Patent Description:
At present, the badge has become an indispensable part of a company. The work card not only can be used as employee identification, but further gradually realizes electronization and intelligentization. For example, the electronic badge can realize data acquisition and positioning of employees. However, the electronic badge in the prior art has the disadvantages of higher power consumption, short standby time, and poor user experience. US patent application <CIT> discloses a semiconductor package apparatus. The apparatus may include technology to determine if one or more co-located radio transmitters and radio receivers are in a tracked area, enable an active tracking mode if one or more of the co-located radio transmitters and radio receivers are determined to be in the tracked area, and periodically transmit identification information from at least one of the radio transmitters if the active tracking mode is enabled. CN patent application <CIT> discloses an employee encrypted positioning method. The method is based on an employee positioning system. The employee positioning system includes an electronic word card and a positioning server. The method includes the following steps that: the electronic word card detects and obtains the positioning signals of the electronic word card itself, encrypts the positioning signals and sends the encrypted positioning signals to the positioning server, where the positioning signals carry the identifier of the electronic word card; and the positioning server decrypts the encrypted positioning signals sent by the electronic word card, obtains the positioning signals and determines the position of the electronic word card according to the positioning signals. US patent application <CIT> discloses a system and method for containing and restricting spread of infectious diseases within hospitals, clinics and other medical facilities by cataloguing and delimiting movement of patients, medical staff, employees, visitors, contractors and other personnel attending or on-site. The system also provides for tracking and cataloguing contaminated medical apparatus, medicine trolleys, food trolleys, medical gas stations, laundry baskets and other mobile or movable medical equipment or facility equipment to prevent spread of the infectious disease or viral entities.

In view of the problem of short standby time of the electronic badge caused by the higher power consumption in the prior art, the embodiment of the present disclosure provides an electronic badge, a control method and device thereof, a storage medium and an attendance management system.

In combination with the attached drawings, the following is a detailed description of the specific implementation of the electronic badge, the control method and device thereof, the storage medium and the attendance management system provided in the embodiment of the present disclosure. The sizes and shapes of the sections in the attached drawings do not reflect the true proportions, and merely indicate the contents of the present disclosure.

The embodiment of the present disclosure provides an electronic badge. <FIG> is a structural diagram of the functions of the electronic badge provided in the embodiment of the present disclosure. <FIG> is a diagram illustrating the layout of a workplace provided in the embodiment of the present disclosure. <FIG> is a diagram of the system containing the electronic badge and the components that cooperate with the electronic badge to realize the functions related to the electronic badge.

The system includes actuators (actuator 202a and actuator 202b as shown in the drawings). In order to accurately determine whether the electronic badge enters or leaves the workplace, at least two actuators can be set. The actuator can radiate the electromagnetic signal within a certain range, so at least two actuators can be set at a certain distance from the electronic badge and in a continuous working state, or the working time of the actuator can be set according to the actual needs. One of the implementation modes is to arrange at least two actuators 202a and 202b at a set position (for example, near an entrance <NUM>) in workplace <NUM>.

As shown in <FIG>, the electronic badge includes the control module <NUM> and the RFID module <NUM>.

The RFID module <NUM> is configured to identify an actuator in the environment, receive the identification information provided by the actuator when identifying the actuator, and send the trigger information to the control module <NUM>.

The control module <NUM> is configured to obtain the identification information of the actuator after receiving the trigger information of the actuator, determine whether the electronic badge is in the preset workplace according to the identification information; and if not, control at least part of the functions of the electronic badge to enter the non-working state.

The embodiment of the present disclosure provides the electronic badge, where the control module determines whether the electronic badge is in the preset workplace according to the identification information of the actuator sent by the RFID module, and if not, controls at least part of the functions of the electronic badge to enter the non-working state, thereby reducing the power consumption of the electronic badge which is out of the workplace. Moreover, the RFID module is passive and does not need power supply. Therefore, the electronic badge has lower power consumption and a longer standby time.

