The utility model provides

The utility model provides an energy-saving control system for hotel guest rooms, which includes an intelligent electronic door lock and a power control switch. The intelligent electronic door lock includes a door lock control circuit, a data storage circuit, a door state detection circuit, a human body infrared detection circuit, a first communication circuit and an electronic actuator It can monitor the door status, whether there are people in the room, whether there is a virtual key matching the electronic lock in the room, and then judge whether it is necessary to supply power to the guest room according to the monitoring results, so as to control the power control switch, which has the beneficial effect of realizing the automatic energy-saving control of the guest room, improving the user experience and saving energy, and realizing the free on-off control of power So as to achieve the purpose of energy saving, and solve the technical problem that the original energy-saving control can not be realized due to the lack of physical electronic key, which is the essential element of guest room power supply control. [Patent Description] an energy-saving control system for hotel guest rooms [technical field] [0001] the utility model relates to the energy-saving [technical field], in particular to an energy-saving control system applied to hotel rooms. [background technology] [0002] at present, intelligent power supply control switch is widely used in hotel rooms. After entering the room, the guest will insert the electronic key (room card) issued during check-in into the power control switchBy reading, identifying and comparing the check-in registration information in the electronic key, if the comparison is correct, the power switch can turn on the power supply control of the guest room; when the electronic key is taken out of the power supply control switch, the power supply of the guest room will be automatically turned off by the power supply control switch, so as to realize the power on and leave of the guest room Energy saving control of power off. [0003] with the development of Internet of things technology, by running the corresponding application software on the smart phone, the guest's mobile phone can be used as a virtual electronic key (mobile phone application software) to replace the physical electronic key (room card) that has been used for many years. The guest can complete the check-in without obtaining the above-mentioned electronic key (room card) from the front desk. [0004] it can be seen from the above that when the guest uses the virtual electronic key to check in, the existing intelligent control switch of guest room power supply cannot realize the original energy-saving control due to the lack of physical electronic key, the essential element of room power supply control. The contents of the utility model are as follows [0005] in order to solve the technical problem that when the virtual electronic key is used in the hotel room in the prior art, the existing intelligent power taking control switch of the guest room cannot realize the original energy-saving control due to the lack of the physical electronic key, which is the essential element of the power supply control of the guest room, the utility model provides a novel energy-saving control system for the hotel guest room. [0006] in order to achieve the above purpose, the technical scheme adopted by the utility model is to provide an energy-saving control system for hotel guest rooms, which is characterized in that it includes a locking deviceThe intelligent electronic door lock of the room door and the power control switch for controlling the power supply of the guest room communicated with the intelligent electronic door lock; [0007] wherein, the intelligent electronic door lock includes a door lock control circuit, a data storage circuit, a door state detection circuit, a human body infrared detection circuit, a first communication circuit and an electronic actuator; and [0008] the door lock control circuit is respectively connected with the data storage circuit, the door state detection circuit, the human body infrared detection circuit, the first communication circuit and the electronic actuator through the interface circuit. [0009] preferably, the first communication circuit comprises a Bluetooth communication unit and a Z-Wave wireless communication unit, the Bluetooth communication unit is used to receive the input information of the intelligent terminal, and the Z-Wave wireless communication unit is used for communication connection with the power control switch. [0010] preferably, the door lock control circuit is composed of Sam_ The first group of input / output pins, the second group of input / output pins, the third group of input / output pins, the fourth group of input / output pins and the fifth group of input / output pins for transmitting and receiving data are connected with the data line and clock signal line of the data storage circuit, and the second group of input / output pins is connected with the data line and clock signal line of the data storage circuit The output pin is connected with the control signal output end of the human body infrared detection circuit to receive the detection result input signal from the human body infrared detection circuit, and the third group of input/The output pin is connected with the programmable input and output end of the Bluetooth