the same time, by providing a laser beam detector, a beaming laser can be generated between two fence posts. When a person enters between the two fence posts and blocks the laser beam emitted by the laser beam detector, an entry signal can be issued to identify the person entering the controlled area. By providing a controller, the received identity information can be compared with the preset identity information to identify whether the person entering is a person who matches the preset identity information. If the person entering does not match the preset identity information and an entry signal is received and identified as a person entering, the alarm is controlled to send a first alarm signal, thereby achieving unmanned operation in the controlled area and reducing labor costs. In addition, the electronic fence system in this embodiment uses laser beam detectors instead of the physical fence in the prior art, which can also reduce construction costs.

[0016] In a second aspect, an embodiment of the present invention further provides an unmanned warehouse, comprising a warehouse body and the electronic fence system of the first aspect, wherein a plurality of fence posts of the electronic fence system are arranged outside the warehouse body.

[0017] The unmanned warehouse provided by the embodiment of the present invention has the same beneficial effects as the above-mentioned electronic fence system, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 : A schematic diagram of an electronic fence system provided by an embodiment of the present invention;

[0019] Figures 2A-2D : An application scenario diagram of an electronic fence system provided by an embodiment of the present invention;

[0020] Figure 3 : A schematic diagram of a fence post provided by an embodiment of the present invention;

[0021] Figure 4 : A rear view of a fence post provided by an embodiment of the present invention;

[0022] Figure 5 : A front view of a fence post provided by an embodiment of the present invention;

[0023] Figure 6 : A right side view of a fence post provided by an embodiment of the present invention;

[0024] Figure 7: A left side view of a fence post provided by an embodiment of the present invention;

[0025] Figure 8 : A network architecture diagram of an electronic fence system provided in an embodiment of the present invention.

[0026] Among them, 1-equipment column; 2-face recognition device; 3-laser beam detector; 4-voice intercom device; 5-surveillance camera; 6-alarm; 7-retractable warning tape; 8-light; 9-human proximity sensor; 10-beam light; 11-warning tape hanger; 12-carrying handle; 13-LED light strip; 14-equipment switch; 15-external interface; 16-wireless access point; 17-wireless network antenna; 100-fence post. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0028] Example 1:

[0029] like Figure 1 As shown, an embodiment of the present invention provides an electronic fence system, which is applied to regional management and control, and is used to control areas to be controlled (factory areas, warehouses, etc.).

[0030] like Figure 1 As shown, the electric fence system includes a plurality of fence posts 100 .

[0031] For example, the number of fence posts 100 may be two, three, four, or the like. Figure 1 Four fence posts 100 are shown in the figure. The four fence posts 100 are arranged around the periphery of the area to be controlled (materials and equipment) to enclose the area to be controlled to prevent unauthorized personnel (personnel who do not match the preset identity information as described later) from entering the area to be controlled.

[0032] like Figure 2A 、 Figure 2B 、 Figure 2C 、 Figure 2D , respectively show the usage scenarios of using different numbers of fence posts 100. Two fence posts 100 can be used to enclose one side of the area to be controlled, three fence posts 100 can be used to enclose both sides of the area to be controlled, and four fence posts 100 can be used to enclose all four sides of the area to be controlled. When entering the area to be controlled, people need to pass between two fence posts 100.

[0033] Exemplarily, the angle a of the broken line formed by the three fence posts 100 being connected to each other is 75°≤a≤105°. For example, the angle a can be 75°, 90°, or 105°.

[0034] like Figure 3 and Figure 4 As shown, the fence post 100 includes an equipment column 1, a personnel entry detection component, an alarm 6 and a controller. The personnel entry detection component is arranged on the equipment column 1, and includes a face recognition device 2 and a laser beam detector 3. The face recognition device 2 is used to identify the identity information of the person entering based on the face. The laser beam detector 3 on one fence post 100 is used to emit a laser to the laser beam detector 3 on another fence post 100, and receive the laser emitted by the other laser beam detector 3, and to send an entry signal when the laser is blocked by the entering person. The controller is arranged on the equipment column 1, and is electrically connected to the face recognition device 2, the laser beam detector 3 and the alarm 6 respectively, and is used to compare the received identity information with the preset identity information, and control the alarm 6 whether to send the first alarm signal based on the comparison result.