In specific implementation, when there are at least two actuators in the preset workplace, the above mentioned RFID module <NUM> is configured to identify at least two actuators successively in the environment, receive the identification information provided by the actuators when each actuator is identified, and send the trigger information to the control module <NUM>.

The control module <NUM> is configured to obtain the identification information of each actuator after receiving the trigger information of at least two actuators, determine whether the electronic badge is in the preset workplace according to the identification information; and if not, control at least part of the functions of the electronic badge to enter the non-working state.

At the same time, referring to <FIG>, at least two actuators are set in the workplace <NUM>. For example, in <FIG>, two actuators, actuator 202a and actuator 202b, respectively, are set near the entrance <NUM> of the workplace <NUM>, and the actuators can radiate electromagnetic signals within a certain range.

The RFID module <NUM> can be connected to the control module <NUM> through a peripheral interface and an output port, and the peripheral interface, for example, can be an Inter-Integrated Circuit (IIC) interface. The RFID module <NUM> generally has a coil.

When the electronic badge is in the radiation range of the actuator, the actuator and the RFID module <NUM> on the electronic badge can sense each other. When the actuator senses the RFID module <NUM>, the actuator can activate the RFID module <NUM> and write the identification information in the RFID module <NUM>. The identification information can include marking information that one actuator uses to distinguish from other actuators, the strength information of the electromagnetic signal, etc., so that the control module <NUM> can subsequently determine according to the identification information which actuator the electronic badge has approached.

The coil in the RFID module <NUM> is capable of converting the electromagnetic signal radiated by the actuator into energy and storing the energy, where the energy is proportional to the strength information of the electromagnetic signal. The RFID module <NUM> can be connected to the control module <NUM> through a peripheral interface and an output port. When the stored energy reaches a threshold, the RFID module <NUM> produces the trigger information, and activates the control module <NUM> through the interrupt function of the output port. After the control module <NUM> is activated, the control module <NUM> reads the identification information stored in the RFID module <NUM> through the peripheral interface.

Take the workplace shown in <FIG> as an example, when an employee with the electronic badge enters the workplace through the entrance <NUM> of the workplace <NUM>, the electronic badge and the actuators perform signal interaction according to the steps shown in <FIG>. , specifically, the steps are as follows:.

Steps S10 and S15 are in no particular order, and can be carried out at the same time for example.

The control module can determine the radiation range of which actuator the electronic badge has approached according to the identification information. Therefore, when the control module first receives the identification information of the actuator 202b and then receives the identification information of the actuator 202a, the control module can determine that the electronic badge approaches the radiation range of the actuator 202b first, then approaches the radiation range of the actuator 202a, thereby determining that the electronic badge enters the workplace. The principle of the employee leaving the workplace with the electronic badge is similar to the principle of entering the workplace, so no detailed explanation will be given here.

Generally speaking, the distance of the two actuators at the set position is short, so the time the employee with the electronic badge uses to pass by the two actuators is short. That is, the time interval for the control module of the electronic badge to receive the identification information of the two actuators is very short. Consequently, when the state of the electronic badge is determined, the time information can be taken into consideration, which can improve the accuracy of the control module to determine the state of the electronic badge. In conclusion, the control module can determine the state of the electronic badge according to the time sequence of the received identification information and time delay information. Moreover, when determining that the electronic badge is out of the workplace, the control module can control at least part of the functions of the electronic badge to enter the non-working state, thus greatly reducing the power consumption of the electronic badge. Specifically, the control module controls at least part of the functions of the electronic badge to enter the non-working state, which can be understood as that the control module turns off at least part of the functions which have power consumption of the electronic badge.

Above is the explanation by taking <FIG> in which two actuators are set at the same set position as an example. In specific implementation, three, four or more actuators can be set at the same position, or the actuators can be set at multiple positions. The principle for the control module to determine the state of the electronic badge is similar to the above principle, so no detailed explanation will be given here.

In specific implementation, only one actuator can be set for the workplace with simple internal composition. It can be controlled as follows: switching the working state every time when the electronic badge passes by the actuator. For example, when the electronic badge passes by the actuator for the first time, the electronic badge is determined to enter the workplace, and is controlled to enter the working state. When the electronic badge passes by the actuator for the second time, the electronic badge is determined to leave the workplace, and is controlled to enter the non-working state.

