CN209472686U - WatchChild instrument - Google Patents

Abstract

The utility model proposes a kind of WatchChild instrument, it is characterized by comprising pickup camera module, power management module, WIFI module and bluetooth modules, and the memory chip of intelligent main control chip and carrying WIFI module, it further include body temperature temperature detecting module and Temperature and Humidity module；The intelligence main control chip is separately connected the interface circuit of WIFI module, power management module, radio frequency management module, Menory circuit, SD card management circuit, LCD display module circuit, Camera management circuit, voicefrequency circuit, USB external circuits, input keyboard, external body temperature temperature detecting module and Temperature and Humidity module.The present utility model make child intelligence nursing instrument have be able to achieve human body temperature detection, heartbeat detection, video, picture shows that camera remotely monitors, WIFI connection and upload data, bluetooth connection and data centralized procurement, the intelligent functions such as remote prompting and long-range control.

Description

WatchChild instrument

Technical field

The utility model relates to electronic monitoring equipment fields, particularly relate to a kind of WatchChild instrument.

Background technique

It is web camera that current WatchChild instrument, which is based on IP Camera, it is one kind by traditional cameras and net Network technology combines generated video camera of new generation.IP Camera be one kind can production figures video flowing, and video flowing is passed through The video camera that wired or wireless network is transmitted, has surmounted the limitation of region, as long as there is network to can be carried out remotely Monitoring and video recording, the expense of installation wiring will be greatlyd save, be truly realized remotely monitor it is unbounded.IP Camera is in addition to having Outside general all image capture functions of traditional cameras, also built-in digitalization compressed controller and the behaviour based on WEB in machine Make system, so that video data is after compression encryption, by local area network, Internet or wireless network are sent to terminal user.IP Camera can be directly connected in the digitalized network of TCP/IP, therefore the main function of this system is exactly in networking Face carries out the transmission of video and audio by internet or internal lan.There are also double-directional speech, WIFI, 32G SD, mobile phone Viewing carries holder, infrared lamp, provides alarm input/output interface, supports UPNP, mobile detection, mail alarm etc..

1. double-directional speech: can external audio frequency acquisition equipment (such as microphone or sound pick-up), realize voice collecting, remote monitoring Live sound, can also external speaker, teletransmission sound to scene realizes the function of two-way intercommunication.

2. WIFI supports 802.11b/g agreement, built-in wifi module flexibly to set up wireless monitor environment.

3. mobile phone is watched: for smart phone by browser foradownloaded video control, apple, blackberry, blueberry can be direct under normal circumstances Viewing.

4. holder；Conversion monitoring angle；

5. infrared lamp: at night or the not no place of light；

6. alarm acts: SD card, mail, FTP mode saving scene alarm record, external alarm issue alert notice, Also warning message javascript can be sent to Alarm Server；

7. mobile detection: there are objects moving in monitoring range, will automatic video recording, alarm.

But WatchChild instrument is in current technology, is all the design concept based on long-range monitoring.But it is this kind of Nursing instrument can only see children in current active state, can't detect the physical condition of children itself.Such as heartbeat, body temperature, lung The human parameters such as amount living.

Utility model content

The utility model proposes a kind of WatchChild instrument, are capable of the body parameters such as the heartbeat body temperature of real-time monitoring children.

The technical solution of the utility model is achieved in that a kind of WatchChild instrument, including pickup camera module, power supply pipe Module, WIFI module and bluetooth module, and intelligent main control chip and the memory chip for carrying WIFI module are managed, further includes human body Body temperature temperature detecting module and Temperature and Humidity module；The intelligence main control chip is separately connected WIFI module, power management mould Block, radio frequency management module, Menory circuit, SD card management circuit, LCD display module circuit, Camera manage circuit, audio-frequency electric Road, USB external circuits, input keyboard, external body temperature temperature detecting module and Temperature and Humidity module interface circuit.

Preferably, the WIFI module and bluetooth module pass through the two-way biography of signal between memory chip and main control chip It is defeated；The two-way biography of signal between the external body temperature temperature detecting module and Temperature and Humidity module and intelligent main control chip It is defeated；LCD display module circuit, SD card management circuit, Memory circuit and Camera management circuit are unidirectional to intelligent main control chip Transmission；Intelligent main control chip is to power management module and radio frequency management module one-way transmission.