[0035] For example, the equipment column 1 can be formed by welding steel plates, etc. A base is provided at the bottom of the equipment column 1 to improve the stability of the equipment column 1.

[0036] Exemplarily, the face recognition device 2 is an existing device, and its structure and working principle are both existing technologies.

[0037] For example, the identity information of the person entering may be facial feature information of the person entering.

[0038] For example, Figure 5 As shown, the face recognition device 2 also includes a human proximity sensor 9, which is used to sense the approach of a human body, so that the face recognition device 2 is in a standby state when no human body approaches, and enters a working state (a state for performing face recognition) only when a human body approaches.

[0039] Exemplarily, the laser beam detector 3 includes a laser transmitter and a laser receiver, and the laser transmitter is used to transmit laser light to the laser receiver.

[0040] For example, Figure 6 As shown, the laser beam detector 3 also includes a beam lamp 10, which is used to emit a visible light beam (such as a red light beam) along the laser emitted by the laser transmitter to serve as a warning to people near the area to be controlled.

[0041] The working principle of the laser beam detector 3 is described below using two fence posts 100 , where the two fence posts 100 are defined as a first fence post and a second fence post.

[0042] In the initial state, the laser transmitter on the first fence post transmits laser light to the laser receiver on the second fence post. If the laser receiver on the second fence post can receive the laser light from the laser transmitter, it indicates that there is no obstruction between the laser transmitter and the laser receiver, indicating that no one has passed between the first and second fence posts. At this time, the laser receiver remains silent. If a person enters the space between the first and second fence posts, they block the laser light from the laser transmitter, preventing the laser receiver from receiving the laser light from the laser transmitter. At this time, the laser receiver on the second fence post issues an entry signal.

[0043] For example, alarm 6 may be an audible and visual alarm, and the first alarm signal is the sound and light emitted by alarm 6. When fence post 100 sounds an alarm, alarm 6 emits a sound and a light. The controller is a conventional microprocessor, such as an STM32MP1 series microprocessor. The microprocessor is capable of running specific programs, receiving, processing, and storing information, and outputting corresponding control signals.

[0044] For example, the preset identity information may be facial feature information of the person allowed to enter.

[0045] The working process of the electronic fence system is:

[0046] When a person approaches the fence post 100, the human proximity sensor 9 detects the person's approach, and the facial recognition device 2 automatically performs facial recognition on the person, obtaining the person's identity information. The controller receives the person's identity information and compares it with the preset identity information. If the comparison result shows that the person's identity information matches the preset identity information (i.e., the person is allowed to enter), the person passes through the space between the two laser beam detectors 3, and the laser beam detectors 3 send an entry signal. Based on the comparison result (the information matches), the controller controls the alarm 6 to remain silent and not send the first alarm signal.

[0047] If the comparison result of the controller is that the identity information of the entering person does not match the preset identity information (that is, the entering person at this time is a person who is not allowed to enter), when the entering person passes through the space between the two laser beam detectors 3, the laser beam detector 3 sends an entry signal, and the controller controls the alarm 6 to send a first alarm signal according to the comparison result (information does not match) to remind that someone has entered.

[0048] Exemplarily, the face recognition device 2 includes a recognition camera and a touch screen display. The recognition camera is used to obtain image information of the entering person, and the touch screen display is used to set or modify the preset identity information stored in the controller.

[0049] Furthermore, the recognition camera can also recognize the authorization barcode (such as a QR code). After obtaining the authorization barcode, the entrant can use the recognition camera to recognize the authorization barcode. When the laser beam detector 3 sends an entry signal, the controller controls the alarm 6 to remain silent and not send the first alarm signal, so that the entrant can enter the area to be controlled normally without triggering the alarm 6 to alarm.

[0050] With the above arrangement, the entrance and exit of the controlled area can be controlled by the fence posts 100, allowing people who match the preset identity information to enter the controlled area. When people who do not match the preset identity information enter the controlled area, an alarm is triggered, thereby achieving unmanned control of the controlled area. Compared with the control by security personnel in the prior art, labor costs can be reduced. In addition, the electronic fence system in this embodiment uses laser beam detectors 3 instead of the physical fence in the prior art, so there is no need to install a physical fence, which can reduce construction costs.