communication unit to receive the opening identification information from the Bluetooth communication unit; the fourth group of input / output pins is connected with the sending data end and receiving data end of the Z-Wave wireless communication unit to send the wireless control command; the fifth group of input / output pins is connected with the electronic actuator's The forward keyless lock supplier control input is connected with the reverse control input. [0011] preferably, the power control switch comprises a second communication circuit, a switch control circuit and an electronic relay for communication connection with the intelligent electronic door lock; the switch control circuit is communicated with the second communication circuit and the electronic relay through an interface circuit. [0012] preferably, the Z-Wave wireless communication unit comprises a radio frequency input and output terminal for communication connection with a second communication circuit of the power control switch. [0013] preferably, the door lock control circuit comprises a sixth group of input / output pins, and the intelligent electronic door lock also includes a clock circuit connected with the sixth group of input / output smart lock company pins of the door lock control circuit, which is used to provide a working clock for the door lock control circuit. [0014] preferably, the intelligent electronic door lock also includes a power supply circuit connected with the door lock control circuit, which is used to power the entire intelligent electronic door lock. [0015] preferably, the human body infrared detection circuit is realized by a chip with a model of BISS0001, and the data storage electric route is describedThe electronic actuator includes a driving chip ba6287f. [0016] preferably, the door state detection circuit is a gate magnetic detector. [0017] preferably, the door magnetic detector is composed of a reed tube and a magnet, the reed tube is installed on one side of the intelligent electronic door lock, and the magnet is installed on one side of the digital door lock suppliers door frame. [0018] after adopting the above technical scheme, the utility model can obtain the following beneficial technical effects: the utility model can monitor the door status, whether there are people in the room and whether there is a virtual key matching with the electronic lock through the intelligent electronic door lock. Furthermore, the intelligent electronic door lock can judge whether it is necessary to supply power to the guest room according to the monitoring results, so as to control The power control switch has the beneficial effect of realizing the automatic energy-saving control of the guest room, improving the user experience and saving energy, realizing the free on-off control of the power, so as to achieve the purpose of energy-saving. It solves the problem that when the hotel room in the existing technology uses the virtual electronic key to check in, the existing intelligent power supply control switch of the guest room lacks the necessity of the power supply control of the guest room The original energy-saving control technology can not be realized by the physical electronic key. [patent drawings] [description of the drawings] [0019] the utility model will be further described in combination with the attached drawings and the embodiment. In the attached drawings: [0020] FIG. 1 is the circuit block diagram of the energy-saving control system of the hotel guest room involved in the utility model; [0021] Figure 2 is the circuit block diagram of the intelligent electronic door lock related to the utility model; [0022] Figure 3 is the circuit diagram of the power control switch involved in the utility model; [0023] figure 4 is the circuit schematic diagram of the door lock control circuit involved in the utility model; [0024] Figure 5 is the circuit schematic diagram of the Bluetooth communication unit involved in the utility model; Fig [0025] FIG. 6 is the circuit schematic diagram of the Z-Wave wireless communication unit involved in the utility model; [0026] FIG. 7 is the circuit schematic diagram of the human body infrared detection circuit involved in the utility model; [0027] FIG. 8 is the circuit schematic diagram of the data storage circuit involved in the utility model; [0028] FIG. 9 is the circuit schematic diagram of the electronic actuator involved in the utility model. specific implementation method [0029] in order to solve the technical problem that when the virtual electronic key is used in the hotel room in the prior art, the existing intelligent power taking control switch of the guest room cannot realize the original energy-saving control due to the lack of the physical electronic key, which is the essential element of the power supply control of the guest room, the main technical scheme adopted by the utility model is: and [0030] an energy-saving control system for hotel guest rooms is provided, including an intelligent electronic door lock for locking the door of a room and a power control switch for controlling the power supply of the guest room through communication with the intelligent electronic door lock. Among them, the intelligent electronic door lock includes a door lock control circuit and a number for storing data informationAccording to the storage circuit, the door state detection circuit for monitoring the door status of the guest room, the infrared detection circuit