Preferably, it is described intelligence main control chip and other modules between connection, mainly by GPIO and I2C this two Kind interface is attached.

Preferably, it is described intelligence main control chip may be selected MTK chip, high pass chip, spreadtrum chip, intel chips, Full intelligence chip or Botong's chip.

Preferably, described circuit module uses spreadtrum main control chip, the WIFI module of spreadtrum, the power management of spreadtrum Module, the radio frequency management module of spreadtrum.

Preferably, the Memory module can be replaced MCP module.

Compared with the prior art, the advantages of the utility model are: the mainboard and bluetooth used in the present utility model, WIFI module, body temperature temperature detecting module, Temperature and Humidity module, pickup camera module, so that child intelligence nursing instrument has It is detected for human body temperature is able to achieve, heartbeat detection, video, picture shows that camera remotely monitors, WIFI connection and upload number According to, bluetooth connection and data centralized procurement, the intelligent functions such as remote prompting and long-range control.Function is monitored substantially in realization WatchChild instrument While energy, load carries WIFI module, bluetooth module, radio-frequency module realization using an intelligent main control chip and memory chip WIFI linkage function, bluetooth connection function, camera function, body temperature temperature detecting function, Temperature and Humidity function, and lead to Cross above-mentioned master control control camera.

Detailed description of the invention

Fig. 1 is that the module of the utility model connects block diagram；

Fig. 2 is the circuit diagram of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts The every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment: referring to Fig. 1 and Fig. 2,

Spreadtrum main control chip is connected to WIFI module, power management module, radio frequency management module, Menory (MCP) circuit, SD card management circuit, LCD display module circuit, Camera management circuit, voicefrequency circuit, USB external circuits, input keyboard, outside Connect body temperature temperature detecting module, the interface circuit of Temperature and Humidity module.

Intelligent main control chip is by GPIO and I2C, and with memory, WIFI module, bluetooth module, radio-frequency module is attached logical News.

The mainboard and bluetooth used in the present utility model, WIFI module, body temperature temperature detecting module, temperature and humidity Detection module, pickup camera module, so that child intelligence nursing instrument, which has, is able to achieve human body temperature detection, and heartbeat detection, video, Picture shows that camera remotely monitors, and WIFI connection and uploads data, bluetooth connection and data centralized procurement, remote prompting and long-range The intelligent functions such as control.

As shown in Figure 1, being the circuit block diagram of this practical child intelligence nursing instrument.The spreadtrum main control chip, spreadtrum WIFI module, the power management module of spreadtrum, the radio frequency management module of spreadtrum, Menory (MCP) circuit, SD card manage circuit, LCD display module circuit, Camera manages circuit, voicefrequency circuit, USB external circuits, input keyboard, while joined body Warm temperature detecting module and Temperature and Humidity module.

Pickup camera module and MLX90621 chip module form the main functionality of entire WatchChild instrument, and pickup camera module is logical It crosses 25 frames and finds a view and obtain 25 effective pictures of face, the variation of 25 face pictures can cross software algorithm and MLX90621 Chip module combination calculates, and can calculate body temperature.

In Fig. 1, spreadtrum main control chip is connected to WIFI module, power management module, radio frequency management module, Menory (MCP) circuit, SD card management circuit, LCD display module circuit, Camera management circuit, voicefrequency circuit, USB external circuits are defeated Enter keyboard, external body temperature temperature detecting module, the interface circuit of Temperature and Humidity module.

Key protection point: the utility model child intelligence nursing instrument circuit block diagram.The spreadtrum main control chip, spreadtrum WIFI module, the power management module of spreadtrum, the radio frequency management module of spreadtrum, Menory (MCP) circuit, SD card manage circuit, LCD display module circuit, Camera manage circuit, voicefrequency circuit, USB external circuits, input keyboard, external body temperature temperature Detection module, the interface circuit of Temperature and Humidity module.

