WO2020191780A1 - 电子工牌、其控制方法和装置、存储介质及考勤管理系统 - Google Patents

电子工牌、其控制方法和装置、存储介质及考勤管理系统 Download PDF

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Publication number
WO2020191780A1
WO2020191780A1 PCT/CN2019/080263 CN2019080263W WO2020191780A1 WO 2020191780 A1 WO2020191780 A1 WO 2020191780A1 CN 2019080263 W CN2019080263 W CN 2019080263W WO 2020191780 A1 WO2020191780 A1 WO 2020191780A1
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WIPO (PCT)
Prior art keywords
electronic badge
module
information
control
control module
Prior art date
Application number
PCT/CN2019/080263
Other languages
English (en)
French (fr)
Inventor
程鑫轶
Original Assignee
京东方科技集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to PCT/CN2019/080263 priority Critical patent/WO2020191780A1/zh
Priority to US16/760,070 priority patent/US11270089B2/en
Priority to EP19921256.4A priority patent/EP3951639A4/en
Priority to CN201980000408.XA priority patent/CN112020720A/zh
Publication of WO2020191780A1 publication Critical patent/WO2020191780A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00365—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit
    • G07C2009/0038—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks in combination with a wake-up circuit whereby the wake-up circuit is situated in the keyless data carrier

Definitions

  • the present disclosure relates to the field of smart office technology, and in particular to an electronic badge, its control method and device, storage medium and attendance management system.
  • the badge has become an indispensable part of every company.
  • the badge can not only be used as the identity certificate of the company’s employees, but also gradually become intelligent and electronic.
  • the electronic badge can realize the data collection and positioning of employees.
  • the electronic badges in the prior art have high power consumption, short standby time, and poor user experience.
  • An embodiment of the present disclosure provides an electronic badge, which includes: a control module and a radio frequency identification module;
  • the radio frequency identification module is configured to identify the exciter in the environment, receives the identification information provided by the exciter when identifying the exciter, and sends trigger information to the control module;
  • the control module is configured to obtain identification information of the exciter after receiving the trigger information corresponding to the exciter, and determine whether the electronic badge is working in a preset manner according to the identification information In the premises, if not, control at least part of the functions of the electronic badge into a non-working state.
  • the radio frequency identification module is configured to sequentially identify at least two exciters in the environment, and receive identification information provided by the exciter when each exciter is identified , And send trigger information to the control module;
  • the control module is configured to, after receiving the trigger information corresponding to at least two of the exciters, obtain the identification information of each of the exciters, and determine the identification information according to each of the identification information. Whether the electronic badge is in the preset workplace, if not, control at least part of the functions of the electronic badge into a non-working state.
  • it further includes: a communication module electrically connected to the control module;
  • the control module is configured to realize a network connection with a gateway through the communication module when it is determined that the electronic badge is in the preset workplace;
  • the control module is further configured to control the function of the communication module to be in a closed state when it is determined that the electronic badge is not in the preset workplace.
  • it 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 network maintenance information interaction with the gateway before receiving the wake-up information, and control the communication module to perform network maintenance with the gateway under the trigger of the wake-up information Information exchange.
  • it further includes: an inertial measurement module and a positioning information detection module;
  • the inertial measurement module is configured to determine whether the 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 a preset workplace, and if so, Controlling the positioning information detection module to detect the positioning information broadcast in the environment through the control module; otherwise, controlling the positioning information detection module to stop detecting the positioning information broadcast in the environment;
  • the positioning information detection module is configured to start the positioning information broadcast in the detection environment or stop the positioning information broadcast in the detection environment under the control of the control module.
  • control module is configured to control the timing module, the inertial measurement module, and the inertial measurement module when it is determined that the electronic badge is not in the preset workplace.
  • the function of at least one of the positioning information detection modules is turned off.
  • it further includes: a power supply module electrically connected to the control module;
  • the control module is configured to turn off the power supply module when the electronic badge is not in the preset workplace.
  • control module is further configured to determine that the electronic badge is in the preset workplace according to time information corresponding to the trigger information of the exciter is received Stay time.
  • the attendance management system includes: the above-mentioned electronic badge and an exciter;
  • the exciter is configured to radiate electromagnetic signals within a certain range, and write identification information to the radio frequency identification module after identifying the radio frequency identification module of the electronic badge;
  • the identification information is configured to distinguish different exciters.
  • it further includes a gateway, and a server electrically connected to the gateway;
  • the gateway is configured to realize a network connection with the communication module in the electronic badge, and exchange network maintenance information with the communication module;
  • the server is configured to exchange data and information with the electronic badge through the gateway.
  • the above-mentioned electronic badge control method includes:
  • the control module receives the trigger information corresponding to the exciter sent by the radio frequency identification module;
  • the control module obtains the identification information of the exciter
  • the control module determines whether the electronic badge is in a preset workplace according to the acquired identification information; if not, controls at least part of the functions of the electronic badge to enter a non-working state.
  • control module to control at least part of the functions of the electronic badge into a non-working state includes:
  • control module determines that the electronic badge is not in the preset workplace, the function of the control communication module is turned off.
  • it further includes:
  • the control module receives wake-up information; the control module stops the communication module to exchange network maintenance information with the gateway before receiving the wake-up information;
  • the control module exchanges network maintenance information with the gateway through the communication module when triggered by the wake-up information.
  • the method further includes: when the control module determines that the electronic badge is not in the preset workplace, controlling the communication module, the timing module, and the inertial measurement At least one of the module and the positioning information detection module is turned off.
  • it further includes:
  • the control module turns off the power supply module when it is determined that the electronic badge is not in the preset workplace.
  • it further includes:
  • the control module determines the residence time of the electronic badge in the preset workplace according to the time information obtained from the identification information of the exciter.
  • the above-mentioned electronic badge control device provided by the embodiment of the present disclosure includes:
  • a receiving unit configured to receive trigger information corresponding to the exciter sent by the radio frequency identification module
  • An obtaining unit configured to obtain identification information of the exciter
  • the control unit is configured to determine whether the electronic badge is in a preset workplace according to the acquired identification information; if not, control at least part of the functions of the electronic badge into a non-working state.
  • control unit is configured to control the function of the communication module to be in a closed state when it is determined that the electronic badge is not in the preset workplace.
  • the receiving unit is further configured to receive wake-up information; the control module controls the communication module to stop performing network maintenance information with the gateway before receiving the wake-up information Interactive
  • the control unit is further configured to exchange network maintenance information with the gateway through the communication module when triggered by the wake-up information.
  • the storage medium stores computer-executable instructions, and the computer-executable instructions are used to make the computer execute the above-mentioned control method.
  • FIG. 1 is a schematic structural diagram of an electronic badge provided by an embodiment of the disclosure
  • FIG. 2 is a schematic diagram of the components of a workplace provided by an embodiment of the disclosure.
  • FIG. 3 is a schematic diagram of the signal interaction process between the electronic badge and the exciter in an embodiment of the disclosure
  • FIG. 4 is a schematic diagram of the process of positioning and detecting the electronic badge in the embodiment of the disclosure.
  • FIG. 5 is a schematic flowchart of the network access process of an electronic badge in an embodiment of the disclosure.
  • FIG. 6 is a schematic flowchart of a control method of an attendance management system provided by an embodiment of the disclosure.
  • FIG. 7 is a schematic flowchart of a method for controlling an electronic badge provided by an embodiment of the disclosure.
  • Fig. 8 is a schematic structural diagram of a control device for an electronic badge provided by an embodiment of the disclosure.
  • embodiments of the present disclosure provide an electronic badge, its control method and device, storage medium and attendance Management system.
  • FIG. 1 is a schematic diagram of the structure of the functions of the electronic badge provided by the embodiment of the disclosure
  • FIG. 2 is a schematic diagram of the components of a workplace provided by the embodiment of the disclosure. Referring to Figure 2, it is a schematic diagram of a system including an electronic badge and various components that cooperate with the electronic badge to realize the functions of the electronic badge.
  • the system includes exciters (the exciter 202a and the exciter 202b in the figure).
  • exciters the exciter 202a and the exciter 202b in the figure.
  • the exciter can radiate electromagnetic signals within a certain range, so the at least two exciters can be set at a certain distance from the electronic badge and in a continuous working state, or the working time of the exciter can be set according to actual needs.
  • One of the embodiments is that at least two exciters 202a and 202b are provided at a set position in the workplace 200 (for example, it can be set near the entrance 201).
  • the electronic badge includes: a control module 101 and a radio frequency identification module 102;
  • the radio frequency identification module 102 is configured to identify the exciter in the environment, receives identification information provided by the exciter when identifying the exciter, and sends trigger information to the control module 101;
  • the control module 101 is configured to obtain the identification information of the exciter after receiving the trigger information corresponding to the exciter, and determine whether the electronic badge is in the preset workplace according to the identification information, and if not, control the electronic badge At least part of the function enters a non-working state.
  • the control module determines whether the electronic badge is in the preset workplace by acquiring the identification information corresponding to the exciter sent by the radio frequency identification module, and if not, controls at least part of the electronic badge The function enters the non-working state, thus reducing the electrical energy consumption of the electronic badge outside the workplace, and the radio frequency identification module is passive and does not require power supply. Therefore, the electronic badge has lower power consumption and longer standby time.
  • the aforementioned radio frequency identification module 102 is configured to sequentially identify at least two exciters in the environment, and receive excitation when each exciter is identified The identification information provided by the device, and send trigger information to the control module 101;
  • the control module 101 is configured to, after receiving trigger information corresponding to at least two exciters, obtain the identification information of each exciter, and determine whether the electronic badge is in the preset workplace according to the identification information, if not , Control at least part of the functions of the electronic badge to enter the non-working state.
  • At least two exciters are provided in the workplace 200.
  • two exciters are provided near the entrance 201 of the workplace 200, namely the exciter 202a and the exciter 202b.
  • the exciters can be within a certain range. Radiated electromagnetic signals inside.
  • the radio frequency identification module 102 may be connected to the control module 101 through a peripheral interface and an output port.
  • the peripheral interface may be, for example, an integrated circuit bus (Inter-Integrated Circuit, IIC) interface.