for monitoring whether there is anyone in the guest room, the first communication circuit for transmitting data information, and the electronic actuator for opening or closing according to the control command sent by the door lock control circuit received. [0031] the intelligent electronic door lock can monitor the door status, whether there is a person in the room, and whether there is a virtual key matching the electronic lock in the room. According to these detection results, we can judge whether the room needs to be powered according to the monitoring results, and then control the power control switch to realize the free on-off control of power, so as to achieve the purpose of energy saving. [0032] a detailed description of the [specific embodiment] of the utility model will be given below in combination with the attached drawings. [0033] Figure 1 shows the circuit block diagram of the energy-saving control system of the hotel guest room, which is related to the utility model. It can be seen from the figure that the energy-saving control system 10 of the hotel room comprises an intelligent electronic door lock 100 and a power control switch 200, wherein the intelligent electronic door lock 100 is used to lock the door of the hotel guest room, and the power control switch 200 is communicated with the intelligent electronic door lock 100 to control the guest room The supply of electricity. The first intelligent door lock detection circuit of the first intelligent door lock includes the electronic door lock detection circuit block diagram and the intelligent door lock control circuit diagram0 and the electronic actuator 170. [0035] FIG. 3 shows the circuit block diagram of the power control switch of the utility model, the power control switch 200 includes a second communication circuit 210, a switch control circuit 220 and an electronic relay 230 for communication connection with the intelligent electronic door lock 100; the switch control circuit 220 is respectively connected with the second communication circuit 210 and the electronic relay 230. The second communication circuit 210 is used to receive the control information sent by the intelligent electronic door lock 100 and transmit the control information to the switch control circuit 220. The switch control circuit 220 exchanges the received control information to control the opening or closing of the electronic relay 230, so as to control the power supply in the room. [0036] combined with Fig. 2, the door lock control circuit 110 communicates with the data storage circuit 120, the door state detection circuit 130, the human body infrared detection circuit 140, the first communication circuit 150 and the electronic actuator 170 through the interface circuit. Specifically, the door lock control circuit 110 is realized by a microprocessor, for example, the model is Sam_ 20g15, including a first group of input / output pins, a second group of input / output pins, a third group of input / output pins, a fourth group of input / output pins and a fifth group of input / output pins for transmitting and receiving data, wherein the first group of input / output pins are respectively connected with the data line and clock signal line of the data storage circuit 120; the second group of input / output pins is connected with the human body Control of infrared detection circuit 140The signal output end is connected to receive the detection result input signal from the human body infrared detection circuit 140; the third group of input / output pins are connected with the programmable I / O end of the Bluetooth communication unit to receive the opening identification information from the Bluetooth communication unit; the fourth group of input / output pins are connected with the transmitting data end and receiving data end of the Z-Wave wireless communication unit, so as to facilitate The fifth group of input / output pins are connected with the forward control input end and the reverse control input end of the electronic actuator 170. [0037] the first communication circuit 150 includes a Bluetooth communication unit and a Z-Wave wireless communication unit. The Bluetooth communication unit is used to receive the input information of the intelligent terminal, that is, the virtual key identification information, and the Z-Wave wireless communication unit is used for communication connection with the power control switch 200. Specifically, the Z-Wave wireless communication unit communicates with the second communication circuit 210, and sends a wireless control command to the power control switch 200 through the second communication circuit 210. [0038] FIG. 4 shows the circuit schematic diagram of the door lock control circuit 110 related to the utility model, and the door lock control circuit 110 can pass through Sam_ In this embodiment, the model is preferably Sam_ 20 G15 microprocessor. About Sam_ The performance of 20g15 is a well-known technology and will not be discussed here. [0039] as shown in Fig. 5, the circuit schematic diagram and Bluetooth communication sheet of the Bluetooth communication unit of the utility model are shownYuan can be made by the common BT_ According to Fig. 4, the door lock control circuit 110 is realized by Sam_ G1205, a microprocessor for Sam_ The third group of input / output pins of 20g15 microprocessor, i.e. two input / output pins (17 pin and 20 pin), are respectively connected with the programmable I / O