In addition, the RFID module can further include a near-field identification module such as a <NUM> Radio Frequency Identification (RFID) card to realize the roles as an access control card and a meal card, so that the electronic badge has good compatibility. And these functions do not depend on power, and can be implemented in the passive state, thereby increasing no power consumption of the electronic badge.

In order to communicate with the gateway and the server, and further to realize the data information interaction with the gateway and the server, the electronic badge provided in the embodiment of the present disclosure, as shown in <FIG>, may further include a communication module <NUM> electrically connected to the control module <NUM>.

The control module <NUM> is configured to connect to the gateway via the communication module <NUM> when the electronic badge is determined to be in the preset workplace.

The control module <NUM> is further configured to turn off the function of the communication module <NUM> when the electronic badge is determined to be out of the preset workplace.

Meanwhile, according to <FIG>, a server <NUM> can be set up in the workplace <NUM> to collect and process data information sent by each electronic badge, and send data information to each electronic badge so as to realize the unified management of each electronic badge.

In order to realize the signal interaction of the electronic badge with the server <NUM>, the gateway <NUM> can be set in the workplace <NUM>, and the electronic badge realizes the network connection with the gateway <NUM> through the communication module <NUM>. In particular, the communication module <NUM> can be a wireless communication module, and can be connected to the control module <NUM> through the peripheral interface such as the Serial Peripheral Interface (SPI).

After leaving the workplace, the electronic badge enters the non-working state and does not need to perform data interaction with the server when the electronic badge is out of the workplace. That is, the electronic card does not need to access the network when the electronic badge is out of the workplace. Hence, when the electronic badge is in the workplace, the control module <NUM> realizes network connection with the gateway <NUM> through the communication module <NUM>, and the network access process of the electronic badge can be performed according to the steps as shown in <FIG>, specifically, the steps are as follows,.

The electronic badge can be off the network due to the possibility of signal interference or other reasons, but the electronic badge can be reconnected to the network after the electronic badge is off the network so as to ensure the smooth data interaction between the control module and the server.

In specific implementation, the network coverage of the gateway can cover the actuator, and thus the electronic badge cannot be off the network immediately after leaving the workplace. The electronic badge is still able to interact with the server and be maintained within the network within the network coverage, but when the electronic badge is out of the network coverage and is off the network, the electronic badge is not able to realize network connection with the gateway. Hence, when the electronic badge is determined to be out of the preset workplace, the function of the communication module is controlled to be in the closed state, and the electronic badge no longer detects the network status and enters a non-working state with low power consumption.

In order to further reduce the power consumption of the electronic badge, when the electronic badge enters the workplace, the control module can be switched between the working state and the non-working state according to a certain period. Specifically, the electronic badge provided in the embodiment of the present disclosure further includes a timing module.

The timing module is configured to periodically send wake-up information to the control module when the electronic badge is in the preset workplace.

The control module is configured to control the communication module to stop the network maintenance information interaction with the gateway before receiving the wake-up information, and control the communication module to perform network maintenance information interaction with the gateway after being triggered by the wake-up information.

In order to further reduce the power consumption of the electronic badge, when the electronic badge is in the preset workplace, the electronic badge can be controlled not to be always in a working state. Instead, the electronic badge is switched between the working state and the non-working state according to a certain rule. That is, the control module is not always in data transmission when the control module is in the workplace, but carries out intermittent data transmission. The control module can be awakened through the timing module to perform data transmission with the gateway. For example, the timing module can send wake-up information to the control module every five seconds, and the control module completes data transmission with the gateway in one second, and is in the non-working state for the rest four seconds. This can further reduce the power consumption of the electronic badge and save power. An example is just provided herein for explanation and does not mean to limit the time of sending the wake-up information by the timing module and the time of data transmission.