  • IIC Inter-Integrated Circuit
  • the RFID module 102 generally has a coil.
  • the exciter and the radio frequency identification module 102 on the electronic badge can induce each other.
  • the exciter senses the radio frequency identification module 102, it activates the radio frequency identification module 102 to work, and writes identification information in the radio frequency identification module 102.
  • the identification information may include identification information used by the exciter to distinguish other exciters, electromagnetic signal strength information, etc., so that the subsequent control module 101 can determine which exciter the electronic badge has approached through the identification information.
  • the coil in the radio frequency identification module 102 can convert the electromagnetic signal radiated by the exciter into energy and store it.
  • the magnitude of the energy is proportional to the intensity information of the electromagnetic signal.
  • the radio frequency identification module 102 is connected to the control module 101 through the peripheral interface and output port. When the stored energy reaches the threshold, the radio frequency identification module 102 generates trigger information, and activates the control module 101 through the interrupt function of the output port, and the control module 101 is activated Then, the identification information stored in the radio frequency identification module 102 is read through the peripheral interface.
  • the exciter 202b emits electromagnetic signals
  • the radio frequency identification module of the electronic work card identifies electromagnetic signals
  • the exciter 202b writes identification information to the radio frequency identification module, and the identification information is configured to distinguish different exciters;
  • the radio frequency identification module sends trigger information to the control module
  • the control module reads the identification information in the radio frequency identification module
  • the exciter 202a emits electromagnetic signals
  • the radio frequency identification module of the electronic work card identifies electromagnetic signals
  • the exciter 202a writes identification information to the radio frequency identification module, and the identification information is configured to distinguish different exciters;
  • the radio frequency identification module sends trigger information to the control module
  • the control module reads the identification information in the radio frequency identification module.
  • Steps S10 and S15 are in no particular order, and can be performed at the same time.
  • the control module can determine the radiation range of the exciter that the electronic badge is close to by the identification information. Therefore, when the control module first receives the identification information corresponding to the exciter 202b, and then receives the identification information corresponding to the exciter 202a, then It can be determined that the electronic badge is first close to the radiation range of the exciter 202b, and then close to the radiation range of the exciter 202a, so that it can be determined that the electronic badge enters the workplace, and the principle of the employee leaving the workplace with the electronic badge and entering the workplace The principle is similar and will not be repeated here.
  • the control module in the electronic badge receives The time interval between the identification information of the two exciters is very short, so when judging the status of the electronic badge, the time information can also be taken into account, which can improve the accuracy of the control module to determine the status of the electronic badge.
  • the control module can The status of the electronic badge is determined according to the timing and delay information of the received identification information.
  • the control module will control at least part of the functions of the electronic badge into a non-working state, thereby greatly reducing the power consumption of the electronic badge.
  • the control module controls at least part of the functions of the electronic badge to enter a non-working state, which can be understood as the control module turns off at least part of the functions of the electronic badge that consume electrical energy.
  • only one exciter can be installed, and the exciter can be controlled to switch the working state every time the electronic badge passes through, for example, when the electronic badge passes through for the first time.
  • the exciter it is determined that the electronic badge enters the workplace, and the electronic badge is controlled to enter the working state.
  • the electronic badge passes the exciter for the second time it is determined that the electronic badge leaves the workplace and the electronic badge enters non-working status.
  • the above-mentioned radio frequency identification module may also include a near-field identification module, for example, a 13.56MHz radio frequency identification (RFID) card to implement functions such as access control and meal cards, so that the electronic badge It has good compatibility, and this function does not depend on the power supply. It can also perform functions such as access control and meal card in the passive state, without increasing the power consumption of the electronic badge.
  • RFID radio frequency identification
  • the above-mentioned electronic badge provided by the embodiment of the present disclosure may further include: Connected communication module 105;
  • the control module 101 is configured to realize a network connection with the gateway through the communication module 105 when it is determined that the electronic badge is in a preset workplace;
  • the control module 101 is also configured to control the function of the communication module 105 to be in a closed state when it is determined that the electronic badge is not in the preset workplace.
  • a server 205 can be set up in the workplace 200 to collect and process data information sent by each electronic badge, and send data information to each electronic badge, so as to realize unified management of each electronic badge.
  • a gateway 204 can be set in the workplace 200, and the electronic badge can realize a network connection with the gateway 204 through the communication module 105.
  • the communication module 105 may be a wireless communication module.
  • the communication module 105 can be connected to the control module 101 through a peripheral interface such as a serial peripheral interface (Serial Peripheral Interface, SPI).
  • the electronic badge is in a non-working state after leaving the workplace. Therefore, the electronic badge does not need to interact with the server outside the workplace, that is, the electronic badge does not need to be connected to the network outside the workplace, so it can be set as an electronic badge
  • the control module 101 realizes a network connection with the gateway 204 through the communication module 105, and the network access process of the electronic badge can be carried out according to the steps shown in Figure 4, specifically including:
  • control module determines that the electronic badge is in the preset workplace, it controls the communication module to start network access detection
  • the control module controls the communication module to interact with the gateway to access the network, complete the registration and access the network;
  • control module controls the communication module to re-enter the network.
  • the electronic badge may be disconnected from the network due to signal interference or other reasons, and the electronic badge can re-enter the network after being disconnected, so as to ensure the smooth data interaction between the control module and the server.
  • the network coverage of the general gateway can cover the exciter. Therefore, the electronic badge will not be disconnected immediately after leaving the workplace.
  • the electronic badge can still interact with the server and be The network is maintained, but when the electronic badge leaves the network coverage area and is disconnected from the network, the electronic badge can no longer connect to the gateway, so it can control the communication module when it is judged that the electronic badge is not in the preset workplace The function is in the off state, so that the electronic badge no longer detects the network state, and then enters a low-power non-working state.
  • the control module can switch between the working state and the non-working state according to a certain period.
  • the embodiment of the present disclosure provides The above electronic badge may also include: 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 network maintenance information exchange with the gateway before receiving the wake-up information, and control the communication module to exchange network maintenance information with the gateway under the trigger of the wake-up information.
  • the timing module can be used to wake up the control module and the gateway for data transmission. For example, the timing module can send wake-up information to the control module every 5 seconds to control The module takes 1 second to complete data transmission with the gateway, and the remaining 4 seconds are in a non-working state, which can further reduce the power consumption of the electronic badge and save power. This is just an example, and the timing module does not send wake-up information. And the time of data transmission is limited.
  • the control module can turn on the communication module under the control of the wake-up information, and exchange network maintenance information with the gateway through the communication module.
  • the network maintenance information can be exchanged in the form of sending data packets.
  • the communication module sends a data packet to the gateway, and If the data packet returned by the gateway is received within a certain time, it can indicate that the network connection between the communication module and the gateway is normal. If the communication module sends a data packet to the gateway and has not received the data packet returned by the gateway for a long time, it can indicate that the communication module The network connection with the gateway is abnormal, and there may be signal interference or network disconnection.
  • the control module can be set to detect abnormal network connection within a certain period of time When the number of times is large, the communication module is controlled to re-enter the network. For example, when 3 consecutive network connection abnormalities are detected within 5 seconds, the communication module can be controlled to re-enter the network, which can ensure the data transmission between the communication module and the gateway, and avoid Repeated access to the network due to an abnormal temporary network connection caused by signal interference.
  • the control module can be synchronized with the server, and the control module can also send data information such as the position information of the electronic badge to the server, and the server can use the position information of the electronic badge at multiple points in time It can analyze the movement trajectory of the electronic badge to better grasp the work situation of the employees.
  • the server can also send some data information to the electronic badge through the gateway. For example, the server can send messages such as "Meeting in half an hour later" to each electronic badge. After receiving the message, each employee can use the Press the button to return confirmation information, etc., or the server can also send a message to refresh the display information of the display module to the electronic badge through the gateway.
  • the above-mentioned electronic badge provided by the embodiment of the present disclosure can also realize positioning detection.
  • the above-mentioned electronic badge may further include: an inertial measurement module 103 electrically connected to the control module 101 and positioning information Detection module 104;
  • the inertial measurement module 103 is configured to determine whether the cumulative displacement of the electronic badge within a set time is greater than a preset threshold when the control module 101 determines that the electronic badge is in the preset workplace, and if so, it is controlled by the control module 101
  • the location information detection module 104 detects the location information broadcast in the environment, otherwise, it controls the location information detection module 104 to stop detecting the location information broadcast in the environment;
  • the positioning information detection module 104 is configured to start the positioning information broadcast in the detection environment or stop the positioning information broadcast in the detection environment under the control of the control module 101.
  • a positioning signal transmitter 203 can be provided in the workplace 200.
  • the positioning signal transmitter 203 can be a Bluetooth (iBeacon) signal transmitter or other signal transmitters.
  • the positioning signal transmitter 203 may transmit positioning information according to a set rule. Specifically, the positioning signal transmitter 203 may transmit positioning information in a broadcast form.
  • a positioning signal transmitter 203 is taken as an example for illustration.
  • more positioning signal transmitters 203 can also be set in the same workplace, which can be detected by positioning information.
  • the module 104 separately detects the positioning information at each positioning node to achieve more dimensional positioning detection, thereby improving the accuracy of the position detection of the electronic badge.
  • the number and position of the positioning signal transmitter 203 are not limited here.
  • the control module 101 can determine the location information of the electronic badge to realize the indoor positioning function of the electronic badge.
  • the positioning information detection module 104 can be connected to the control module 101 through a peripheral interface, where the peripheral interface can be an asynchronous receiver/transmitter (UART) or a serial peripheral interface (Serial Peripheral Interface, SPI) and other interfaces.
  • UART asynchronous receiver/transmitter
  • SPI Serial Peripheral Interface
  • the position information of the electronic badge changes little.
  • the workplace 200 may include meetings Desk 206, desk 207, sofa 208, cabinet 209 and green plants 210, etc.
  • Employees may write materials next to desk 207, or sit on sofa 208 to rest, or several employees have a meeting next to conference table 206. Therefore, in these situations There is no need to always detect the position information of the electronic badge.