While realization WatchChild instrument basic monitoring function, load uses an intelligent main control chip (MTK core for we Piece, high pass chip, spreadtrum chip, intel chips, full intelligence chip, Botong's chip) and memory chip (Samsung, XXX, XXX) take WIFI module, bluetooth module are carried, radio-frequency module realizes WIFI linkage function, bluetooth connection function, camera function, body temperature Temperature detecting function, Temperature and Humidity function, and camera is controlled by above-mentioned master control.

Intelligent main control chip is preferably spreadtrum main control chip, the connection between spreadtrum main control chip and other modules, mainly It is that both interfaces are attached by GPIO and I2C, its working principle is that: GPIO port can be each configured to defeated by software Enter or export, 1 or 0 is written in GPADAT accordingly to allow this pin to export high level or low level；When certain position is set as 1 When, respective pins are address wire or control for address that GPADATA is useless at this time.IIC slave interface built in GPIO, even if It also being capable of full speed operation under standby mode；I2C bus is a kind of simple, bidirectional two-line synchronous serial bus.It only needs two Root line can transmit information between the device being connected in bus.Main device is for starting bus transmissioning data, and when generating Clock is regarded as with the device of open transmission, the device being addressed any at this time from device.Advocate peace in bus from, hair and receive Relationship be not constant, and depend on data transmission direction at this time.If host will be sent data to from device, host is first It first addresses from device, then active transmission data finally terminate data transmission by host to from device；If host to receive from The data of device are addressed from the device data that then host reception is sent from device by main device first, are finally terminated by host Receive process.Host is responsible for generating timer clock and terminates data transmission in this case.

1: long-distance video may be implemented or can be with some cases (such as old man or child of remote reviewing family in band camera Situation), and store image or video recording, and the image by recording a video carries out analysis human heartbeat.

2: body temperature temperature detecting function is led to by MLX90621 temperature check IC by 64 points of irradiation of this IC It crosses each point of irradiation and takes point data, analyzed, then integrate 64 point datas by software algorithm and obtain body temperature.

3: Temperature and Humidity function, this chip are used to examine the temperature detection and environment temperature of WatchChild instrument equipment itself It surveys, after obtaining temperature data, for compensating body temperature chip temperature data, keeps the body temperature data of detection more accurate.

4: remote prompting may be implemented, after facilitating the household in a distant place to remind service and children's torso index exceeded to user Alarm.

Mainboard and bluetooth, WIFI module, body temperature temperature detecting module, Temperature and Humidity module, pickup camera module, electricity Source control module, radio frequency management module, Menory (MCP) circuit, SD card manage circuit, LCD display module circuit, Camera pipe Manage circuit, voicefrequency circuit, USB external circuits, input keyboard.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (4)

1. a kind of WatchChild instrument, it is characterised in that: including pickup camera module, power management module, WIFI module and bluetooth mould Block, and intelligent main control chip and the memory chip for carrying WIFI module further include body temperature temperature detecting module and warm and humid Spend detection module；The intelligence main control chip is separately connected WIFI module, power management module, radio frequency management module, Menory Circuit, SD card management circuit, LCD display module circuit, Camera manage circuit, voicefrequency circuit, USB external circuits, enter key The interface circuit of disk, external body temperature temperature detecting module and Temperature and Humidity module.

2. WatchChild instrument according to claim 1, it is characterised in that: the WIFI module and bluetooth module pass through memory Signal transmitted in both directions between chip and main control chip；The external body temperature temperature detecting module and Temperature and Humidity module with Signal transmitted in both directions between intelligent main control chip；LCD display module circuit, SD card management circuit, Memory circuit and Camera Circuit is managed to intelligent main control chip one-way transmission；Intelligent main control chip unidirectionally passes power management module and radio frequency management module It is defeated.

3. WatchChild instrument according to claim 2, it is characterised in that: between the intelligence main control chip and other modules Connection, be that both interfaces are attached by GPIO and I2C.

4. WatchChild instrument according to claim 1 or 2 or 3, it is characterised in that: the intelligence main control chip may be selected MTK chip, high pass chip, spreadtrum chip, intel chips, full intelligence chip or Botong's chip.