The control module can turn on the communication module under the control of the wake-up information, and perform network maintenance information interaction with the gateway through the communication module. For example, a data package can be sent to perform network maintenance information interaction. If the communication module sends a data package to the gateway and receives the data package sent by the gateway within the set time, it means that the network connection between the communication module and the gateway is normal. If the communication module sends a data package to the gateway but does not receive a data package returned from the gateway for a long time, it means that the network connection between the communication module and the gateway is abnormal, and signal interference or network interruption may happen. In order to guarantee smooth data transmission between the communication module and the gateway, in specific implementation, the control module can be set to control the communication module to access the network again when the number of abnormal network connections within a certain time is detected to be high. For example, when there are three consecutive abnormal network connections within five seconds, the communication module can be controlled to access the network again, which can not only guarantee data transmission between the communication module and the gateway, but further avoid the repetitive network access under the temporary network connection exception caused by signal interference.

The network connection between the communication module and the gateway can synchronize the complete time of the control module and the server, and can further make the control module send the data information such as the position information of the electronic badge to the server. The server can analyze the moving track of the electronic badge according to the position information of the electronic badge at multiple moments in order to better grasp the working condition of the employee. In addition, the server can further send some data information to the electronic badge through the gateway. For example, the server can send the message such as "come to the conference room half an hour later" to each electronic badge, and after receiving the message, all the employees can send confirmation information back through buttons on the electronic badge, or the server can further send via the gateway to the electronic badge a message to refresh the display information of the display module.

Furthermore, the electronic badge provided in the embodiment of the present disclosure can further realize positioning detection. Specifically, as shown in <FIG>, the electronic badge further includes an inertial measurement module <NUM> electrically connected to the control module <NUM> and a positioning information detection module <NUM>.

The inertial measurement module <NUM> is configured to determine whether the cumulative displacement of the electronic badge within the set time is greater than the preset threshold when the control module <NUM> determines that the electronic card is in the preset workplace, if so, control the positioning information detection module <NUM> to detect the positioning information broadcasted in the environment by the control module; and if not, control the positioning information detection module <NUM> to stop detecting the positioning information broadcasted in the environment.

The positioning information detection module <NUM> is configured to turn on the detection of the positioning information broadcasted in the environment or turn off the detection of the positioning information broadcasted in the environment under the control of the control module <NUM>.

Meanwhile, referring to <FIG>, in order to realize the positioning function of the electronic badge, a positioning signal transmitter <NUM> can be set in the workplace <NUM>. The positioning signal transmitter <NUM> can be either an iBeacon signal transmitter or other signal transmitters, which is not defined here. The positioning signal transmitter <NUM> can transmit the positioning information according to a set rule. Specifically, the positioning signal transmitter <NUM> can send the positioning information in the form of broadcasting. <FIG> takes a positioning signal transmitter <NUM> as an example. In specific implementation, in order to improve the accuracy of positioning detection, multiple positioning signal transmitters <NUM> can be set in the same workplace, and the positioning information detection module <NUM> can be used to detect the positioning information of each positioning node in order to realize positioning detection of more dimensions so as to improve the accuracy of positioning detection of the electronic badge. The number and position of the positioning signal transmitters <NUM> are not limited here.

After detecting the positioning information broadcasted in the environment, the positioning information detection module <NUM> in the electronic badge can determine the position information of the electronic badge through the control module <NUM> so as to realize the indoor positioning function of the electronic badge. Specifically, the positioning information detection module <NUM> can be connected to the control module <NUM> through a peripheral interface, and the peripheral interface can be a Universal Asynchronous Receiver/Transmitter (UART) or a Serial Peripheral Interface (SPI).