  • the position of the electronic badge is performed only when the inertial measurement module 103 detects that the electronic badge has a certain cumulative displacement within the set time Information detection, when the inertial measurement module 103 detects that the cumulative displacement of the electronic badge within the set time is small, the positioning information detection module 104 is controlled to stop detecting the positioning information broadcast in the environment, so as to realize the control module 101 and the positioning The switching of the information detection module 104 between the working state and the non-working state can further reduce the power consumption of the electronic badge.
  • the above-mentioned electronic badge can perform positioning detection according to the steps shown in FIG. 5, specifically, including:
  • the inertial measurement module judges whether the cumulative displacement of the electronic badge within the set time is greater than the preset threshold, if yes, execute step S32; otherwise, execute step S33 ;
  • the preset threshold can be 2 meters, which means that when the electronic badge moves within 2 meters, the positioning information detection function will not be turned on. If the cumulative displacement of the electronic badge is greater than 2 meters, the positioning information detection function will be turned on ,
  • the preset threshold can be 2 meters, which means that when the electronic badge moves within 2 meters, the positioning information detection function will not be turned on. If the cumulative displacement of the electronic badge is greater than 2 meters, the positioning information detection function will be turned on ,
  • the preset threshold can be 2 meters, which means that when the electronic badge moves within 2 meters, the positioning information detection function will not be turned on. If the cumulative displacement of the electronic badge is greater than 2 meters, the positioning information detection function will be turned on ,
  • the preset threshold can be 2 meters, which means that when the electronic badge moves within 2 meters, the positioning information detection function will not be turned on
  • the inertial measurement module controls the positioning information detection module to detect the positioning information broadcast in the environment through the control module;
  • the inertial measurement module controls the positioning information detection module to stop detecting the positioning information broadcast in the environment through the control module;
  • the inertial measurement module clears the accumulated displacement and performs the accumulated displacement again.
  • the inertial measurement module is set to only accumulate the electronic badge when it is confirmed that the electronic badge is in the preset workplace. Displacement detection.
  • the electronic badge can interact with the server in the workplace through a wireless network. Therefore, the inertial measurement module can be controlled to start detecting the cumulative displacement after the electronic badge is connected to the network.
  • the above-mentioned inertial measurement module 103 may include acceleration sensors and gyroscopes, so as to realize the measurement of the cumulative displacement of the electronic badge.
  • the inertial measurement module 103 may use the integrated circuit bus (Inter- Peripheral interfaces such as Integrated Circuit (IIC) interface are connected to the control module 101.
  • IIC Integrated Circuit
  • the aforementioned control module 101 is configured to control the timing module, the inertial measurement module 103, and the positioning information detection when the electronic badge is not in the preset workplace.
  • the function of at least one of the modules 104 is in a closed state, so that the electronic badge enters a non-working state.
  • the control module turns off at least part of the power-consuming function of the electronic badge, so that the electronic badge enters the non-working state. Since the radio frequency identification module 102 is a passive device, there is no need to turn off the radio frequency identification module 102 when the electronic badge is in a non-working state.
  • the above electronic badge provided by the embodiment of the present disclosure may further include: a power module 108 electrically connected to the control module 101;
  • the control module 101 is configured to turn off the power module 108 when the electronic badge is no longer in the preset workplace.
  • the power supply module 108 may include a power supply (for example, a dry battery or a storage battery, etc.) and a power management unit, and the power management unit may implement 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 108 can also be turned off after leaving the preset workplace, thereby further saving the power consumption of the electronic badge.
  • a power supply for example, a dry battery or a storage battery, etc.
  • the power management unit may implement 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 108 can also be turned off after leaving the preset workplace, thereby further saving the power consumption of the electronic badge.
  • control module 101 is further configured to determine the stay time of the electronic badge in the preset workplace according to the time information corresponding to the departure information of the exciter. .
  • the control module will receive the trigger information corresponding to the exciter sent by the radio frequency identification module, so it can be controlled by The module receives the time information of the trigger information to determine the stay time of the electronic badge in the preset workplace. Taking the workplace 200 shown in FIG.
  • the time point when the trigger information corresponding to the exciter 202b is received is t 1
  • the new trigger corresponding to the exciter 202a is received
  • the time point is t 2
  • the time point when the trigger information corresponding to the exciter 202a is received is t 3
  • the time point when the trigger information corresponding to the exciter 202b is received is t 4
  • the difference between the time points when the electronic badge goes through the same exciter can be used as the stay time in the workplace, that is, the stay time can be t 4 -t 1 or t 3 -t 2 , or other methods can be used to calculate the stay time , There is no limitation here.
  • the control module determines the stay time of the electronic badge in the workplace. If it is determined that the employee’s working hours does not meet the company's regulations, the display module can also be used to prompt the employee to prevent the employee from leaving early, which is beneficial to company management.
  • control module can also record the time when the electronic badge enters the workplace and leaves the workplace to realize the automatic check-in function of the electronic badge, eliminating the need for employees to manually check in, avoiding unnecessary troubles caused by employees forgetting to check in. Company management.
  • the control module can also send the time of entering and leaving the workplace and staying time of the electronic badge to the server.
  • the server can perform a comprehensive evaluation of the corresponding employees based on the information and the movement track of the electronic badge, thus comprehensively Understand the work situation of employees.
  • the above-mentioned electronic badge provided by the embodiment of the present disclosure may further include: a display module 106 electrically connected to the control module 101;
  • the control module 101 is configured to display basic employee information or data information sent by the server through the display module 106.
  • the employee's avatar, name, position, job number and other information can be displayed through the display module 106, and the information on the electronic badge can be changed more conveniently, for example The basic information of the employee on the electronic badge is incorrect.
  • the data information sent by the server can also be displayed through the display module 106.
  • the server can send notification information or assign tasks to an employee’s electronic badge, or through the server Send announcements, collective notices and other messages to all electronic badges.
  • the above-mentioned display module 106 may be an electronic ink type display panel.
  • the electronic ink type display panel can maintain display content without power supply after being refreshed, and has low power consumption, which can further reduce the total power consumption of the electronic badge.
  • the above-mentioned electronic badge provided by the embodiments of the present disclosure may further include: a button 107 electrically connected to the control module 101;
  • the control module 101 is configured to send notification information to the server after the button 107 is triggered, so that the server controls the electronic badge to achieve corresponding functions.
  • buttons 107 By setting the button 107 that is electrically connected to the control module 101 on the electronic badge, employees can use the button 107 to realize information confirmation, display content update, one-key alarm and other functions. For example, when the server issues "half an hour" to the electronic badge After meeting in the conference room, I receive the message "Please reply”. After the employee receives the message through the electronic badge, he can reply to the message by triggering the button 107. Specifically, after the employee triggers the button 107, the button 107 will report to the control module 101 Sending a trigger message, the control module 101 will send a confirmation message to the server after detecting that the button 107 is triggered. When the content displayed on the electronic badge needs to be updated, the employee can send an update instruction to the server by triggering the button 107.
  • the server After receiving the update instruction, the server will send the update data to the control module 101 to control the display module 106 to refresh the display content .
  • the server can send an alarm signal to the server by triggering the button 107, and the server can contact emergency contacts, the police, or the hospital in some way, which can be set in advance according to the actual situation.
  • the function of the button 107 can be distinguished by the way the button 107 is triggered. For example, it can be set to press once to indicate a reply to the downlink information, press twice to update the displayed information, and long press to indicate the alarm function. The distinction is made by increasing the number of buttons 107, which is not limited here. It should be noted that the button 107 may be a physical button or a virtual button on the display module. The type of the button 107 is not limited here.
  • timing period of the timing module can be interrupted by the button 107 on the electronic badge.
  • control module can be awakened by the button 107 to complete functions such as information response or one-key alarm.
  • the embodiments of the present disclosure also provide an attendance management system. Since the problem-solving principle of the attendance management system is similar to the aforementioned electronic badge, the implementation of the attendance management system can refer to the implementation of the aforementioned electronic badge. The repetition will not be repeated.
  • the attendance management system provided by the embodiment of the present disclosure, as shown in Figure 2, includes: the above-mentioned electronic badge and exciters (202a and 202b in the figure); in order to be able to accurately determine whether the electronic badge enters the workplace or leaves work At least two exciters can be installed in places.
  • the exciter is configured to radiate electromagnetic signals within a certain range, and write identification information to the radio frequency identification module after identifying the radio frequency identification module of the electronic badge;
  • the identification information is configured to distinguish different exciters.
  • the above-mentioned attendance management system includes the above-mentioned electronic badge and an exciter.
  • the exciter can radiate electromagnetic signals within a certain range and write to the RFID module after identifying the RFID module of the electronic badge Identification information
  • the control module in the electronic badge can determine whether the electronic badge is in the preset workplace through the identification information, and when it is determined that the electronic badge is not in the workplace, control at least part of the electronic badge's functions into a non-working state , Reduce the power consumption of the electronic badge after leaving the workplace, reduce the power consumption of the electronic badge, and realize the intelligent management of the attendance management system.
  • two exciters are set near the entrance 201 of the workplace 200 as an example.
  • the specific exciters can also be set according to the specific environment and actual needs of the workplace 200. Quantity, for example, when there are two entrances and exits in the workplace, two exciters can also be installed at each entrance, or when there is no suitable space at the entrance and exit, the exciters can also be installed in the workplace In other positions of, the number of exciters can be set according to the actual situation, and the position of the exciters can be set according to the shape and size of the workplace 200.
  • the aforementioned attendance management system provided by the embodiments of the present disclosure can be applied to but not limited to a smart office place, and can also be applied to places such as smart hospitals, smart shopping malls, etc., which is not limited here.
  • the above-mentioned attendance management system may further include: a positioning signal transmitter 203;
  • the positioning signal transmitter 203 is configured to transmit positioning information according to a set rule.
  • the positioning signal transmitter 203 may be a Bluetooth (iBeacon) signal transmitter or other signal transmitters, which is not limited here.
  • the positioning signal transmitter 203 can transmit positioning information according to a set rule.
  • the positioning signal transmitter 203 can send positioning information in the form of broadcasting.