[0051] Thus, the electronic fence system provided by the embodiment of the present invention, by installing a facial recognition device 2 on the fence posts 100, can identify the identity information of an entrant based on their face. By providing multiple fence posts 100, the controlled area can be enclosed by multiple fence posts 100, forcing entrants to first pass between two fence posts 100. Furthermore, by providing a laser beam detector 3, a beam of laser light can be generated between the two fence posts 100. When an entrant passes between the two fence posts 100 and blocks the laser beam from the laser beam detector 3, an entry signal is emitted, thereby identifying the entrant as having entered the controlled area. A controller is provided to compare received identity information with preset identity information to identify whether the entrant matches the preset identity information. If the entrant does not match the preset identity information and receives an entry signal identifying the entrant, the alarm 6 is controlled to emit a first alarm signal, thereby achieving unmanned maintenance of the controlled area and reducing labor costs. Furthermore, by replacing the physical fence used in the prior art with the laser beam detector 3, the electronic fence system of this embodiment can also reduce construction costs.

[0052] In some embodiments, the electronic fence system further includes a remote monitoring platform that is in communication with the controller; the controller is further configured to transmit the comparison results to the remote monitoring platform for display.

[0053] For example, the remote monitoring platform can be a large monitoring screen installed in a remote monitoring room. The remote monitoring platform and the controller are connected via a wireless network or a wired network. The remote monitoring platform can display the comparison results in the form of text or images.

[0054] Exemplarily, the remote monitoring platform can also record and store the comparison results to facilitate subsequent historical tracing.

[0055] The working principle of the remote monitoring platform and the controller is existing technology and will not be described in detail here.

[0056] Through the above settings, staff can remotely monitor the controlled area.

[0057] In some embodiments, the electronic fence system further includes a client terminal that is communicatively connected to the controller; the controller is further configured to transmit the comparison result to the client terminal for display.

[0058] For example, the client terminal is a mobile phone, a tablet computer or a laptop computer, etc. The client terminal is generally small and easy to carry. The client terminal is connected to the controller via a wireless network.

[0059] Exemplarily, a specific application program may be run on the client terminal to display the comparison result.

[0060] Through the above settings, the controller can push the comparison results to the client terminal, so that the staff can also obtain the comparison results in a timely manner on the client terminal.

[0061] In some embodiments, as Figure 3 and Figure 5 As shown, the fence post 100 further includes a voice intercom device 4. The voice intercom device 4 is disposed on the equipment post 1 and is electrically connected to the controller for conducting a two-way voice conversation with the client terminal.

[0062] It can be understood that the voice intercom device 4 includes a microphone and a speaker.

[0063] Through the above settings, the staff can have a voice conversation with the entering person through the voice intercom device 4.

[0064] In some embodiments, as Figure 5 、 Figure 6 and Figure 7 As shown, fence post 100 also includes a surveillance camera 5. This camera is mounted on top of the equipment post 1 and is electrically connected to a controller. The camera is configured to capture video information surrounding the equipment post 1 and transmit it to the controller. The controller is also configured to transmit the video information surrounding the equipment post 1 to a remote monitoring platform and client terminal for display. The remote monitoring platform and client terminal are also configured to control the direction of the surveillance camera 5 via the controller.

[0065] Exemplarily, the surveillance camera 5 may be an existing pan-tilt camera, which may be fixed to the equipment column 1 by screws.

[0066] For example, after receiving the comparison results, the staff at the remote monitoring platform or the staff holding the client terminal can view the video information of the entering person through the remote monitoring platform or the client terminal, or control the direction of the monitoring camera 5 to view the complete video information around the equipment column 1.

[0067] Through the above settings, video information at different positions near the equipment column 1 can be remotely obtained.

[0068] In some embodiments, a tamper-evident switch is provided at the bottom of the equipment column 1 and is electrically connected to the controller. Movement of the equipment column 1 triggers the tamper-evident switch to send a trigger signal to the controller; the controller is further configured to control the alarm 6 to send a second alarm signal based on the received trigger signal.

[0069] The anti-tamper switch is an existing device, for example, it can be an anti-tamper switch used in ETC equipment.

[0070] The anti-tamper switch is provided on the bottom surface of the equipment column 1. When the equipment column 1 is not moved, the anti-tamper switch is in an untriggered state. When the equipment column 1 is moved, for example, when it is removed by a person, the anti-tamper switch is triggered, and the controller controls the alarm 6 to send a second alarm signal.