In practice, when the employee with the electronic badge is in a certain position for a long time, the position information of the electronic badge changes little. Take the workplace <NUM> in <FIG> as an example. The workplace <NUM> includes a table <NUM>, a desk <NUM>, a sofa <NUM>, a cabinet <NUM> and green plant <NUM>. Some employees may write materials at the desk <NUM>, may sit on a sofa <NUM> for rest, or several employees may have a meeting at the table <NUM>. There is no need to detect the position information of the electronic badge all the time in these cases. In the embodiment of the present disclosure, the position information of the electronic badge is detected only when the inertial measurement module <NUM> detects that the electronic badge has certain cumulative displacement in the set time. When the inertial measurement module <NUM> detects that the electronic badge has small cumulative displacement in the set time, controls the positioning information detection module <NUM> to stop detecting the positioning information broadcasted in the environment so as to realize the switch between the working state and the non-working state of the control module <NUM> and the positioning information detection module <NUM> to further reduce the power consumption of the electronic badge.

The above electronic badge can be positioned and detected according to the steps shown in <FIG>, specifically, the steps are as follows:.

Since there is no need to detect the position of the electronic badge after the electronic badge leaves the preset workplace, the inertial measurement module is set to detect the cumulative displacement of the electronic badge when the inertial measurement module determines that the electronic badge is in the preset workplace. In specific implementation, the electronic badge can perform data interaction with the server in the workplace through the way of wireless network. Therefore, the inertial measurement module can be controlled to detect the cumulative displacement after the electronic badge accesses the network. Specifically, the above inertial measurement module <NUM> includes an acceleration sensor, a gyroscope and the like so as to realize the measurement of the cumulative displacement of the electronic badge, and in order to achieve data signal transmission, the inertial measurement module <NUM> can be connected to the control module <NUM> through the peripheral interface such as the Inter-Integrated Circuit (IIC) interface.

In practice, in the electronic badge provided in the embodiment of the present disclosure, the control module <NUM> is configured to turn off the function of at least one of the timing module, the inertial measurement module <NUM>, and the positioning information detection module <NUM> when the electronic badge is determined to be out of the preset workplace so as to make the electronic badge enter the non-working state.

That is, when the electronic badge is in the non-working state, the control module at least turns off part of power consumption functions of the electronic badge so as to make the electronic badge enter the non-working state. Since the RFID module <NUM> is a passive device, there is no need to close the RFID module <NUM> when the electronic card is in the non-working state.

Specifically, the above electronic badge provided in the embodiment of the present disclosure, as shown in <FIG>, may further include a power module <NUM> electrically connected to the control module <NUM>.

The control module <NUM> is configured to turn off the power module <NUM> when the electronic badge is out of the preset workplace.

The power module <NUM> may include a power supply (for example, a dry battery or a storage battery, etc.) and a power management unit. The power management unit can realize charge and discharge management of the power supply, as well as power management functions. Since the electronic badge is mainly used in the workplace, the power module <NUM> can be turned off after leaving the preset workplace, thus further saving the power consumption of the electronic badge.

In addition, in the above electronic badge in the embodiment of the present disclosure, the control module <NUM> is further configured to determine the duration of residence of the electronic badge in the preset workplace according to the time information of receiving the triggering information corresponding to the actuator.

The diagram of signal interaction between the electronic badge and the actuator as shown in <FIG> shows that the control module can receive the trigger information of the actuator sent by the RFID module every time when the electronic badge passes by one actuator. Therefore, the duration of residence of the electronic badge in the preset workplace can be determined according to the time information of the triggering information received by the control module. Take the workplace <NUM> as shown in <FIG> as an example, when the electronic badge enters the workplace <NUM>, the moment when the triggering information of the actuator 202b is received is recorded as t<NUM>, and the moment when the triggering information of the actuator 202a is received is recorded as t<NUM>, when the electronic badge leaves the workplace <NUM>, the moment when the triggering information of the actuator 202a is received is recorded as t<NUM>, and the moment when the triggering information of the actuator 202b is received is recorded as t<NUM>. The duration of residence of the electronic badge in the preset workplace refers to the difference of the moments when the electronic badge passes by the same actuator. That is, the duration of residence can be t<NUM>-t<NUM> or t<NUM>-t<NUM>, or can be calculated in other ways, which is not defined here.

The control module can be used to determine the duration of residence of the electronic badge in the workplace. If the working hours of an employee cannot meet the company's regulations, the display module can be used to prompt the employee to prevent early leaving, which is conducive to the management of the company.