  • the positioning information detection module 104 in the electronic badge detects the positioning information, it controls The module 101 can determine the location information of the electronic badge to realize the indoor positioning function of the electronic badge.
  • Figure 2 takes a positioning signal transmitter 203 as an example for illustration.
  • more positioning signal transmitters 203 and positioning information detection module 104 can also be set in the same workplace.
  • the positioning information at each positioning node can be detected separately to achieve more dimensional positioning detection, thereby improving the accuracy of electronic badge position detection.
  • the number and positions of positioning signal transmitters 203 are not limited here.
  • the above-mentioned attendance management system may further include: a gateway 204, and a server 205 electrically connected to the gateway 204;
  • the gateway 204 is configured to realize network connection with the communication module in the electronic badge, and exchange network maintenance information with the communication module;
  • the server 205 is configured to exchange data and information with the electronic badge through the gateway 204.
  • the server 205 can realize the signal interaction with each electronic badge, so that the server 205 can collect and process the data information sent by each electronic badge. And send data information to each electronic badge to realize the unified management of each electronic badge, for example, it can realize the time synchronization with the electronic badge, and analyze the electronic badge through the received position information of the electronic badge at multiple points in time In combination with the time of entering the workplace and leaving the workplace with the electronic badge, you can understand the working conditions of the employees.
  • the server 205 can also realize the unified distribution of announcements and provide alarm services when employees encounter emergencies.
  • the control method of the aforementioned attendance management system provided by the embodiments of the present disclosure, as shown in FIG. 6, may include:
  • the exciter radiates electromagnetic signals within a certain range, and writes identification information to the radio frequency identification module after identifying the radio frequency identification module in the electronic badge;
  • the radio frequency identification module receives the identification information of the exciter after recognizing the electromagnetic signal sent by the exciter, and sends trigger information to the control module;
  • the control module After receiving the trigger information corresponding to the exciter, the control module obtains the identification information of the exciter, and determines whether the electronic badge is in the preset workplace according to the identification information, and if not, controls at least part of the electronic badge The function enters a non-working state.
  • the embodiments of the present disclosure also provide a control method for the above-mentioned electronic badge. Since the principle of the control method to solve the problem is similar to the aforementioned electronic badge, the implementation of the control method can refer to the above-mentioned electronic badge Implementation, the repetition will not be repeated.
  • the above-mentioned electronic badge control method provided by the embodiment of the present disclosure may include:
  • the control module receives trigger information corresponding to the exciter sent by the radio frequency identification module;
  • the control module obtains the identification information of the exciter
  • the control module judges whether the electronic badge is in the preset workplace according to the acquired identification information; if not, it controls at least part of the functions of the electronic badge to enter a non-working state.
  • the above-mentioned control module controls at least part of the functions of the electronic badge to enter a non-working state, including:
  • control module determines that the electronic badge is not in the preset workplace, the function of the control communication module is turned off.
  • control method provided by the embodiment of the present disclosure may further include:
  • the control module receives the wake-up information; the control module stops the communication module to exchange network maintenance information with the gateway before receiving the wake-up information;
  • the control module When triggered by the wake-up information, the control module exchanges network maintenance information with the gateway through the communication module, and exchanges data information with the server through the gateway.
  • control method may further include: when the control module determines that the electronic badge is not in the preset workplace, controlling the communication module, the timing module, the inertial measurement module, and the positioning information detection module. At least one is closed.
  • control method provided by the embodiment of the present disclosure may further include:
  • control module determines that the electronic badge is not in the preset workplace, it turns off the power module.
  • control method provided by the embodiment of the present disclosure may further include:
  • the control module determines the stay time of the electronic badge in the preset workplace according to the time information obtained from the identification information of the exciter.