terminal BT of Bluetooth communication unit_ Link、BT_ Connect is used to receive input information from Bluetooth communication unit, and RXD and TXD of sending and receiving data of Bluetooth communication unit are connected with external mobile terminal. [0040] as shown in Fig. 6 is the circuit schematic diagram of the Z-Wave wireless communication unit of the utility model. The Ζ - ffave wireless communication unit is connected with the door lock control circuit 110 through the serial communication interface circuit, and sends the wireless control command sent by the door lock control circuit 110 to the power control switch 200 through the data output terminal (Z RXD). Specifically, Z-Wave wireless communication unit can be realized by chip zm3102n. Its RF input and output terminals are used to communicate with power control switch 200. The sending data end TXD and receiving data end RXD are respectively connected with Sam_ The fourth group of input / output pins of 20g15 microprocessor, i.e. 7 I / O pin and 8 I / O pin, are connected. Zm3102n chip is a low-cost, simple structure, low-power consumption, high reliability, suitable for short-distance networking of two-way communication chipKnowledge of technology, I will not repeat here. [0041] the door lock control circuit 110 can also communicate with the door state detection circuit 130 and the human body infrared detection circuit 140 in other wired or wireless ways. Or the door lock control circuit 110 can also communicate with the door state detection circuit 130 and the human body infrared detection circuit 140 through the internal input / output port mode. Among them, the wired mode includes RS-485, RS-232, Ethernet, etc. General wired data communication mode; wireless connection mode includes 4G / LTE, 3G / WCDMA / CDMA2000 / TD-SCDMA, 2G / GRPS / evd0, Wif1, Z-Wave, ZigBee, enocean and Bluetooth. Of course, it is not limited to this. The door state detection circuit 130 and human body infrared detection circuit 140 can communicate with each other through common connection mode. [0042] as shown in Fig. 7, the circuit schematic diagram of human body infrared detection circuit is shown. The human body infrared detection circuit 140 is preferably a sensing signal processing integrated circuit with high performance, which can be realized by the integrated chip of BISS0001. The internal integration includes sensor signal preprocessing circuit, operational amplifier, comparator, counter circuit, etc., which can effectively process the sensing signal. Specifically, combined with figure 4, control signal output terminal VO and Sam of BISS0001 chip_ 20g15 microprocessorThe second set of I / O pins, i.e. No. 2 I / O pins, are connected to Sam via the control signal output vo_ The 20g15 microprocessor sends control signals. Its specific working principle is a well-known technology, which will not be repeated here. [0043] the human body infrared detection circuit 140 is used to monitor whether there are people in the guest room, and the number can be one or more, and send signals according to the monitoring results, and power control switch 200. The model of the human body infrared detection circuit 140 can be the common human body infrared detector, such as hm01, yab-t201, etc. The number of human body infrared detection circuits 140 can be one or more. Using multiple human body infrared detection circuits 140 can make customers can be monitored no matter which area in the guest room. [0044] the door state detection circuit 130 is used to monitor the door state of the guest room, and sends the monitoring results to the power control switch 200 and the human body infrared detection circuit 140. The door state includes opening or closing. The second communication circuit 210 of the power control switch 200 is communicated with the intelligent electronic door lock 100 to receive control information sent by the first communication circuit 150. The door state detection circuit 130 can adopt a door magnetic detector. Preferably, the door magnetic detector is composed of a reed tube and a magnet. The reed tube is installed on the side of the intelligent electronic door lock 100, and the magnet is installed on the side of the door frame. Of course, it is not limited to this, but other common devices can also be usedTo detect the door status. [0045] FIG. 8 shows the circuit schematic diagram of the data storage circuit, and the data storage circuit 120 is preferably a serial memory. In this embodiment, the data storage circuit 120 is realized by the serial memory of model 24C64, and the data line SDA and clock signal line SCL of the model 24C64 serial memory constitute a serial bus, which can send and receive data. Specifically, combined with Fig. 4, the door lock control circuit 110 is composed of Sam_ 20g15 microprocessor implementation, 24C64 serial memory data line SDA and Sam_ The first group of input / output pins of 20g15 microprocessor, i.e. No. 13 data pin, is connected, and its clock signal line SCL is connected with Sam_ The clock signal pin 14 of the 20g15 microprocessor is connected, thus, the 24C64 serial memory is connected with the Sam_ Data can be sent and received between 20g15 microprocessors through data line SDA and clock signal line SCL. [0046] the data storage circuit 120 is used to store data information, specifically, to store data information that can be accessed by the door lock control circuit 110, such as the related parameter