[0071] Exemplarily, the second alarm signal may be the same as or different from the first alarm signal. For example, the first alarm signal and the second alarm signal may be different voice signals.

[0072] Through the above-mentioned setting, it is possible to prevent people from illegally moving the fence posts 100, thereby maintaining the integrity of the electronic fence system and better controlling the controlled area.

[0073] In some embodiments, fence post 100 further includes a fire alarm assembly. This assembly includes a smoke sensor, mounted on equipment post 1 and electrically connected to a controller. The smoke sensor monitors smoke concentration in the environment and sends a fire alarm signal to the controller when the smoke concentration exceeds a threshold concentration. Alternatively, the fire alarm assembly includes a fire detection camera, mounted on equipment post 1 and electrically connected to the controller. The camera captures video information surrounding equipment post 1 and determines whether a fire has occurred. Upon determining a fire has occurred, the camera sends a fire alarm signal to the controller. The controller is further configured to control alarm 6 to transmit a third alarm signal based on the received fire alarm signal, and transmit the third alarm signal to the remote monitoring platform and client terminal for display.

[0074] For example, the smoke sensor is an existing device, and different models of smoke sensors have different threshold concentrations for sending fire signals. Smoke sensors are generally used to alarm for fire hazards.

[0075] For example, a fire recognition camera, also known as a fire detection camera, is an existing device. It is an intelligent security device that integrates image recognition and sensor technology. It provides early warning of fires by monitoring flames, smoke, and abnormal heat sources in real time.

[0076] The smoke sensor and the fire recognition camera can both be fixed to the equipment column 1 by screws.

[0077] Exemplarily, the third alarm signal may be the same as or different from the second alarm signal and the first alarm signal. For example, the first alarm signal, the second alarm signal, and the third alarm signal may be different voice signals.

[0078] Through the above settings, an alarm can be issued when a fire occurs near the fence post 100 and smoke is generated, and the alarm signal can be sent to the remote monitoring platform and the client terminal for display, so that the staff can be informed of the fire hazards near the fence post 100 in a timely manner through the remote monitoring platform and the client terminal.

[0079] In some embodiments, the electronic fence system further includes a security management platform. The security management platform is communicatively connected to the controller and the external electric gate. The controller is further configured to send a linkage signal to the security management platform after the control alarm 6 sends the first alarm signal, the second alarm signal, or the third alarm signal. The security management platform performs linkage control on the external electric gate based on the linkage signal.

[0080] For example, the security management platform may include a linkage controller, which may also be a general-purpose microprocessor, such as an STM32MP1 series microprocessor, capable of processing input information and outputting control signals.

[0081] For example, the electric door may be a gate for entering an area to be controlled (such as a warehouse or a factory), and the electric door is opened and closed by a motor.

[0082] It is understandable that the above-mentioned electric door can also be a lifting pile for entering the area to be controlled. The lifting pile is driven up and down by a motor. At this time, the security management platform can raise the lifting pile according to the linkage signal to prevent vehicles from entering.

[0083] The structures and working principles of the above-mentioned electric doors and lifting piles are all existing conventional technologies.

[0084] When the controller sends the first alarm signal, the second alarm signal or the third alarm signal to the alarm 6, it indicates that a person who does not match the preset identity information has appeared in the area to be controlled, or the fence post 100 has been moved, or a fire hazard has occurred. At this time, the safety level of the area to be controlled can be improved by controlling the electric door to be closed in a linked manner.

[0085] In some embodiments, as Figure 5 、 Figure 6 and Figure 7 As shown, the fence post 100 further includes a retractable warning tape 7 and a lighting lamp 8. The retractable warning tape 7 is arranged in the middle of the equipment column 1. The lighting lamp 8 is arranged on the top of the equipment column 1 for providing lighting near the equipment column 1.

[0086] For example, Figure 3 As shown, Figure 3 The state that the drawable warning tape 7 is unfolded is shown. The unfolded drawable warning tape 7 can be recovered by the torsion spring.

[0087] For example, Figure 4 As shown, each equipment column 1 is further provided with a warning tape hanger 11, which is provided corresponding to the retractable warning tape 7. The end of the unfolded retractable warning tape 7 can be hung on the warning tape hanger 11 to keep the retractable warning tape 7 unfolded.