  • the embodiments of the present disclosure also provide a control device for the above-mentioned electronic badge. Since the principle of the control device to solve the problem is similar to the aforementioned electronic badge, the implementation of the control device can refer to the above-mentioned electronic badge Implementation, the repetition will not be repeated.
  • the above-mentioned electronic badge control device provided by the embodiment of the present disclosure may include:
  • the receiving unit 601 is configured to receive trigger information corresponding to the exciter sent by the radio frequency identification module;
  • the obtaining unit 602 is configured to obtain identification information of the exciter
  • the control unit 603 is configured to determine whether the electronic badge is in a preset workplace according to the acquired identification information; if not, control at least part of the functions of the electronic badge into a non-working state.
  • control unit 603 is configured to control the function of the communication module to be in a closed state when it is determined that the electronic badge is not in the preset workplace.
  • the receiving unit 601 is further configured to receive wake-up information; the control module controls the communication module to stop network maintenance information interaction with the gateway before receiving the wake-up information;
  • the control unit 603 is further configured to perform network maintenance information interaction with the gateway through the communication module, and perform data information interaction with the server through the gateway when triggered by the wake-up information.
  • the embodiments of the present disclosure also provide a storage medium that stores computer-executable instructions, and the computer-executable instructions are used to make a computer execute the above-mentioned electronic badge control method.
  • the above-mentioned storage medium can be any available medium or data storage device that can be accessed by the computer, including but not limited to magnetic storage (such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (such as CD, DVD, BD, etc.) HVD, etc.), and semiconductor memory (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state drive (SSD)), etc.
  • magnetic storage such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.
  • optical storage such as CD, DVD, BD, etc.
  • HVD etc.
  • semiconductor memory such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state drive (SSD)
  • the control module in the electronic badge obtains the identification information corresponding to the exciter sent by the radio frequency identification module to determine the electronic Whether the badge is in the preset workplace, if not, control at least part of the functions of the badge into a non-working state, reducing the electrical energy consumption of the badge outside the workplace, and the radio frequency identification module is passive and not required Power supply, therefore, the power consumption of the electronic badge is lower, the standby time is longer, and the user experience can be improved.
  • the electronic badge after the electronic badge enters the workplace, it is not always in the working state, but switches between the working state and the non-working state according to a certain rule, so that the power consumption of the electronic badge can be further reduced and electric energy can be saved.
  • the inertial measurement module detects that the electronic badge has a certain cumulative displacement within a set time, the position information detection of the electronic badge is performed, which further reduces the power consumption of the electronic badge.
  • the above-mentioned electronic badge provided by the embodiments of the present disclosure also has functions such as access control, meal card, etc., and has good compatibility.

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Abstract

一种电子工牌、其控制方法和装置、存储介质及考勤管理系统，该电子工牌，包括：控制模块和射频识别模块；射频识别模块，被配置为识别环境中的激励器，在识别激励器时接收激励器提供的识别信息，并向控制模块发送触发信息；控制模块，被配置为在接收到对应于激励器的触发信息后，获取激励器的识别信息，并根据识别信息判断电子工牌是否在预设工作场所内，若否，则控制电子工牌的至少部分功能进入非工作状态。

Description

电子工牌、其控制方法和装置、存储介质及考勤管理系统 技术领域
本公开涉及智能办公技术领域，尤指一种电子工牌、其控制方法和装置、存储介质及考勤管理系统。
背景技术
目前，工牌已经成为每个公司不可缺少的一部分，工牌不仅可以作为公司员工的身份证明，并且逐渐实现智能化和电子化，例如电子工牌可以实现对员工的数据采集和定位，然而，现有技术中的电子工牌的功耗较高，待机时间短，用户体验较差。
发明内容
本公开实施例提供的一种电子工牌，其中，包括：控制模块和射频识别模块；
所述射频识别模块，被配置为识别环境中的激励器，在识别所述激励器时接收所述激励器提供的识别信息，并向所述控制模块发送触发信息；
所述控制模块，被配置为在接收到对应于所述激励器的所述触发信息后，获取所述激励器的识别信息，并根据所述识别信息判断所述电子工牌是否在预设工作场所内，若否，则控制所述电子工牌的至少部分功能进入非工作状态。
可选地，在本公开实施例中，所述射频识别模块，被配置为先后识别环境中的至少两个激励器，在识别到每个所述激励器时接收所述激励器提供的识别信息，并向所述控制模块发送触发信息；
所述控制模块，被配置为在接收到对应于至少两个所述激励器的所述触发信息后，获取每个所述激励器的所述识别信息，并根据各所述识别信息判断所述电子工牌是否在预设工作场所内，若否，控制所述电子工牌的至少部 分功能进入非工作状态。
可选地，在本公开实施例中，还包括：与所述控制模块电连接的通信模块；
所述控制模块，被配置为当判断出所述电子工牌在所述预设工作场所内时，通过所述通信模块与网关实现网络连接；
所述控制模块，还被配置为当判断出所述电子工牌不在所述预设工作场所内时，控制所述通信模块的功能处于关闭状态。
可选地，在本公开实施例中，还包括：定时模块；
所述定时模块，被配置为当所述电子工牌在所述预设工作场所内时，周期性的向所述控制模块发送唤醒信息；
所述控制模块，被配置为接收到唤醒信息之前控制所述通信模块停止与所述网关进行网络维护信息交互，在所述唤醒信息的触发下，控制所述通信模块与所述网关进行网络维护信息交互。
可选地，在本公开实施例中，还包括：惯性测量模块和定位信息检测模块；
所述惯性测量模块，被配置为当所述控制模块判断所述电子工牌在预设工作场所内时，判断所述电子工牌在设定时间内的累计位移是否大于预设阈值，若是，则通过所述控制模块控制所述定位信息检测模块检测环境中广播的定位信息，否则，控制所述定位信息检测模块停止检测环境中广播的定位信息；
所述定位信息检测模块，被配置为在所述控制模块的控制下开启检测环境中广播的定位信息或停止检测环境中广播的定位信息。
可选地，在本公开实施例中，所述控制模块，被配置为在判断所述电子工牌不在所述预设工作场所内时，控制所述定时模块、所述惯性测量模块以及所述定位信息检测模块中的至少一个的功能处于关闭状态。
可选地，在本公开实施例中，还包括：与所述控制模块电连接的电源模块；