information of the door lock status. [0047] FIG. 9 shows the circuit schematic diagram of the electronic actuator 170 involved in the utility model, including a driving chip with the model of ba6287f, the positive control input end fin and the reverse control input end Rin of the ba6287f driver chip and the sam of the door lock control circuit 110 respectively_ 20g15 micro processingThe fifth group of I / O pins, i.e. 45 I / O pin and 46 I / O pin, are connected_ The 20g15 microprocessor sends control signals through input / output pins to control the action of electronic actuator 170. Since the control process is a well-known technology, it will not be repeated here. [0048] in addition, in a preferred embodiment, the door lock control circuit (110) includes a sixth group of input / output pins, and the intelligent electronic door lock 100 also includes a clock circuit 180 connected with the sixth group of input / output pins of the door lock control circuit 110, which is used to provide a working clock for the door lock control circuit 110. The intelligent electronic door lock 100 also includes a power supply circuit 190 connected with the door lock control circuit 110 for supplying power to the entire intelligent electronic door lock 100. [0049] when working, the Bluetooth communication unit of the first communication circuit 150 establishes a communication connection with the intelligent terminal with the virtual key, and exchanges data with the intelligent terminal. When the door lock control circuit 110 identifies the virtual key and authenticates successfully, it sends a control signal to the electronic actuator 170. The electronic actuator 170 opens according to the control signal, the Z-Wave wireless communication unit of the first communication circuit 150 sends the door lock opening signal to the second communication circuit 210 of the power control switch 200, and the switch control circuit 220 of the power control switch 200 receives the door lock opening signal, controls the electronic relay 230 to close, the power supply system is connected, and supplies power to the guest room, and the door lock controls the electricityThe circuit 110 sends a control signal to the door state detection circuit 130 through the first communication circuit 150, so that the door state detection circuit 130 starts to monitor the opening and closing state of the door. When the door is detected to be opened, the power control switch 200 keeps the electronic relay 230 closed according to the received door opening status signal. When the door state detection circuit 130 detects that the door is closed, it sends a control signal to the human body infrared detection circuit 140, and the human body infrared detection circuit 140 turns on the infrared monitoring according to the control signal to monitor whether there is any person in the guest room. [0050] when no one is detected within the preset period TL time, the control signal is sent to the door lock circuit circuit 110 to monitor whether the virtual key exists within the preset range. If there is, the detection result is sent to the power control switch 200 to maintain the power supply for the guest room. If not, the detection result is sent to the power control switch 200 to make the power control switch 200 The electronic relay of the room is disconnected, shutting down the power supply to the guest room. When the presence of a person is detected within the preset period TL time, a signal of presence is sent to the power control switch 200 to maintain power supply to the guest room. [0051] in this embodiment, the virtual key is a program installed on an intelligent terminal, which can be a pad, a mobile phone, etc. [0052] through the intelligent electronic door lock, the utility model can monitor the door status, whether there are people in the room and whether there is a match with the electronic lockAccording to the monitoring results, the intelligent electronic door lock can judge whether it is necessary to supply power to the guest room according to the monitoring results, so as to control the power control switch, which has the beneficial effect of realizing the automatic energy-saving control of the guest room, improving the user experience and saving energy, realizing the free on-off control of the power, so as to achieve the purpose of energy-saving, and solve the problem of hotel room energy-saving in the existing technology When the virtual electronic key is used to check in, the existing intelligent control switch of guest room cannot realize the original technical problem of energy-saving control due to the lack of physical electronic key, the essential element of room power supply control. [0053] the embodiment of the utility model is described above in combination with the attached drawings, but the utility model is not limited to the above-mentioned [specific implementation mode], for example, the chips realizing the data storage circuit, human body infrared detection circuit, etc. are not limited to the models listed in the above embodiments, but can also be other series chips that can realize basically the same functions. The above [specific implementation method] is only indicative, not restrictive. Ordinary technical personnel in the art can make many forms under the Enlightenment of the utility model without departing from the scope protected by the purpose and claims of the utility model, which are all within the protection