[0088] like Figures 2A-2D As shown, the retractable warning tape 7 can be used to form a physical fence to provide physical warning and isolation for the area enclosed by the fence posts 100 .

[0089] Exemplarily, the lighting lamp 8 can be an LED lamp. The equipment column 1 is also provided with a rechargeable power supply, which is electrically connected to the LED lamp.

[0090] The lighting lamp 8 can serve as emergency lighting to provide lighting near the equipment column 1 during a power outage.

[0091] In some examples, such as Figure 5 As shown, a carrying handle 12 is also provided in the middle of the equipment column 1. An LED light strip 13 is also provided at the bottom of the equipment column 1. This LED light strip 13 is constantly illuminated to indicate the location of the equipment column 1 and prevent pedestrians from colliding with the equipment column 1. A device switch 14 is also provided at the bottom of the equipment column 1. The device switches include a main power switch and a light switch for the light 8. An external interface 15 is also provided at the bottom of the equipment column 1. The external interface 15 includes a network interface and a power interface. The network interface is used to provide a network connection for the controller, and the power interface is used to connect external power to the fence post 100.

[0092] In some examples, such as Figure 5 As shown, a wireless access point 16 is also provided in the middle of the equipment column 1 , and the wireless access point 16 includes a wireless network antenna 17 .

[0093] The wireless access point 16 is connected to the network interface in the external interface 15 , and is used to convert the wired network into a wireless network, and provide wireless network signal access to the vicinity of the equipment column 1 through the wireless network antenna 17 .

[0094] In some examples, a rechargeable power supply is also provided in the device column 1 to provide emergency power supply to the fence column 100 when the external power supply is disconnected. At this time, the touch screen in the face recognition device 2 can also display the power level of the rechargeable power supply.

[0095] like Figure 8 As shown, Figure 8 The network architecture diagram of the electronic fence system in this embodiment is shown below. Figure 8 A brief description of the contents:

[0096] The "Video Monitoring" function corresponds to the above-mentioned surveillance camera 5 ( Figure 8 The monitoring camera 5 is connected to the internal network bus through a switch.

[0097] The "Access Control Management" function corresponds to the above-mentioned face recognition device 2 ( Figure 8 The face recognition all-in-one machine in the face recognition device 2 is connected to the internal network bus through a switch.

[0098] The "intercom system" function corresponds to the above-mentioned voice intercom device 4 ( Figure 8 "Intercom terminal" in the figure), the voice intercom device 4 is connected to the internal network bus communication through the switch, and the switch is also connected to the intercom management machine.

[0099] The "perimeter alarm" function corresponds to the above-mentioned laser beam detector 3 ( Figure 8 The laser beam detector 3 is connected to the internal network bus through the surrounding area module, the alarm host, and the surrounding area module is also connected to the human body proximity sensor 9 ( Figure 8 The alarm host is connected to the alarm keyboard.

[0100] The "fire monitoring" function corresponds to the smoke sensor mentioned above ( Figure 8 The smoke sensor or the fire recognition camera is connected to the internal network bus through a switch.

[0101] Figure 8 The mobile phone, Pad and client correspond to the above-mentioned client terminal, and the client terminal is connected to the internal network bus through the external network (for example, the internet) and the firewall.

[0102] Figure 8 The large-screen display center corresponds to the above-mentioned remote monitoring platform, which is connected to the internal network bus communication through the decoding wall control device.

[0103] Figure 8In the system, the security management platform is connected to the internal network bus communication. The security management platform can also be connected to the external operating computer, platform server, hard disk recorder, and electric door switch communication.

[0104] Through the above settings, network connection between various devices in the electronic fence system is achieved.

[0105] Example 2:

[0106] An embodiment of the present invention further provides an unmanned warehouse, which includes a warehouse body and the electronic fence system in Example 1. A plurality of fence posts 100 of the electronic fence system are arranged outside the warehouse body.

[0107] For example, when only the gate of the warehouse body needs to be controlled, two fence posts 100 can be used to enclose the gate of the warehouse body. When the entire warehouse body needs to be controlled all around, four fence posts 100 can be used to enclose the four sides of the warehouse body.

[0108] Through the above settings, the warehouse body can be controlled by the electronic fence system to identify whether there are people who are not allowed to enter the warehouse body. Compared with using security personnel to control the warehouse body, labor costs can be reduced, and compared with using physical fences or safety warning tapes, construction costs can be reduced.