所述控制模块，被配置为当所述电子工牌不在所述预设工作场所内时，关闭所述电源模块。
可选地，在本公开实施例中，所述控制模块，还被配置为根据接收到对应于所述激励器的触发信息的时间信息，确定所述电子工牌在所述预设工作场所内的停留时间。
相应地，本公开实施例提供的考勤管理系统，其中，包括：上述电子工牌，以及激励器；
所述激励器，被配置为在一定范围内辐射电磁信号，并在识别到所述电子工牌的射频识别模块后向所述射频识别模块写入识别信息；
所述识别信息被配置为区分不同的所述激励器。
可选地，在本公开实施例中，还包括：网关，以及与所述网关电连接的服务器；
所述网关，被配置为与所述电子工牌中的通信模块实现网络连接，并与所述通信模块进行网络维护信息交互；
所述服务器，被配置为通过所述网关与所述电子工牌进行数据信息交互。
相应地，本公开实施例提供的上述电子工牌的控制方法，其中，包括：
控制模块接收射频识别模块发送的对应于激励器的触发信息；
所述控制模块获取所述激励器的识别信息；
所述控制模块根据获取到的所述识别信息判断所述电子工牌是否在预设工作场所内；若否，则控制所述电子工牌的至少部分功能进入非工作状态。
可选地，在本公开实施例中，所述控制模块控制所述电子工牌的至少部分功能进入非工作状态，包括：
所述控制模块在确定所述电子工牌不在所述预设工作场所内时，控制通信模块的功能处于关闭状态。
可选地，在本公开实施例中，还包括：
所述控制模块接收唤醒信息；所述控制模块在接收到所述唤醒信息之前停止所述通信模块与所述网关进行网络维护信息交互；
所述控制模块在所述唤醒信息的触发下，通过所述通信模块与所述网关进行网络维护信息交互。
可选地，在本公开实施例中，还包括：所述控制模块在判断所述电子工牌不在所述预设工作场所内时，控制所述通信模块、所述定时模块、所述惯性测量模块以及所述定位信息检测模块中的至少一个关闭。
可选地，在本公开实施例中，还包括：
所述控制模块在确定所述电子工牌不在所述预设工作场所内时，关闭所述电源模块。
可选地，在本公开实施例中，还包括：
所述控制模块根据获取所述激励器的识别信息的时间信息，确定所述电子工牌在所述预设工作场所内的停留时间。
相应地，本公开实施例提供的上述电子工牌的控制装置，其中，包括：
接收单元，被配置为接收射频识别模块发送的对应于激励器的触发信息；
获取单元，被配置为获取所述激励器的识别信息；
控制单元，被配置为根据获取到的所述识别信息判断所述电子工牌是否在预设工作场所内；若否，则控制所述电子工牌的至少部分功能进入非工作状态。
可选地，在本公开实施例中，所述控制单元，被配置为在确定所述电子工牌不在所述预设工作场所内时，控制通信模块的功能处于关闭状态。
可选地，在本公开实施例中，所述接收单元，还被配置为接收唤醒信息；所述控制模块在接收到所述唤醒信息之前控制所述通信模块停止与所述网关进行网络维护信息交互；
所述控制单元，还被配置为在所述唤醒信息的触发下，通过所述通信模块与所述网关进行网络维护信息交互。
相应地，本公开实施例提供的存储介质，其中，所述存储介质存储有计算机可执行指令，所述计算机可执行指令用于使所述计算机执行上述控制方法。
附图说明
图1为本公开实施例提供的电子工牌的结构示意图；
图2为本公开实施例提供的一个工作场所的组成部分示意图；
图3为本公开实施例中电子工牌与激励器进行信号交互的流程示意图；
图4为本公开实施例中电子工牌进行定位检测的流程示意图；
图5为本公开实施例中电子工牌的入网过程的流程示意图；
图6为本公开实施例提供的考勤管理系统的控制方法的流程示意图；
图7为本公开实施例提供的电子工牌的控制方法的流程示意图；
图8为本公开实施例提供的电子工牌的控制装置的结构示意。
具体实施方式
针对现有技术中存在的电子工牌的功耗较高，导致的电子工牌的待机时间短的问题，本公开实施例提供了一种电子工牌、其控制方法和装置、存储介质及考勤管理系统。
下面结合附图，对本公开实施例提供的电子工牌、其控制方法和装置、存储介质及考勤管理系统的具体实施方式进行详细地说明。附图中各部分的大小和形状不反映真实比例，目的只是示意说明本公开内容。
本公开实施例提供了一种电子工牌，图1为本公开实施例提供的电子工牌所具备的功能的结构示意图，图2为本公开实施例提供的一个工作场所的组成部分的示意图。参照图2，为包含电子工牌和与该电子工牌配合实现电子工牌相关功能的各组成要素的系统示意图。
系统中包括激励器(如图中的激励器202a和激励器202b)，为了能够准确的判断电子工牌进入工作场所还是离开工作场所，可以设置至少两个激励器。激励器可以在一定范围内辐射电磁信号，因而该至少两个激励器可以设置在距离电子工牌一定距离的位置，并处于持续工作状态，或者可以根据实际需要来设置激励器的工作时间。其中一种实施方式为：在工作场所200中 的设定位置(例如可以设置在出入口201附近)处设有至少两个激励器202a和激励器202b。
如图1所示，电子工牌，包括：控制模块101和射频识别模块102；
射频识别模块102，被配置为识别环境中的激励器，在识别激励器时接收激励器提供的识别信息，并向控制模块101发送触发信息；
控制模块101，被配置为在接收到对应于激励器的触发信息后，获取激励器的识别信息，并根据识别信息判断电子工牌是否在预设工作场所内，若否，则控制电子工牌的至少部分功能进入非工作状态。
本公开实施例提供的电子工牌，控制模块通过获取射频识别模块发送的对应于激励器的识别信息，来判断电子工牌是否在预设工作场所，若否，则控制电子工牌的至少部分功能进入非工作状态，因而降低电子工牌在工作场所外的电能消耗，并且射频识别模块是无源的，不需要电源供电，因此，该电子工牌的功耗较低，待机时间较长。
在具体实施时，当上述预设工作场所中具有至少两个激励器时，上述射频识别模块102，被配置为先后识别环境中的至少两个激励器，在识别到每个激励器时接收激励器提供的识别信息，并向控制模块101发送触发信息；
控制模块101，被配置为在接收到对应于至少两个激励器的触发信息后，获取每个激励器的识别信息，并根据各识别信息判断电子工牌是否在预设工作场所内，若否，控制电子工牌的至少部分功能进入非工作状态。
同时参照图2，在工作场所200设置至少两个激励器，例如图2中在工作场所200的出入口201附近设置两个激励器，分别为激励器202a和激励器202b，激励器可以在一定范围内辐射电磁信号。
射频识别模块102可以通过外设接口和输出口与控制模块101连接，该外设接口例如可以是集成电路总线(Inter-Integrated Circuit，IIC)接口。射频识别模块102中一般会具有线圈。
当电子工牌在激励器的辐射范围内时，激励器与电子工牌上的射频识别模块102能够互相感应。当激励器感应到射频识别模块102时，会激活射频 识别模块102工作，并在射频识别模块102中写入识别信息。该识别信息可以包括激励器用于区别其他激励器的标识信息、电磁信号的强度信息等，从而使后续控制模块101可以通过该识别信息判断电子工牌靠近过的是哪一个激励器。
射频识别模块102中的线圈能够将激励器辐射的电磁信号转换为能量并存储，该能量的大小与电磁信号的强度信息成比例。射频识别模块102通过外设接口和输出口与控制模块101连接，当存储的能量达到阈值时，射频识别模块102产生触发信息，并通过输出口的中断功能激活控制模块101，控制模块101被激活后通过外设接口读取射频识别模块102中存储的识别信息。
以图2所示的工作场所为例，当员工携带电子工牌由工作场所200的出入口201进入时，电子工牌与激励器按照如图3所示的步骤进行信号交互，具体地，包括：
S10、激励器202b发射电磁信号；
S11、电子工牌的射频识别模块识别电磁信号；
S12、激励器202b向射频识别模块写入识别信息，识别信息被配置为区分不同的激励器；
S13、射频识别模块向控制模块发送触发信息；
S14、控制模块读取射频识别模块中的识别信息；
S15、激励器202a发射电磁信号；
S16、电子工牌的射频识别模块识别电磁信号；
S17、激励器202a向射频识别模块写入识别信息，识别信息被配置为区分不同的激励器；
S18、射频识别模块向控制模块发送触发信息；
S19、控制模块读取射频识别模块中的识别信息。
步骤S10和S15不分先后顺序，示例性的可同时进行。
控制模块可以通过识别信息判断电子工牌靠近过哪一个激励器的辐射范围，因而，当控制模块先接收到对应于激励器202b的识别信息，后接收到对 应于激励器202a的识别信息，则可以确定电子工牌先靠近了激励器202b的辐射范围，再靠近了激励器202a的辐射范围，从而可以确定该电子工牌进入工作场所，员工携带电子工牌离开工作场所的原理与进入工作场所的原理类似，此处不再赘述。
而且，一般同一个设定位置处的两个激励器的距离都比较近，因而员工携带电子工牌经过两个激励器的时间会很短，也就是说，电子工牌中的控制模块接收到两个激励器的识别信息的时间间隔很短，从而在判断电子工牌的状态时，也可以将时间信息考虑进去，能够提高控制模块确定电子工牌状态的准确度，综上，控制模块可以根据接收到的识别信息的时序和延时信息来确定电子工牌的状态。并且，在确定电子工牌不在工作场所内时，控制模块会控制电子工牌的至少部分功能进入非工作状态，从而大大减少了电子工牌的功耗。具体地，控制模块控制电子工牌的至少部分功能进入非工作状态，可以理解为控制模块至少关闭电子工牌的部分消耗电能的功能。
以上是以图2中在一个设定位置处设定两个激励器为例进行说明，在具体实施时，也可以在同一位置处设置三个、四个或更多个激励器，也可以在多个位置处设置激励器，控制模块确定电子工牌的状态的原理与上述原理类似，此处不再一一赘述。
在具体实施时，对于一些内部组成比较简单的工作场所，也可以仅设置一个激励器，可以控制电子工牌每经过一侧该激励器进行一次工作状态切换，例如当电子工牌第一次经过该激励器时，确定该电子工牌进入工作场所，控制电子工牌进入工作状态，当电子工牌第二次经过该激励器时，确定该电子工牌离开工作场所，电子工牌进入非工作状态。
此外，在上述射频识别模块中还可以包括一个近场识别模块，例如可以是13.56MHz的无线射频识别(Radio Frequency Identification，RFID)卡，以实现门禁和饭卡等功能，从而使该电子工牌具有较好的兼容性，且该功能不依赖于电源，在无源状态下也能进行刷门禁和饭卡等功能，不会增加电子工牌的功耗。
为了与网关和服务器进行通信，从而使电子工牌实现与网关和服务器的数据信息交互，本公开实施例提供的上述电子工牌中，如图1所示，还可以包括：与控制模块101电连接的通信模块105；
控制模块101，被配置为当判断出在电子工牌在预设工作场所内时，通过通信模块105与网关实现网络连接；
控制模块101，还被配置为当判断出电子工牌不在预设工作场所内时，控制通信模块105的功能处于关闭状态。
同时参照图2，可以在工作场所200中设置服务器205，以便收集和处理各电子工牌发送的数据信息，并向各电子工牌发送数据信息，以实现对各电子工牌的统一管理。
为了实现各电子工牌与服务器205的信号交互，可以在工作场所200中设置网关204，电子工牌通过通信模块105与网关204实现网络连接，具体地，该通信模块105可以是无线通信模块，通信模块105可以通过串行外设接口(Serial Peripheral Interface，SPI)等外设接口与控制模块101连接。
电子工牌在离开工作场所后为非工作状态，因而在电子工牌在工作场所外不需要与服务器进行数据交互，也就是在工作场所外电子工牌不需要入网，从而可以设置为电子工牌在工作场所内时，控制模块101通过通信模块105与网关204实现网络连接，电子工牌的入网过程可以按照如图4所示的步骤进行，具体地，包括：
S21、控制模块确定电子工牌在预设工作场所内时，控制通信模块开启入网检测；
S22、控制模块控制通信模块与网关进行入网交互，完成注册并入网；
S23、若在网关的覆盖范围内掉网，则控制模块控制通信模块重新入网。
由于可能会受到信号干扰或其他原因会导致电子工牌断网，电子工牌在掉网后可以重新入网，从而可以保证控制模块与服务器能够顺利进行数据交互。
在具体实施时，一般网关的网络覆盖范围是可以覆盖激励器的，因而电 子工牌在离开工作场所后，不会立刻断网，在网络覆盖范围内电子工牌仍能够与服务器进行交互并在网络内被维护，但是当电子工牌离开网络覆盖范围并掉网后，电子工牌就无法再与网关实现网络连接，因而可以在判断出电子工牌不在预设工作场所内时，控制通信模块的功能处于关闭状态，使电子工牌不再检测网络状态，则进入低功耗的非工作状态。
为了进一步降低上述电子工牌的功耗，在电子工牌的状态为进入工作场所内时，控制模块可以按照一定的周期在工作状态和非工作状态之间切换，具体地，本公开实施例提供的上述电子工牌中，还可以包括：定时模块；
定时模块，被配置为当电子工牌在预设工作场所内时，周期性的向控制模块发送唤醒信息；
控制模块，被配置为接收到唤醒信息之前控制通信模块停止与网关进行网络维护信息交互，在唤醒信息的触发下，控制通信模块与网关进行网络维护信息交互。