In addition, the control module can further record the moments when the electronic badge enters and leaves the workplace so as to realize the function of automatic clocking in of the electronic badge. There is no need for the employee to clock in manually so as to avoid the unnecessary trouble caused when the employee forgets clocking in, which is conducive to the management of the company.

The control module can further send the time when the electronic badge enters and leaves the workplace and the duration of residence to the server. The server can conduct comprehensive work evaluation on the corresponding employee based on the information and the moving track of the electronic badge so as to fully understand the working condition of employee.

In specific implementation, the above electronic badge provided in the embodiment of the present disclosure, as shown in <FIG>, may further include a display module <NUM> electrically connected to control module <NUM>.

The control module <NUM> is configured to display via the display module <NUM> the basic employee information or data information sent by the server.

The display module <NUM> electrically connected to control module <NUM> is set in the electronic badge, and can be used to display employee information such as head portrait, name, position and job number. In this way, the information on the electronic badge can be changed conveniently. For example, when the basic information of the employee on the electronic badge is wrong, the display information on the display module can be changed through the server without replacing the electronic badge. Moreover, the electronic badge can be used repeatedly. For example, if an employee quits, the basic information of this employee on the corresponding electronic badge can be changed to the basic information of another employee, and the display module <NUM> can further display the data information sent by the server. For example, the server can send notification information or assign tasks to the corresponding electronic badge of an employee, and the server can further send announcements, collective notices and other messages to each electronic badge.

Specifically, the above display module <NUM> can be an e-ink display panel. The e-ink display panel can maintain the display content without power supply after refreshing, and thus the power consumption is lower, which can further reduce the total power consumption of the electronic badge.

In practice, the above electronic badge provided in the embodiment of the present disclosure, as shown in <FIG>, may further include a button <NUM> electrically connected to the control module <NUM>.

The control module <NUM> is configured to send notification information to the server after the button <NUM> is triggered to enable the server to control the electronic badge to realize the corresponding functions.

Through setting on the electronic badge the button <NUM> electrically connected to the control module <NUM>, the employee can realize through the button <NUM> the functions such as information confirmation, display content update, and one-button alarming. For example, when the server sends to the electronic badge the message "come to the conference room half an hour later, and please reply if you receive the message", the employee can reply by triggering the button <NUM> after receiving the message on the electronic badge. Specifically, after the employee triggers the button <NUM>, the button <NUM> can send trigger information to the control module <NUM>. When the control module <NUM> detects that the button <NUM> is triggered, the control module <NUM> sends to the server the confirmation information. When the content displayed on the electronic badge needs to be updated, the employee can trigger the button <NUM> to send an update instruction to the server. After receiving the update instruction, the server sends the updated data to the control module <NUM> to control the display module <NUM> to refresh the display content. When the employee encounters a dangerous situation, the employee can trigger the button <NUM> to send an alarm signal to the server, and the server can contact the emergency contact person, police or hospital in some ways, which can be set in advance according to the actual situation. In specific implementation, the functions of the button <NUM> can be distinguished according to the way of triggering the button <NUM>. For example, if the button is pressed for one time, the received information is replied; if the button is pressed twice consecutively, the display information is updated; if the button is long pressed, an alarm is given. These functions can further be differentiated by increasing the number of the button <NUM>, and no limitation will be made here. It should be noted that the button <NUM> can be a physical button or a virtual button on the display module, and the type of the button <NUM> is not be limited here.

In addition, the timing cycle of the above timing module can be interrupted by the button <NUM> on the electronic badge. At any time, the control module can be awakened by the button <NUM> to complete the functions of information response or one-button alarming.

Based on the same inventive concept, the embodiment of the present disclosure further provides an attendance management system. Since the attendance management system solves the problem in a way similar to the aforementioned electronic badge, the implementation of the attendance management system can refer to the implementation of the above electronic badge, and the repetition will not be repeated herein.

The attendance management system provided in the embodiment of the present disclosure, as shown in <FIG>, includes the above electronic badge, and the actuators (202a and 202b as shown in the drawing); in order to accurately determine whether the electronic badge enters or leaves the workplace, at least two actuators can be set.