of the utility model. [claim] 1. An energy-saving control system for hotel guest rooms, which is characterized in that it comprises an intelligent electronic door lock (100) for locking the door and a power control switch (200) for controlling the power supply of the guest room through communication with the intelligent electronic door lock (100),The intelligent electronic door lock (100) comprises a door lock control circuit (110), a data storage circuit (120), a door state detection circuit (130), a human body infrared detection circuit (140), a first communication circuit (150) and an electronic actuator (170); The door lock control circuit (110) is respectively connected with the data storage circuit (120), the door state detection circuit (130), the human body infrared detection circuit (140), the first communication circuit (150) and the electronic actuator (170) through the interface circuit. 2. The hotel room energy saving control system according to claim 1, which is characterized in that the first communication circuit (150) comprises a Bluetooth communication unit and a Z-Wave wireless communication unit, the Bluetooth communication unit is used to receive the input information of the intelligent terminal, and the Z-Wave wireless communication unit is used for communication connection with the power control switch (200). 3. The energy-saving control system of hotel guest room according to claim 2, which is characterized in that the door lock control circuit (110) is made of Sam_ The first group of input / output pins, the second group of input / output pins, the third group of input / output pins, the fourth group of input / output pins and the fifth group of input / output pins for transmitting and receiving data are connected with the data line and clock signal line of the data storage circuit (120); and the second group of input / output pins is connected with the data line and clock signal line of the data storage circuit (120) /Output pinThe third group of input / output pins are connected with the programmable input / output end of the Bluetooth communication unit to receive the opening identification information from the Bluetooth communication unit; the fourth group of input / output pins is connected with the programmable input and output end of the Bluetooth communication unit to receive the opening identification information from the Bluetooth communication unit; the fourth group of input / output pins is connected with the input / output terminal of the Bluetooth communication unit The transmitting data end and the receiving data end of the Z-Wave wireless communication unit are connected to transmit the wireless control command; the fifth group of input / output pins are connected with the forward control input end and the reverse control input end of the electronic actuator (170). 4. The hotel room energy saving control system according to claim 3, which is characterized in that the power control switch (200) comprises a second communication circuit (210), a switch control circuit (220) and an electronic relay (230) for communication connection with the intelligent electronic door lock (100); The switch control circuit (220) is communicated with the second communication circuit (210) and the electronic relay (230) through an interface circuit. 5. The hotel room energy saving control system according to claim 4, which is characterized in that the Z-Wave wireless communication unit comprises a radio frequency input / output end for communication connection with the second communication circuit (210) of the power control switch (200). 6. The energy-saving control system for hotel guest room according to claim 1, which is characterized in that the door lock control circuit (110) comprises a sixth groupThe intelligent electronic door lock also includes a clock circuit (180) connected with a sixth group of input / output pins of the door lock control circuit (110) to provide a working clock for the door lock control circuit (110). 7. The energy-saving control system for hotel guest room according to claim 1, which is characterized in that the intelligent electronic door lock (100) also includes a power supply circuit (190) connected with the door lock control circuit (110), which is used to power the entire intelligent electronic door lock (100). 8. The hotel room energy saving control system according to any one of claims 1-7, which is characterized in that the human body infrared detection circuit (140) is realized by a chip with the model of BISS0001, the data storage circuit (120) is realized by the serial memory with the model of 24C64, and the electronic actuator (170) includes a driving chip with the model of ba6287f. 9. The energy-saving control system for hotel guest rooms according to any one of claims 1-7, which is characterized in that the door state detection circuit (130) is a door magnetic detector. 10. The energy-saving control system for hotel guest room according to claim 9, which is characterized in that the door magnetic detector is composed of a reed tube and a magnet, the reed tube is installed on the (100) - side of the intelligent electronic door lock, and the magnet is installed on one side of the door frame. [Document No.] g05b19 / 042gk204229150sq201420566122 [publication date] 201March 25, 2005 application date: September 28, 2014 priority date: September 28, 2014 [inventor] Peng Aimin applicant: Shenzhen Tongchuang Xinjia Technology Co., Ltd