为了进一步降低电子工牌的功耗，可以控制电子工牌在预设工作场所内时，不是一直处于工作状态，而是以一定规律在工作状态与非工作状态之间切换，也就是说控制模块在工作场所内并不是一直进行数据传输，而是间歇性的进行数据传输，可以通过定时模块来唤醒控制模块与网关进行数据传输，例如定时模块可以每隔5秒向控制模块发送唤醒信息，控制模块用1秒的时间与网关完成数据传输，其余4秒为非工作状态，从而能够进一步减小电子工牌的功耗，节省电能，此处只是举例说明，并不对定时模块发送唤醒信息的时间以及数据传输的时间进行限定。
控制模块能够在唤醒信息的控制下开启通信模块，通过通信模块与网关进行网络维护信息交互，例如可以采用发送数据包的形式进行网络维护信息交互，通信模块向网关发送一个数据包，并在设定时间内接收到网关返回的数据包，则可以说明通信模块与网关的网络连接正常，若通信模块向网关发送一个数据包，并长时间未接收到网关返回的数据包，则可以说明通信模块与网关的网络连接异常，可能出现了信号干扰或者掉网的情况，为了保证通 信模块与网关能够顺利进行数据传输，在具体实施时，可以将控制模块设置为当检测到一定时间内网络连接异常的次数较多时，控制通信模块重新入网，例如当检测到5秒内连续出现3次网络连接异常时，可以控制通信模块重新入网，既能保证通信模块与网关之间的数据传输，又可以避免由于信号干扰导致的临时网络连接异常而重复入网。
通过通信模块与网关的网络连接，可以使控制模块与服务器完成时间同步，也可以使控制模块将电子工牌的位置信息等数据信息发送至服务器，服务器通过电子工牌多个时间点的位置信息可以分析电子工牌的移动轨迹，以便更好的掌握员工的工作情况。而且，服务器也可以通过网关向电子工牌发送一些数据信息，例如可以通过服务器向各电子工牌发送“半小时后来会议室开会”等消息，各员工收到消息后可以通过电子工牌上的按键返回确认信息等，或者，服务器也可以通过网关向电子工牌发送刷新显示模块的显示信息的消息。
进一步地，本公开实施例提供的上述电子工牌还可以实现定位检测，具体地，如图1所示，上述电子工牌还可以包括：与控制模块101电连接的惯性测量模块103和定位信息检测模块104；
惯性测量模块103，被配置为当控制模块101判断电子工牌在预设工作场所内时，判断电子工牌在设定时间内的累计位移是否大于预设阈值，若是，则通过控制模块101控制定位信息检测模块104检测环境中广播的定位信息，否则控制定位信息检测模块104停止检测环境中广播的定位信息；
定位信息检测模块104，被配置为在控制模块101的控制下开启检测环境中广播的定位信息或停止检测环境中广播的定位信息。
同时参照图2，为了实现电子工牌的定位功能，可以在工作场所200中设置定位信号发射器203，该定位信号发射器203可以是蓝牙(iBeacon)信号发射器，也可以是其他信号发射器，此处不做限定。该定位信号发射器203可以按照设定的规律发射定位信息，具体地，定位信号发射器203可以用广播的形式发出定位信息。图2中以一个定位信号发射器203为例进行示意， 在具体实施时，为了提高定位检测的精度，也可以在同一个工作场所中设置更多个定位信号发射器203，可以通过定位信息检测模块104分别检测各定位节点处的定位信息，以实现更多维度的定位检测，从而提高电子工牌位置检测的精度，此处不对定位信号发射器203的数量和位置进行限定。
电子工牌中的定位信息检测模块104检测到环境中广播的定位信息后，可以通过控制模块101确定电子工牌所在的位置信息，以实现电子工牌的室内定位功能。具体地，定位信息检测模块104可以通过外设接口与控制模块101连接，其中，该外设接口可以为异步收发传输(Universal Asynchronous Receiver/Transmitter，UART)或串行外设接口(Serial Peripheral Interface，SPI)等接口。
在实际应用中，当携带电子工牌的员工长期处于某一个位置附近时，电子工牌的位置信息变化很小，以图2所示的工作场所200为例，该工作场所200中可以包括会议桌206，书桌207，沙发208，柜子209以及绿植210等，员工可能会在书桌207旁边写材料，可能坐在沙发208上休息，或者几个员工在会议桌206旁边开会，因而在这些情况下不需要一直检测电子工牌的位置信息，本发明实施例中，只有在惯性测量模块103检测到电子工牌在设定时间内具有一定的累计位移的情况下，才进行电子工牌的位置信息检测，在惯性测量模块103检测到电子工牌在设定时间内的累积位移很小的情况下，控制定位信息检测模块104停止检测环境中广播的定位信息，从而能够实现控制模块101和定位信息检测模块104在工作状态和非工作状态之间的切换，能够进一步降低电子工牌的功耗。
上述电子工牌可以按照图5所示的步骤进行定位检测，具体地，包括：
S31、惯性测量模块在控制模块判断电子工牌在预设工作场所内时，判断电子工牌在设定时间内的累计位移是否大于预设阈值，若是，则执行步骤S32；否则，执行步骤S33；例如，该预设阈值可以为2米，表示电子工牌在2米的范围内移动时，不会开启定位信息检测功能，若电子工牌的累计位移大于2米时，开启定位信息检测功能，此处只是举例说明，并不对预设阈值进行限 定；
S32、惯性测量模块通过控制模块控制定位信息检测模块检测环境中广播的定位信息；
S33、惯性测量模块通过控制模块控制定位信息检测模块停止检测环境中广播的定位信息；
S34、惯性测量模块将累计位移清零，再次进行累计位移。
由于在电子工牌离开预设工作场所后，不再需要对电子工牌进行定位检测，因而将惯性测量模块设置为在确定电子工牌在预设工作场所内时，才对电子工牌的累计位移进行检测，在具体实施时，电子工牌可以通过无线网的方式与工作场所中的服务器进行数据交互，因而，可以在电子工牌入网后控制惯性测量模块开始检测累计位移。具体地，上述惯性测量模块103中可以包括加速度传感器和陀螺仪等器件，从而实现对电子工牌的累计位移的测量，为了实现数据信号的传输，惯性测量模块103可以通过集成电路总线(Inter-Integrated Circuit，IIC)接口等外设接口与控制模块101连接。
在实际应用中，本公开实施例提供的上述电子工牌中，上述控制模块101，被配置为在判断电子工牌不在预设工作场所内时，控制定时模块、惯性测量模块103以及定位信息检测模块104中的至少一个的功能处于关闭状态，以使电子工牌进入非工作状态。
也就是说，在电子工牌为非工作状态下，控制模块至少关闭电子工牌的部分消耗电能的功能，以使电子工牌进入非工作状态。由于射频识别模块102为无源器件，因而在电子工牌为非工作状态下，无需关闭射频识别模块102。
具体地，本公开实施例提供的上述电子工牌中，如图1所示，还可以包括：与控制模块101电连接的电源模块108；
控制模块101，被配置为当电子工牌不再预设工作场所内时，关闭电源模块108。
电源模块108可以包括电源(例如可以为干电池或蓄电池等)和电源管理单元，电源管理单元可以实现对电源的充放电管理，以及电源管理功能。 由于电子工牌主要用在工作场所内，因而在离开预设工作场所后也可以关闭电源模块108，从而进一步节省电子工牌的功耗。
此外，本公开实施例中的上述电子工牌中，上述控制模块101，还被配置为根据接收到对应于激励器的出发信息的时间信息，确定电子工牌在预设工作场所内的停留时间。
结合图3所示的电子工牌与激励器的信号交互示意图可知，电子工牌每经过一个激励器时，控制模块都会接收到射频识别模块发送的对应于激励器的触发信息，因而可以通过控制模块接收触发信息的时间信息，来确定电子工牌在预设工作场所内的停留时间。以图2所示的工作场所200为例，当电子工牌进入工作场所200时，接收到对应于激励器202b的触发信息的时间点为t 1，接收到对应于激励器202a的触发新的时间点为t 2，当电子工牌离开工作场所200时，接收到对应于激励器202a的触发信息的时间点为t 3，接收到对应于激励器202b的触发信息的时间点为t 4，可以以电子工牌经历同一个激励器的时间点的差值作为在工作场所内的停留时间，即停留时间可以为t 4-t 1或t 3-t 2，也可以采用其他方式计算停留时间，此处不做限定。
通过控制模块确定电子工牌在工作场所内的停留时间，若确定该员工的工作时长不满足公司规定的情况下，还可以通过显示模块进行提示，防止员工出现早退现象，有利于公司管理。
此外，控制模块还可以通过记录电子工牌进入工作场所和离开工作场所的时间点，实现电子工牌的自动打卡签到功能，无需员工手动打卡，避免员工忘记打卡带来不必要的麻烦，有利于公司管理。
控制模块还可以将电子工牌进入工作场所和离开工作场所的时间以及停留时间发送至服务器，服务器可以根据这些信息，并结合电子工牌的移动轨迹，对相应的员工进行工作综合评价，从而全面了解员工的工作情况。
在具体实施时，本公开实施例提供的上述电子工牌中，如图1所示，还可以包括：与控制模块101电连接的显示模块106；
控制模块101，被配置为通过显示模块106显示员工的基本信息或服务器 发送的数据信息。
通过在电子工牌中设置与控制模块101电连接的显示模块106，可以通过显示模块106显示员工的头像、姓名、职位、工号等信息，能够更方便的更改电子工牌上的信息，例如电子工牌上员工的基本信息有误，可以通过服务器更改显示模块的显示信息，无需重新更换电子工牌，而且可以重复使用电子工牌，例如某个员工离职后，可以将对应的电子工牌上的基本信息更改为其他员工的基本信息，还可以通过显示模块106显示服务器发送的数据信息，例如可以通过服务器向某个员工对应的电子工牌发送通知信息或者指派任务等，也可以通过服务器向各电子工牌发送公告、集体通知等消息。
具体地，上述显示模块106可以为电子墨水型显示面板。电子墨水型显示面板在刷新后不需要供电也能保持显示内容，功耗较低，能够进一步降低电子工牌的总功耗。
在实际应用中，本公开实施例提供的上述电子工牌中，如图1所示，还可以包括：与控制模块101电连接的按键107；
控制模块101，被配置为在按键107被触发后向服务器发送通知信息，以使服务器控制电子工牌实现相应的功能。
通过在电子工牌上设置与控制模块101电连接的按键107，员工可以通过按键107实现信息确认，显示内容的更新，一键报警等功能，例如当服务器向电子工牌下发了“半小时后到会议室开会，收到请回复”的消息，员工通过电子工牌收到该消息后，可以通过触发按键107进行信息回复，具体地，员工触发按键107后，按键107会向控制模块101发送触发消息，控制模块101在检测到按键107被触发后，会向服务器发送确认信息。当电子工牌上显示的内容需要更新时，员工可以通过触发按键107向服务器发送更新指令，服务器在接收到更新指令后，会将更新数据发送至控制模块101，以控制显示模块106刷新显示内容。当员工遇到危险情况时，可以通过触发按键107向服务器发送报警信号，服务器再通过某些方式联系紧急联系人、警方或医院等，可以根据实际情况事先设置。在具体实施时，可通过对按键107的触发 方式来区分按键107的功能，例如可以设置为按一下表示对下行信息的回复，联系按两下表示更新显示信息，长按表示报警功能，也可以通过增加按键107的数量进行区分，此处不做限定，应该说明的是，该按键107可以为物理按键，也可以为显示模块上的虚拟按键，此处不对按键107的类型进行限定。
此外，还可以通过电子工牌上的按键107中断上述定时模块的定时周期，在任意时刻，可以通过按键107唤醒控制模块，以完成信息应答或一键报警等功能。
基于同一发明构思，本公开实施例还提供了一种考勤管理系统，由于该考勤管理系统解决问题的原理与前述电子工牌相似，因此该考勤管理系统的实施可以参见上述电子工牌的实施，重复之处不再赘述。
本公开实施例提供的考勤管理系统，如图2所示，包括：上述电子工牌，以及激励器(如图中的202a和202b)；为了能够准确的判断电子工牌进入工作场所还是离开工作场所，可以设置至少两个激励器。
激励器，被配置为在一定范围内辐射电磁信号，并在识别到电子工牌的射频识别模块后向射频识别模块写入识别信息；
识别信息被配置为区分不同的激励器。
本公开实施例提供的上述考勤管理系统，包括上述电子工牌，以及激励器，激励器可以在一定范围内辐射电磁信号，并在识别到电子工牌的射频识别模块后向射频识别模块写入识别信息，电子工牌中的控制模块可以通过识别信息确定电子工牌是否在预设工作场所内，并在确定电子工牌不在工作场所内时，控制电子工牌的至少部分功能进入非工作状态，降低电子工牌能够在离开工作场所后的电源消耗，降低了电子工牌的功耗，实现了考勤管理系统的智能化管理。
图2中以在工作场所200的出入口201附近设置两个激励器(202a和202b)为例进行示意，在具体实施时，也可以根据工作场所200的具体环境和实际需要来设置激励器的具体数量，例如当工作场所中有两个出入口时，也可以在每一个出入口处都设置两个激励器，或者当出入口处没有合适的空 间设置激励器时，也可以将激励器设置在工作场所中的其他位置处，可以根据实际情况来设置激励器的数量，并结合工作场所200的形状和大小设置激励器的位置。
本公开实施例提供的上述考勤管理系统，可以应用于智能办公场所但不限于该场所，还可以应用于智能医院、智能商场等场所，此处不做限定。
进一步地，为了实现对各电子工牌的定位功能，本公开实施例提供的上述考勤管理系统中，还可以包括：定位信号发射器203；