The actuator is configured to radiate the electromagnetic signal within a certain range and write identification information to the RFID module after identifying the RFID module of the electronic badge;
The identification information is configured to distinguish the different actuators.

The attendance management system, as provided in the embodiment of the present disclosure, includes the electronic badge and the actuators. The actuator can radiate electromagnetic signal within a certain range and write identification information to the RFID module after identifying the RFID module of the electronic badge. The control module in the electronic badge can determine according to the identification information whether the electronic badge is in the preset workplace. When the control module determines that the electronic badge is out of the workplace, the control module controls at least part of the functions of the electronic badge into the non-working state, thereby reducing the power consumption after the electronic badge leaves the workplace, reducing the power consumption of the electronic badge, and realizing the intelligent management of the attendance management system.

In <FIG>, an example of setting two actuators (202a and 202b) near the entrance <NUM> of the workplace <NUM> is given. In specific implementation, the exact number of the actuators can be set according to the specific environment and actual need of the workplace <NUM>. For example, when there are two entrances in the workplace, two actuators can be set at each entrance, or when there is no suitable space at the entrance to set the actuators, the actuators can be set at other positions in the workplace. The number of the actuators can be set according to the actual situation, and the position of the actuator can be set according to the shape and size of the workplace <NUM>.

The above attendance management system provided in the embodiment of the present disclosure may be applied to but not limited to the intelligent office, and may further be applied to the intelligent hospital, the intelligent shopping mall and other places, and no limitation will be made herein.

Furthermore, in order to realize the positioning function of each electronic badge, the above attendance management system provided in the embodiment of the present disclosure may further include a positioning signal transmitter <NUM>.

The positioning signal transmitter <NUM> is configured to transmit the positioning information in a set rule.

The positioning signal transmitter <NUM> can be either an iBeacon transmitter or other signal transmitters, which is not defined here. The positioning signal transmitter <NUM> can transmit the positioning information according to the set rule. For example, the positioning signal transmitter <NUM> can send the positioning information in the form of broadcasting. After detecting the positioning information, the positioning information detection module <NUM> in the electronic badge can determine the position information of the electronic badge through the control module <NUM> so as to realize the indoor positioning function of the electronic badge.

In <FIG>, one positioning signal transmitter <NUM> is given as an example. In specific implementation, in order to improve the accuracy of positioning detection, multiple positioning signal transmitters <NUM> can be set in the same workplace, and the positioning information detection module <NUM> can be used to detect the positioning information of each positioning node in order to realize positioning detection of more dimensions so as to improve the accuracy of positioning detection by the electronic badge. The number and position of the positioning signal transmitters <NUM> are not limited here.

In addition, the above attendance management system provided in the embodiment of the present disclosure, as shown in <FIG>, may further include a gateway <NUM> and a server <NUM> electrically connected to the gateway <NUM>.

The gateway <NUM> is configured to realize network connection with the communication module in the electronic badge and perform network maintenance information interaction with the communication module.

The server <NUM> is configured to perform data information interaction with the electronic badge via the gateway <NUM>.

Through setting the server <NUM> and the gateway <NUM> electrically connected to the server <NUM> in the workplace <NUM>, the signal interaction between the server <NUM> and each electronic badge can be implemented so that the server <NUM> can collect and process data information sent by each electronic badge, and send data information to each electronic badge so as to realize the unified management of each electronic badge, for example, the server can implement time synchronization with the electronic badge. In addition, the server <NUM> can better know the working condition of the employee by analyzing the moving track of the electronic badge according to the position information of multiple moments of the electronic badge in combination with the time when the electronic badge enters and leaves the workplace. The server <NUM> can further send announcements uniformly, and provide alarm services for employees in case of emergency.

The control method of the above attendance management system provided in the embodiment of the present disclosure, as shown in <FIG>, may include:.

Based on the same inventive concept, the embodiment of the present disclosure further provides a control method of the above electronic badge. Since the control method solves the problem in a way similar to the above electronic badge, the implementation of the control method can refer to the implementation of the above electronic badge. The repetition will not be repeated herein.