[0109] It will be understood that the above embodiments are merely exemplary embodiments for illustrating the principles of the present invention, and the present invention is not limited thereto. Those skilled in the art will appreciate that various modifications and improvements can be made without departing from the spirit and substance of the present invention, and such modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. An electronic fence system, characterized in that: comprising a plurality of fence posts (100); The fence post (100) comprises: Equipment column (1); A personnel entry detection component is arranged on the equipment column (1), comprising a face recognition device (2) and a laser beam detector (3); the face recognition device (2) is used to identify the identity information of an entering person based on the face; the laser beam detector (3) on one fence post (100) is used to emit laser light to the laser beam detector (3) on another fence post (100), receive the laser light emitted by the other laser beam detector (3), and send an entry signal when the laser light is blocked by the entering person; alarm (6); and, A controller is provided on the equipment column (1) and is electrically connected to the face recognition device (2), the laser beam detector (3) and the alarm (6) respectively, and is used to compare the received identity information with the preset identity information and control the alarm (6) to send a first alarm signal according to the comparison result.

2. The electronic fence system according to claim 1, characterized in that: It also includes a remote monitoring platform; The remote monitoring platform is in communication with the controller; the controller is further configured to transmit the comparison result to the remote monitoring platform for display.

3. The electronic fence system according to claim 2, characterized in that: Also includes client terminals; The client terminal is in communication with the controller; the controller is further configured to transmit the comparison result to the client terminal for display.

4. The electronic fence system according to claim 3, characterized in that: The fence post (100) further includes a voice intercom device (4); The voice intercom device (4) is arranged on the device column (1) and is electrically connected to the controller, and is used for conducting a two-way voice conversation with the client terminal.

5. The electronic fence system according to claim 3, characterized in that: The fence post (100) further includes a surveillance camera (5); The monitoring camera (5) is arranged on the top of the equipment column (1) and is electrically connected to the controller, and is used to obtain video information around the equipment column (1) and transmit it to the controller; the controller is also used to transmit the video information around the equipment column (1) to the remote monitoring platform and the client terminal for display; The remote monitoring platform and the client terminal are also used to control the direction of the monitoring camera (5) through a controller.

6. The electronic fence system according to claim 3, characterized in that: The bottom end of the equipment column (1) is also provided with an anti-disassembly switch, and the anti-disassembly switch is electrically connected to the controller; When the equipment column (1) moves, the anti-disassembly switch can be triggered to send a trigger signal to the controller; the controller is also used to control the alarm (6) to send a second alarm signal according to the received trigger signal.

7. The electronic fence system according to claim 6, characterized in that: The fence post (100) also includes a fire alarm assembly; The fire alarm component includes a smoke sensor, which is arranged on the equipment column (1) and electrically connected to the controller, and is used to monitor the smoke concentration in the environment and send a fire signal to the controller when the smoke concentration is greater than a threshold concentration; or the fire alarm component includes a fire identification camera, which is arranged on the equipment column (1) and electrically connected to the controller, and is used to obtain video information around the equipment column (1) and determine whether a fire occurs, and send a fire signal to the controller after determining that a fire occurs; The controller is also used to control the alarm (6) to send a third alarm signal according to the received fire signal, and transmit the third alarm signal to the remote monitoring platform and the client terminal for display.

8. The electronic fence system according to claim 7, characterized in that: It also includes a security management platform; The security management platform is communicatively connected with the controller and the external electric door respectively; The controller is also used to control the alarm (6) to send a linkage signal to the security management platform after sending the first alarm signal, the second alarm signal or the third alarm signal; The security management platform performs linkage control on the external electric door according to the linkage signal.

9. The electronic fence system according to claim 1, characterized in that: The fence post (100) further includes a retractable warning tape (7) and a lighting lamp (8); The retractable warning tape (7) is arranged in the middle of the equipment column (1), and the lighting lamp (8) is arranged on the top of the equipment column (1) to provide lighting near the equipment column (1).

10. An unmanned warehouse, characterized in that: include: Warehouse body; and, The electronic fence system according to any one of claims 1 to 9, wherein a plurality of fence posts (100) of the electronic fence system are arranged outside the warehouse body.

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