定位信号发射器203，被配置为以设定的规律发射定位信息。
该定位信号发射器203可以是蓝牙(iBeacon)信号发射器，也可以是其他信号发射器，此处不做限定。该定位信号发射器203可以按照设定的规律发射定位信息，例如定位信号发射器203可以用广播的形式发出定位信息，电子工牌中的定位信息检测模块104检测到该定位信息后，通过控制模块101可以确定电子工牌所在的位置信息，以实现电子工牌的室内定位功能。
图2中以一个定位信号发射器203为例进行示意，在具体实施时，为了提高定位检测的精度，也可以在同一个工作场所中设置更多个定位信号发射器203，定位信息检测模块104可以分别检测各定位节点处的定位信息，以实现更多维度的定位检测，从而提高电子工牌位置检测的精度，此处不对定位信号发射器203的数量和位置进行限定。
此外，本公开实施例提供的上述考勤管理系统中，如图2所示，还可以包括：网关204，以及与网关204电连接的服务器205；
网关204，被配置为与电子工牌中的通信模块实现网络连接，并与通信模块进行网络维护信息交互；
服务器205，被配置为通过网关204与电子工牌进行数据信息交互。
通过在工作场所200中设置服务器205，以及与服务器205电连接的网关204，可以实现服务器205与各电子工牌的信号交互，从而使服务器205可以收集和处理各电子工牌发送的数据信息，并向各电子工牌发送数据信息，以实现对各电子工牌的统一管理，例如可以实现与电子工牌的时间同步，通过 接收到的电子工牌多个时间点的位置信息分析电子工牌的移动轨迹，并结合电子工牌进入工作场所和离开工作场所的时间，了解员工的工作情况，还可以通过服务器205实现公告的统一下发，员工遇到紧急情况时提供报警服务等。
本公开实施例提供的上述考勤管理系统的控制方法，如图6所示，可以包括：
S41、激励器在一定范围内辐射电磁信号，并在识别到电子工牌中的射频识别模块后向射频识别模块写入识别信息；
S42、射频识别模块在识别到激励器发出的电磁信号后接收激励器的识别信息，并向控制模块发送触发信息；
S43、控制模块在接收到对应于激励器的触发信息后，获取激励器的识别信息，并根据识别信息判断电子工牌是否在预设工作场所内，若否，则控制电子工牌的至少部分功能进入非工作状态。
基于同一发明构思，本公开实施例还提供了一种上述电子工牌的控制方法，由于该控制方法解决问题的原理与前述电子工牌相似，因此该控制方法的实施可以参见上述电子工牌的实施，重复之处不再赘述。
如图7所示，本公开实施例提供的上述电子工牌的控制方法，可以包括：
S51、控制模块接收射频识别模块发送的对应于激励器的触发信息；
S52、控制模块获取激励器的识别信息；
S53、控制模块根据获取到的识别信息判断电子工牌是否在预设工作场所内；若否，则控制电子工牌的至少部分功能进入非工作状态。
具体地，本公开实施例提供的上述控制方法中，上述步骤S53中，上述控制模块控制电子工牌的至少部分功能进入非工作状态，包括：
控制模块在确定电子工牌不在预设工作场所内时，控制通信模块的功能处于关闭状态。
可选地，本公开实施例提供的上述控制方法中，还可以包括：
控制模块接收唤醒信息；控制模块在接收到唤醒信息之前停止通信模块 与网关进行网络维护信息交互；
控制模块在唤醒信息的触发下，通过通信模块与网关进行网络维护信息交互，并通过网关与服务器进行数据信息交互。
具体地，本公开实施例提供的上述控制方法中，还可以包括：控制模块在判断电子工牌不在预设工作场所内时，控制通信模块、定时模块、惯性测量模块以及定位信息检测模块中的至少一个关闭。
可选地，本公开实施例提供的上述控制方法中，还可以包括：
控制模块在确定电子工牌不在预设工作场所内时，关闭电源模块。
可选地，本公开实施例提供的上述控制方法中，还可以包括：
控制模块根据获取激励器的识别信息的时间信息，确定电子工牌在预设工作场所内的停留时间。
基于同一发明构思，本公开实施例还提供了一种上述电子工牌的控制装置，由于该控制装置解决问题的原理与前述电子工牌相似，因此该控制装置的实施可以参见上述电子工牌的实施，重复之处不再赘述。
如图8所示，本公开实施例提供的上述电子工牌的控制装置，可以包括：
接收单元601，被配置为接收射频识别模块发送的对应于激励器的触发信息；
获取单元602，被配置为获取激励器的识别信息；
控制单元603，被配置为根据获取到的识别信息判断电子工牌是否在预设工作场所内；若否，则控制电子工牌的至少部分功能进入非工作状态。
具体地，本公开实施例提供的上述控制装置中，控制单元603，被配置为在确定电子工牌不在预设工作场所内时，控制通信模块的功能处于关闭状态。
可选地，本公开实施例提供的上述控制装置中，接收单元601，还被配置为接收唤醒信息；控制模块在接收到唤醒信息之前控制通信模块停止与网关进行网络维护信息交互；
控制单元603，还被配置为在唤醒信息的触发下，通过通信模块与网关进行网络维护信息交互，并通过网关与服务器进行数据信息交互。
基于同一发明构思，本公开实施例还提供了一种存储介质，该存储介质存储有计算机可执行指令，计算机可执行指令用于使计算机执行上述电子工牌的控制方法。
上述存储介质可以是计算机能够存取的任何可用介质或数据存储设备，包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
本公开实施例提供的上述电子工牌、其控制方法和装置、存储介质及考勤管理系统，该电子工牌中的控制模块通过获取射频识别模块发送的对应于激励器的识别信息，来判断电子工牌是否在预设工作场所，若否，则控制电子工牌的至少部分功能进入非工作状态，降低了电子工牌在工作场所外的电能消耗，并且射频识别模块是无源的，不需要电源供电，因此，该电子工牌的功耗较低，待机时间较长，能够提高用户体验度。而且，在电子工牌在进入工作场所后不是一直处于工作状态，而是以一定规律在工作状态与非工作状态之间切换，从而能够进一步减小电子工牌的功耗，节省电能。此外，只有在惯性测量模块检测到电子工牌在设定时间内具有一定的累计位移的情况下，才进行电子工牌的位置信息检测，进一步降低了电子工牌的功耗。另外，本公开实施例提供的上述电子工牌还具有门禁、饭卡等功能，兼容性较好。
尽管已描述了本公开的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本公开范围的所有变更和修改。
显然，本领域的技术人员可以对本公开实施例进行各种改动和变型而不脱离本公开实施例的精神和范围。这样，倘若本公开实施例的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。

Claims (20)

  1. 一种电子工牌，其中，包括：控制模块和射频识别模块；
    所述射频识别模块，被配置为识别环境中的激励器，在识别所述激励器时接收所述激励器提供的识别信息，并向所述控制模块发送触发信息；
    所述控制模块，被配置为在接收到对应于所述激励器的所述触发信息后，获取所述激励器的识别信息，并根据所述识别信息判断所述电子工牌是否在预设工作场所内，若否，则控制所述电子工牌的至少部分功能进入非工作状态。
  2. 如权利要求1所述的电子工牌，其中，所述射频识别模块，被配置为先后识别环境中的至少两个激励器，在识别到每个所述激励器时接收所述激励器提供的识别信息，并向所述控制模块发送触发信息；
    所述控制模块，被配置为在接收到对应于至少两个所述激励器的所述触发信息后，获取每个所述激励器的所述识别信息，并根据各所述识别信息判断所述电子工牌是否在预设工作场所内，若否，控制所述电子工牌的至少部分功能进入非工作状态。
  3. 如权利要求2所述的电子工牌，其中，还包括：与所述控制模块电连接的通信模块；
    所述控制模块，被配置为当判断出所述电子工牌在所述预设工作场所内时，通过所述通信模块与网关实现网络连接；
    所述控制模块，还被配置为当判断出所述电子工牌不在所述预设工作场所内时，控制所述通信模块的功能处于关闭状态。
  4. 如权利要求3所述的电子工牌，其中，还包括：定时模块；
    所述定时模块，被配置为当所述电子工牌在所述预设工作场所内时，周期性的向所述控制模块发送唤醒信息；
    所述控制模块，被配置为接收到唤醒信息之前控制所述通信模块停止与所述网关进行网络维护信息交互，在所述唤醒信息的触发下，控制所述通信 模块与所述网关进行网络维护信息交互。
  5. 如权利要求1-4任一所述的电子工牌，其中，还包括：惯性测量模块和定位信息检测模块；
    所述惯性测量模块，被配置为当所述控制模块判断所述电子工牌在预设工作场所内时，判断所述电子工牌在设定时间内的累计位移是否大于预设阈值，若是，则通过所述控制模块控制所述定位信息检测模块检测环境中广播的定位信息，否则，控制所述定位信息检测模块停止检测环境中广播的定位信息；
    所述定位信息检测模块，被配置为在所述控制模块的控制下开启检测环境中广播的定位信息或停止检测环境中广播的定位信息。
  6. 如权利要求5所述的电子工牌，其中，所述控制模块，被配置为在判断所述电子工牌不在所述预设工作场所内时，控制所述定时模块、所述惯性测量模块以及所述定位信息检测模块中的至少一个的功能处于关闭状态。
  7. 如权利要求1～6任一项所述的电子工牌，其中，还包括：与所述控制模块电连接的电源模块；
    所述控制模块，被配置为当所述电子工牌不在所述预设工作场所内时，关闭所述电源模块。
  8. 如权利要求1～6任一项所述的电子工牌，其中，所述控制模块，还被配置为根据接收到对应于所述激励器的触发信息的时间信息，确定所述电子工牌在所述预设工作场所内的停留时间。
  9. 一种考勤管理系统，其中，包括：如权利要求1～8任一项所述的电子工牌，以及激励器；
    所述激励器，被配置为在一定范围内辐射电磁信号，并在识别到所述电子工牌的射频识别模块后向所述射频识别模块写入识别信息；
    所述识别信息被配置为区分不同的所述激励器。
  10. 如权利要求9所述的考勤管理系统，其中，还包括：网关，以及与所述网关电连接的服务器；
    所述网关，被配置为与所述电子工牌中的通信模块实现网络连接，并与所述通信模块进行网络维护信息交互；
    所述服务器，被配置为通过所述网关与所述电子工牌进行数据信息交互。
  11. 一种如权利要求1～8任一项所述的电子工牌的控制方法，其中，包括：
    控制模块接收射频识别模块发送的对应于激励器的触发信息；
    所述控制模块获取所述激励器的识别信息；
    所述控制模块根据获取到的所述识别信息判断所述电子工牌是否在预设工作场所内；若否，则控制所述电子工牌的至少部分功能进入非工作状态。
  12. 如权利要求11所述的控制方法，其中，所述控制模块控制所述电子工牌的至少部分功能进入非工作状态，包括：
    所述控制模块在确定所述电子工牌不在所述预设工作场所内时，控制通信模块的功能处于关闭状态。
  13. 如权利要求12所述的控制方法，其中，还包括：
    所述控制模块接收唤醒信息；所述控制模块在接收到所述唤醒信息之前停止所述通信模块与所述网关进行网络维护信息交互；
    所述控制模块在所述唤醒信息的触发下，通过所述通信模块与所述网关进行网络维护信息交互。
  14. 如权利要求13所述的控制方法，其中，还包括：所述控制模块在判断所述电子工牌不在所述预设工作场所内时，控制所述通信模块、所述定时模块、所述惯性测量模块以及所述定位信息检测模块中的至少一个关闭。
  15. 如权利要求11～14任一项所述的控制方法，其中，还包括：
    所述控制模块在确定所述电子工牌不在所述预设工作场所内时，关闭所述电源模块。
  16. 如权利要求10～14任一项所述的控制方法，其中，还包括：
    所述控制模块根据获取所述激励器的识别信息的时间信息，确定所述电子工牌在所述预设工作场所内的停留时间。
  17. 一种如权利要求1～8任一项所述的电子工牌的控制装置，其中，包括：
    接收单元，被配置为接收射频识别模块发送的对应于激励器的触发信息；
    获取单元，被配置为获取所述激励器的识别信息；
    控制单元，被配置为根据获取到的所述识别信息判断所述电子工牌是否在预设工作场所内；若否，则控制所述电子工牌的至少部分功能进入非工作状态。
  18. 如权利要求17所述的控制装置，其中，所述控制单元，被配置为在确定所述电子工牌不在所述预设工作场所内时，控制通信模块的功能处于关闭状态。
  19. 如权利要求18所述的控制装置，其中，所述接收单元，还被配置为接收唤醒信息；所述控制模块在接收到所述唤醒信息之前控制所述通信模块停止与所述网关进行网络维护信息交互；
    所述控制单元，还被配置为在所述唤醒信息的触发下，通过所述通信模块与所述网关进行网络维护信息交互。
  20. 一种存储介质，其中，所述存储介质存储有计算机可执行指令，所述计算机可执行指令用于使所述计算机执行权利要求11～16任一项所述的控制方法。
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