As shown in <FIG>, the control method of the above electronic badge provided in the embodiment of the present disclosure may include:.

Specifically, in the above control method provided in the embodiment of the present disclosure, the above step S53 that the above control module controls at least part of the functions of the electronic badge to enter the non-working state further includes the step:
when the control module determines that the electronic card is out of the preset workplace, the control module turns off the function of the communication module.

Optionally, the control method provided in the embodiment of the present disclosure may further include the steps:.

Specifically, the above control method provided in the embodiment of the present disclosure may further include the step: when the control module determines that the electronic badge is out of the preset workplace, the control module turns off at least one of the communication module, timing module, inertial measurement module and positioning information detection module.

Optionally, the control method provided in the embodiment of the present disclosure may further include the step:
when the control module determines that the electronic badge is out of the preset workplace, the control module turns off the power module.

Optionally, the control method provided in the embodiment of the present disclosure may further include the step:
the control module determines the duration of residence of the electronic badge in the preset workplace according to the obtained time information of the identification information of the actuator.

Based on the same inventive concept, the embodiment of the present disclosure further provides a control device of the above electronic badge. Since the control device solves the problem in a way similar to the above electronic badge, the implementation of the control device can refer to the implementation of the above electronic badge. The repetition will not be repeated herein.

As shown in <FIG>, the control device of the above electronic badge provided in the embodiment of the present disclosure may include:.

Specifically, in the control device provided in the embodiment of the present disclosure, the control unit <NUM> is configured to turn off the function of the communication module when the electronic badge is determined to be out of the preset workplace.

Optionally, in the control device provided in the embodiment of the present disclosure, the receiving unit <NUM> is further configured to receive the wake-up information; the control module controls the communication module to stop the network maintenance information interaction with the gateway before receiving the wake-up information.

The control unit <NUM> is further configured to perform network maintenance information interaction with the gateway through the communication module after being triggered by the wake-up information and perform data information interaction with the server through the gateway.

Based on the same inventive concept, the embodiment of the present disclosure further provides a storage medium that stores the computer executable instructions used to cause the computer to execute the control method of the electronic badge.

The storage medium can be any of available media or data storage devices that can be accessed by the computer, including but not limited to a magnetic storage (such as a floppy disk, a hard disk, a magnetic tape, a magnetic optical disc (MO), etc.), an optical storage (such as a CD, a DVD, a BD, an HVD, etc.), and a semiconductor storage (such as an ROM, an EPROM, an EEPROM, a NAND FLASH, a solid-state drive (SSD), etc.).

Claim 1:
An electronic badge, comprising a control module (<NUM>) and a Radio Frequency Identification (RFID) module (<NUM>);
the RFID module (<NUM>) is configured to identify an electromagnetic signal from at least one actuator in an environment, receive identification information provided by the at least one actuator, and send trigger information to the control module; and
the control module (<NUM>) is configured to obtain the identification information of the actuator after receiving the trigger information of the actuator, determine whether the electronic badge is in a preset workplace according to the identification information, and in response to determining that the electronic badge is not in a preset workplace, control at least part of functions of the electronic badge to enter a non-working state;
characterized in that the electronic badge further comprises an inertial measurement module (<NUM>) and a positioning information detection module (<NUM>);
the inertial measurement module (<NUM>) is configured to determine whether cumulative displacement of the electronic badge within a set time is greater than a preset threshold when the control module determines that the electronic badge is in the preset workplace; in response to determining that the cumulative displacement of the electronic badge within a set time is greater than the preset threshold, control through the control module the positioning information detection module to detect the positioning information broadcasted in the environment; and in response to determining that the cumulative displacement of the electronic badge within a set time is not greater than the preset threshold, control the positioning information detection module to stop detecting the positioning information broadcasted in the environment; and
the positioning information detection module (<NUM>) is configured to turn on detection of the positioning information broadcasted in the environment or turn off the detection of the positioning information broadcasted in the environment under control of the control module.